{"@context":{"@vocab":"https://schema.org/"},"@type":"Dataset","@id":"https://api.ai-analytics.org/building-permits/34-039#permits","name":"Building Permits — Union County, NJ","description":"Census Building Permits Survey for Union County, NJ: 1,228 housing units authorized in 2025 ($201,456,504 valuation), by structure type, 2015-2025.","spatialCoverage":"Union County, NJ","isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","place_id":"34-039","county":{"county_id":3740670960345680000,"state_fips":"34","county_fips":"039","place_id":"34-039","county_geoid":"34039","county_name":"Union County","state_abbr":"NJ","year_min":2015,"year_max":2025,"latest_units1":162,"latest_units2":40,"latest_units34":27,"latest_units5p":999,"latest_total_units":1228,"latest_total_value_usd":201456504,"trend":"[{\"year\": 2015, \"total_units\": 2185, \"total_value_usd\": 187006422}, {\"year\": 2016, \"total_units\": 1594, \"total_value_usd\": 150422523}, {\"year\": 2017, \"total_units\": 1085, \"total_value_usd\": 135399482}, {\"year\": 2018, \"total_units\": 2312, \"total_value_usd\": 182343138}, {\"year\": 2019, \"total_units\": 2316, \"total_value_usd\": 171010439}, {\"year\": 2020, \"total_units\": 2650, \"total_value_usd\": 213740610}, {\"year\": 2021, \"total_units\": 3207, \"total_value_usd\": 287584415}, {\"year\": 2022, \"total_units\": 3147, \"total_value_usd\": 470360735}, {\"year\": 2023, \"total_units\": 1962, \"total_value_usd\": 216688808}, {\"year\": 2024, \"total_units\": 1696, \"total_value_usd\": 178232882}, {\"year\": 2025, \"total_units\": 1228, \"total_value_usd\": 201456504}]","ingested_at":"2026-06-26T15:41:42Z"},"trend":[{"year":2015,"total_units":2185,"total_value_usd":187006422},{"year":2016,"total_units":1594,"total_value_usd":150422523},{"year":2017,"total_units":1085,"total_value_usd":135399482},{"year":2018,"total_units":2312,"total_value_usd":182343138},{"year":2019,"total_units":2316,"total_value_usd":171010439},{"year":2020,"total_units":2650,"total_value_usd":213740610},{"year":2021,"total_units":3207,"total_value_usd":287584415},{"year":2022,"total_units":3147,"total_value_usd":470360735},{"year":2023,"total_units":1962,"total_value_usd":216688808},{"year":2024,"total_units":1696,"total_value_usd":178232882},{"year":2025,"total_units":1228,"total_value_usd":201456504}],"_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":"2026-06-29T16:04:41.547Z"}}