{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/19-115#permits","name":"Building Permits — Louisa County, IA","description":"Census Building Permits Survey for Louisa County, IA: 21 housing units authorized in 2025 ($6,696,139 valuation), by structure type, 2015-2025.","spatialCoverage":"Louisa County, IA","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"19-115","county":{"county_id":5332959563744744000,"state_fips":"19","county_fips":"115","place_id":"19-115","county_geoid":"19115","county_name":"Louisa County","state_abbr":"IA","year_min":2015,"year_max":2025,"latest_units1":21,"latest_units2":0,"latest_units34":0,"latest_units5p":0,"latest_total_units":21,"latest_total_value_usd":6696139,"trend":"[{\"year\": 2015, \"total_units\": 14, \"total_value_usd\": 2299829}, {\"year\": 2016, \"total_units\": 5, \"total_value_usd\": 941000}, {\"year\": 2017, \"total_units\": 9, \"total_value_usd\": 1646250}, {\"year\": 2018, \"total_units\": 12, \"total_value_usd\": 2445001}, {\"year\": 2019, \"total_units\": 18, \"total_value_usd\": 3770000}, {\"year\": 2020, \"total_units\": 18, \"total_value_usd\": 3613041}, {\"year\": 2021, \"total_units\": 16, \"total_value_usd\": 3080000}, {\"year\": 2022, \"total_units\": 17, \"total_value_usd\": 3538500}, {\"year\": 2023, \"total_units\": 16, \"total_value_usd\": 3868733}, {\"year\": 2024, \"total_units\": 9, \"total_value_usd\": 2690650}, {\"year\": 2025, \"total_units\": 21, \"total_value_usd\": 6696139}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":14,"total_value_usd":2299829},{"year":2016,"total_units":5,"total_value_usd":941000},{"year":2017,"total_units":9,"total_value_usd":1646250},{"year":2018,"total_units":12,"total_value_usd":2445001},{"year":2019,"total_units":18,"total_value_usd":3770000},{"year":2020,"total_units":18,"total_value_usd":3613041},{"year":2021,"total_units":16,"total_value_usd":3080000},{"year":2022,"total_units":17,"total_value_usd":3538500},{"year":2023,"total_units":16,"total_value_usd":3868733},{"year":2024,"total_units":9,"total_value_usd":2690650},{"year":2025,"total_units":21,"total_value_usd":6696139}],"_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":"2026-06-29T08:46:08.964Z"}}