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Valuation Guide

Broker Opinion of Value for Apartment Buildings

What a Broker Opinion of Value includes, how it differs from an appraisal, and why Westside owners use one before deciding whether to sell.

By Don Favia · 7 min read · Updated July 3, 2026

Direct Answer

A Broker Opinion of Value is a market-based review of what an apartment building could sell for today. For multifamily owners, the useful version goes beyond a price estimate and shows how rent roll, expenses, cap rate, GRM, price per unit, property condition, and buyer demand interact.

What a Useful BOV Should Include

A serious apartment building BOV should explain the logic behind value. Owners should see the income approach, sales comparison, current buyer appetite, and the risks buyers are likely to price into the offer.

  • Rent roll and loss-to-lease review.
  • Operating expense and NOI review.
  • Cap rate, GRM, price per unit, and price per square foot context.
  • Comparable closed sales and active buyer demand.
  • Property-specific issues that may affect pricing or timing.

How a BOV Differs From an Appraisal

An appraisal is a formal valuation used for lending or other specific purposes. A BOV is a broker's market opinion based on current buyer behavior and recent transactions. It is not a substitute for an appraisal, legal advice, tax advice, or accounting advice.

When Owners Use a BOV

Owners request BOVs before deciding whether to sell, refinance, exchange, settle an estate, resolve a partnership question, or simply understand current equity. The best time to get one is before timing pressure forces a rushed decision.

Frequently Asked Questions

Is a Broker Opinion of Value the same as an appraisal?

No. An appraisal is a formal valuation. A BOV is a broker's market-based opinion of likely sale value and buyer demand.