{"asOf":"2026-07-28T17:54:09.605Z","block":"4800-4899 LANGDON ST","blockUrl":"https://philadelphia.blockreport.homes/block/4800-4899-langdon-st","address":"4801 LANGDON ST","parcelNumber":"884000132","source":"https://property.phila.gov/?p=884000132","ownerType":"investor","kind":"industrial","isHouse":false,"home":false,"commercial":true,"residential":false,"taxExempt":false,"institutional":false,"buildingCode":"LC0","buildingCodeNew":"271","buildingClass":"IND WAREHOUSE MASONRY","buildingClassNew":"MINI WAREHOUSE","useLabel":"Industrial building","owner":"SAFSTOR SUMMERDALE LLC","coOwner":null,"marketValue":15406800,"landAssessment":3081300,"improvementAssessment":12325500,"livableArea":104100,"yearBuilt":2024,"lastSale":{"price":1525000,"date":"2021-11-22T05:00:00Z"},"openViolations":0,"violations":[{"number":"VI-2023-027105","date":"2023-04-26","code":"A-202.4","title":"FAILURE TO PROVIDE REPORTS","status":"WARNING ISSUED","resolutionDate":"2023-04-26","resolution":"WARNING ISSUED"},{"number":"VI-2023-031147","date":"2023-05-06","code":"A-202.4","title":"FAILURE TO PROVIDE REPORTS","status":"SVN ISSUED","resolutionDate":"2023-05-06","resolution":"SVN ISSUED"},{"number":"VI-2025-065815","date":"2025-08-26","code":"PM15-302.4","title":"EXTERIOR AREA WEEDS","status":"COMPLIED","resolutionDate":"2025-10-16","resolution":"COMPLIED - OWNER REPAIR"},{"number":"VI-2025-095521","date":"2025-12-09","code":"A-202.4","title":"FAILURE TO PROVIDE REPORTS","status":"CLOSED","resolutionDate":"2026-03-18","resolution":"CLOSED - ADMINISTRATIVELY"},{"number":"VI-2025-097582","date":"2025-12-16","code":"9-3402(2)","title":"BENCHMARKING LATE","status":"COMPLIED","resolutionDate":"2026-01-23","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED"}],"violationCases":[{"number":"CF-2023-035630","type":"WARNING","priority":"STANDARD","responsibility":"ADMINISTRATIVE DISTRICT INVESTIGATOR","status":"CLOSED","createdDate":"2023-04-26","completedDate":"2023-04-27","violations":[{"number":"VI-2023-027105","date":"2023-04-26","code":"A-202.4","title":"FAILURE TO PROVIDE REPORTS","status":"WARNING ISSUED","resolutionDate":"2023-04-26","resolution":"WARNING ISSUED"}]},{"number":"CF-2023-040381","type":"SITE VIOLATION NOTICE","priority":"STANDARD","responsibility":"ADMINISTRATIVE DISTRICT INVESTIGATOR","status":"CLOSED","createdDate":"2023-05-06","completedDate":"2026-03-19","violations":[{"number":"VI-2023-031147","date":"2023-05-06","code":"A-202.4","title":"FAILURE TO PROVIDE REPORTS","status":"SVN ISSUED","resolutionDate":"2023-05-06","resolution":"SVN ISSUED"}]},{"number":"CF-2025-092090","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"PROPERTY MAINTENANCE INVESTIGATOR","status":"CLOSED","createdDate":"2025-08-26","completedDate":"2025-10-16","violations":[{"number":"VI-2025-065815","date":"2025-08-26","code":"PM15-302.4","title":"EXTERIOR AREA WEEDS","status":"COMPLIED","resolutionDate":"2025-10-16","resolution":"COMPLIED - OWNER REPAIR"}]},{"number":"CF-2025-131884","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"ADMINISTRATIVE DISTRICT INVESTIGATOR","status":"CLOSED","createdDate":"2025-12-09","completedDate":"2026-03-31","violations":[{"number":"VI-2025-095521","date":"2025-12-09","code":"A-202.4","title":"FAILURE TO PROVIDE REPORTS","status":"CLOSED","resolutionDate":"2026-03-18","resolution":"CLOSED - ADMINISTRATIVELY"}]},{"number":"CF-2025-134442","type":"NOTICE OF VIOLATION","priority":"ADMINISTRATIVE NOTICE OF VIOLATION","responsibility":"OOS INVESTIGATOR","status":"CLOSED","createdDate":"2025-12-17","completedDate":"2026-01-23","violations":[{"number":"VI-2025-097582","date":"2025-12-16","code":"9-3402(2)","title":"BENCHMARKING LATE","status":"COMPLIED","resolutionDate":"2026-01-23","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED"}]}],"violYears":[{"y":2023,"n":2,"worst":null},{"y":2025,"n":3,"worst":null}],"investigations":[{"caseNumber":"CF-2023-035630","date":"2023-04-26","type":null,"status":null},{"caseNumber":"CF-2023-040381","date":"2023-05-06","type":null,"status":null},{"caseNumber":"CF-2025-092090","date":"2025-08-26","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-092090","date":"2025-10-16","type":null,"status":"PASSED"},{"caseNumber":"CF-2025-131884","date":"2025-12-09","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-134442","date":"2025-12-17","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-131884","date":"2026-01-13","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-134442","date":"2026-01-23","type":null,"status":"PASSED"},{"caseNumber":"CF-2025-131884","date":"2026-03-04","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-131884","date":"2026-03-18","type":null,"status":"PASSED"}],"inspYears":[{"y":2025,"fails":3,"passes":1},{"y":2026,"fails":2,"passes":2}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":40.02922338341848,"lng":-75.09683385793934,"geom":{"type":"Polygon","coordinates":[[[-75.096307225,40.029295812],[-75.097020223,40.028570099],[-75.09761336,40.028854535],[-75.096562374,40.029951542],[-75.096119367,40.029487018],[-75.096307225,40.029295812]]]},"liDistrict":"EAST","certifications":[{"number":"BC-2024-020985","type":"Sprinkler Certification","inspectionDate":"2024-07-16","result":"Certified","expirationDate":"2025-07-16","buildingId":"3000433"}],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19124","beds":null,"baths":null,"stories":3,"lotArea":89250,"zoning":"I2","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"1","intCond":"1","garage":null,"homestead":false,"mail":"444 SEABREEZE BLVD STE 840, DAYTONA BEACH FL, 32118","mailOut":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":0,"abated":true,"assessmentExemption":true,"exemptionBasisVerified":false,"valueSeries":[{"y":2025,"v":13631800,"taxable":5043730,"land":4089500,"improvement":9542300,"taxableLand":4089500,"taxableImprovement":954230,"exemptLand":0,"exemptImprovement":8588070},{"y":2026,"v":13631800,"taxable":5043730,"land":4089500,"improvement":9542300,"taxableLand":4089500,"taxableImprovement":954230,"exemptLand":0,"exemptImprovement":8588070},{"y":2027,"v":15406800,"taxable":4313850,"land":3081300,"improvement":12325500,"taxableLand":3081300,"taxableImprovement":1232550,"exemptLand":0,"exemptImprovement":11092950}],"taxNow":70602,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"ZP-2021-014621","date":"2021-09-22","work":"New construction, addition, GFA change","type":"Zoning","description":"Zoning Permit","status":"Completed","completedDate":"2023-11-02","scope":"FOR THE ERECTION OF A DETACHED STRUCTURE AS APPROVED BY ZBA ON MI-2021-002092. *NO SIGNS THIS PERMIT*"},{"number":"CP-2021-002651","date":"2022-01-05","work":"New Construction","type":"Building","description":"Commercial Building Permit","status":"Completed","completedDate":"2023-11-02","scope":"NEW CONSTRUCTION OF A THREE (3) STORY DETACHED STRUCTURE FOR USE AS MOVING AND STORAGE FACILITY (SELF-STORAGE FACILITY) AS PER APPROVED PLANS. BUILDING TO BE FULLY SPRINKLERED PER NFPA 13. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK** 8/3/2022 AMENDMENT: AMEND ORIGINAL NEW CONSTRUCTION PERMIT WITH ALTERNATE TURN DOWN SLAB AS PER APPROVED PLAN"},{"number":"EP-2022-003205","date":"2022-04-04","work":"New Construction","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2022-07-11","scope":"Installation of new temporary overhead service for duration of construction. 120/240v 100amp. All work per NEC2017"},{"number":"SP-2022-000078","date":"2022-05-20","work":"Sitework with Onsite Utility Services","type":"Site / Utility Permit","description":"Site / Utility Permit","status":"Issued","completedDate":null,"scope":"SITE WORK FOR THE ERECTION OF A 3-STORY SELF-STORAGE FACILITY AS PER PLANS. ELECTRICAL: SITE WORK UTILITY WORK ONLY-2017 NEC. **SEPARATE EL.PERMITS REQ'D**"},{"number":"PP-2022-007833","date":"2022-08-31","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2023-05-24","scope":"INSTALL MD, CT, FAI & 1.5\" WDP"},{"number":"PP-2022-001594","date":"2022-09-15","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2023-08-09","scope":"supply and install drainage and water to 3 toilets 3 lavs water fountain kitchen sink and mop sink"},{"number":"EP-2022-005043","date":"2022-10-11","work":"New Construction","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2023-07-17","scope":"Electrical Permit for combo CP-2021-002651"},{"number":"MP-2022-004747","date":"2022-10-19","work":"New Construction","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2023-10-25","scope":"FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK FOR USE AS PREVIOUSLY APPROVED MOVING AND STORAGE FACILITY (SELF-STORAGE FACILITY). APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK."},{"number":"FP-2022-001457","date":"2022-12-09","work":"New Construction","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Issued","completedDate":null,"scope":"Fire Suppression System Permit for combo SP-2022-000078"},{"number":"FP-2022-003313","date":"2022-12-28","work":"Rough-In","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Expired","completedDate":"2023-05-24","scope":"Rough-In Permit for FP-2022-003271 (CP-2021-002651)"},{"number":"FP-2022-003271","date":"2023-03-06","work":"New Construction","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2023-11-02","scope":"FOR INSTALLATION OF SPRINKLER SYSTEM PER NFPA 13 WITH 6-INCH FIRE SERVICE MAIN AND BFP DEVICE AS PER APPROVED PLANS."},{"number":"ZP-2025-002462","date":"2025-04-10","work":"Signs (Accessory / Non-Accessory)","type":"Zoning","description":"Zoning Permit","status":"Completed","completedDate":"2026-03-18","scope":"FOR THE ERECTION OF FOUR (4) STATICALLY ILLUMINATED ACCESSORY WALL SIGNS AND REFACEMENT OF ONE ACCESSORY FREESTANDING SIGN. SIZE AND LOCATION AS SHOWN IN PLANS."},{"number":"GP-2025-003228","date":"2025-05-21","work":"Sign","type":"General","description":"General Permit","status":"Completed","completedDate":"2025-12-09","scope":"FOR THE ERECTION OF FOUR (4) STATICALLY ILLUMINATED FLAT WALL SIGNS . **SEPARATE PERMIT REQUIRED FOR ANY ELECTRICAL WORK**"},{"number":"GP-2025-004366","date":"2025-06-18","work":"Solar Panels and Structure","type":"General","description":"General Permit","status":"Completed","completedDate":"2025-11-21","scope":"FOR THE INSTALLATION OF ROOF MOUNTED SOLAR PANELS AND RELATED APPURTENANCES ON AN EXISTING COMMERCIAL STRUCTURE AS NOTED ON THE APPROVED PLANS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK, INCLUDING ALL ELECTRICAL WORK. **ELECTRICAL PERMIT REQUIRED - SEE EP-2025-004493**"},{"number":"EP-2025-004493","date":"2025-06-30","work":"Addition and/or Alteration","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2025-10-29","scope":"INSTALL SOLAR PV SYSTEM PROJECT - 228.96KW DC RATING | 180.0KW AC RATING . ALL WORK IS TO BE DONE ACCORDING TO APPROVED DRAWINGS-2017 NEC. GP-2025-004366"}],"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2022,"k":"permit","w":"New Construction"},{"y":2022,"k":"permit","w":"New Construction"},{"y":2022,"k":"permit","w":"Rough-In"},{"y":2023,"k":"permit","w":"New Construction"},{"y":2023,"k":"viol","w":"2 L&I violations"},{"y":2025,"k":"permit","w":"Signs (Accessory / Non-Accessory)"},{"y":2025,"k":"permit","w":"Sign"},{"y":2025,"k":"permit","w":"Solar Panels and Structure"},{"y":2025,"k":"permit","w":"Addition and/or Alteration"},{"y":2025,"k":"viol","w":"3 L&I violations"},{"y":2025,"k":"insp","w":"L&I: 3 failed, 1 passed"},{"y":2026,"k":"insp","w":"L&I: 2 failed, 2 passed"}],"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":["5 permit events since 2023"],"caveat":"Record activity alone does not establish that a sale or redevelopment is planned."}],"legalChecks":[{"id":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"3 permits not marked completed: SP-2022-000078 (Issued), FP-2022-001457 (Issued), FP-2022-003313 (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":"building-certifications","level":"attention","title":"A life-safety certification appears expired","finding":"Sprinkler Certification: Certified through Jul 16, 2025","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":"Request the correction/reinspection and current filed certificate.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/maintenance-certifications/fire-protection-certifications/"},{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"5 failed, 3 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Mar 18, 2026.","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":"abatement","level":"verify","title":"A reduced taxable assessment is not a verified abatement","finding":"OPA’s numeric assessment fields show a reduced taxable assessment; BlockReport has no official program determination for this parcel.","why":"The numeric treatment can reflect an improvement abatement or another exemption. It does not identify the ordinance, approval, start or end date, or continuation requirements after a transfer. Once OPA verifies a specific active abatement, many common programs attach the benefit to the property for the remaining term rather than ending automatically at sale, but some require a new-owner filing and continued qualifying use or tax compliance.","action":"Obtain the OPA exemption/abatement determination and history, then underwrite the buyer’s bill from the verified program terms.","url":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/get-a-property-tax-abatement/"},{"id":"violations","level":"clear","title":"No open violation; closed history remains relevant","finding":"The fetched record shows 0 open and 5 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/"}]}