Federal Data HubCensus Building Permits · JSON

Warren County, OH

Residential building permits · 2015–2025

Housing units authorized (2025)
1,442
Construction valuation (2025)
$322,717,931
By structure type (2025)
1-unit 838 · 2-unit 42 · 3-4 29 · 5+ 533

Units authorized by year

YearUnitsValuation
20251,442$322,717,931
20241,232$246,117,065
2023739$212,842,691
2022888$249,230,881
20211,406$397,960,899
20201,640$415,436,197
20191,376$336,153,449
20181,472$361,975,535
20171,539$385,016,091
20161,287$322,850,944
2015962$249,373,480

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.