{"asOf":"2026-07-22T23:53:16.868Z","block":"3900-3999 WALNUT ST","blockUrl":"https://philadelphia.blockreport.homes/block/3900-3999-walnut-st","address":"3933 WALNUT ST","parcelNumber":"773577000","source":"https://property.phila.gov/?p=773577000","ownerType":"investor","kind":"commercial","isHouse":false,"home":false,"commercial":false,"residential":false,"taxExempt":true,"institutional":true,"buildingCode":"VC0","buildingCodeNew":"613","buildingClass":"SCHOOL 3 STY MASONRY","buildingClassNew":"COLLEGES & UNIVERSITY","useLabel":"School","owner":"TRS UNIV OF PENN","coOwner":null,"marketValue":5531800,"landAssessment":719134,"improvementAssessment":4812666,"livableArea":14070,"yearBuilt":1980,"lastSale":{"price":1,"date":"1967-11-20T05:00:00Z"},"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.95438749681721,"lng":-75.2022019483379,"geom":{"type":"Polygon","coordinates":[[[-75.202201176,39.954178489],[-75.202288945,39.95418945],[-75.202202891,39.954596323],[-75.202114865,39.95458533],[-75.202201176,39.954178489]]]},"liDistrict":"CENTRAL WEST","certifications":[{"number":"BC-2022-012291","type":"Fire Alarm Certification","inspectionDate":"2022-08-23","result":"Certified","expirationDate":"2023-08-23","buildingId":"1492842"},{"number":"BC-2023-015774","type":"Fire Alarm Certification","inspectionDate":"2023-07-21","result":"Certified","expirationDate":"2024-07-21","buildingId":"1492842"},{"number":"BC-2023-016791","type":"Fire Alarm Certification","inspectionDate":"2023-08-09","result":"Certified","expirationDate":"2024-08-09","buildingId":"1492842"},{"number":"BC-2024-023884","type":"Fire Alarm Certification","inspectionDate":"2024-07-23","result":"Certified","expirationDate":"2025-07-23","buildingId":"1492842"},{"number":"BC-2025-009203","type":"Special Hazards Certification","inspectionDate":"2025-04-07","result":"Certified","expirationDate":"2026-04-07","buildingId":"1492842"},{"number":"BC-2025-023728","type":"Fire Alarm Certification","inspectionDate":"2025-08-28","result":"Certified","expirationDate":"2026-08-28","buildingId":"1492842"},{"number":"BC-2025-030947","type":"Fire Alarm Certification","inspectionDate":"2025-10-15","result":"Certified","expirationDate":"2026-10-15","buildingId":"1492842"},{"number":"BC-2025-029440","type":"Special Hazards Certification","inspectionDate":"2025-11-07","result":"Certified","expirationDate":"2026-11-07","buildingId":"1492842"}],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19104","beds":null,"baths":null,"stories":null,"lotArea":3750,"zoning":"CMX4","grade":"B-","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"3451 WALNUT ST, PHILADELPHIA PA, 19104","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":0,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":5189000,"taxable":0,"land":37500,"improvement":5151500,"taxableLand":0,"taxableImprovement":0,"exemptLand":37500,"exemptImprovement":5151500},{"y":2017,"v":5189000,"taxable":0,"land":37500,"improvement":5151500,"taxableLand":0,"taxableImprovement":0,"exemptLand":37500,"exemptImprovement":5151500},{"y":2018,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2019,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2020,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2021,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2022,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2023,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2024,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2025,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2026,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666},{"y":2027,"v":5531800,"taxable":0,"land":719134,"improvement":4812666,"taxableLand":0,"taxableImprovement":0,"exemptLand":719134,"exemptImprovement":4812666}],"taxNow":0,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"839187","date":"2017-12-13","work":"Alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2018-03-22","scope":"EZ PERMIT WINDOWS & DOORS PERMIT-REMOVE 45 EXISTING WINDOWS REINSTALL NEW WOOD CLAD WINDOWS FOR THE REPLACEMENT OF EXTERIOR WINDOWS AND DOORS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS."}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2017,"k":"permit","w":"Alteration"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-21","signals":[],"legalChecks":[{"id":"full-tax-exemption","level":"verify","title":"OPA shows a full exemption; its legal basis is unverified","finding":"OPA currently marks the land and building assessment fully tax-exempt; BlockReport does not receive the exemption determination or basis.","why":"Full OPA exemptions can have different legal bases, including government, religious, charitable/institutional, veteran, or other treatment. The current owner/use record is not a buyer’s tax forecast.","action":"Confirm the exact exemption basis, buyer eligibility, and next tax-year treatment directly with OPA.","url":"https://www.phila.gov/departments/office-of-property-assessment/tax-exemptions-and-abatements/"},{"id":"commercial-trash","level":"verify","title":"A separate Commercial Trash account may apply","finding":"OPA classifies the parcel as commercial. BlockReport does not receive a current Commercial Trash account balance.","why":"Philadelphia charges qualifying small commercial, mixed-use, and multi-unit properties that use City collection; exemptions and private collection can change applicability. A use category alone does not prove a fee is due.","action":"Check the Commercial Trash account inside the date-effective Property Payoff.","url":"https://www.phila.gov/2026-06-09-pay-your-trash-fee-bill-by-june-30/"},{"id":"building-certifications","level":"clear","title":"Filed system certifications are current in this dataset","finding":"Fire Alarm Certification: Certified through Oct 15, 2026; Special Hazards Certification: Certified through Nov 7, 2026","why":"Fire-protection certifications apply to the named system and inspection period only; they are not a whole-building safety certificate. Philadelphia generally requires annual sprinkler, standpipe, fire-alarm, special-hazard, and emergency-power inspections where those systems exist.","action":"Confirm the certificate covers every applicable system and remains accepted by L&I.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/maintenance-certifications/fire-protection-certifications/"}],"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/"}]}