Threshold US · Massachusetts land

New-build home prices in 02171

Norfolk County, MA · 748 recorded sales 2021-2025 · MassGIS L3

Recorded home sales in ZIP 02171 (Norfolk County) run a median of $486 per square foot, the ground pricing a new-build has to work against. The middle half of sales sit between $411 and $543/sq ft.

$486
median $/sq ft (2021-2025)
$640,000
median sale price
1,304
median home size (sq ft)
748
qualified sales analyzed

What new homes sell for in 02171

At the local median of $486/sq ft, a new home would price roughly:

1,500 sq ft$729,000
2,000 sq ft$972,000
2,500 sq ft$1,215,000
3,000 sq ft$1,458,000

A gross sale price. The land bid it supports comes after build cost, contingency, fees, finance and profit — the residual the Threshold tool solves.

By home type

Home typeSalesMedian $/sq ftMedian sizeMedian price
Condominium439$4861,243 sf$564,000
Single-family265$5031,410 sf$688,000
Multi-family44$3662,325 sf$860,000

Recent sales in 02171

TypeSq ftSale price$/sq ftYr builtSold
Single-family2,811$1,743,750$62019291/2025
Condominium1,770$1,199,900$67819874/2025
Condominium1,745$1,188,500$68120167/2025
Condominium1,770$1,150,000$65019875/2025
Single-family1,640$1,079,900$65919551/2025
Condominium1,397$1,060,000$75920207/2025
Single-family1,514$970,000$64119206/2025
Single-family1,816$970,000$53419392/2025
Single-family1,824$965,000$52919896/2025
Multi-family2,392$939,000$39319253/2025
Condominium1,976$900,000$45619871/2025
Condominium1,959$890,000$45419855/2025
Single-family1,930$880,000$45619596/2025
Multi-family2,080$875,000$42119104/2025
Condominium1,768$820,000$46420004/2025

Appraising a site in 02171?

Drop a pin and Threshold US Land turns these comparables into an achievable new-build price and the maximum land bid that still hits your margin — in under 60 seconds.

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Questions about 02171 home prices

What is the price per square foot in 02171?
Recent recorded home sales in ZIP 02171 (Norfolk County, MA) run a median of $486 per square foot, with the middle half between $411 and $543, from 748 qualified sales in 2021-2025.
What does a home sell for in 02171?
The typical recorded sale in 02171 is a 1,304 sq ft home at $640,000. A new 1,304 sq ft home at the local $486/sq ft would price around $633,744.
Where does this 02171 data come from?
MassGIS Level 3 standardized assessor parcel data, compiled from all 351 Massachusetts municipalities. Qualified residential sales from 2021. Estimates for site screening, not an appraisal.

All of Norfolk County →
Nearby ZIPs: 02122 · 02170 · 02125 · 02124 · 02127 · 02121 · 02126 · 02169
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Method: recorded residential sales with assessor living area (2021+) from MassGIS Level 3 standardized assessor parcel data, compiled from all 351 Massachusetts municipalities, assigned to nearest ZIP centroid. $/sq ft is sale price over heated living area. Estimates for site screening, not a USPAP appraisal. Updated July 2026.