{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/47-063#permits","name":"Building Permits — Hamblen County, TN","description":"Census Building Permits Survey for Hamblen County, TN: 258 housing units authorized in 2025 ($62,603,353 valuation), by structure type, 2015-2025.","spatialCoverage":"Hamblen County, TN","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"47-063","county":{"county_id":1382730611717547000,"state_fips":"47","county_fips":"063","place_id":"47-063","county_geoid":"47063","county_name":"Hamblen County","state_abbr":"TN","year_min":2015,"year_max":2025,"latest_units1":216,"latest_units2":10,"latest_units34":32,"latest_units5p":0,"latest_total_units":258,"latest_total_value_usd":62603353,"trend":"[{\"year\": 2015, \"total_units\": 79, \"total_value_usd\": 14798820}, {\"year\": 2016, \"total_units\": 93, \"total_value_usd\": 16143784}, {\"year\": 2017, \"total_units\": 133, \"total_value_usd\": 19975279}, {\"year\": 2018, \"total_units\": 145, \"total_value_usd\": 25119332}, {\"year\": 2019, \"total_units\": 134, \"total_value_usd\": 23514494}, {\"year\": 2020, \"total_units\": 270, \"total_value_usd\": 44975590}, {\"year\": 2021, \"total_units\": 581, \"total_value_usd\": 80740191}, {\"year\": 2022, \"total_units\": 322, \"total_value_usd\": 67097186}, {\"year\": 2023, \"total_units\": 289, \"total_value_usd\": 56911206}, {\"year\": 2024, \"total_units\": 298, \"total_value_usd\": 65467977}, {\"year\": 2025, \"total_units\": 258, \"total_value_usd\": 62603353}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":79,"total_value_usd":14798820},{"year":2016,"total_units":93,"total_value_usd":16143784},{"year":2017,"total_units":133,"total_value_usd":19975279},{"year":2018,"total_units":145,"total_value_usd":25119332},{"year":2019,"total_units":134,"total_value_usd":23514494},{"year":2020,"total_units":270,"total_value_usd":44975590},{"year":2021,"total_units":581,"total_value_usd":80740191},{"year":2022,"total_units":322,"total_value_usd":67097186},{"year":2023,"total_units":289,"total_value_usd":56911206},{"year":2024,"total_units":298,"total_value_usd":65467977},{"year":2025,"total_units":258,"total_value_usd":62603353}],"_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":"2026-06-29T06:34:11.585Z"}}