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The 103-Acre 'Farm' That Is Mostly Homesite

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The 103-Acre 'Farm' That Is Mostly Homesite

You are reviewing an appraisal of a 103-acre property in a transitioning rural county. The tract contains a 2,800 sq ft house, a shop, and 96 tillable acres currently rented to a neighbor for $185/acre. The appraiser valued the property using the sales comparison approach with five 'farm' comparables ranging from 80 to 160 acres, all with residences, and concluded $1,150,000 ($11,165/acre). The appraiser's highest-and-best-use section states: 'The property's primary use is agricultural; the residence is an incidental improvement.' You note that the county has seen significant rural residential development, that comparable sales in the grid sold at $9,000–$13,500/acre with widely varying house quality, and that one 40-acre tract nearby with a comparable house sold for $16,000/acre. The house contributes a large share of value, and the tillable land alone would rent for roughly $17,760/year.

1. Evaluate the highest-and-best-use conclusion and explain how it affects the choice of comparables and the value conclusion.

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The HBU conclusion is likely wrong and drives the comparables and conclusion.

Indicators pointing to residential/exurban use:

  • 96 tillable acres at $185/acre = $17,760/year; capitalized at a typical agricultural rate, the land's income value is modest relative to $1,150,000. Most of the value is in the house and site.
  • The county is experiencing rural residential development.
  • A nearby 40-acre tract with a comparable house sold at $16,000/acre - a strong signal that buyers are paying for residence/homesite, not farm income.
  • The appraiser's own comparables vary widely in house quality and per-acre price, which is characteristic of residential-influenced markets, not uniform farm markets.

Effect:

  • If HBU is residential/exurban, the relevant comparables are rural residential tracts with similar house quality and acreage, not 'farm' sales. The 40-acre sale at $16,000/acre becomes relevant; the farm comparables may be less so.
  • The appraiser's conclusion that the residence is 'incidental' is unsupported and understates the contribution of the house and site.
  • The review should require the appraiser to test HBU (agricultural vs. residential/exurban) and re-select comparables accordingly, or explain why agricultural is the correct HBU despite the evidence.

2. The appraiser's comparables show per-acre prices from $9,000 to $13,500 with widely varying house quality. How should the review treat the reconciliation to a single $11,165/acre figure?

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The reconciliation is weak because the appraiser has not isolated what is being priced.

  • The wide per-acre range with varying house quality means the appraiser is mixing land value and improvement value. A single per-acre figure conceals that the house is a major value component.
  • The appraiser should either (a) allocate value between land and improvements and compare land on a per-acre basis and improvements separately, or (b) use comparables with similar house quality and acreage and adjust for differences.
  • The $11,165/acre conclusion sits mid-range without explaining why. Given the house contribution, the appraiser must show how house quality was adjusted for across the grid.
  • The review should require supported adjustments for house quality/size and a reconciliation that explains the position within the range, or an allocation approach.

Without this, the value conclusion is not adequately supported.