Threshold US · Massachusetts land
New-build home prices in Nantucket County
Across Nantucket County, recorded home sales run a median of $1,111 per square foot (middle half $751-$1,584), from 1,080 qualified sales. The typical home is 2,267 sq ft selling at $2,320,000.
$1,111
median $/sq ft
$2,320,000
median sale price
2,267
median home size (sq ft)
1,080
qualified sales analyzed
$/sq ft by ZIP
By home type
| Home type | Sales | Median $/sq ft | Median size | Median price |
|---|---|---|---|---|
| Single-family | 908 | $1,169 | 2,393 sf | $2,550,000 |
| Condominium | 104 | $979 | 1,266 sf | $1,107,500 |
| Multi-family | 68 | $778 | 2,567 sf | $1,725,000 |
Recent sales across Nantucket County
| Type | Sq ft | Sale price | $/sq ft | Yr built | Sold |
|---|---|---|---|---|---|
| Single-family | 2,096 | $306,500 | $146 | 2024 | 1/2026 |
| Single-family | 5,043 | $14,250,000 | $2,826 | 1996 | 5/2025 |
| Single-family | 5,693 | $13,500,000 | $2,371 | 2022 | 10/2025 |
| Multi-family | 4,690 | $11,250,000 | $2,399 | 1800 | 8/2025 |
| Single-family | 4,809 | $10,800,000 | $2,246 | 2000 | 10/2025 |
| Single-family | 3,344 | $9,900,000 | $2,961 | 1988 | 11/2025 |
| Single-family | 5,198 | $9,600,000 | $1,847 | 2020 | 10/2025 |
| Single-family | 5,257 | $8,950,000 | $1,703 | 2023 | 1/2025 |
| Single-family | 3,242 | $8,575,000 | $2,645 | 2022 | 1/2025 |
| Single-family | 4,498 | $8,565,000 | $1,904 | 1987 | 12/2025 |
| Single-family | 4,155 | $8,500,000 | $2,046 | 2014 | 8/2025 |
| Single-family | 4,992 | $8,500,000 | $1,703 | 1765 | 11/2025 |
| Single-family | 3,091 | $8,500,000 | $2,750 | 2024 | 8/2025 |
| Single-family | 3,390 | $8,025,000 | $2,367 | 1800 | 11/2025 |
| Single-family | 2,647 | $7,600,000 | $2,871 | 2024 | 9/2025 |
Appraising a site in Nantucket County?
Threshold US Land turns these comparables into an achievable new-build price and the maximum land bid that hits your margin. Reserve founding access for Massachusetts.
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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. $/sq ft is sale price over heated living area. Estimates for site screening, not a USPAP appraisal. Updated July 2026.