{"found":true,"answer":"Boulder Planning and Development Services permit PMT1992-05939: issued Apr 3, 1992 for addition work at 2881 21st St. Additiion/dining/bedroom/bath the original general permit number is 5939.","permit":{"id":"PMT1992-05939","url":"https://nearbypermits.com/boulder/permit/PMT1992-05939/","address":"2881 21st St","addressUrl":"https://nearbypermits.com/boulder/address/2881-21st-st/","zip":"","zipUrl":"","zipDerived":false,"type":"Addition","cityType":"Building Permit - Single Family Detached Dwelling, Addition","status":"Cancelled","cityStatus":"Void","description":"Additiion/dining/bedroom/bath the original general permit number is 5939.","date":"1992-04-03","dateLabel":"Issued","cost":"$50,000","source":"https://services.arcgis.com/ePKBjXrBZ2vEEgWd/arcgis/rest/services/Construction_Permits/FeatureServer/0/query?where=PermitNum%3D%27PMT1992-05939%27&outFields=PermitNum%2COriginalAddress%2COriginalZip%2CPermitType%2CPermitWorkType%2CDescription%2CIssuedDate%2CStatusCurrent%2CEstProjectCost&f=html","group":"alter","sentence":"Additiion/dining/bedroom/bath the original general permit number is 5939","costValue":50000,"lat":null,"lon":null},"city_data_updated":"2026-10-09","newest_permit":"2026-10-08","newest_permit_age_days":2,"stale":false,"checked":"2026-10-10 02:05 UTC","source":"https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee","source_agency":"Boulder Planning and Development Services","source_license":{"name":"CC0 1.0","url":"https://creativecommons.org/publicdomain/zero/1.0/","terms_url":"https://creativecommons.org/publicdomain/zero/1.0/"},"page_url":"https://nearbypermits.com/boulder/address/2881-21st-st/","see_more":"Every permit at 2881 21st St: https://nearbypermits.com/boulder/address/2881-21st-st/"}