{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/17-089#permits","name":"Building Permits — Kane County, IL","description":"Census Building Permits Survey for Kane County, IL: 1,629 housing units authorized in 2025 ($563,820,368 valuation), by structure type, 2015-2025.","spatialCoverage":"Kane County, IL","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"17-089","county":{"county_id":2467512517043733500,"state_fips":"17","county_fips":"089","place_id":"17-089","county_geoid":"17089","county_name":"Kane County","state_abbr":"IL","year_min":2015,"year_max":2025,"latest_units1":1389,"latest_units2":40,"latest_units34":39,"latest_units5p":161,"latest_total_units":1629,"latest_total_value_usd":563820368,"trend":"[{\"year\": 2015, \"total_units\": 1471, \"total_value_usd\": 286107522}, {\"year\": 2016, \"total_units\": 1596, \"total_value_usd\": 278326017}, {\"year\": 2017, \"total_units\": 1986, \"total_value_usd\": 296771267}, {\"year\": 2018, \"total_units\": 1891, \"total_value_usd\": 346802299}, {\"year\": 2019, \"total_units\": 1231, \"total_value_usd\": 213576143}, {\"year\": 2020, \"total_units\": 1272, \"total_value_usd\": 241926404}, {\"year\": 2021, \"total_units\": 1333, \"total_value_usd\": 326198998}, {\"year\": 2022, \"total_units\": 1411, \"total_value_usd\": 314166718}, {\"year\": 2023, \"total_units\": 2149, \"total_value_usd\": 545349863}, {\"year\": 2024, \"total_units\": 2132, \"total_value_usd\": 582737310}, {\"year\": 2025, \"total_units\": 1629, \"total_value_usd\": 563820368}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":1471,"total_value_usd":286107522},{"year":2016,"total_units":1596,"total_value_usd":278326017},{"year":2017,"total_units":1986,"total_value_usd":296771267},{"year":2018,"total_units":1891,"total_value_usd":346802299},{"year":2019,"total_units":1231,"total_value_usd":213576143},{"year":2020,"total_units":1272,"total_value_usd":241926404},{"year":2021,"total_units":1333,"total_value_usd":326198998},{"year":2022,"total_units":1411,"total_value_usd":314166718},{"year":2023,"total_units":2149,"total_value_usd":545349863},{"year":2024,"total_units":2132,"total_value_usd":582737310},{"year":2025,"total_units":1629,"total_value_usd":563820368}],"_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":"2026-06-29T08:45:14.130Z"}}