{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/29-099#permits","name":"Building Permits — Jefferson County, MO","description":"Census Building Permits Survey for Jefferson County, MO: 617 housing units authorized in 2025 ($203,785,911 valuation), by structure type, 2015-2025.","spatialCoverage":"Jefferson County, MO","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"29-099","county":{"county_id":4070906996679075300,"state_fips":"29","county_fips":"099","place_id":"29-099","county_geoid":"29099","county_name":"Jefferson County","state_abbr":"MO","year_min":2015,"year_max":2025,"latest_units1":609,"latest_units2":8,"latest_units34":0,"latest_units5p":0,"latest_total_units":617,"latest_total_value_usd":203785911,"trend":"[{\"year\": 2015, \"total_units\": 542, \"total_value_usd\": 79521531}, {\"year\": 2016, \"total_units\": 602, \"total_value_usd\": 88270156}, {\"year\": 2017, \"total_units\": 744, \"total_value_usd\": 124088007}, {\"year\": 2018, \"total_units\": 677, \"total_value_usd\": 130893259}, {\"year\": 2019, \"total_units\": 712, \"total_value_usd\": 171061934}, {\"year\": 2020, \"total_units\": 833, \"total_value_usd\": 202432870}, {\"year\": 2021, \"total_units\": 832, \"total_value_usd\": 170752522}, {\"year\": 2022, \"total_units\": 724, \"total_value_usd\": 213435871}, {\"year\": 2023, \"total_units\": 733, \"total_value_usd\": 189853437}, {\"year\": 2024, \"total_units\": 811, \"total_value_usd\": 232992176}, {\"year\": 2025, \"total_units\": 617, \"total_value_usd\": 203785911}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":542,"total_value_usd":79521531},{"year":2016,"total_units":602,"total_value_usd":88270156},{"year":2017,"total_units":744,"total_value_usd":124088007},{"year":2018,"total_units":677,"total_value_usd":130893259},{"year":2019,"total_units":712,"total_value_usd":171061934},{"year":2020,"total_units":833,"total_value_usd":202432870},{"year":2021,"total_units":832,"total_value_usd":170752522},{"year":2022,"total_units":724,"total_value_usd":213435871},{"year":2023,"total_units":733,"total_value_usd":189853437},{"year":2024,"total_units":811,"total_value_usd":232992176},{"year":2025,"total_units":617,"total_value_usd":203785911}],"_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":"2026-06-29T05:48:49.713Z"}}