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Quick Answer

Comparable sales help show what similar homes actually sold for. If similar homes sold for less than your assessed value, they may support a property tax appeal.

Property tax rules vary by state, county, city, township, and school district. The right next step is to review your assessment, confirm your property record, check exemptions, compare recent sales, and act before the local appeal deadline.

What Are Comparable Sales?

Comparable sales, often called comps, are recent sales of homes similar to yours.

They help show market value because they reflect what buyers actually paid for similar properties.

What Makes a Good Comp?

A good comp is close to your property, sold recently, and similar in size, age, style, lot size, condition, and features.

The best comps usually come from the same neighborhood or a very similar market area.

Comparable Sales Example

Subject property: 2,000 square feet, 3 bedrooms, 2 bathrooms, built in 1998, assessed at $420,000.

Comp 1: 1,950 square feet, 3 bedrooms, 2 bathrooms, nearby, sold for $372,000.

Comp 2: 2,050 square feet, 3 bedrooms, 2 bathrooms, nearby, sold for $385,000.

Comp 3: 2,100 square feet, 4 bedrooms, 2 bathrooms, nearby, sold for $390,000.

If these homes are truly similar, the homeowner may argue that the $420,000 assessment is too high.

What to Avoid

Avoid old sales, distant sales, homes with major differences, foreclosure-only comparisons, and active listings that have not sold.

A few strong comps are usually better than many weak comps.

How LowerPropertyTax.com Helps

LowerPropertyTax.com helps homeowners review whether their property tax assessment may be too high and prepare a ready-to-file appeal packet. You enter your address, answer a few questions, and receive guidance designed to make the appeal process easier.

Click. Print. Mail. One flat fee. No percentage of savings. You keep 100% of your savings.

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FAQ: Property Tax Comparable Sales Example for Homeowners

What are comparable sales for property tax appeals?

Comparable sales are recent sales of similar nearby homes used to support an estimate of market value.

How many comps do I need?

Many homeowners use three to five strong comparable sales, but local rules vary.

Are listing prices good comps?

Closed sales are usually stronger than listing prices because they show actual buyer behavior.

Can bad comps hurt my appeal?

Weak or irrelevant comps can distract from your argument. Use the most similar and recent sales available.

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Written by

Ryan Richmond

With more than 35 years of real estate experience, Ryan founded Realty Plus and created the Lower Property Tax system in 2009 to help property owners reduce their annual property tax payments.

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