{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/26-003#permits","name":"Building Permits — Alger County, MI","description":"Census Building Permits Survey for Alger County, MI: 32 housing units authorized in 2025 ($9,452,885 valuation), by structure type, 2015-2025.","spatialCoverage":"Alger County, MI","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"26-003","county":{"county_id":6057162624428747000,"state_fips":"26","county_fips":"003","place_id":"26-003","county_geoid":"26003","county_name":"Alger County","state_abbr":"MI","year_min":2015,"year_max":2025,"latest_units1":32,"latest_units2":0,"latest_units34":0,"latest_units5p":0,"latest_total_units":32,"latest_total_value_usd":9452885,"trend":"[{\"year\": 2015, \"total_units\": 23, \"total_value_usd\": 3621473}, {\"year\": 2016, \"total_units\": 24, \"total_value_usd\": 4965026}, {\"year\": 2017, \"total_units\": 16, \"total_value_usd\": 4135199}, {\"year\": 2018, \"total_units\": 25, \"total_value_usd\": 4869962}, {\"year\": 2019, \"total_units\": 17, \"total_value_usd\": 4336670}, {\"year\": 2020, \"total_units\": 19, \"total_value_usd\": 4846866}, {\"year\": 2021, \"total_units\": 32, \"total_value_usd\": 9618612}, {\"year\": 2022, \"total_units\": 29, \"total_value_usd\": 8534934}, {\"year\": 2023, \"total_units\": 31, \"total_value_usd\": 9161190}, {\"year\": 2024, \"total_units\": 33, \"total_value_usd\": 9747378}, {\"year\": 2025, \"total_units\": 32, \"total_value_usd\": 9452885}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":23,"total_value_usd":3621473},{"year":2016,"total_units":24,"total_value_usd":4965026},{"year":2017,"total_units":16,"total_value_usd":4135199},{"year":2018,"total_units":25,"total_value_usd":4869962},{"year":2019,"total_units":17,"total_value_usd":4336670},{"year":2020,"total_units":19,"total_value_usd":4846866},{"year":2021,"total_units":32,"total_value_usd":9618612},{"year":2022,"total_units":29,"total_value_usd":8534934},{"year":2023,"total_units":31,"total_value_usd":9161190},{"year":2024,"total_units":33,"total_value_usd":9747378},{"year":2025,"total_units":32,"total_value_usd":9452885}],"_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":"2026-06-29T10:27:10.966Z"}}