{"asOf":"2026-07-28T11:36:02.370Z","block":"1800-1899 N 31ST ST","blockUrl":"https://philadelphia.blockreport.homes/block/1800-1899-n-31st-st","address":"1804 N 31ST ST","parcelNumber":"323000027","source":"https://property.phila.gov/?p=323000027","ownerType":"investor","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":false,"taxExempt":false,"institutional":true,"buildingCode":"SR","buildingCodeNew":"25","buildingClass":"VACANT LAND RESIDE < ACRE","buildingClassNew":"ROW MODERN","useLabel":"House","owner":"REDEVELOPMENT AUTH PHILA","coOwner":null,"marketValue":280000,"landAssessment":56000,"improvementAssessment":224000,"livableArea":968,"yearBuilt":2027,"lastSale":null,"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.98394993163012,"lng":-75.18495939381341,"geom":{"type":"Polygon","coordinates":[[[-75.184820882,39.98395769],[-75.184831999,39.983906237],[-75.185097614,39.983942114],[-75.185087088,39.983993648],[-75.184820882,39.98395769]]]},"liDistrict":"NORTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19121","beds":null,"baths":null,"stories":2,"lotArea":1444,"zoning":"RSA5","grade":null,"basement":null,"heater":"A","centralAir":true,"extCond":"1","intCond":"1","garage":null,"homestead":false,"mail":"1234 MARKET ST, PHILADELPHIA PA, 19107","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2026,"v":53000,"taxable":53000,"land":53000,"improvement":0,"taxableLand":53000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":280000,"taxable":56000,"land":56000,"improvement":224000,"taxableLand":56000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":224000}],"taxNow":742,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"ZP-2025-001850","date":"2025-02-27","work":"New construction, addition, GFA change","type":"Zoning","description":"Zoning Permit","status":"Completed","completedDate":"2026-02-26","scope":"**CHILD PERMIT TO ZP-2025-000846** FOR THE ERECTION OF AN ATTACHED STRUCTURE. SIZE & LOCATION AS SHOWN ON THE APPLICATION/PLANS. ** A NEW DEED MUST BE RECORDED PRIOR TO THE EXPIRATION OF THIS ZONING PERMIT OR ISSUANCE OF A CO **"},{"number":"RP-2025-003346","date":"2025-06-09","work":"New Construction","type":"Residential Building","description":"Residential Building Permit","status":"Completed","completedDate":"2026-02-26","scope":"For the erection of a new, two (2) story attached structure to be used as Group R-3 (SFD), as per plans; see sub-permits for all MEP and excavation work; separate permit required for FSP work; building to be fully sprinklered as per NFPA 13D throughout; if field conditions vary, contact design engineer prior to the start of any work; covered walkway or sidewalk closure shall be required within 5.5 feet of the building facade in accordance with Section 3306 in the 2018 IBC (separate building and/or Streets Department permit required prior to start of any work); blower door testing shall be performed in accordance with ASTM E 779 or ASTM E 1827 by an approved third party agency; see ZP-2025-001850 for zoning/use approval; see SR-2025-027732 for work within the public right-of-way."},{"number":"PP-2025-007482","date":"2025-06-17","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2025-11-12","scope":"Plumbing Permit (Exterior Building Drainage) for combo RP-2025-003346"},{"number":"PP-2025-007483","date":"2025-06-17","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2026-02-13","scope":"Plumbing Permit (Interior) for combo RP-2025-003346"},{"number":"SP-2025-000752","date":"2025-06-18","work":"Excavation","type":"Site / Utility Permit","description":"Site / Utility Permit","status":"Completed","completedDate":"2026-02-17","scope":"Site / Utility Permit for RP-2025-003346"},{"number":"PP-2025-007481","date":"2025-06-19","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2025-11-12","scope":"Plumbing Permit (Water Distribution) for combo RP-2025-003346"},{"number":"EP-2025-005489","date":"2025-06-30","work":"New Construction","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2026-01-28","scope":"Electrical Permit for combo RP-2025-003346"},{"number":"MP-2025-003159","date":"2025-07-03","work":"New Construction","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2026-02-13","scope":"Mechanical / Fuel Gas Permit for combo RP-2025-003346"},{"number":"FP-2025-001382","date":"2025-08-06","work":"New Construction","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2026-02-14","scope":"FOR THE INSTALLATION OF AN AUTOMATIC FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 13D THROUGHOUT TWO-STORY BUILDING TO INCLUDE 1-INCH COMBINED WATER SERVICE LINE AS PER APPROVED PLANS. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APPROVED PLANS/HYDRAULIC CALCULATIONS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK."}],"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2025,"k":"permit","w":"New construction, addition, GFA change"},{"y":2025,"k":"permit","w":"New Construction"},{"y":2025,"k":"permit","w":"New Construction or Additions"},{"y":2025,"k":"permit","w":"New Construction or Additions"},{"y":2025,"k":"permit","w":"Excavation"},{"y":2025,"k":"permit","w":"New Construction or Additions"},{"y":2025,"k":"permit","w":"New Construction"},{"y":2025,"k":"permit","w":"New Construction"},{"y":2025,"k":"permit","w":"New Construction"},{"y":2026,"k":"land","p":280000}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-27","signals":[{"kind":"transition-activity","level":"watch","title":"Recent transition activity","summary":"The property has an unusually active paper trail worth monitoring for the next permit, inspection, deed, or listing.","evidence":["9 permit events since 2023"],"caveat":"Record activity alone does not establish that a sale or redevelopment is planned."}],"legalChecks":[],"closingChecks":[{"title":"Property Sales Certification","body":"The seller must obtain Philadelphia’s certificate showing the base zoning, last use in the zoning record, and open violations. The City warns that it does not prove Building Code occupancy or show zoning overlays.","action":"Obtain the fresh certificate and compare it with the CO, permits, and Atlas overlays.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-property-sales-certification/"},{"title":"Date-effective City Property Payoff","body":"The Tax Center Property Payoff covers Real Estate Tax, Commercial Trash, and L&I abatement-work invoices. Philadelphia says it does not include business-tax debts or liens, water and sewer charges, or fines for code violations.","action":"Request the City statement effective through settlement; read every period and invoice.","url":"https://www.phila.gov/guides/philadelphia-tax-center/what-to-do/"},{"title":"Professional title and water-lien searches","body":"OPA ownership, deed summaries, and a zero tax balance are not clear title. Mortgages, judgments, municipal claims, water liens, easements, heirs, and other encumbrances require separate searches.","action":"Use a Pennsylvania lawyer/title company and obtain owner’s title insurance; order the separate water search/payoff.","url":"https://www.phila.gov/2026-04-07-why-title-insurance-is-your-best-friend-when-buying-a-home-in-philadelphia/","secondaryUrl":"https://www.phila.gov/services/water-gas-utilities/pay-or-dispute-a-water-bill/resolve-water-liens-judgments/"}]}