{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/27-091#permits","name":"Building Permits — Martin County, MN","description":"Census Building Permits Survey for Martin County, MN: 13 housing units authorized in 2025 ($3,954,003 valuation), by structure type, 2015-2025.","spatialCoverage":"Martin County, MN","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"27-091","county":{"county_id":7116925738104834000,"state_fips":"27","county_fips":"091","place_id":"27-091","county_geoid":"27091","county_name":"Martin County","state_abbr":"MN","year_min":2015,"year_max":2025,"latest_units1":13,"latest_units2":0,"latest_units34":0,"latest_units5p":0,"latest_total_units":13,"latest_total_value_usd":3954003,"trend":"[{\"year\": 2015, \"total_units\": 9, \"total_value_usd\": 2200000}, {\"year\": 2016, \"total_units\": 12, \"total_value_usd\": 3135000}, {\"year\": 2017, \"total_units\": 19, \"total_value_usd\": 4748600}, {\"year\": 2018, \"total_units\": 23, \"total_value_usd\": 5178601}, {\"year\": 2019, \"total_units\": 14, \"total_value_usd\": 4631000}, {\"year\": 2020, \"total_units\": 19, \"total_value_usd\": 6326767}, {\"year\": 2021, \"total_units\": 18, \"total_value_usd\": 5310959}, {\"year\": 2022, \"total_units\": 20, \"total_value_usd\": 7765000}, {\"year\": 2023, \"total_units\": 9, \"total_value_usd\": 3118000}, {\"year\": 2024, \"total_units\": 27, \"total_value_usd\": 8354487}, {\"year\": 2025, \"total_units\": 13, \"total_value_usd\": 3954003}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":9,"total_value_usd":2200000},{"year":2016,"total_units":12,"total_value_usd":3135000},{"year":2017,"total_units":19,"total_value_usd":4748600},{"year":2018,"total_units":23,"total_value_usd":5178601},{"year":2019,"total_units":14,"total_value_usd":4631000},{"year":2020,"total_units":19,"total_value_usd":6326767},{"year":2021,"total_units":18,"total_value_usd":5310959},{"year":2022,"total_units":20,"total_value_usd":7765000},{"year":2023,"total_units":9,"total_value_usd":3118000},{"year":2024,"total_units":27,"total_value_usd":8354487},{"year":2025,"total_units":13,"total_value_usd":3954003}],"_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":"2026-06-29T19:19:24.583Z"}}