Which characteristic of real property refers to the concept that no two properties are exactly alike?
Correct Answer
B) Heterogeneity
Heterogeneity means properties differ in relevant combinations of location, physical characteristics, rights and economic setting. Identify which differences the market recognizes; uniqueness alone does not quantify an adjustment. Immobility concerns fixed location and scarcity concerns relative availability.
Why This Is the Correct Answer
Option B is correct because heterogeneity means each property differs in some combination of location, physical characteristics, rights and economic setting. Each parcel has its own physical characteristics and unique location.
Why the Other Options Are Wrong
Option A: Immobility of site
Option A, immobility of site, refers to the fact that land is fixed in location. It does not describe the idea that no two properties are exactly alike.
Option C: Scarcity of supply
Option C, scarcity of supply, concerns the limited availability of land relative to demand. It is about supply, not about properties differing from one another.
Option D: Indestructibility
Option D, indestructibility, refers to the durability of land itself. It does not address differences between properties.
Hetero means different
Hetero means different, so heterogeneity means each parcel differs from the next.
How to use: Use this to identify the characteristic describing property uniqueness.
Exam Tip
Separate uniqueness (heterogeneity) from fixed location (immobility) and limited supply (scarcity).
Common Mistakes to Avoid
- -Confusing heterogeneity with immobility
- -Assuming uniqueness alone quantifies an adjustment
- -Treating scarcity as a physical characteristic
Concept Deep Dive
Analysis
This question tests the economic and physical characteristics of real property. The concept that no two parcels are exactly alike is heterogeneity, also described as uniqueness.
Background Knowledge
Real property's physical characteristics include immobility, indestructibility and heterogeneity, while scarcity is an economic characteristic. Heterogeneity is why appraisers adjust comparable sales for differences the market recognizes.
Real-World Application
An appraiser selects comparable sales in a subdivision of similar houses but finds differences in lot view, condition and updates. Because each property is unique, the appraiser analyzes which differences the market recognizes and adjusts for them.
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