{"asOf":"2026-07-29T03:48:28.266Z","block":"2500-2599 N 4TH ST","blockUrl":"https://philadelphia.blockreport.homes/block/2500-2599-n-4th-st","address":"2521 N 4TH ST","parcelNumber":"192127401","source":"https://property.phila.gov/?p=192127401","ownerType":"investor","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":false,"taxExempt":true,"institutional":true,"buildingCode":"O50","buildingCodeNew":"22","buildingClass":"ROW 3 STY MASONRY","buildingClassNew":"ROW TYPICAL","useLabel":"House","owner":"PHILADELPHIA HOUSING AUTH","coOwner":null,"marketValue":161800,"landAssessment":32300,"improvementAssessment":129500,"livableArea":1635,"yearBuilt":1920,"lastSale":{"price":1,"date":"1966-10-31T05:00:00Z"},"openViolations":0,"violations":[{"number":"1416101","date":"2009-03-05","code":"PM-307.1/8","title":"WALL BULGED","status":"COMPEXCP","resolutionDate":null,"resolution":null},{"number":"1416103","date":"2009-03-05","code":"PM-307.1/11","title":"WALL 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SERVICES","responsibility":"DN","status":"CLOSED","createdDate":"2010-11-08","completedDate":null,"violations":[{"number":"3483256","date":"2010-11-08","code":"A-301.1/70","title":"PERMB- APPL EXT STUCCO","status":"CLOSEDCASE","resolutionDate":null,"resolution":null}]},{"number":"529903","type":"STANDARD","priority":"STANDARD","responsibility":"HCEU","status":"CLOSED","createdDate":"2016-04-26","completedDate":"2016-06-16","violations":[{"number":"3913140","date":"2016-04-26","code":"PM15-304.2","title":"EXTERIOR STRUCT PROTECTIVE TRE","status":"CLOSEDCASE","resolutionDate":null,"resolution":null},{"number":"3913144","date":"2016-04-26","code":"PM15-309.3","title":"PEST ELIM INFEST SGLE OCCUP","status":"CLOSEDCASE","resolutionDate":null,"resolution":null},{"number":"3913145","date":"2016-04-26","code":"PM15-603.1","title":"MECH - MECHANICAL EQUIPMENT","status":"CLOSEDCASE","resolutionDate":null,"resolution":null},{"number":"3913143","date":"2016-04-26","code":"PM15-309.1","title":"PEST ELIMINATION INFESTATION","status":"CLOSEDCASE","resolutionDate":null,"resolution":null},{"number":"3913142","date":"2016-04-26","code":"PM15-305.5","title":"HANDRAIL FASTENED","status":"CLOSEDCASE","resolutionDate":null,"resolution":null},{"number":"3913141","date":"2016-04-26","code":"PM15-305.3","title":"INTERIOR SURFACES","status":"CLOSEDCASE","resolutionDate":null,"resolution":null}]},{"number":"549564","type":"HAZARDOUS","priority":"HAZARDOUS","responsibility":"HCEU","status":"CLOSED","createdDate":"2016-08-11","completedDate":"2016-11-02","violations":[{"number":"4043995","date":"2016-08-09","code":"PM15-309.1","title":"PEST ELIMINATION INFESTATION","status":"CLOSEDCASE","resolutionDate":null,"resolution":null},{"number":"4043996","date":"2016-08-09","code":"PM15-309.3","title":"PEST ELIM INFEST SGLE OCCUP","status":"CLOSEDCASE","resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2009,"n":3,"worst":null},{"y":2010,"n":2,"worst":null},{"y":2016,"n":8,"worst":null}],"investigations":[{"caseNumber":"I","date":"2009-03-05","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"I","date":"2009-08-06","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"I","date":"2010-01-06","type":"CSUINITIAL","status":"CLOSED"},{"caseNumber":"249743","date":"2010-08-31","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"249743","date":"2010-10-21","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"257746","date":"2010-11-08","type":"BP_BLDG","status":"FAILED"},{"caseNumber":"249743","date":"2010-12-07","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"257746","date":"2010-12-15","type":"BP_BLDG","status":"FAILED"},{"caseNumber":"249743","date":"2011-01-25","type":"HCEU INSP","status":"PASSED"},{"caseNumber":"216780","date":"2012-10-17","type":"CSUINITIAL","status":"PASSED"},{"caseNumber":"223845","date":"2012-10-17","type":"CSUINITIAL","status":"PASSED"},{"caseNumber":"257746","date":"2015-02-24","type":"BP_BLDG","status":"CLOSED"},{"caseNumber":"529903","date":"2016-04-26","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"529903","date":"2016-06-16","type":"HCEU INSP","status":"CLOSED"},{"caseNumber":"549564","date":"2016-08-09","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"549564","date":"2016-11-02","type":"HCEU INSP","status":"CLOSED"}],"inspYears":[{"y":2009,"fails":2,"passes":0},{"y":2010,"fails":5,"passes":0},{"y":2011,"fails":0,"passes":1},{"y":2012,"fails":0,"passes":2},{"y":2016,"fails":2,"passes":0}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.98926795945826,"lng":-75.13871405907068,"geom":{"type":"Polygon","coordinates":[[[-75.138615481,39.989233822],[-75.138821484,39.989261722],[-75.138813503,39.989301953],[-75.138606545,39.989274387],[-75.138615481,39.989233822]]]},"liDistrict":"CENTRAL EAST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19133","beds":null,"baths":null,"stories":3,"lotArea":952,"zoning":"RSA5","grade":"C+","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"2013 RIDGE AVE, PHILADELPHIA PA, 19121","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":0,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":57600,"taxable":0,"land":3805,"improvement":53795,"taxableLand":0,"taxableImprovement":0,"exemptLand":3805,"exemptImprovement":53795},{"y":2017,"v":57600,"taxable":0,"land":14861,"improvement":42739,"taxableLand":0,"taxableImprovement":0,"exemptLand":14861,"exemptImprovement":42739},{"y":2018,"v":57600,"taxable":0,"land":14861,"improvement":42739,"taxableLand":0,"taxableImprovement":0,"exemptLand":14861,"exemptImprovement":42739},{"y":2019,"v":60700,"taxable":0,"land":15661,"improvement":45039,"taxableLand":0,"taxableImprovement":0,"exemptLand":15661,"exemptImprovement":45039},{"y":2020,"v":46400,"taxable":0,"land":11972,"improvement":34428,"taxableLand":0,"taxableImprovement":0,"exemptLand":11972,"exemptImprovement":34428},{"y":2021,"v":46400,"taxable":0,"land":11972,"improvement":34428,"taxableLand":0,"taxableImprovement":0,"exemptLand":11972,"exemptImprovement":34428},{"y":2022,"v":46400,"taxable":0,"land":11972,"improvement":34428,"taxableLand":0,"taxableImprovement":0,"exemptLand":11972,"exemptImprovement":34428},{"y":2023,"v":73500,"taxable":0,"land":14700,"improvement":58800,"taxableLand":0,"taxableImprovement":0,"exemptLand":14700,"exemptImprovement":58800},{"y":2024,"v":73500,"taxable":0,"land":14700,"improvement":58800,"taxableLand":0,"taxableImprovement":0,"exemptLand":14700,"exemptImprovement":58800},{"y":2025,"v":155300,"taxable":0,"land":31000,"improvement":124300,"taxableLand":0,"taxableImprovement":0,"exemptLand":31000,"exemptImprovement":124300},{"y":2026,"v":155300,"taxable":0,"land":31000,"improvement":124300,"taxableLand":0,"taxableImprovement":0,"exemptLand":31000,"exemptImprovement":124300},{"y":2027,"v":161800,"taxable":0,"land":32300,"improvement":129500,"taxableLand":0,"taxableImprovement":0,"exemptLand":32300,"exemptImprovement":129500}],"taxNow":0,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"289038","date":"2010-07-02","work":"New Construction","type":"Electrical","description":"Electrical Permit","status":"Expired","completedDate":"2023-12-01","scope":"REPLACE DEFECTIVE LT FIXTURES,REPLACE DEFECTIVE/PAINTED SWITCHES & RECEPTACLES. CHECK EXISTING SMOKE ALARM SYSTEM INSURE DEVICES ARE OPERATING PROPERLY & MAKE NECESSARY REPAIRS. REPLACE BASEBOARD HEAT.100A SINGLE PHASE 3 WIRE W/METER AS PER 2008 NEC"},{"number":"347407","date":"2011-08-25","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2012-03-21","scope":"ADA TOILET, LAV FAUCET,ADA LAV, K/S, WATER HEATER"}],"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2009,"k":"viol","w":"3 L&I violations"},{"y":2010,"k":"viol","w":"2 L&I violations"},{"y":2010,"k":"permit","w":"New Construction"},{"y":2010,"k":"insp","w":"Inspection failed ×5"},{"y":2011,"k":"insp","w":"Inspection passed"},{"y":2011,"k":"permit","w":"Plumbing"},{"y":2012,"k":"insp","w":"Inspection passed ×2"},{"y":2016,"k":"viol","w":"8 L&I violations"},{"y":2016,"k":"insp","w":"Inspection failed ×2"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-28","signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 111% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $73,500 to $155,300","no permit shown in 2024-2026"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}],"legalChecks":[{"id":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"1 permit not marked completed: 289038 (Expired). At least one row also carries a completion date, so the City fields conflict.","why":"Issued work is not the same as approved final work. L&I uses final inspections and required certifications to close construction permits; expired, withdrawn, and completed are different City statuses.","action":"Open the permit file and confirm final inspections, holds, and any resulting occupancy certificate.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections-by-permit-type/"},{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"9 failed, 3 passed, and 4 CLOSED investigation outcomes are in the fetched history; the latest dated visit was CLOSED on Nov 2, 2016.","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":"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":"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/"}]}