Federal Data HubCensus Building Permits · JSON

Washington County, OR

Residential building permits · 2015–2025

Housing units authorized (2025)
1,886
Construction valuation (2025)
$661,013,063
By structure type (2025)
1-unit 1,646 · 2-unit 6 · 3-4 22 · 5+ 212

Units authorized by year

YearUnitsValuation
20251,886$661,013,063
20242,273$821,159,045
20232,660$803,637,378
20223,061$737,599,475
20213,096$750,588,988
20203,062$671,942,548
20193,396$754,745,786
20181,889$457,005,365
20172,864$634,375,624
20163,327$798,492,374
20153,338$652,400,502

The Census Building Permits Survey counts new privately-owned housing units authorized by building permits — a leading indicator of housing supply. "1-unit" is single-family; "5+ units" is larger multifamily. Figures are imputation-adjusted to cover permit offices that did not report.

Source: Census Building Permits Survey. License: CC0 1.0.