Your Neighborhood Comps Are Only Useful If You Read Them Correctly

You pulled your neighborhood comps. Three homes on your block sold recently. Two for strong numbers, one lower.

You feel confident about your pricing.

Here is the trap.

Neighborhood comps are only useful if you read them correctly. And most sellers do not. They see a sale price and anchor to it without asking the questions that would tell them what the number actually means.

Let me walk you through how to actually read a comp.

I am Allison Mireau with Real Connect Group.

Why raw sale prices lie

The headline number on a sold comp tells you almost nothing.

• $750,000 could mean $750,000 clean

• $750,000 could mean $710,000 after concessions

• $750,000 could mean a two-year-old sale that no longer reflects the market

• $750,000 could be a renovated home against your dated one

• $750,000 could be a corner lot against your mid-block

• $750,000 could be a two-family against your single

• $750,000 could be the result of a bidding war that no longer exists

One number, seven possible stories. Each one changes your pricing strategy.

The eight questions to ask every comp

Before you anchor to a comp, ask these.

1. When did it actually close?

• Within the last 90 days: strong signal

• 90 to 180 days: directional but aging

• 180+ days: historical, not current

Markets shift. A sale from 10 months ago may not reflect what buyers will pay today.

2. What were the actual terms?

• Clean sale at full price?

• Concessions baked in?

• Repair credits at close?

• Seller-paid closing costs?

The headline price often overstates the real net. Ask for the settlement sheet details or verified concession info when possible.

3. How does the condition compare to yours?

• Updated kitchen vs dated kitchen

• New roof vs 20-year-old roof

• Finished basement vs unfinished

• Hardwood floors vs worn carpet

Condition is the biggest invisible adjustment. A fully renovated comp at $750,000 is not a comp for your dated home.

4. How does the size compare?

• Square footage within 10 percent is comparable

• Beyond that, major adjustments needed

• Count rooms, not just total square footage

Price per square foot is a dangerous shortcut. Use it as a check, not a decider.

5. How does the lot compare?

• Lot size

• Corner vs mid-block

• Flat vs sloped

• Usable backyard vs steep or unusable

• Driveway and parking

Lot differences can mean $20,000 to $80,000 in NJ markets, especially.

6. How does the location within the neighborhood compare?

• Same street vs three streets over

• Quiet interior vs busy road

• School zone (verify specifically)

• Flood zone vs non-flood zone

• Walking distance to amenities

Blocks matter. Even within the same neighborhood, specific locations command premiums.

7. What was the days on market?

• Sold in 7 days = strong demand, maybe underpriced

• Sold in 60 days = fair price, took time

• Sold in 120+ days = reduced multiple times, finally capitulated

Fast sales suggest the market has room above that price. Slow sales suggest the market pushed back.

8. Was it a normal transaction?

• Arm’s length sale between unrelated parties

• Not family transfer

• Not estate liquidation at below market

• Not foreclosure or short sale

• Not off-market investor flip

Non-normal transactions are not comps. They are data points to exclude.

The adjustment framework

Once you know the real story on each comp, adjust.

Up or down from each comp

• Yours is better in condition: adjust comp up

• Yours is worse in condition: adjust comp down

• Yours is bigger: adjust comp up

• Yours is smaller: adjust comp down

• Yours has a better lot: adjust comp up

• Yours has a worse lot: adjust comp down

• Yours is better located: adjust comp up

• Yours is worse located: adjust comp down

The adjusted comp is what your home would have sold for in that transaction.

The range

• Three to six adjusted comps give you a range

• Not a single number

• Range typically has a 5 to 10 percent spread

• Honest pricing sits inside the range

Anyone giving you a single-number comp read is pitching, not analyzing.

The specific comp traps SI sellers fall into

Trap 1: The neighbor’s sale from 2022

• “My neighbor sold for $800,000 two years ago”

• Market has shifted

• Their home may have been different

• Not a current comp

2022 is not 2026. Different market cycle.

Trap 2: The renovated comp

• “That house sold for $780,000”

• But they put $90,000 into kitchen, bath, and floors

• Your dated home does not compare

• Must adjust significantly

Trap 3: The lot premium

• “Same model as mine sold for $770,000”

• But they had a flat half-acre; you have a sloped quarter-acre

• Not the same comp

Trap 4: The off-market sale

• “I heard the Smiths got $775,000”

• Private sale, no MLS data

• No verified terms

• Rumor, not comp

Trap 5: Price per square foot as the whole story

• “Our area runs $450/sqft”

• Averages hide major variation

• Your specific home may run higher or lower

• Use as a sanity check, not a target

Trap 6: The outlier that sold too fast or too slow

• One sale 50 percent above the rest

• One sale 40 percent below the rest

• Outliers are not comps

• Exclude them from the range

Trap 7: The pending sale that is not actually sold

• “That one is under contract at $790,000”

• Could fall apart

• Could reduce at inspection

• Could close for less

Pending is directional, not confirmed. Wait for closing data when possible.

What good comp analysis looks like

Side by side.

Weak comp analysis:

• “Three homes on the block sold between $720,000 and $760,000”

• “Mine should be $750,000”

• No adjustments

• No story

• No context

Strong comp analysis:

• Comp A: $760,000, closed 45 days ago, renovated kitchen and bath (adjust down $30,000 for your dated kitchen) = $730,000 adjusted

• Comp B: $740,000, closed 90 days ago, similar condition, smaller lot (adjust up $10,000 for your lot) = $750,000 adjusted

• Comp C: $720,000, closed 60 days ago, needs work (adjust up $25,000 for your better condition) = $745,000 adjusted

• Adjusted range: $730,000 to $750,000

• Your fair market value: $735,000 to $745,000

One is a guess. One is a strategy.

Where comp data actually comes from

• MLS sold data — verified sale prices

• Public records — closed transactions by address

• Realtor networks — details beyond public data

• Pending data — directional but not closed

• Agent conversations — context on why specific sales closed where they did

Zillow and Redfin pull from public records. They do not have the context your Realtor should have.

What a Realtor should bring to comp analysis

• Verified recent sales with specific terms

• Walked-through-personally knowledge of comp homes when possible

• Adjustments for condition, size, lot, location, timing

• Pending sales as directional data

• Current active competition to compare against

• Honest range with reasoning

• Pricing strategy inside that range

If your Realtor’s CMA is one page with no reasoning, you got a guess, not a comp analysis.

What this changes about pricing

Comps tell you the floor and ceiling. Your strategy decides where within that range you list.

• Floor of the range → fast sale, likely multiple offers

• Middle of the range → honest pricing, strong buyer response

• Top of the range → testing demand, slower start

• Above the range → sitting, reducing, losing

Price within the adjusted range. Not above.

What this changes about negotiation

• When buyers lowball, defend with the real adjusted comps

• When buyers compare to lower sales, show them the condition differences

• When buyers cite dated comps, show them the recent closings

• When appraisers come in, provide the adjusted comp set

Negotiation is comp defense. Prepared sellers win.

What I do for every seller

• Pull verified recent sales in the specific area

• Walk the competing active listings when the market is tight

• Adjust comps individually for condition, size, lot, location, timing

• Build a defensible range with reasoning

• Discuss pricing strategy within that range

• Prepare for appraiser conversations with the same data

• Update the comp picture weekly during active listing

Comps are not static. New sales close every week. The picture shifts.

What I will not pretend to advise on

I am not an appraiser. For formal appraisals, work with a licensed appraiser. For legal questions about transaction specifics, talk to your real estate attorney. I can refer trusted ones on both sides of the bridge.

All of our work follows the Fair Housing Act, RESPA, the NAR Code of Ethics, and the real estate commission guidelines for New York and New Jersey.

Before you anchor to a comp

Ask the eight questions.

• When did it close

• What were the terms

• How does condition compare

• How does size compare

• How does lot compare

• How does location compare

• What were the days on market

• Was it a normal transaction

Adjust up or down. Build the range. Price inside it.

The sellers who read comps correctly set their price with confidence. The ones who do not anchor to numbers that cost them money.

Have questions about selling your home or relocating? Reach out to Allison today.

Call: 646.266.0188
Email: [email protected]
Website: www.statenislandtonewjersey.com

Contact Allison today to sell your home in SI.