{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/55-133#permits","name":"Building Permits — Waukesha County, WI","description":"Census Building Permits Survey for Waukesha County, WI: 1,178 housing units authorized in 2025 ($619,525,396 valuation), by structure type, 2015-2025.","spatialCoverage":"Waukesha County, WI","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"55-133","county":{"county_id":9027651359338527000,"state_fips":"55","county_fips":"133","place_id":"55-133","county_geoid":"55133","county_name":"Waukesha County","state_abbr":"WI","year_min":2015,"year_max":2025,"latest_units1":963,"latest_units2":134,"latest_units34":7,"latest_units5p":74,"latest_total_units":1178,"latest_total_value_usd":619525396,"trend":"[{\"year\": 2015, \"total_units\": 1165, \"total_value_usd\": 303465414}, {\"year\": 2016, \"total_units\": 1306, \"total_value_usd\": 369267686}, {\"year\": 2017, \"total_units\": 1234, \"total_value_usd\": 379510826}, {\"year\": 2018, \"total_units\": 1580, \"total_value_usd\": 440276878}, {\"year\": 2019, \"total_units\": 980, \"total_value_usd\": 354686442}, {\"year\": 2020, \"total_units\": 1201, \"total_value_usd\": 408768711}, {\"year\": 2021, \"total_units\": 1792, \"total_value_usd\": 602193645}, {\"year\": 2022, \"total_units\": 1372, \"total_value_usd\": 504280787}, {\"year\": 2023, \"total_units\": 1087, \"total_value_usd\": 447878684}, {\"year\": 2024, \"total_units\": 1917, \"total_value_usd\": 777614061}, {\"year\": 2025, \"total_units\": 1178, \"total_value_usd\": 619525396}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":1165,"total_value_usd":303465414},{"year":2016,"total_units":1306,"total_value_usd":369267686},{"year":2017,"total_units":1234,"total_value_usd":379510826},{"year":2018,"total_units":1580,"total_value_usd":440276878},{"year":2019,"total_units":980,"total_value_usd":354686442},{"year":2020,"total_units":1201,"total_value_usd":408768711},{"year":2021,"total_units":1792,"total_value_usd":602193645},{"year":2022,"total_units":1372,"total_value_usd":504280787},{"year":2023,"total_units":1087,"total_value_usd":447878684},{"year":2024,"total_units":1917,"total_value_usd":777614061},{"year":2025,"total_units":1178,"total_value_usd":619525396}],"_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.census.gov/construction/bps/","primary_source_dataset":"Census Building Permits Survey — County annual (co{YYYY}a)","generated_at":"2026-06-29T12:48:57.080Z"}}