Which statement best distinguishes legal nonconformity from physical nonconformity for appraisal analysis?
Correct Answer
D) Legal status turns on zoning; physical atypicality on market effect
A verified lawful nonconforming use may continue under applicable local rules despite not meeting current zoning. Physical atypicality describes a difference from competing improvements and requires analysis of utility and market response. Neither label alone establishes value loss or automatic financing ineligibility.
Why This Is the Correct Answer
Option D is correct because legal nonconformity turns on whether the use or improvement meets current zoning, while physical atypicality concerns differences from competing improvements and how the market responds. A verified lawful nonconforming use may continue under applicable local rules. Neither label alone establishes value loss or financing ineligibility; the appraisal analysis must reflect any actual adverse effect.
Why the Other Options Are Wrong
Option A: Both terms mean the property is ineligible collateral
Option A says both terms mean the property is ineligible collateral. Fannie Mae will purchase loans on legal nonconforming properties when the appraisal reflects any adverse effect, so neither label automatically makes a property ineligible.
Option B: Physical atypicality means that the deed’s legal description is missing
Option B links physical atypicality to a missing legal description in the deed. Physical atypicality is about improvements that differ from the neighborhood, not about the deed's legal description.
Option C: Nonconformity exists on vacant land rather than improved land
Option C says nonconformity exists on vacant land rather than improved land. Nonconformity often involves existing improvements or uses, such as a structure that no longer meets setbacks, so it is not limited to vacant land.
Legal asks law, physical asks market
Legal nonconformity asks what zoning allows; physical atypicality asks how buyers react.
How to use: Use this to decide which analysis a nonconformity question is really about.
Exam Tip
Be cautious of answers that turn either label into automatic ineligibility or automatic value loss. Look for the option that separates zoning status from market effect.
Common Mistakes to Avoid
- -Assuming a legal nonconforming property cannot be financed
- -Treating physical atypicality as a zoning issue
- -Applying an automatic value deduction for either type without market support
Concept Deep Dive
Analysis
This question tests the difference between legal nonconformity, which concerns compliance with current zoning, and physical atypicality, which concerns how improvements differ from the competing market. Each calls for a different kind of analysis.
Background Knowledge
A legal nonconforming use or structure was lawful when established but does not meet current zoning; local rules govern whether it may continue or be rebuilt. Physical nonconformity, such as an overimprovement or an atypical design, is analyzed through market evidence of buyer response. Fannie Mae addresses both, requiring the appraisal to reflect adverse effects on value and marketability.
Real-World Application
A duplex sits in an area rezoned for single-family use and is also much larger than surrounding homes. The appraiser verifies its legal nonconforming status and rebuild rules, then separately analyzes market response to its size.
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