New-build home prices in 02451
Recorded home sales in ZIP 02451 (Middlesex County) run a median of $440 per square foot, the ground pricing a new-build has to work against. The middle half of sales sit between $362 and $540/sq ft.
What new homes sell for in 02451
At the local median of $440/sq ft, a new home would price roughly:
| 1,500 sq ft | $660,000 |
| 2,000 sq ft | $880,000 |
| 2,500 sq ft | $1,100,000 |
| 3,000 sq ft | $1,320,000 |
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 | 570 | $440 | 1,839 sf | $747,500 |
| Condominium | 74 | $447 | 1,170 sf | $587,000 |
| Multi-family | 2 | $468 | 2,034 sf | $925,000 |
Recent sales in 02451
| Type | Sq ft | Sale price | $/sq ft | Yr built | Sold |
|---|---|---|---|---|---|
| Single-family | 3,751 | $1,775,000 | $473 | 2021 | 8/2025 |
| Single-family | 4,003 | $1,769,000 | $442 | 2020 | 7/2025 |
| Single-family | 4,105 | $1,625,000 | $396 | 2024 | 4/2025 |
| Single-family | 4,146 | $1,545,000 | $373 | 1979 | 4/2025 |
| Single-family | 2,649 | $1,476,000 | $557 | 2024 | 10/2025 |
| Single-family | 2,346 | $1,475,000 | $629 | 2018 | 6/2025 |
| Single-family | 2,697 | $1,468,000 | $544 | 2024 | 9/2025 |
| Single-family | 3,032 | $1,390,000 | $458 | 2023 | 3/2025 |
| Single-family | 2,529 | $1,377,000 | $545 | 1900 | 10/2025 |
| Single-family | 3,580 | $1,300,000 | $363 | 1979 | 5/2025 |
| Single-family | 2,507 | $1,300,000 | $519 | 1950 | 9/2025 |
| Single-family | 2,672 | $1,290,000 | $483 | 2003 | 9/2025 |
| Single-family | 3,102 | $1,200,000 | $387 | 1962 | 6/2025 |
| Single-family | 2,460 | $1,200,000 | $488 | 2024 | 7/2025 |
| Single-family | 2,340 | $1,195,000 | $511 | 1962 | 11/2025 |
Appraising a site in 02451?
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 02451 home prices
- What is the price per square foot in 02451?
- Recent recorded home sales in ZIP 02451 (Middlesex County, MA) run a median of $440 per square foot, with the middle half between $362 and $540, from 646 qualified sales in 2021-2025.
- What does a home sell for in 02451?
- The typical recorded sale in 02451 is a 1,762 sq ft home at $725,000. A new 1,762 sq ft home at the local $440/sq ft would price around $775,280.
- Where does this 02451 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: 02452 · 02453 · 02421 · 01773 · 02478 · 02465 · 02493 · 02466
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.