{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/24-025#permits","name":"Building Permits — Harford County, MD","description":"Census Building Permits Survey for Harford County, MD: 715 housing units authorized in 2025 ($178,854,984 valuation), by structure type, 2015-2025.","spatialCoverage":"Harford County, MD","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"24-025","county":{"county_id":3303978224309371400,"state_fips":"24","county_fips":"025","place_id":"24-025","county_geoid":"24025","county_name":"Harford County","state_abbr":"MD","year_min":2015,"year_max":2025,"latest_units1":578,"latest_units2":0,"latest_units34":0,"latest_units5p":137,"latest_total_units":715,"latest_total_value_usd":178854984,"trend":"[{\"year\": 2015, \"total_units\": 923, \"total_value_usd\": 156419412}, {\"year\": 2016, \"total_units\": 847, \"total_value_usd\": 150409075}, {\"year\": 2017, \"total_units\": 886, \"total_value_usd\": 161547025}, {\"year\": 2018, \"total_units\": 863, \"total_value_usd\": 168483090}, {\"year\": 2019, \"total_units\": 930, \"total_value_usd\": 204433109}, {\"year\": 2020, \"total_units\": 1198, \"total_value_usd\": 292455704}, {\"year\": 2021, \"total_units\": 902, \"total_value_usd\": 238152726}, {\"year\": 2022, \"total_units\": 1406, \"total_value_usd\": 280479150}, {\"year\": 2023, \"total_units\": 1410, \"total_value_usd\": 250715732}, {\"year\": 2024, \"total_units\": 803, \"total_value_usd\": 186109563}, {\"year\": 2025, \"total_units\": 715, \"total_value_usd\": 178854984}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":923,"total_value_usd":156419412},{"year":2016,"total_units":847,"total_value_usd":150409075},{"year":2017,"total_units":886,"total_value_usd":161547025},{"year":2018,"total_units":863,"total_value_usd":168483090},{"year":2019,"total_units":930,"total_value_usd":204433109},{"year":2020,"total_units":1198,"total_value_usd":292455704},{"year":2021,"total_units":902,"total_value_usd":238152726},{"year":2022,"total_units":1406,"total_value_usd":280479150},{"year":2023,"total_units":1410,"total_value_usd":250715732},{"year":2024,"total_units":803,"total_value_usd":186109563},{"year":2025,"total_units":715,"total_value_usd":178854984}],"_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":"2026-06-29T02:17:24.384Z"}}