{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/26-025#permits","name":"Building Permits — Calhoun County, MI","description":"Census Building Permits Survey for Calhoun County, MI: 120 housing units authorized in 2025 ($28,059,502 valuation), by structure type, 2015-2025.","spatialCoverage":"Calhoun County, MI","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"26-025","county":{"county_id":659327420930278500,"state_fips":"26","county_fips":"025","place_id":"26-025","county_geoid":"26025","county_name":"Calhoun County","state_abbr":"MI","year_min":2015,"year_max":2025,"latest_units1":120,"latest_units2":0,"latest_units34":0,"latest_units5p":0,"latest_total_units":120,"latest_total_value_usd":28059502,"trend":"[{\"year\": 2015, \"total_units\": 59, \"total_value_usd\": 9583852}, {\"year\": 2016, \"total_units\": 44, \"total_value_usd\": 8825264}, {\"year\": 2017, \"total_units\": 84, \"total_value_usd\": 21192298}, {\"year\": 2018, \"total_units\": 54, \"total_value_usd\": 11040025}, {\"year\": 2019, \"total_units\": 56, \"total_value_usd\": 12210998}, {\"year\": 2020, \"total_units\": 90, \"total_value_usd\": 21784657}, {\"year\": 2021, \"total_units\": 108, \"total_value_usd\": 20922230}, {\"year\": 2022, \"total_units\": 95, \"total_value_usd\": 17258795}, {\"year\": 2023, \"total_units\": 131, \"total_value_usd\": 26339314}, {\"year\": 2024, \"total_units\": 91, \"total_value_usd\": 22339345}, {\"year\": 2025, \"total_units\": 120, \"total_value_usd\": 28059502}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":59,"total_value_usd":9583852},{"year":2016,"total_units":44,"total_value_usd":8825264},{"year":2017,"total_units":84,"total_value_usd":21192298},{"year":2018,"total_units":54,"total_value_usd":11040025},{"year":2019,"total_units":56,"total_value_usd":12210998},{"year":2020,"total_units":90,"total_value_usd":21784657},{"year":2021,"total_units":108,"total_value_usd":20922230},{"year":2022,"total_units":95,"total_value_usd":17258795},{"year":2023,"total_units":131,"total_value_usd":26339314},{"year":2024,"total_units":91,"total_value_usd":22339345},{"year":2025,"total_units":120,"total_value_usd":28059502}],"_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":"2026-06-29T10:25:27.700Z"}}