Home / California / Los Altos / Building Permits
New Construction in Los Altos
Residential building permits — U.S. Census Bureau Building Permits Survey.
Housing units authorized (2025)
133
Single-family
81
Multifamily
52
Construction value (2025)
$111M
| Year | Buildings | Units | Single-family | Multifamily | Value |
|---|---|---|---|---|---|
| 2025 | 82 | 133 | 81 | 52 | $111M |
Source: U.S. Census Bureau, Building Permits Survey. Counts are permits issued by the local permit office, which precede — and don't always become — actual construction. A partial-year row is marked with the months reported.