{"asOf":"2026-07-10T16:30:27.235Z","block":"400-499 WALNUT ST","blockUrl":"https://blockreport.homes/block/400-499-walnut-st","address":"416-20 WALNUT ST","parcelNumber":"771525000","source":"https://property.phila.gov/?p=771525000","ownerType":"absentee","kind":"commercial","isHouse":false,"residential":false,"taxExempt":true,"institutional":true,"buildingClass":"SCHOOL 7 STY MASONRY+OTH","useLabel":"School","owner":"ANNENBERGER RESEARCH","coOwner":"INSTITUTE","marketValue":9935300,"livableArea":35382,"yearBuilt":1907,"lastSale":{"price":92000,"date":"2008-05-22T04:00:00Z"},"openViolations":0,"violations":[{"number":"1543394","date":"2008-05-06","code":"A-000.0/10","title":"VIOL C&I MESSAGE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"1543397","date":"2008-05-06","code":"FC-105.7/1","title":"FA/SUPP INSTALL 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INSP","status":"FAILED"},{"caseNumber":"159022","date":"2009-11-20","type":"CI INSP","status":"FAILED"},{"caseNumber":"158811","date":"2009-11-20","type":"CI INSP","status":"FAILED"},{"caseNumber":"187381","date":"2010-02-24","type":"CI INSP","status":"PASSED"},{"caseNumber":"159022","date":"2010-02-24","type":"CI INSP","status":"PASSED"},{"caseNumber":"158811","date":"2010-02-24","type":"CI INSP","status":"PASSED"},{"caseNumber":"CF-2021-087610","date":"2021-09-10","type":null,"status":"FAILED"},{"caseNumber":"CF-2021-087610","date":"2021-12-23","type":null,"status":"FAILED"},{"caseNumber":"CF-2021-087610","date":"2022-03-04","type":null,"status":"PASSED"},{"caseNumber":"CF-2025-006543","date":"2025-01-30","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-006543","date":"2025-04-22","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-006543","date":"2025-06-03","type":null,"status":"PASSED"}],"inspYears":[{"y":2008,"fails":5,"passes":0},{"y":2009,"fails":3,"passes":0},{"y":2010,"fails":0,"passes":3},{"y":2021,"fails":2,"passes":0},{"y":2022,"fails":0,"passes":1},{"y":2025,"fails":2,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.94721836266936,"lng":-75.14862991150989,"geom":{"type":"Polygon","coordinates":[[[-75.148507409,39.947320797],[-75.148558894,39.947092546],[-75.148753187,39.947116135],[-75.148699871,39.947344636],[-75.148507409,39.947320797]]]},"liDistrict":"CENTRAL EAST","certifications":[{"number":"BC-2021-002748","type":"Sprinkler Certification","inspectionDate":"2021-07-07","result":"Certified","expirationDate":"2022-07-07","buildingId":"1514143"},{"number":"BC-2021-003930","type":"Special Hazards Certification","inspectionDate":"2021-07-27","result":"Certified","expirationDate":"2022-07-27","buildingId":"1514143"},{"number":"BC-2021-003032","type":"Fire Alarm Certification","inspectionDate":"2021-08-12","result":"Deficient","expirationDate":null,"buildingId":"1514143"},{"number":"BC-2022-010799","type":"Fire Alarm Certification","inspectionDate":"2022-07-19","result":"Certified","expirationDate":"2023-07-19","buildingId":"1514143"},{"number":"BC-2022-010801","type":"Sprinkler Certification","inspectionDate":"2022-07-19","result":"Certified","expirationDate":"2023-07-19","buildingId":"1514143"},{"number":"BC-2022-010806","type":"Fire Alarm Certification","inspectionDate":"2022-07-19","result":"Certified","expirationDate":"2023-07-19","buildingId":"1514143"},{"number":"BC-2023-015260","type":"Sprinkler Certification","inspectionDate":"2023-07-11","result":"Certified","expirationDate":"2024-07-11","buildingId":"1514143"},{"number":"BC-2023-015259","type":"Fire Alarm Certification","inspectionDate":"2023-07-11","result":"Certified","expirationDate":"2024-07-11","buildingId":"1514143"},{"number":"BC-2024-019995","type":"Special Hazards Certification","inspectionDate":"2024-07-02","result":"Certified","expirationDate":"2025-07-02","buildingId":"1514143"},{"number":"BC-2024-019993","type":"Fire Alarm Certification","inspectionDate":"2024-07-02","result":"Certified","expirationDate":"2025-07-02","buildingId":"1514143"},{"number":"BC-2024-019996","type":"Sprinkler Certification","inspectionDate":"2024-07-02","result":"Certified","expirationDate":"2025-07-02","buildingId":"1514143"},{"number":"BC-2025-014499","type":"Facade Report","inspectionDate":"2025-05-07","result":"Safe with Repair","expirationDate":"2030-05-07","buildingId":"1514143"},{"number":"BC-2025-017763","type":"Sprinkler Certification","inspectionDate":"2025-06-30","result":"Certified","expirationDate":"2026-06-30","buildingId":"1514143"},{"number":"BC-2025-017762","type":"Fire Alarm Certification","inspectionDate":"2025-06-30","result":"Certified","expirationDate":"2026-06-30","buildingId":"1514143"},{"number":"BC-2026-018965","type":"Fire Alarm Certification","inspectionDate":"2026-06-24","result":"Certified","expirationDate":"2027-06-24","buildingId":"1514143"},{"number":"BC-2026-018966","type":"Special Hazards Certification","inspectionDate":"2026-06-24","result":"Certified","expirationDate":"2027-06-24","buildingId":"1514143"},{"number":"BC-2026-018968","type":"Sprinkler Certification","inspectionDate":"2026-06-24","result":"Certified","expirationDate":"2027-06-24","buildingId":"1514143"}],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19106","beds":null,"baths":null,"stories":null,"lotArea":4543,"zoning":"CMX4","grade":"B","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"416 WALNUT ST, PHILADELPHIA PA, 19106","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":0,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":9319600,"taxable":0},{"y":2017,"v":9319600,"taxable":0},{"y":2018,"v":9935300,"taxable":0},{"y":2019,"v":9935300,"taxable":0},{"y":2020,"v":9935300,"taxable":0},{"y":2021,"v":9935300,"taxable":0},{"y":2022,"v":9935300,"taxable":0},{"y":2023,"v":9935300,"taxable":0},{"y":2024,"v":9935300,"taxable":0},{"y":2025,"v":9935300,"taxable":0},{"y":2026,"v":9935300,"taxable":0},{"y":2027,"v":9935300,"taxable":0}],"taxNow":0,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"898771","date":"2018-08-02","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2018-11-21","scope":"ERECTION OF A SIDEWALK SHELTER PLATFORM AS PER ENGINEERED PLANS. STREETS DEPARTMENT PERMIT IS REQUIRED FOR SIDEWALK CLOSURE PRIOR TO THE START WORK.(ANY MASONRY REPAIR NEEDS TO BE APPROVED BY THE PHILADELPHIA HISTORIC APPROVAL) NO CHANGES TO THE WINDOWS OR EXTERIOR DOORS"},{"number":"FP-2023-000154","date":"2023-04-19","work":"Addition and/or Alterations","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2024-06-17","scope":"FOR ALTERATIONS TO AN EXISTING FIRE SUPPRESSION SYSTEM TO INCLUDE DEMOLITION OF PORTIONS OF AN EXISTING HALON SYSTEM, THE INSTALLATION OF NEW AUTOMATIC WET SPRINKER SYSTEM HEADS AT THE SUB-BASEMENT, BASEMENT, AND 3RD FLOOR LEVELS, AND THE INSTALLATION OF ONE (1) NEW STANDPIPE IN AN EXISTING INTERIOR EXIT STAIRWAY ENCLOSURE. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH NFPA 13 AND NFPA 14 BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA. IF SITE CONDITIONS VARY, CONTACT DESIGN ENGINEER PRIOR TO START OF WORK."}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2008,"k":"viol","w":"11 L&I violations"},{"y":2010,"k":"insp","w":"Inspection passed ×3"},{"y":2018,"k":"permit","w":"Major alteration"},{"y":2021,"k":"viol","w":"L&I violation"},{"y":2021,"k":"insp","w":"Inspection failed ×2"},{"y":2022,"k":"insp","w":"Inspection passed"},{"y":2023,"k":"permit","w":"Addition and/or Alterations"},{"y":2025,"k":"viol","w":"L&I violation"},{"y":2025,"k":"insp","w":"L&I: 2 failed, 1 passed"}],"rented":false,"licenses":[],"signals":[],"legalChecks":[{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"12 failed, 5 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Jun 3, 2025.","why":"A PASSED or FAILED value applies to that inspection visit. CLOSED is a separate source status; none of the three alone proves the parent permit or violation case closed—or describes today’s condition.","action":"Open the parent case/permit for each material failure and confirm its later disposition.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections-by-permit-type/"},{"id":"building-certifications","level":"verify","title":"A filed system certification needs status or date verification","finding":"Sprinkler Certification: Certified through Jun 24, 2027; Special Hazards Certification: Certified through Jun 24, 2027; Fire Alarm Certification: Certified through Jun 24, 2027; Facade Report: Safe with Repair through May 7, 2030","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 result, expiration, and L&I acceptance before treating the filing as current.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/maintenance-certifications/fire-protection-certifications/"},{"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":"violations","level":"clear","title":"No open violation; closed history remains relevant","finding":"The fetched record shows 0 open and 13 historical violations across 5 cases.","why":"A closed case is materially better than an open one, but it does not by itself prove that every altered use, unit, or concealed condition matches today’s approvals.","action":"Use the closed cases to target the inspection and occupancy-file review.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/violation-and-order-types/"}],"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/"}]}