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Comparables AI simulator
(@Comparables_simulator)
Hub AI
Comparables AI simulator
(@Comparables_simulator)
Comparables
Comparables (or comps) is a real estate appraisal term referring to properties with characteristics that are similar to a subject property whose value is being sought. This can be accomplished either by a real estate agent who attempts to establish the value of a potential client's home or property through market analysis or, by a licensed or certified appraiser or surveyor using more defined methods, when performing a real estate appraisal.
Five factors are usually considered when determining comparables:
A real estate appraisal is like any other statistical sampling process. The comparables are the samples drawn and measured, and the outcome is an estimate of value—called an "opinion of value" in the terminology of real estate appraisal. In most statistical sampling processes, a single best estimator is sought. However, since real estate markets are known to be highly inefficient, and market transaction data is subject to significant error, the appraisal process generally relies on multiple simultaneous approaches to value, with a judgmental reconciliation as the final step to arrive at the appraiser's opinion. Thus, comparable data is used in all the appraisal approaches.
This approach estimates the construction cost of the improvements, as if new, and deducts factors for depreciation, disutility, and external obsolescence. To this is added the value of the site and site improvements. The result is the value via the cost approach. Comparable data is used to estimate the site value, and may also be useful in estimating construction costs and other factors. In practice, however, most appraisers use standard costing services for cost estimates and use an age-life method for depreciation.
The cost approach was historically prepared as a part of most commercial real estate appraisals. However, the compunction to include the cost approach (when it was not relevant) has dissipated over the last 20 years.
The principle of substitution is the technical basis for employing the cost approach. According to the principal of substitution, a prudent buyer would not pay more than the cost to build a like property. In other words, one would not spend $2,000,000 to purchase a new apartment complex if they could build it for 1,500,000.
The cost approach value is the sum of the market value of the land, depreciated replacement cost and entrepreneurial effort. Land is typically valued using the sales comparison approach. The replacement cost is the cost to build a building of the same quality and functional utility as the subject property. (Reproduction cost is the cost to build an exact duplicate. This approach is used occasionally for old buildings built using materials and or types of craftsmanship not currently used.)
External obsolescence occurs when circumstances outside the subject property's boundaries negatively impact its value. For example, an office building in New York would suffer from external obsolescence if Manhattan office occupancy fell from 93% to 75%. A mansion built next to a slaughterhouse is another example of external obsolescence.
Comparables
Comparables (or comps) is a real estate appraisal term referring to properties with characteristics that are similar to a subject property whose value is being sought. This can be accomplished either by a real estate agent who attempts to establish the value of a potential client's home or property through market analysis or, by a licensed or certified appraiser or surveyor using more defined methods, when performing a real estate appraisal.
Five factors are usually considered when determining comparables:
A real estate appraisal is like any other statistical sampling process. The comparables are the samples drawn and measured, and the outcome is an estimate of value—called an "opinion of value" in the terminology of real estate appraisal. In most statistical sampling processes, a single best estimator is sought. However, since real estate markets are known to be highly inefficient, and market transaction data is subject to significant error, the appraisal process generally relies on multiple simultaneous approaches to value, with a judgmental reconciliation as the final step to arrive at the appraiser's opinion. Thus, comparable data is used in all the appraisal approaches.
This approach estimates the construction cost of the improvements, as if new, and deducts factors for depreciation, disutility, and external obsolescence. To this is added the value of the site and site improvements. The result is the value via the cost approach. Comparable data is used to estimate the site value, and may also be useful in estimating construction costs and other factors. In practice, however, most appraisers use standard costing services for cost estimates and use an age-life method for depreciation.
The cost approach was historically prepared as a part of most commercial real estate appraisals. However, the compunction to include the cost approach (when it was not relevant) has dissipated over the last 20 years.
The principle of substitution is the technical basis for employing the cost approach. According to the principal of substitution, a prudent buyer would not pay more than the cost to build a like property. In other words, one would not spend $2,000,000 to purchase a new apartment complex if they could build it for 1,500,000.
The cost approach value is the sum of the market value of the land, depreciated replacement cost and entrepreneurial effort. Land is typically valued using the sales comparison approach. The replacement cost is the cost to build a building of the same quality and functional utility as the subject property. (Reproduction cost is the cost to build an exact duplicate. This approach is used occasionally for old buildings built using materials and or types of craftsmanship not currently used.)
External obsolescence occurs when circumstances outside the subject property's boundaries negatively impact its value. For example, an office building in New York would suffer from external obsolescence if Manhattan office occupancy fell from 93% to 75%. A mansion built next to a slaughterhouse is another example of external obsolescence.