Understanding Comparable Sales

Susie Braskett
Apr 27
2 min read

Comparable sales, often called “comps,” are one of the most important tools in real estate. They help determine what a home is actually worth based on what similar properties have recently sold for, not just what sellers are asking.

1. What Are Comparable Sales?

Comps are recently sold homes that are similar to yours in key ways:

Same or nearby location
Similar size (square footage)
Comparable number of bedrooms and bathrooms
Similar condition and features

They provide a real-world benchmark for pricing.

2. Why Comps Matter

Comps are used by almost everyone in a transaction:

Sellers use them to price their home
Buyers use them to decide what to offer
Appraisers rely on them to determine value
Lenders use them to approve loans

They are the foundation of fair market value.

3. What Makes a Good Comp

Not all comps are equal. The best ones are:

Sold within the last 3–6 months
Located in the same neighborhood or area
Very similar in size, layout, and condition
Close in features (garage, pool, upgrades, etc.)

The closer the match, the more accurate the comparison.

4. Adjustments for Differences

No two homes are exactly the same.

A renovated kitchen may add value
A larger lot or better view may increase price
An extra bedroom or bathroom can make a difference

Adjustments help balance these differences when comparing properties.

5. Active vs Sold Listings

There’s an important distinction:

Active listings: What sellers are asking
Sold listings: What buyers actually paid

Sold comps carry more weight because they reflect real transactions.

6. How Comps Influence Pricing Strategy

Pricing isn’t just about matching comps, it’s about positioning.

Pricing at comps = steady interest
Pricing below comps = more demand and competition
Pricing above comps = risk of sitting on the market

Comps guide your strategy, but don’t replace it.

7. Common Mistakes with Comps

Avoid these common errors:

Using outdated sales
Comparing different neighborhoods
Ignoring condition and upgrades
Relying only on online estimates

Accurate comps require careful analysis, not guesswork.

Final Tip

Comparable sales tell you what the market is willing to pay right now. The better you understand comps, the more confidently you can price, negotiate, and make smart real estate decisions.