{"asOf":"2026-07-27T21:25:31.194Z","block":"4100-4199 MANTUA AVE","blockUrl":"https://philadelphia.blockreport.homes/block/4100-4199-mantua-ave","address":"4163 MANTUA AVE","parcelNumber":"062113000","source":"https://property.phila.gov/?p=062113000","ownerType":"vacant","kind":"vacant land","isHouse":false,"home":false,"commercial":false,"residential":false,"taxExempt":false,"institutional":false,"buildingCode":"SR","buildingCodeNew":null,"buildingClass":"VACANT LAND RESIDE < ACRE","buildingClassNew":null,"useLabel":"Vacant lot","owner":"GLASS ESTATES LLC","coOwner":null,"marketValue":53100,"landAssessment":53100,"improvementAssessment":0,"livableArea":null,"yearBuilt":null,"lastSale":{"price":170000,"date":"2021-12-20T05:00:00Z"},"openViolations":1,"violations":[{"number":"546750","date":"2007-04-18","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"546751","date":"2007-04-18","code":"PM-306.0/91","title":"VACANT 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SANITATION","status":"OPEN","resolutionDate":null,"resolution":null}],"violationCases":[{"number":"109334","type":"STANDARD","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2007-04-18","completedDate":"2010-01-30","violations":[{"number":"546750","date":"2007-04-18","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"546751","date":"2007-04-18","code":"PM-306.0/91","title":"VACANT LOT KEEP CLEAN GET LIC","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"140338","type":"STANDARD","priority":"STANDARD","responsibility":"BRU","status":"CLOSED","createdDate":"2007-12-28","completedDate":"2012-06-27","violations":[{"number":"784510","date":"2007-12-26","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"CMPLY","resolutionDate":null,"resolution":null},{"number":"784509","date":"2007-12-26","code":"PM-102.4/1","title":"LICENSE-VAC LOT","status":"CMPLY","resolutionDate":null,"resolution":null},{"number":"784508","date":"2007-12-26","code":"A-503.2/2","title":"PROSEC- STD INFO","status":"CMPLY","resolutionDate":null,"resolution":null},{"number":"784511","date":"2007-12-26","code":"PM-306.0/2","title":"VACANT LOT STANDARD","status":"CMPLY","resolutionDate":null,"resolution":null}]},{"number":"CF-2024-065093","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"BUILDING INVESTIGATOR","status":"CLOSED","createdDate":"2024-06-21","completedDate":"2025-08-29","violations":[{"number":"VI-2024-051223","date":"2024-06-21","code":"A-302.10/2","title":"WORK NOT ACCORDING TO PLANS","status":"COMPLIED","resolutionDate":"2025-01-17","resolution":"COMPLIED - VARIANCE GRANTED"}]},{"number":"CF-2026-051916","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"QOL CLEAN & GREEN INVESTIGATOR","status":"IN VIOLATION","createdDate":"2026-05-13","completedDate":null,"violations":[{"number":"VI-2026-031348","date":"2026-05-13","code":"PM15-302.1","title":"EXTERIOR AREA SANITATION","status":"OPEN","resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2007,"n":6,"worst":null},{"y":2024,"n":1,"worst":null},{"y":2026,"n":1,"worst":null}],"investigations":[{"caseNumber":"5917","date":"2003-02-01","type":"L_INITIAL","status":"CLOSED"},{"caseNumber":"5917","date":"2003-09-14","type":"L_LATERAL","status":"CLOSED"},{"caseNumber":"140338","date":"2007-12-26","type":"BRU INSP","status":"FAILED"},{"caseNumber":"140338","date":"2012-06-27","type":"BRU INSP","status":"CLOSED"},{"caseNumber":"CF-2024-065093","date":"2024-06-21","type":null,"status":"FAILED"},{"caseNumber":"CF-2024-065093","date":"2024-07-26","type":null,"status":"FAILED"},{"caseNumber":"CF-2024-065093","date":"2024-08-30","type":null,"status":"FAILED"},{"caseNumber":"CF-2024-065093","date":"2024-10-04","type":null,"status":"FAILED"},{"caseNumber":"CF-2024-065093","date":"2024-11-08","type":null,"status":"FAILED"},{"caseNumber":"CF-2024-065093","date":"2024-12-13","type":null,"status":"FAILED"},{"caseNumber":"CF-2024-065093","date":"2025-01-17","type":null,"status":"PASSED"},{"caseNumber":"CF-2026-051916","date":"2026-05-13","type":null,"status":"FAILED"}],"inspYears":[{"y":2007,"fails":1,"passes":0},{"y":2024,"fails":6,"passes":0},{"y":2025,"fails":0,"passes":1},{"y":2026,"fails":1,"passes":0}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.97163365983755,"lng":-75.20788554351516,"geom":{"type":"Polygon","coordinates":[[[-75.207801479,39.971756381],[-75.207919645,39.971496023],[-75.207969594,39.971509414],[-75.207852356,39.971770726],[-75.207801479,39.971756381]]]},"liDistrict":"CENTRAL WEST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19104","beds":null,"baths":null,"stories":null,"lotArea":1500,"zoning":"RSA5","grade":null,"basement":null,"heater":null,"centralAir":null,"extCond":null,"intCond":null,"garage":null,"homestead":false,"mail":"1907 50TH ST, BROOKLYN NY, 11204","mailOut":true,"appeals":[],"taxYears":[{"year":1997,"total":324.49,"principal":91.23,"interest":157.37,"penalty":6.39},{"year":1998,"total":314.8,"principal":91.23,"interest":149.16,"penalty":6.39},{"year":1999,"total":305.11,"principal":91.23,"interest":140.95,"penalty":6.39},{"year":2000,"total":295.42,"principal":91.23,"interest":132.74,"penalty":6.39},{"year":2001,"total":285.73,"principal":91.23,"interest":124.52,"penalty":6.39},{"year":2002,"total":276.04,"principal":91.23,"interest":116.31,"penalty":6.39},{"year":2003,"total":266.35,"principal":91.23,"interest":108.1,"penalty":6.39},{"year":2004,"total":38.82,"principal":15.2,"interest":16.64,"penalty":1.06},{"year":2005,"total":37.21,"principal":15.2,"interest":15.27,"penalty":1.06},{"year":2006,"total":35.59,"principal":15.2,"interest":13.9,"penalty":1.06},{"year":2007,"total":33.98,"principal":15.2,"interest":12.54,"penalty":1.06},{"year":2008,"total":32.37,"principal":15.2,"interest":11.17,"penalty":1.06},{"year":2009,"total":30.75,"principal":15.2,"interest":9.8,"penalty":1.06},{"year":2010,"total":29.13,"principal":15.2,"interest":8.43,"penalty":1.06},{"year":2011,"total":30.27,"principal":16.71,"interest":7.77,"penalty":1.17},{"year":2012,"total":29.58,"principal":17.35,"interest":6.51,"penalty":1.21},{"year":2013,"total":28.73,"principal":17.97,"interest":5.12,"penalty":1.26},{"year":2014,"total":138.01,"principal":92.46,"interest":18.03,"penalty":6.47},{"year":2015,"total":128.18,"principal":92.46,"interest":9.7,"penalty":6.47},{"year":2016,"total":104.94,"principal":96.59,"interest":1.44,"penalty":0.97}],"taxNet":2765.5,"taxLien":true,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":2,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":6000,"taxable":6000,"land":6000,"improvement":0,"taxableLand":6000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":8100,"taxable":8100,"land":8100,"improvement":0,"taxableLand":8100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":8100,"taxable":8100,"land":8100,"improvement":0,"taxableLand":8100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":8100,"taxable":8100,"land":8100,"improvement":0,"taxableLand":8100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":8100,"taxable":8100,"land":8100,"improvement":0,"taxableLand":8100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2021,"v":8100,"taxable":8100,"land":8100,"improvement":0,"taxableLand":8100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2022,"v":8100,"taxable":8100,"land":8100,"improvement":0,"taxableLand":8100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":32200,"taxable":32200,"land":32200,"improvement":0,"taxableLand":32200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2024,"v":32200,"taxable":32200,"land":32200,"improvement":0,"taxableLand":32200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":57000,"taxable":57000,"land":57000,"improvement":0,"taxableLand":57000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2026,"v":57000,"taxable":57000,"land":57000,"improvement":0,"taxableLand":57000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":53100,"taxable":53100,"land":53100,"improvement":0,"taxableLand":53100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0}],"taxNow":798,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"ZP-2022-004908","date":"2022-07-01","work":"New construction, addition, GFA change","type":"Zoning","description":"Zoning Permit","status":"Completed","completedDate":"2025-07-15","scope":"For the erection of an attached structure (w/roof deck and two pilot house enclosing access stairs only), size and location as shown on plan/application. Amend original permit to increase the height of structure. Size and Location as shown on approved plan."},{"number":"CP-2023-001912","date":"2024-01-09","work":"New Construction","type":"Building","description":"Commercial Building Permit","status":"Completed","completedDate":"2025-07-15","scope":"NEW CONSTRUCTION OF A THREE STORY ATTACHED BUILDING WITH ROOF DECK AND ROOF DECK ACCESS STRUCTURE FOR USE AS A MULTI-FAMILY DWELLING (4 -UNITS) AS PER APPROVED PLANS. BUILDING REQUIRED TO BE FULLY SPRINKLERED AS PER NFPA 13. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. ** SEPERATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION WORK ** *AMEND 1/14/25; FOR AN INCREASE IN BUILDING HEIGHT PER AMENDED CONSTRUCTION DOCUMENTS*"},{"number":"SP-2023-000931","date":"2024-06-12","work":"Excavation","type":"Site / Utility Permit","description":"Site / Utility Permit","status":"Completed","completedDate":"2025-07-15","scope":"FOR EXCAVATION AND UNDERPINNING WORK ASSOCIATED WITH NEW CONSTRUCTION (SEE CP-2023-001912) TO INCLUDE SHEETING AND SHORING AS PER APPROVED PLANS. **2018 IBC**"},{"number":"EP-2024-008131","date":"2024-09-17","work":"New Construction","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2025-02-24","scope":"INSTALL 400 AMP ELECTRICAL SERVICE AND 5 METER PACKS WITH PROPER GROUNDING. INSTALL 5 CIRCUIT BREAKER PANELS AND BREAKERS FOR HOUSE AND 4 UNIT. INSTALL WIRING, LIGHTING, SWITCHES AND RECEPTACLE OUTLETS. INSTALL INTERCONNECTED SMOKE AND CO ALARMS ACCORDING TO THE 2017 NEC. INSTALL FIRE ALARM SYSTEM ACCORDING TO THE 2016 NFPA 72"},{"number":"PP-2024-011458","date":"2024-09-25","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2025-07-15","scope":"INSTALLATION OF 47 Fixtures AND EXTERIOR PLUMBING TO INCLUDE 1 1/2\" Water Service, 6\" Curb Trap, 6\" Main Drain, 4\" Fresh Air Inlet, 6\" storm trap, 6\" storm main drain PER 2018 PPC AND APPROVED PLANS"},{"number":"FP-2024-002064","date":"2024-09-30","work":"Rough-In","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2024-10-24","scope":"Rough-In Permit for FP-2024-002000 INSTALL NEW 2\" FIRE SERVICE FROM STREET TO BUILDING SUPPLY AND INSTALL ALL REQUIRED SPRINKLERS PER NFPA 13R SUPPLY AND INSTALL ALL REQUIRED PIPING, HANGERS AND FITTINGS PER NFPA 13R SUPPLY AND INSTALL NEW 2\" CITY-APPROVED BACKFLOW PREVENTER SUPPLY AND INSTALL NEW FIRE DEPARTMENT CONNECTION SUPPLY AND INSTALL ALL REQUIRED BELLS, TAMPERS AND FLOW SWITCHES"},{"number":"FP-2024-002000","date":"2024-10-09","work":"New Construction","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2025-07-15","scope":"FOR THE INSTALLATION OF A NEW FIRE SUPPRESSION SYSTEM COMPLYING WITH NFPA 13 THROUGHOUT AN EXISTING STRUCTURE. INSTALLATION TO INCLUDE 2\" FIRE SERVICE LINE AND 2.\" DC WILKINS 950 XLT2 BACKFLOW PREVENTION ASSEMBLY AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA."},{"number":"PP-2025-002717","date":"2025-03-04","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2025-07-15","scope":"Installing 1 1/2\" Backflow Preventer Model #LF009M2QT"}],"storyTag":"New construction","storyDelta":1.68,"timeline":[{"y":2024,"k":"sale","p":455000},{"y":2024,"k":"permit","w":"Excavation"},{"y":2024,"k":"viol","w":"L&I violation"},{"y":2024,"k":"insp","w":"Inspection failed ×6"},{"y":2024,"k":"permit","w":"New Construction"},{"y":2024,"k":"permit","w":"New Construction or Additions"},{"y":2024,"k":"permit","w":"Rough-In"},{"y":2024,"k":"permit","w":"New Construction"},{"y":2025,"k":"permit","w":"New Construction or Additions"},{"y":2025,"k":"insp","w":"Inspection passed"},{"y":2026,"k":"viol","w":"L&I violation"},{"y":2026,"k":"insp","w":"Inspection failed"}],"rented":true,"licenses":[{"number":"0999348","type":"Rental","status":"Active","businessName":"T&I Development LLC","legalName":"T&I Development LLC","address":"4163 MANTUA AVE","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":4,"issuedDate":"2026-02-10","latestIssueDate":"2026-02-10","expirationDate":"2027-02-09","inactiveDate":null}],"licenseActivity":[{"number":"0999348","type":"Rental","businessName":"T&I Development LLC","legalName":"T&I Development LLC","issuedDate":"2026-02-10","latestIssueDate":"2026-02-10","closureDate":null,"expirationDate":"2027-02-09","inactiveDate":null,"status":"Active","statusLabel":"Active","active":true}],"businessLicenseSourceDate":"2026-07-25","units":4,"signals":[{"kind":"record-pressure","level":"elevated","title":"Records to verify together","summary":"More than one separately dated public record deserves a current-status check.","evidence":["1 open L&I violation","a lien number appears in the historical tax ledger through 2016","failed L&I inspection activity in 2024, 2026"],"caveat":"A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue."},{"kind":"post-purchase-work","level":"elevated","title":"Post-purchase work pattern","summary":"A recorded purchase followed by 6 permit events matches the early part of a renovate-and-resell sequence.","evidence":["purchase recorded in 2024","permit activity in 2024, 2025"],"caveat":"This does not show that the property is listed or that a sale is planned."}],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"The record identifies more than one dwelling/use.","why":"Philadelphia says a zoning approval or Property Sales Certification can identify a use without proving that it was established under the Building Code. A change of use, unit count, exits, or fire rating can require a Building Permit and Certificate of Occupancy.","action":"Verify the lawful use, unit count, associated construction permits, and Certificate of Occupancy with L&I.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-certificate-of-occupancy/"},{"id":"violations","level":"attention","title":"1 open L&I violation","finding":"8 violation rows are retained in the City ledger.","why":"Open notices can accrue fees, block permits or license renewal, and move to court or collection. Standard initial notices generally have a 30-day appeal window; unsafe or imminently-dangerous notices have a much shorter window.","action":"Read the notice—not only the summary status—and confirm reinspection, fees, and appeal posture with L&I.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/violation-and-order-types/"},{"id":"rental-license","level":"verify","title":"A rental license does not transfer with the deed","finding":"1 active Rental License record matched.","why":"If dwelling space is rented, the buyer must obtain a new annual Rental License; the seller’s license is not transferable. New applications require proof of ownership and legal occupancy, tax compliance, no open L&I violations, and lead compliance where applicable.","action":"Plan the buyer’s replacement license before settlement.","url":"https://www.phila.gov/services/permits-violations-licenses/rent-or-sell-property/get-a-rental-license/"},{"id":"managing-agent","level":"verify","title":"Tax mail goes outside Philadelphia; owner residence still needs verification","finding":"OPA mails the property tax record outside Philadelphia (1907 50TH ST, BROOKLYN NY, 11204).","why":"A tax mailing destination does not establish where the owner lives. If a rental owner lives outside Philadelphia, the City requires a managing agent with a Philadelphia mailing address; the owner remains legally responsible.","action":"Verify the buyer’s residence and, if the buyer will live outside Philadelphia, identify the Philadelphia managing agent on the new license application.","url":"https://www.phila.gov/services/permits-violations-licenses/rent-or-sell-property/get-a-rental-license/"},{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"8 failed, 1 passed, and 3 CLOSED investigation outcomes are in the fetched history; the latest dated visit was FAILED on May 13, 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":"building-certifications","level":"verify","title":"A fire-system permit exists, but no annual certification matched","finding":"4 fire/suppression-related permits matched; the fetched BIN certification feed returned no row.","why":"Installed systems in mixed-use and larger buildings generally require periodic certification, but applicability and limited-area exceptions vary. A missing BIN/address join is not proof of a compliance failure.","action":"Confirm what system was installed and whether a current annual certificate is required and filed.","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/"}]}