Home Valuation: How to Determine Your Home's Worth

Bard Haverkamp — July 2026

Knowing your home's value is essential for selling, refinancing, or simply financial planning. Here's how professionals value homes.

Valuation Methods

Comparable Sales (Most Common)

Compare your home to similar homes recently sold in your area. Adjust for differences: size, condition, location, age, amenities. Professional agents and appraisers use this method.

Cost Approach

Calculate land value plus cost to rebuild home. Less commonly used but useful for very new homes or when comparable sales are scarce.

Income Approach

For rental properties, calculate based on rental income potential. Not applicable for owner-occupied homes.

Factors Affecting Value

  • Location and neighborhood desirability
  • Home size and lot size
  • Age and condition
  • Renovations and updates
  • Energy efficiency and systems
  • School quality (if family homes)
  • Nearby amenities and transportation
  • Market conditions (buyer demand)

Getting a Valuation

  • Real Estate Agent — Free market analysis, good for selling
  • Professional Appraiser — Official appraisal, required for mortgage/refinance
  • Online Tools — Rough estimates, convenient but less accurate

Fair Market Value

Fair market value is the price a willing buyer and seller would agree to. Not the asking price, not the appraised value—the actual market price the home would sell for today.

For Sellers

Price at or slightly above fair market value. Overpricing delays sales and costs money. Underpricing leaves money on table. Market values are reliable guides if properly researched.

Frequently Asked Questions

What's the most common method used to value a home? Comparable sales — comparing your home to similar homes recently sold nearby and adjusting for differences in size, condition, location, age, and amenities.

What factors affect a home's value? Location and neighborhood desirability, size, age and condition, renovations, energy efficiency, nearby amenities and transportation, and overall market conditions.

What's the difference between a real estate agent's valuation and a professional appraisal? An agent's market analysis is typically free and useful for selling, while a professional appraisal is an official valuation required for mortgages or refinancing.

What is "fair market value"? The price a willing buyer and seller would actually agree to today — not the asking price and not necessarily the appraised value.