Construction Value
$11.0M ▲ 57.2%
Units Permitted
11 ▲ 57.1%
Avg Value / Unit
$1.0M
2024 · Census Bureau Building Permits Survey
Construction activity in Mamaroneck jumped in 2024, up 57.1% from the prior year with 11 housing units permitted. At $1.0M per unit, new builds are running 294% above the Westchester County average of $255K, pointing to higher-end construction. Volume is still modest compared to neighboring towns (79% fewer units than the county average of 52), but the investment per project is strong. All permits were for single-family homes.
Housing Mixi
Development Densityi
Units per building permitted
All construction is single-family detached homes.
Construction Intensityi
$557
per resident
County avg: $2K-73%
$3.4M
per square mile
Mamaroneck vs. Westchester County Averagei
Where the Money Goesi
Construction value by housing type (2024)
| Type | Units | Bldgs | Value | Share |
|---|---|---|---|---|
| ■ Single-Family | 11 | 11 | $11.0M | 100% |
| ■ Duplex | 0 | 0 | — | 0% |
| ■ 3-4 Unit | 0 | 0 | — | 0% |
| ■ 5+ Unit | 0 | 0 | — | 0% |
County Ranking by Construction Volume
Among 29 permit-issuing towns in Westchester County
Historical trends, year-over-year analysis, and full permit history available with a paid plan. See products & pricing →