{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/55-111#permits","name":"Building Permits — Sauk County, WI","description":"Census Building Permits Survey for Sauk County, WI: 231 housing units authorized in 2025 ($95,560,478 valuation), by structure type, 2015-2025.","spatialCoverage":"Sauk County, WI","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"55-111","county":{"county_id":2121401531899469600,"state_fips":"55","county_fips":"111","place_id":"55-111","county_geoid":"55111","county_name":"Sauk County","state_abbr":"WI","year_min":2015,"year_max":2025,"latest_units1":201,"latest_units2":30,"latest_units34":0,"latest_units5p":0,"latest_total_units":231,"latest_total_value_usd":95560478,"trend":"[{\"year\": 2015, \"total_units\": 168, \"total_value_usd\": 38449216}, {\"year\": 2016, \"total_units\": 225, \"total_value_usd\": 46401318}, {\"year\": 2017, \"total_units\": 203, \"total_value_usd\": 46699041}, {\"year\": 2018, \"total_units\": 210, \"total_value_usd\": 50811534}, {\"year\": 2019, \"total_units\": 150, \"total_value_usd\": 50330996}, {\"year\": 2020, \"total_units\": 233, \"total_value_usd\": 64093406}, {\"year\": 2021, \"total_units\": 358, \"total_value_usd\": 85130475}, {\"year\": 2022, \"total_units\": 397, \"total_value_usd\": 96824890}, {\"year\": 2023, \"total_units\": 340, \"total_value_usd\": 96350184}, {\"year\": 2024, \"total_units\": 539, \"total_value_usd\": 126322167}, {\"year\": 2025, \"total_units\": 231, \"total_value_usd\": 95560478}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":168,"total_value_usd":38449216},{"year":2016,"total_units":225,"total_value_usd":46401318},{"year":2017,"total_units":203,"total_value_usd":46699041},{"year":2018,"total_units":210,"total_value_usd":50811534},{"year":2019,"total_units":150,"total_value_usd":50330996},{"year":2020,"total_units":233,"total_value_usd":64093406},{"year":2021,"total_units":358,"total_value_usd":85130475},{"year":2022,"total_units":397,"total_value_usd":96824890},{"year":2023,"total_units":340,"total_value_usd":96350184},{"year":2024,"total_units":539,"total_value_usd":126322167},{"year":2025,"total_units":231,"total_value_usd":95560478}],"_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":"2026-06-29T09:21:56.974Z"}}