{"asOf":"2026-07-28T17:52:23.287Z","block":"4800-4899 FORT MIFFLIN RD","blockUrl":"https://philadelphia.blockreport.homes/block/4800-4899-fort-mifflin-rd","address":"4800 FORT MIFFLIN RD","parcelNumber":"783160350","source":"https://property.phila.gov/?p=783160350","ownerType":"investor","kind":"commercial","isHouse":false,"home":false,"commercial":false,"residential":false,"taxExempt":true,"institutional":false,"buildingCode":"ZZ0","buildingCodeNew":"811","buildingClass":"MISC NOT CODED MASONRY","buildingClassNew":"GOV'T MUNICIPAL/STATE/FEDERAL","useLabel":"Commercial","owner":"CITY OF PHILADELPHIA","coOwner":null,"marketValue":550000,"landAssessment":422100,"improvementAssessment":127900,"livableArea":2562,"yearBuilt":1800,"lastSale":{"price":1,"date":"1942-06-20T04:00:00Z"},"openViolations":0,"violations":[{"number":"862776","date":"2008-02-29","code":"A-000.0/10","title":"VIOL C&I 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INSP","status":"PASSED"}],"inspYears":[{"y":2008,"fails":3,"passes":1},{"y":2013,"fails":1,"passes":0},{"y":2014,"fails":0,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.87512753043797,"lng":-75.21374036370075,"geom":{"type":"MultiPolygon","coordinates":[[[[-75.211216343,39.875075501],[-75.211229702,39.874735284],[-75.212124535,39.874896992],[-75.212664966,39.874346332],[-75.21308634,39.874287189],[-75.213078694,39.874253923],[-75.213145545,39.874248556],[-75.213151968,39.874274946],[-75.21346949,39.874220349],[-75.213694447,39.873986811],[-75.214406487,39.873441085],[-75.214372506,39.873359305],[-75.214751834,39.873116628],[-75.214938482,39.873076249],[-75.215131734,39.872977814],[-75.215464728,39.872905294],[-75.215645511,39.872783757],[-75.215699614,39.872643442],[-75.215680567,39.872518626],[-75.215551787,39.872437032],[-75.21543035,39.872436629],[-75.215137054,39.872556817],[-75.215859496,39.871850398],[-75.215937547,39.871721851],[-75.215708588,39.874882607],[-75.215179178,39.875149957],[-75.214892462,39.875324603],[-75.214694289,39.875468353],[-75.214427289,39.875703267],[-75.214274983,39.875871506],[-75.214109855,39.876102422],[-75.213688381,39.876829308],[-75.212979954,39.877218453],[-75.212772352,39.876992524],[-75.21273595,39.876975386],[-75.2120276,39.876821352],[-75.210990229,39.876340869],[-75.211332146,39.876001056],[-75.211138718,39.875889448],[-75.211423594,39.875593988],[-75.211216343,39.875075501]]],[[[-75.215182998,39.875187399],[-75.215705314,39.874927748],[-75.21569866,39.875019452],[-75.214984709,39.875408871],[-75.214712153,39.875610406],[-75.214524581,39.87577958],[-75.214251559,39.876110099],[-75.213905859,39.876745917],[-75.213752342,39.876800872],[-75.214096085,39.876185943],[-75.214344738,39.87585023],[-75.214543728,39.875643697],[-75.214750469,39.875467478],[-75.215182998,39.875187399]]],[[[-75.215352212,39.875382122],[-75.215678126,39.875218516],[-75.215640237,39.875800065],[-75.215640597,39.876098057],[-75.214169852,39.876633025],[-75.214360376,39.876302861],[-75.214626806,39.875957048],[-75.214960153,39.875647596],[-75.215352212,39.875382122]]]]},"liDistrict":"SOUTH","certifications":[{"number":"BC-2023-010183","type":"Special Hazards Certification","inspectionDate":"2023-04-10","result":"Certified","expirationDate":"2024-04-10","buildingId":"1426322"},{"number":"BC-2024-007917","type":"Special Hazards Certification","inspectionDate":"2023-10-17","result":"Certified","expirationDate":"2024-04-30","buildingId":"1426322"},{"number":"BC-2024-027680","type":"Special Hazards Certification","inspectionDate":"2024-10-09","result":"Certified","expirationDate":"2025-10-09","buildingId":"1456781"},{"number":"BC-2025-009536","type":"Special Hazards Certification","inspectionDate":"2025-04-10","result":"Certified","expirationDate":"2026-04-10","buildingId":"1456781"},{"number":"BC-2025-026224","type":"Special Hazards Certification","inspectionDate":"2025-10-07","result":"Certified","expirationDate":"2026-10-07","buildingId":"1456781"}],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19153","beds":null,"baths":null,"stories":null,"lotArea":54123,"zoning":"SPPOA","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"1401 JOHN F. KENNEDY BLVD, PHILADELPHIA PA, 19107","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":0,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":422100,"taxable":0,"land":422100,"improvement":0,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":0},{"y":2017,"v":422100,"taxable":0,"land":422100,"improvement":0,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":0},{"y":2019,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2020,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2021,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2022,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2023,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2024,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2025,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2026,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900},{"y":2027,"v":550000,"taxable":0,"land":422100,"improvement":127900,"taxableLand":0,"taxableImprovement":0,"exemptLand":422100,"exemptImprovement":127900}],"taxNow":0,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"255483","date":"2010-02-23","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2019-02-12","scope":"ADD 12 AC CIRCUITS, 5 DC CIRCUTIS, INSTALL 5' OF CABLE TRAYS, 12 NEW 15/1 BREAKERS, 3 - 100AMP DC BREAKERS, AND GROUNDING AS PER NEC 2005 (WEST DISTRICT)"},{"number":"23163","date":"2014-09-23","work":"Operations","type":"OPS PERMIT","description":"OPERATIONS PERMIT","status":"COMPLETED","completedDate":"2014-09-23","scope":"09/25/2014 ERECT ASSEMBLY TENT (30'X60') FORT MIFFLIN"},{"number":"764505","date":"2017-03-21","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2018-05-30","scope":"LEVEL II EXTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR REPLACEMENT OF WOOD WINDOWS FOR ACCOUSTICAL UPGRADES AT HOSPITAL/MESS HALL AND SOLDIER'S BARACKS BUILDINGS AT FORT MIFFLIN AS PER APPROVED PLANS AND PHC APPROVAL. **SEPARATE PERMITS REQUIRED FOR ANY MEP WORK**"},{"number":"24785","date":"2017-04-20","work":"Operations","type":"OPS PERMIT","description":"OPERATIONS PERMIT","status":"COMPLETED","completedDate":"2017-04-20","scope":"6/23/17 ERECT ASSEMBLY TENT 40X80"},{"number":"24786","date":"2017-04-20","work":"Operations","type":"OPS PERMIT","description":"OPERATIONS PERMIT","status":"COMPLETED","completedDate":"2017-04-20","scope":"6/2/17 ERECT ASSSEMBLY TENT40X80"},{"number":"773091","date":"2017-11-16","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2018-05-30","scope":"INSTALLATION OF MECHANICAL SOUND ATTENUATION AND SHEETMETAL, REPLACEMENT OF THREE (3) AIR CONDITIONING UNITS, ONE (1) NEW AIR CONDITIONING UNIT AND ONE (1) VENTILATOR PER PLANS AS APPROVED BY THE PHILADELPHIA HISTORICAL COMMISSION - SYSTEM BALANCING UPON COMPLETION. SEPARATE PERMITS REQUIRED FOR ANY ELECTRICAL OR PLUMBING WORK."},{"number":"767884","date":"2017-12-13","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2018-08-09","scope":"INSTALL POWER TO 3 SPLIT SYSTEM UNITS.PROVIDE POWER TO ENERGY RECOVERY UNIT.REMOVE AND REINSTALL 4 LIGHT FIXTURES UTILIZE EXISTING ELECTRICAL SERVICE PER 2008 NEC (MUSEUM) WEST DISTRICT"},{"number":"26567","date":"2019-09-19","work":"Temporary Tents and Canopies","type":"Operations","description":"Operations Permit","status":"Completed","completedDate":"2019-09-19","scope":null},{"number":"OP-2023-000392","date":"2023-09-13","work":"Temporary Tents and Canopies","type":"Operations","description":"Operations Permit","status":"Expired","completedDate":"2024-02-26","scope":"2 - 30X60 CANOPY TENTS"}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2010,"k":"permit","w":"Electrical"},{"y":2013,"k":"viol","w":"15 L&I violations"},{"y":2013,"k":"insp","w":"Inspection failed"},{"y":2014,"k":"insp","w":"Inspection passed"},{"y":2014,"k":"permit","w":"Operations"},{"y":2017,"k":"permit","w":"Major alteration"},{"y":2017,"k":"permit","w":"Operations"},{"y":2017,"k":"permit","w":"Operations"},{"y":2017,"k":"permit","w":"Mechanical"},{"y":2017,"k":"permit","w":"Electrical"},{"y":2019,"k":"permit","w":"Temporary Tents and Canopies"},{"y":2023,"k":"permit","w":"Temporary Tents and Canopies"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-27","signals":[],"legalChecks":[{"id":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"1 permit not marked completed: OP-2023-000392 (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":"4 failed, 2 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Oct 3, 2014.","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":"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 17 historical violations across 2 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/"},{"id":"building-certifications","level":"clear","title":"Filed system certifications are current in this dataset","finding":"Special Hazards Certification: Certified through Oct 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/"}]}