Federal Data HubCensus Building Permits · JSON

Columbia County, WA

Residential building permits · 2015–2025

Housing units authorized (2025)
5
Construction valuation (2025)
$1,289,327
By structure type (2025)
1-unit 5 · 2-unit 0 · 3-4 0 · 5+ 0

Units authorized by year

YearUnitsValuation
20255$1,289,327
20247$1,786,304
20232$300,000
202210$2,214,160
202144$2,850,742
202010$902,000
20194$955,000
20184$613,000
20174$800,000
20162$422,997
201510$1,341,537

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.