{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/09-005#permits","name":"Building Permits — Litchfield County, CT","description":"Census Building Permits Survey for Litchfield County, CT: 231 housing units authorized in 2022 ($93,413,036 valuation), by structure type, 2015-2022.","spatialCoverage":"Litchfield County, CT","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"09-005","county":{"county_id":5746005217247473000,"state_fips":"09","county_fips":"005","place_id":"09-005","county_geoid":"09005","county_name":"Litchfield County","state_abbr":"CT","year_min":2015,"year_max":2022,"latest_units1":205,"latest_units2":0,"latest_units34":11,"latest_units5p":15,"latest_total_units":231,"latest_total_value_usd":93413036,"trend":"[{\"year\": 2015, \"total_units\": 112, \"total_value_usd\": 33621227}, {\"year\": 2016, \"total_units\": 157, \"total_value_usd\": 32625392}, {\"year\": 2017, \"total_units\": 142, \"total_value_usd\": 47548977}, {\"year\": 2018, \"total_units\": 126, \"total_value_usd\": 48636639}, {\"year\": 2019, \"total_units\": 132, \"total_value_usd\": 42464336}, {\"year\": 2020, \"total_units\": 232, \"total_value_usd\": 74393669}, {\"year\": 2021, \"total_units\": 254, \"total_value_usd\": 99021891}, {\"year\": 2022, \"total_units\": 231, \"total_value_usd\": 93413036}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":112,"total_value_usd":33621227},{"year":2016,"total_units":157,"total_value_usd":32625392},{"year":2017,"total_units":142,"total_value_usd":47548977},{"year":2018,"total_units":126,"total_value_usd":48636639},{"year":2019,"total_units":132,"total_value_usd":42464336},{"year":2020,"total_units":232,"total_value_usd":74393669},{"year":2021,"total_units":254,"total_value_usd":99021891},{"year":2022,"total_units":231,"total_value_usd":93413036}],"_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":"2026-06-28T19:01:26.771Z"}}