{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/17-037#permits","name":"Building Permits — DeKalb County, IL","description":"Census Building Permits Survey for DeKalb County, IL: 264 housing units authorized in 2025 ($66,655,672 valuation), by structure type, 2015-2025.","spatialCoverage":"DeKalb County, IL","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"17-037","county":{"county_id":393030690714145400,"state_fips":"17","county_fips":"037","place_id":"17-037","county_geoid":"17037","county_name":"DeKalb County","state_abbr":"IL","year_min":2015,"year_max":2025,"latest_units1":226,"latest_units2":6,"latest_units34":14,"latest_units5p":18,"latest_total_units":264,"latest_total_value_usd":66655672,"trend":"[{\"year\": 2015, \"total_units\": 118, \"total_value_usd\": 24886475}, {\"year\": 2016, \"total_units\": 74, \"total_value_usd\": 15461232}, {\"year\": 2017, \"total_units\": 102, \"total_value_usd\": 21344300}, {\"year\": 2018, \"total_units\": 118, \"total_value_usd\": 24347716}, {\"year\": 2019, \"total_units\": 97, \"total_value_usd\": 20975491}, {\"year\": 2020, \"total_units\": 152, \"total_value_usd\": 25646708}, {\"year\": 2021, \"total_units\": 240, \"total_value_usd\": 47252700}, {\"year\": 2022, \"total_units\": 286, \"total_value_usd\": 52873855}, {\"year\": 2023, \"total_units\": 281, \"total_value_usd\": 64018728}, {\"year\": 2024, \"total_units\": 257, \"total_value_usd\": 65332215}, {\"year\": 2025, \"total_units\": 264, \"total_value_usd\": 66655672}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":118,"total_value_usd":24886475},{"year":2016,"total_units":74,"total_value_usd":15461232},{"year":2017,"total_units":102,"total_value_usd":21344300},{"year":2018,"total_units":118,"total_value_usd":24347716},{"year":2019,"total_units":97,"total_value_usd":20975491},{"year":2020,"total_units":152,"total_value_usd":25646708},{"year":2021,"total_units":240,"total_value_usd":47252700},{"year":2022,"total_units":286,"total_value_usd":52873855},{"year":2023,"total_units":281,"total_value_usd":64018728},{"year":2024,"total_units":257,"total_value_usd":65332215},{"year":2025,"total_units":264,"total_value_usd":66655672}],"_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":"2026-06-29T09:05:07.976Z"}}