{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/24-009#permits","name":"Building Permits — Calvert County, MD","description":"Census Building Permits Survey for Calvert County, MD: 157 housing units authorized in 2025 ($39,993,913 valuation), by structure type, 2015-2025.","spatialCoverage":"Calvert County, MD","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"24-009","county":{"county_id":1521573920206951400,"state_fips":"24","county_fips":"009","place_id":"24-009","county_geoid":"24009","county_name":"Calvert County","state_abbr":"MD","year_min":2015,"year_max":2025,"latest_units1":119,"latest_units2":0,"latest_units34":3,"latest_units5p":35,"latest_total_units":157,"latest_total_value_usd":39993913,"trend":"[{\"year\": 2015, \"total_units\": 332, \"total_value_usd\": 73782318}, {\"year\": 2016, \"total_units\": 236, \"total_value_usd\": 53572400}, {\"year\": 2017, \"total_units\": 263, \"total_value_usd\": 60380097}, {\"year\": 2018, \"total_units\": 184, \"total_value_usd\": 43135291}, {\"year\": 2019, \"total_units\": 430, \"total_value_usd\": 70039089}, {\"year\": 2020, \"total_units\": 339, \"total_value_usd\": 67931648}, {\"year\": 2021, \"total_units\": 240, \"total_value_usd\": 57034959}, {\"year\": 2022, \"total_units\": 127, \"total_value_usd\": 31775989}, {\"year\": 2023, \"total_units\": 95, \"total_value_usd\": 26215313}, {\"year\": 2024, \"total_units\": 101, \"total_value_usd\": 28794526}, {\"year\": 2025, \"total_units\": 157, \"total_value_usd\": 39993913}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":332,"total_value_usd":73782318},{"year":2016,"total_units":236,"total_value_usd":53572400},{"year":2017,"total_units":263,"total_value_usd":60380097},{"year":2018,"total_units":184,"total_value_usd":43135291},{"year":2019,"total_units":430,"total_value_usd":70039089},{"year":2020,"total_units":339,"total_value_usd":67931648},{"year":2021,"total_units":240,"total_value_usd":57034959},{"year":2022,"total_units":127,"total_value_usd":31775989},{"year":2023,"total_units":95,"total_value_usd":26215313},{"year":2024,"total_units":101,"total_value_usd":28794526},{"year":2025,"total_units":157,"total_value_usd":39993913}],"_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":"2026-06-29T12:04:46.579Z"}}