New-build home prices in 01431
Recorded home sales in ZIP 01431 (Middlesex County) run a median of $224 per square foot, the ground pricing a new-build has to work against. The middle half of sales sit between $183 and $271/sq ft.
What new homes sell for in 01431
At the local median of $224/sq ft, a new home would price roughly:
| 1,500 sq ft | $336,000 |
| 2,000 sq ft | $448,000 |
| 2,500 sq ft | $560,000 |
| 3,000 sq ft | $672,000 |
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 |
|---|---|---|---|---|
| Single-family | 153 | $224 | 1,800 sf | $398,888 |
| Multi-family | 5 | $143 | 3,312 sf | $475,000 |
Recent sales in 01431
| Type | Sq ft | Sale price | $/sq ft | Yr built | Sold |
|---|---|---|---|---|---|
| Single-family | 1,292 | $615,000 | $476 | 1885 | 3/2025 |
| Single-family | 2,208 | $605,000 | $274 | 2004 | 5/2025 |
| Single-family | 2,667 | $590,000 | $221 | 1946 | 4/2025 |
| Single-family | 2,312 | $590,000 | $255 | 2001 | 4/2025 |
| Single-family | 1,702 | $536,000 | $315 | 2015 | 5/2025 |
| Single-family | 1,750 | $515,000 | $294 | 2015 | 4/2025 |
| Single-family | 2,460 | $325,000 | $132 | 1814 | 5/2025 |
| Single-family | 1,261 | $308,000 | $244 | 1820 | 4/2025 |
| Single-family | 2,158 | $730,000 | $338 | 2017 | 2/2024 |
| Single-family | 3,392 | $725,000 | $214 | 1976 | 5/2024 |
| Multi-family | 2,129 | $630,000 | $296 | 1920 | 8/2024 |
| Single-family | 2,232 | $625,000 | $280 | 2006 | 5/2024 |
| Single-family | 1,804 | $594,900 | $330 | 2023 | 6/2024 |
| Single-family | 1,384 | $580,000 | $419 | 1996 | 8/2024 |
| Single-family | 1,232 | $575,000 | $467 | 2020 | 1/2024 |
Appraising a site in 01431?
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 01431 home prices
- What is the price per square foot in 01431?
- Recent recorded home sales in ZIP 01431 (Middlesex County, MA) run a median of $224 per square foot, with the middle half between $183 and $271, from 158 qualified sales in 2021-2025.
- What does a home sell for in 01431?
- The typical recorded sale in 01431 is a 1,802 sq ft home at $400,500. A new 1,802 sq ft home at the local $224/sq ft would price around $403,648.
- Where does this 01431 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: 01474 · 01430 · 01420 · 01469 · 01462 · 01473 · 01440 · 03461
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.