New-build home prices in 02138
Recorded home sales in ZIP 02138 (Middlesex County) run a median of $902 per square foot, the ground pricing a new-build has to work against. The middle half of sales sit between $739 and $1,139/sq ft.
What new homes sell for in 02138
At the local median of $902/sq ft, a new home would price roughly:
| 1,500 sq ft | $1,353,000 |
| 2,000 sq ft | $1,804,000 |
| 2,500 sq ft | $2,255,000 |
| 3,000 sq ft | $2,706,000 |
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 type | Sales | Median $/sq ft | Median size | Median price |
|---|---|---|---|---|
| Condominium | 494 | $885 | 1,064 sf | $853,000 |
| Single-family | 178 | $1,180 | 2,559 sf | $2,825,000 |
| Multi-family | 71 | $510 | 2,740 sf | $1,398,000 |
Recent sales in 02138
| Type | Sq ft | Sale price | $/sq ft | Yr built | Sold |
|---|---|---|---|---|---|
| Single-family | 5,782 | $10,500,000 | $1,816 | 1894 | 3/2025 |
| Single-family | 3,927 | $6,300,000 | $1,604 | 1912 | 5/2025 |
| Single-family | 3,173 | $5,950,000 | $1,875 | 1894 | 2/2025 |
| Single-family | 3,720 | $5,600,000 | $1,505 | 1894 | 6/2025 |
| Single-family | 3,617 | $5,230,000 | $1,446 | 1916 | 6/2025 |
| Single-family | 3,182 | $4,985,000 | $1,567 | 1907 | 3/2025 |
| Single-family | 2,309 | $4,000,000 | $1,732 | 1886 | 5/2025 |
| Single-family | 3,356 | $3,950,000 | $1,177 | 1894 | 2/2025 |
| Single-family | 4,025 | $3,850,000 | $957 | 1930 | 3/2025 |
| Single-family | 2,522 | $3,575,000 | $1,418 | 1924 | 3/2025 |
| Single-family | 2,008 | $3,500,000 | $1,743 | 1894 | 7/2025 |
| Multi-family | 2,352 | $3,250,000 | $1,382 | 1916 | 6/2025 |
| Single-family | 2,144 | $3,230,000 | $1,507 | 1978 | 1/2025 |
| Multi-family | 3,492 | $3,200,000 | $916 | 1870 | 2/2025 |
| Single-family | 2,402 | $3,000,000 | $1,249 | 1904 | 1/2025 |
Appraising a site in 02138?
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.
Reserve founding access →Questions about 02138 home prices
- What is the price per square foot in 02138?
- Recent recorded home sales in ZIP 02138 (Middlesex County, MA) run a median of $902 per square foot, with the middle half between $739 and $1,139, from 743 qualified sales in 2021-2025.
- What does a home sell for in 02138?
- The typical recorded sale in 02138 is a 1,339 sq ft home at $1,125,000. A new 1,339 sq ft home at the local $902/sq ft would price around $1,207,778.
- Where does this 02138 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 Middlesex County →
Nearby ZIPs: 02140 · 02163 · 02134 · 02144 · 02143 · 02139 · 02135 · 02472
Massachusetts land hub
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.