{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/25-023#permits","name":"Building Permits — Plymouth County, MA","description":"Census Building Permits Survey for Plymouth County, MA: 931 housing units authorized in 2025 ($307,721,039 valuation), by structure type, 2015-2025.","spatialCoverage":"Plymouth County, MA","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"25-023","county":{"county_id":4016429817117846500,"state_fips":"25","county_fips":"023","place_id":"25-023","county_geoid":"25023","county_name":"Plymouth County","state_abbr":"MA","year_min":2015,"year_max":2025,"latest_units1":788,"latest_units2":28,"latest_units34":12,"latest_units5p":103,"latest_total_units":931,"latest_total_value_usd":307721039,"trend":"[{\"year\": 2015, \"total_units\": 1183, \"total_value_usd\": 238493463}, {\"year\": 2016, \"total_units\": 1219, \"total_value_usd\": 277904209}, {\"year\": 2017, \"total_units\": 1452, \"total_value_usd\": 308301399}, {\"year\": 2018, \"total_units\": 1565, \"total_value_usd\": 360132840}, {\"year\": 2019, \"total_units\": 1114, \"total_value_usd\": 257604045}, {\"year\": 2020, \"total_units\": 1343, \"total_value_usd\": 317991637}, {\"year\": 2021, \"total_units\": 2489, \"total_value_usd\": 483521562}, {\"year\": 2022, \"total_units\": 1327, \"total_value_usd\": 394647927}, {\"year\": 2023, \"total_units\": 1014, \"total_value_usd\": 292745835}, {\"year\": 2024, \"total_units\": 1256, \"total_value_usd\": 371745311}, {\"year\": 2025, \"total_units\": 931, \"total_value_usd\": 307721039}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":1183,"total_value_usd":238493463},{"year":2016,"total_units":1219,"total_value_usd":277904209},{"year":2017,"total_units":1452,"total_value_usd":308301399},{"year":2018,"total_units":1565,"total_value_usd":360132840},{"year":2019,"total_units":1114,"total_value_usd":257604045},{"year":2020,"total_units":1343,"total_value_usd":317991637},{"year":2021,"total_units":2489,"total_value_usd":483521562},{"year":2022,"total_units":1327,"total_value_usd":394647927},{"year":2023,"total_units":1014,"total_value_usd":292745835},{"year":2024,"total_units":1256,"total_value_usd":371745311},{"year":2025,"total_units":931,"total_value_usd":307721039}],"_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":"2026-06-29T09:06:46.134Z"}}