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The mansion was built in 1835 and expanded in 1893 and 1900. It was sold with its surrounding land to the state in 1966. Drumthwacket was added to the National Register of Historic Places on June 10, 1975 for its significance in agriculture, architecture, commerce, landscape architecture, and politics.[4] It was designated the governor's mansion in 1982.
The land that Drumthwacket is built on was once owned by William Penn, the Quaker proprietor of the Province of Pennsylvania and founder of Philadelphia. William Olden bought it in 1696 and built a small white homestead called Olden House.
In 1799, Charles Smith Olden was born there. Olden gained wealth working at a mercantile firm in Philadelphia and later New Orleans before returning to Princeton, where he began to build Drumthwacket in 1835. The name probably comes from Sir Walter Scott's 1819 novel A Legend of Montrose, whose comic character Dugald Dalgetty is laird of Drumthwacket.[5] Modern sources say Drumthwacket derives from two Scottish Gaelic words[specify] meaning "wooded hill".[6][5] Olden began his involvement in politics as a gentleman farmer and businessman, as treasurer and Trustee of the College of New Jersey, as a state Senator, and as governor in 1860, the first to live at Drumthwacket. The original structure consisted of a center hall with two rooms on each side, including the 2+1⁄2-story center section and large portico with six Ionic columns.[5]
In 1893, financier, industrialist, and Princeton University benefactor Moses Taylor Pyne purchased Drumthwacket from Olden's widow. Pyne was responsible for major expansions of the home, turning it into a magnificent estate, "surpassing anything previously built in Princeton".[5] Pyne added two wings on each side of the house in 1893 and 1900, both designed by Raleigh C. Gildersleeve and including a paneled library. Pyne also added park-like landscaping, greenhouses, bridle paths, a dairy farm, and formal Italian gardens.[5]
Pyne died in 1921, and his granddaughter Agnes Pyne sold the property to Abram Nathaniel Spanel in 1941.[5] Spanel was an industrialist and inventor who had immigrated from Russia as a child. He founded the International Latex Corporation, which became the International Playtex Corporation. Many of Spanel's staff lived at Drumthwacket, and many of his patented inventions were conceived in the Music Room.[5]
In 1966, the Spanels sold the estate to New Jersey with the intent that it be used as the governor's official residence, to replace Morven, the old governor's mansion. However, it took 15 years for the estate to be used as an official residence, with the New Jersey Historical Society raising enough funds in 1981.
In 1982, the Drumthwacket Foundation, a non-profit organization responsible for preserving, restoring, and curating the house and its grounds, was established by New Jersey First Lady Deborah Kean.[5][7] In addition to establishing the Drumthwacket Foundation, Kean also oversaw the conversion of the mansion into the state executive residence.[7][8] Kean renovated much of the public and ceremonial rooms in the mansion. Before the renovation, much of Drumthwacket was furnished with older, donated furniture, much of which was unsuited for the home's new ceremonial role.[8] Debby Kean replaced those furnishings with higher quality, antique furniture and decor needed for the formal residence.[7][8][9] Despite her work, Governor Thomas Kean and Deborah Kean chose to live at their own home in Livingston, New Jersey, rather than Drumthwacket.[10]
Governor Jim Florio, who was in office from 1990 to 1994, and First Lady Lucinda Florio were the first gubernatorial couple to live at Drumthwacket.[10][11] Lucinda Florio also oversaw major renovations and played a key role in its conversion into a modern governor's residence.[10][11][12] Florio focused much of her work on Drumthwacket's private living quarters, which had been largely untouched by her predecessor.[10] Florio and the Drumthwacket Foundation replaced the mansion's antiquated heating system, installed new plumbing and drinking water systems, and repaired uneven hardwood floors.[10] Closets and storage spaces, which were absent from bedrooms in homes from the era, were added.[10] Florio also acquired curtains and other window treatments, which were missing from many of Drumthwacket's windows.[10] Additionally, beginning in 1990, Florio restored the Italianate gardens on the 11-acre grounds surrounding Drumthwacket using private donations.[10][13][14] The gardens were originally created in 1905 by the mansion's previous owner, Moses Taylor Pyne, but had fallen into disrepair by the 1990s.[12][10][14] In 1990, Lucinda Florio hosted a small wedding reception for her father at the home.[10]
Richard Codey (2004–2006) lived part-time in the mansion.
Jon Corzine (2006–2010) lived part-time in the mansion. Drumthwacket became his full-time residence while he was recovering from injuries sustained in a severe automobile accident.[15]
Chris Christie (2010–2018) only used the mansion for Sunday dinners and official functions, while living in his private home in Mendham.[16]
Phil Murphy (2018–) lives in his private home in Middletown and uses the mansion for official functions and meetings.
There are 12 private rooms upstairs used by the first family and six public rooms on the main floor that are the site of many official functions. An annual Garden Club holiday display is a tradition at the property.[17]
Drumthwacket is open for guided tours on most Wednesdays, except for August, the day before Thanksgiving, and several other dates. The tour includes the six public rooms used by the governor for meetings and receptions, as well as the solarium, center hall, dining room, parlor, music room, library, and governor's study. Guided tours are conducted by volunteer docents. Visitors can walk through the gardens and visit the Olden House, the restored farmhouse on the property that houses a gift shop and the Drumthwacket Foundation.[18]
Drumthwacket is the official residence of the Governor of New Jersey, a historic Greek Revival mansion situated at 354 Stockton Street in Princeton on land associated with the 1777 Battle of Princeton.[1][2] Constructed in 1835 by Charles Smith Olden, a businessman and future state governor, the estate derives its name from Scots Gaelic meaning "wooded hill."[3] Acquired by the state in 1966 and designated the official gubernatorial residence in 1981, it replaced Morven as the primary executive home and was first occupied by a sitting governor in 1990.[3][4]The mansion features original Ionic columns and later expansions, including Italianate gardens and a library, housing a collection of New Jersey-themed art and artifacts that reflect the state's history.[3][2] Previous owners, such as philanthropist Moses Taylor Pyne and industrialist Abram Spanel, contributed to its development before state ownership.[3] Known colloquially as "the People's House," Drumthwacket serves not only as a private residence but also as a venue for official events and public tours, emphasizing its role in civic engagement and preservation of historical significance.[1][2]
Historical Development
Origins and Construction
Drumthwacket originated on land that formed part of a 300-acre tract obtained in 1696 by William Olden, one of the six early European settlers in what became Princeton Township, New Jersey.[5] This property descended through the Olden family, including to Charles Smith Olden, who was born in 1799 in a small white farmhouse—still standing on the grounds—that had belonged to his grandfather, Thomas Olden.[6][7]Construction of the mansion began in 1835 under the direction of Charles Smith Olden, a wealthy merchant who had amassed his fortune through business ventures in New Orleans and an inheritance from an uncle.[3] The initial structure consisted of a center hall flanked by two rooms on each side, designed in a Greek Revival style by architect Charles Steadman, who had worked on several buildings in Princeton.[8][9] Olden, who later served as governor of New Jersey from 1860 to 1866, named the estate Drumthwacket, derived from Scottish Gaelic meaning "drum hill" or "hill of the thwack," reflecting the site's elevated terrain.[3] The building was completed shortly thereafter, establishing it as Olden's primary residence amid Princeton's growing prominence as an intellectual and political hub.[6]
Private Ownership Periods
Drumthwacket was constructed in 1835 by Charles Smith Olden, a New Jersey businessman and politician born in 1799 on the adjacent Olden family farmstead, which traced its origins to land acquired by his ancestor William Olden in 1696. Olden, who amassed wealth through ventures in New Orleans and an inheritance, built the initial Greek Revival-style mansion on approximately 48 acres, featuring a center hall plan with rooms on either side and an Ionic-columned portico; he resided there as a private citizen and later as governor from 1860 to 1863, during which he opposed secession and supported Abraham Lincoln. Following Olden's death in 1876, the property passed to his widow, Phebe Ann Smith Olden, per his 1873 will, valuing the estate at $167,000; she maintained ownership until selling it in 1893.[3][10]In 1893, industrialist and Princeton University trustee Moses Taylor Pyne acquired Drumthwacket from Phebe Ann Olden for $15,024, initiating significant expansions to elevate it as a grand country estate encompassing hundreds of acres. Pyne, with his wife Margaretta Stockton Pyne, added east and west wings designed by architect Raleigh C. Gildersleeve around 1900–1902, removed interior dividing walls for larger entertaining spaces, and developed extensive grounds including Italianate gardens, ponds, woods, greenhouses, and a farm; in 1896, he repurposed the nearby historic Thomas Olden House as an aviary for exotic birds and monkeys, and by 1905, landscape architect Daniel Webster Langton formalized the estate's ornamental features. Pyne owned the property until his death in 1921, after which it passed to his daughter Agnes Pyne.[3][10]Agnes Pyne sold Drumthwacket and 12 surrounding acres to inventor and entrepreneur Abram Nathaniel Spanel in 1941, marking the final phase of private ownership. Spanel, known for innovations such as synthetic rubber products and contributions to the Apollo spacesuit, resided there with his engineering staff, utilizing the mansion for both living quarters and professional activities amid a reduced estate footprint due to prior land sales. The property remained in Spanel's hands until 1966, when he conveyed it to the State of New Jersey, ending over a century of private stewardship.[3][10]
State Acquisition and Official Designation
In 1966, the State of New Jersey acquired Drumthwacket from the Spanel family, owners associated with ILC Industries, for the explicit purpose of establishing it as the executive residence for the governor.[3] The purchase encompassed the mansion and approximately 13 acres of surrounding property, reflecting a legislative intent to provide a formal state-owned home amid prior reliance on private residences like Morven.[10][11]Despite the acquisition's aim, Drumthwacket did not immediately serve as the official governor's residence due to extensive restoration needs, including structural repairs and furnishings, which required additional funding beyond initial state allocations.[10] Morven continued as the designated residence until 1981, when sufficient private and public funds—raised in part by the New Jersey Historical Society—enabled Drumthwacket's readiness for official use.[10] In that year, it received formal designation as the governor's mansion, marking the transition from interim status to statutory executive home, though full occupancy by a governor, James Florio, occurred later in 1990 following further preparations by the newly formed Drumthwacket Foundation in 1982.[3][10] This designation solidified its role under state administration, distinct from earlier private ownership periods.[3]
Architectural and Site Features
Building Design and Interior
Drumthwacket was constructed in 1835 by Charles Smith Olden in the Greek Revival style, utilizing wood as the primary material and drawing inspiration from New Orleans plantation architecture.[7] The original central block featured a 2.5-story structure with a center hall plan, four principal rooms, and an Ionic-columned portico; it was possibly designed by architect Charles Steadman.[3][7]Moses Taylor Pyne expanded the residence in the late 19th and early 20th centuries, commissioning architect Raleigh C. Gildersleeve to add east and west wings between 1893 and 1905.[3][7] The east wing accommodated kitchen facilities and servants' quarters, while the west wing introduced specialized spaces including a music room with ornate plasterwork and paneling, a paneled library, and a horseshoe-shaped governor's study featuring a stone fireplace and bowed window overlooking the Princeton Battlefield.[7]Interior adaptations include the dining room, originally two separate spaces whose dividing wall was removed by Pyne to create a larger area with dual fireplaces, chandeliers, and a visible support beam.[7] The foyer and parlor retain elements of the 1835 construction, such as varying ceiling heights, moldings, and fireplaces.[7] First-floor public rooms, numbering six, display period furnishings like carved mahogany pieces, a grand piano, and collections of paintings and objets d'art by New Jersey artists or depicting state history.[7][2] These elements reflect a blend of classical origins and later English country manor influences, with ongoing fire safety considerations due to the wooden build.[3][7]
Grounds, Gardens, and Surrounding Landscape
The grounds of Drumthwacket comprise approximately 12 acres featuring formal Italianate gardens, wooded lawns, and open fields situated on a wooded hill in Princeton, New Jersey.[3][5] The estate's landscape, which includes remnants of 19th-century farmland transformed into park-like settings, overlooks areas associated with the 1777 Battle of Princeton.[2][12]The formal gardens, originally designed between 1893 and 1905 by landscape architect Daniel Webster Langton for owner Moses Taylor Pyne, draw inspiration from the Villa Gamberaia in Settignano, Italy, replicating its dimensions while adapting elements to the local context.[3][12] Key features encompass four descending terraces from the mansion's rear, including an upper paved terrace, a central parterre once centered on a fountain (now removed), twin stairways, and a lower-level Frog Pond; a grotto with a tiger fountain, part of the original design, has also been lost.[3] The gardens incorporate a stone terrace, shallow grass parterres, an Italian-style pastichefountain from the late 19th century, and a partially overgrown cement balustrade.[12]Surrounding the formal areas are wooded backdrops, ponds formed by damming a stream, rustic bridges, and open woodlands interspersed with lawns; steps from the terraces lead to what was formerly a grass tennis court and bowling green, now adapted for a swimming pool and lower pool amid trees.[3][12] Early landscaping from the 1830s under Charles Smith Olden included lawns and specimen trees such as evergreens, deciduous varieties, and a sycamore allée, while Pyne's expansions added bridle paths, greenhouses, and cutting gardens.[12] Historical private uses featured a deer park, peacocks, sheep, and imported black and white squirrels.[12]Following state acquisition in 1966 with the surrounding 12 acres, the gardens fell into disrepair by the 1990s but underwent restoration funded by private donations, led by Lucinda Florio, wife of Governor Jim Florio, to revive the Italianate layout and integrate sustainable elements like rain gardens for runoff management.[3][13] These efforts preserved the site's landscape architecture significance, recognized in its 1975 listing on the National Register of Historic Places.[14]
Official Use as Governor's Residence
Residency Patterns Among Governors
Drumthwacket was designated the official residence of the Governor of New Jersey in 1982, following the state's acquisition of the property in 1966 and its replacement of Morven as the executive mansion.[15] Despite this status, residency has been inconsistent, with many governors opting to maintain private homes due to family needs, privacy concerns, commuting feasibility from locations like Livingston or Mendham, and perceived taxpayer savings from avoiding full-time upkeep.[16] Only two post-designation governors—James Florio and James McGreevey—resided there full-time with their families, while others used it primarily for official functions, meetings, and occasional stays.[17]
Governor
Term
Residency Details
Brendan Byrne
1974–1982
Did not reside; occupied Morven until vacating in 1982.[18]
Thomas Kean
1982–1990
Did not reside full-time; lived in private home in Livingston, citing taxpayer savings.[16] (Note: Secondary reference for confirmation; primary from NYT)
James Florio
1990–1994
First full-time resident with family; oversaw garden enhancements.[3][17]
Christine Todd Whitman
1994–2001
Partial residency; weekdays at Drumthwacket, weekends at private farm in Oldwick.[19][20]
James McGreevey
2002–2004
Full-time resident with family; last such occupancy until potential future changes.[21][17]
Jon Corzine
2006–2010
Minimal residency; primarily used for recovery after 2007 accident, otherwise lived in Hoboken.[21][17]
Chris Christie
2010–2018
No residency; commuted from Mendham home, used for events and Sunday dinners.[21][22]
Phil Murphy
2018–present
No full-time residency; lives in private Middletown-area home, uses for official events and holidays.[23][17]
This pattern reflects practical considerations over tradition: New Jersey's relatively compact geography allows commutes under two hours to Trenton, reducing the need for relocation, especially for governors with school-age children or established family residences.[21] Full-time residency has been rare post-Florio, correlating with governors entering office later in life or with prior family commitments, though the mansion remains maintained for ceremonial purposes at state expense.[17] Historically, Charles Smith Olden resided there from 1860 to 1863 as a private owner and sitting governor, predating its official role.[3]
Operational and Functional Role
Drumthwacket operates as the executive residence for the Governor of New Jersey, offering secure private quarters for the governor, their family, and immediate staff, distinct from the state's primary executive offices in Trenton.[1] The residence accommodates daily living needs while facilitating gubernatorial duties, such as informal meetings, policy discussions, and family-hosted events, with upper floors reserved for private use and lower levels available for official purposes.[23] Security is provided by a dedicated state detail, integrated with broader executive protection protocols to ensure the safety of residents and visitors during functions.[24]Functionally, the estate serves as a venue for state ceremonies, including bill signings, receptions for dignitaries, and holiday displays that highlight New Jersey's heritage, such as the annual ornament exhibitions crafted by local schools.[25] The New Jersey Department of Environmental Protection administers the property, coordinating maintenance, groundskeeping, and infrastructure to support both residential operations and public-adjacent activities, while preventing conflicts with gubernatorial privacy.[2] This dual role balances executive functionality with historic preservation, ensuring the mansion remains operational without compromising its status as a working residence.The Drumthwacket Foundation supplements state operations through its non-profit efforts, curating public rooms with New Jersey-themed art and antiques acquired via donations and loans, and overseeing volunteer-driven tasks like garden maintenance by master gardeners and tour guidance by docents.[26] These activities occur during non-residential periods, such as scheduled public hours, to maintain the site's accessibility while deferring to gubernatorial priorities; foundation staff, led by an executive director, handle administrative coordination for events like open houses that align with official functions.[27] Overall, operations emphasize efficiency, with limited full-time household staff supplemented by state resources, reflecting the mansion's part-time residency patterns among governors.[28]
Public Engagement and Accessibility
Guided Tours and Visitor Programs
The Drumthwacket Foundation manages guided tours of Drumthwacket, the official residence of the Governor of New Jersey, offering public access to the historic mansion and its grounds from September through June, with no tours scheduled during July and August.[29] These tours provide visitors with insights into the property's architecture, history, and role as a gubernatorial residence, typically lasting 45 minutes to one hour.[30]Public tours occur on select Wednesdays at 1:00 p.m. and are free, requiring advance online registration for groups of up to 14 people.[30] Group tours, accommodating 15 to 50 participants, are available on the same days at 9:45 a.m., 10:45 a.m., and 11:45 a.m., also free with prior registration.[31]School field trips are hosted for students of all grade levels during the same period, emphasizing educational content about New Jersey's history and governance, and are likewise complimentary.[32]In December, the tour format shifts to holiday open houses, allowing broader public access without strict group limits, often featuring seasonal decorations organized in partnership with groups like the New Jersey Garden Clubs.[1][33] These events, such as those announced for dates including December 11, 2024, require reservations and offer free admission and parking, serving thousands of visitors annually as a tradition to showcase the residence's festive preparations.[34] All visitor programs prioritize advance booking to manage capacity and ensure security at the working gubernatorial site.[1]
Events, Receptions, and Community Functions
Drumthwacket's public rooms, including the formal dining room, drawing room, and solarium, are regularly utilized by the governor for official receptions, state meetings, and ceremonial functions.[30][35] These spaces accommodate dignitaries, legislative gatherings, and policy announcements, with recent interior modifications—such as replacing large dining chairs with cocktail seating—designed to increase capacity for larger guest lists at such events.[28]The residence hosts annual community-oriented events, notably the Spring Carnival for children with special needs aged 4 to 12, featuring activities like bounce houses, art projects, face painting, balloon twisting, and pony rides, held each spring on the grounds.[36] Additionally, Drumthwacket conducts holiday open houses in December as a longstanding tradition, allowing public access for seasonal tours and celebrations organized with contributions from state garden clubs.[37][38]Under Governor Phil Murphy's administration (2018–present), the mansion has served as a venue for targeted receptions, including annual Pride events celebrating LGBTQ+ community accomplishments and Hispanic Heritage Month gatherings honoring local contributions, with the latter held for over seven years as of 2025.[39][40] These functions underscore the residence's role in fostering state-level civic engagement while maintaining its primary operational focus on gubernatorial duties.[1]
Controversies and Fiscal Debates
Furnishings and Renovation Disputes
In early 1983, controversy arose when Deborah Kean, wife of Governor Thomas Kean, rejected Empire-style antique furnishings purchased by the Historical Society of Princeton for Drumthwacket's public rooms. These pieces, acquired without prior consultation with the Keans, were selected to match the mansion's early-19th-century Greek Revival architecture and included items like a mahogany sideboard and sofa deemed historically appropriate.[41] The rejection stemmed partly from aesthetic preferences, as Mrs. Kean favored lighter Federal-style pieces over the heavier Empire designs, but also from dissatisfaction with existing state-provided furniture sourced from the office of U.S. Senator Harrison A. Williams, who had been convicted in the Abscam corruption scandal in 1981.[42] Kean himself later oversaw renovations to the public and ceremonial rooms, replacing much of the older, donated inventory with updated furnishings, though the family continued residing primarily at their private home rather than Drumthwacket.[5]Renovation disputes have recurrently involved taxpayer funding for maintenance and upgrades, given the mansion's dual role as a historic site preserved by the nonprofit Drumthwacket Foundation—responsible for public rooms—and as an official residence partially supported by state resources for utilities, security, and structural work. In fiscal year 2019, the state allocated approximately $862,000 from the budget for repairs, including $12,000 for sanding and staining oak floors in the private residence areas, boiler replacement, and other deferred maintenance, despite the foundation's focus on public spaces funded by donations.[17] Critics, including columnists, argued this expenditure burdened taxpayers for a property infrequently used as a full-time home by governors since 2004, advocating instead for private funding or sale to offset costs.[43] Governor Phil Murphy's administration countered that such work addressed essential safety and habitability issues, with the family donating over $90,000 in personal furniture to the residence that year.[44] These tensions highlight ongoing debates over delineating public historic obligations from private executive perks, with the foundation historically relying on philanthropy for furnishings and non-essential restorations.[16]
Taxpayer Funding and Maintenance Criticisms
In 2019, the state of New Jersey expended $862,000 in taxpayer funds on repairs and renovations to Drumthwacket, including a new roof costing $488,700, parking area expansion at $105,000, sewer line replacement for $37,000, and various electrical and plumbing updates totaling smaller amounts such as $1,800 for master bathroom fixtures.[17] These expenditures occurred despite the Drumthwacket Foundation's efforts to raise $3.5 million privately for maintenance, highlighting ongoing reliance on public financing for a property maintained by the nonprofit but owned by the state.[43]Critics have contended that such funding represents an inappropriate use of taxpayer resources for a governor's residence that has seen inconsistent occupancy, with predecessors like Chris Christie and Jon Corzine utilizing it only sporadically or not as a primary home, leading to deferred maintenance that ultimately burdens the public purse.[17] Columnist Jeff Edelstein argued in 2019 that taxpayers should not cover costs for private areas like oak floor refinishing or chandelier wiring, proposing instead that additional charitable or corporate donations suffice, given historical precedents of minimal state involvement in such upkeep.[43]Further fiscal concerns include the mansion's high ongoing maintenance demands, such as HVAC systems, groundskeeping, and security, which contribute to annual state outlays without generating property tax revenue for Princeton, exacerbating local tax pressures amid New Jersey's budget constraints.[45] Opinion pieces have highlighted specific excesses, like doubling the event chef's salary compared to prior levels, as emblematic of inefficient spending on a facility deemed unnecessary for gubernatorial functions, with calls to monetize the 11-acre site through sale or conversion to revenue-generating uses like a boutique hotel.[45] These debates underscore tensions between preserving Drumthwacket's historic role and prioritizing fiscal restraint in a state facing persistent affordability challenges.
Proposals for Alternative Uses or Sale
In response to ongoing fiscal pressures and the high annual maintenance costs of Drumthwacket, estimated at over $1 million including utilities, staffing, and upkeep, commentators have periodically proposed selling the property to alleviate taxpayer burdens.[45] A November 2019 opinion piece in New Jersey 101.5 advocated divesting the mansion outright as part of broader state budget reforms, arguing that its sale could generate substantial revenue—potentially tens of millions based on comparable historic estates—while allowing repurposing as a bed-and-breakfast, boutique hotel, or private residence to create ongoing economic benefits without public subsidy.[45] The author emphasized that few governors reside there full-time, citing examples like Phil Murphy's preference for his private home in Middletown, which reduces the necessity of state ownership.[46]Despite such suggestions, no formal legislative proposals or gubernatorial initiatives have advanced to sell or repurpose the main residence since its acquisition by the state in 1966.[3] Critics of retention highlight that Drumthwacket's operational expenses divert funds from core services, but proponents counter that its symbolic and ceremonial value as a historic site justifies the investment, with no enacted changes to date.[45]Limited alternative uses have involved peripheral estate elements rather than the core mansion. In May 2023, a former dairy barn on the Drumthwacket grounds, converted into a single-family home, was listed for sale at $2.95 million, marking the divestiture of non-essential acreage to offset costs while preserving the primary structure for official functions.[47] This transaction reflects pragmatic asset management but stops short of broader reconfiguration proposals.
Recent Restoration Initiatives
Modern Renovation Projects
In the late 2010s and early 2020s, First LadyTammy Murphy, in collaboration with the Drumthwacket Foundation, spearheaded a series of restoration projects aimed at modernizing the residence while preserving its historical integrity. These initiatives, spanning approximately 2018 to 2025, focused on enhancing functionality, accessibility, and public usability through public-private funding partnerships. A notable allocation of $860,000 in state taxpayer funds was approved in 2019 to address essential repairs on the nearly 200-year-old structure, including structural maintenance overseen by the Murphys as stewards of the property.[17][48]Key structural and exterior improvements included repainting the interior and exterior, rehabilitating historic shutters, and repairing windows to restore their operability. The historic Van Nuys barn, dating to the 1700s, was reconstructed to serve as a venue for student programs and events. Outdoor enhancements repurposed the former tennis court and swimming pool area into a mini soccer pitch, expanded parking capacity, and added bike racks, improved lighting, and upgraded pathways. These changes were designed to support increased community engagement without altering the mansion's Greek Revival architecture.[28]Accessibility upgrades featured the installation of a new elevator and dedicated ADA-compliant restroom to broaden access for visitors with disabilities. Culinary facilities were upgraded with a commercial-grade kitchen equipped for farm-to-table operations, staffed by a full-time chef utilizing New Jersey-sourced produce. Landscape efforts, guided by a master plan from Rutgers University's School of Environmental and Biological Sciences, incorporated New Jersey wildflower gardens, rain gardens for stormwater management, vegetable plots, beehives, and composting systems to promote sustainability.[28][49]
Efforts to Enhance Public Access
The Drumthwacket Foundation, established in 1982 as a non-profit organization, has prioritized broadening public access to the residence through regular guided tours offered free of charge on select Wednesdays from September to June, excluding July and August, accommodating schools, private groups, and the general public.[30] These tours, which have served thousands of visitors annually, emphasize the property's historical and architectural significance while fostering civic understanding and state pride.[26] Additionally, the Foundation hosts annual holiday open houses in December, providing expanded opportunities for public visitation during the festive season.[1]In tandem with preservation efforts, initiatives have focused on physical accessibility enhancements, including the installation of a wheelchair lift in 2021 to improve mobility for visitors with disabilities.[50] Recent restorations under Governor Phil Murphy and First Lady Tammy Murphy, completed as of June 2025, incorporated ADA-compliant features such as updated seating arrangements to host larger events and a commercial kitchen to support community functions, framing Drumthwacket as the "people's house" more welcoming to diverse audiences.[28] These changes aim to elevate public engagement without compromising the site's operational role as the governor's residence.[49]Garden restoration projects have further extended access by integrating sustainable practices, edible landscapes, and educational programming through partnerships like Rutgers Cooperative Extension, encouraging public involvement in upkeep and habitat enhancement.[51] Such efforts align with the Foundation's mission to expand awareness of New Jersey's heritage, though visitation remains reservation-based and subject to security protocols inherent to its gubernatorial function.[26]
