{"asOf":"2026-07-31T05:52:55.900Z","block":"1600-1699 N MARSTON ST","blockUrl":"https://philadelphia.blockreport.homes/block/1600-1699-n-marston-st","address":"1639 N MARSTON ST","parcelNumber":"324139201","source":"https://property.phila.gov/?p=324139201","ownerType":"investor","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":false,"taxExempt":true,"institutional":true,"buildingCode":"O30","buildingCodeNew":"21","buildingClass":"ROW 2 STY MASONRY","buildingClassNew":"ROW OLD STYLE","useLabel":"House","owner":"PHILADELPHIA HOUSING AUTH","coOwner":null,"marketValue":210000,"landAssessment":42000,"improvementAssessment":168000,"livableArea":938,"yearBuilt":1915,"lastSale":{"price":1,"date":"1968-12-09T05:00:00Z"},"openViolations":0,"violations":[{"number":"2325852","date":"2011-12-15","code":"PM-306.0/1","title":"VACANT PROP STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2012-01-05","underAppeal":false,"noticeUrl":null},{"number":"2325853","date":"2011-12-15","code":"PM-306.2/1","title":"VACANT BLDG UNSECURED COUNT","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2012-01-05","underAppeal":false,"noticeUrl":null}],"violationCases":[{"number":"309621","type":"STANDARD","priority":"STANDARD","responsibility":"HCEU","status":"CLOSED","createdDate":"2011-12-16","completedDate":"2012-01-06","noticeUrl":null,"violations":[{"number":"2325852","date":"2011-12-15","code":"PM-306.0/1","title":"VACANT PROP STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2012-01-05","underAppeal":false,"noticeUrl":null},{"number":"2325853","date":"2011-12-15","code":"PM-306.2/1","title":"VACANT BLDG UNSECURED COUNT","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2012-01-05","underAppeal":false,"noticeUrl":null}]}],"violYears":[{"y":2011,"n":2,"worst":null}],"investigations":[{"caseNumber":"309621","date":"2011-12-15","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"309621","date":"2012-01-05","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"309621","date":"2012-01-05","type":"HCEU INSP","status":"CLOSED"}],"inspYears":[{"y":2011,"fails":1,"passes":0},{"y":2012,"fails":1,"passes":0}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.98110635565445,"lng":-75.17940128510142,"geom":{"type":"Polygon","coordinates":[[[-75.17922089,39.981100046],[-75.179229174,39.981068266],[-75.179580044,39.981112169],[-75.179573158,39.981144657],[-75.17922089,39.981100046]]]},"liDistrict":"NORTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19121","beds":3,"baths":1,"stories":2,"lotArea":1200,"zoning":"RSA5","grade":"C","basement":null,"heater":"A","centralAir":true,"extCond":"2","intCond":"2","garage":null,"homestead":false,"mail":"2013 RIDGE AVE, PHILADELPHIA PA, 19121","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":11900,"taxable":0,"land":5678,"improvement":6222,"taxableLand":0,"taxableImprovement":0,"exemptLand":5678,"exemptImprovement":6222},{"y":2017,"v":11900,"taxable":0,"land":4927,"improvement":6973,"taxableLand":0,"taxableImprovement":0,"exemptLand":4927,"exemptImprovement":6973},{"y":2018,"v":11900,"taxable":0,"land":4927,"improvement":6973,"taxableLand":0,"taxableImprovement":0,"exemptLand":4927,"exemptImprovement":6973},{"y":2019,"v":13500,"taxable":0,"land":5589,"improvement":7911,"taxableLand":0,"taxableImprovement":0,"exemptLand":5589,"exemptImprovement":7911},{"y":2020,"v":13900,"taxable":0,"land":5755,"improvement":8145,"taxableLand":0,"taxableImprovement":0,"exemptLand":5755,"exemptImprovement":8145},{"y":2021,"v":13900,"taxable":0,"land":5755,"improvement":8145,"taxableLand":0,"taxableImprovement":0,"exemptLand":5755,"exemptImprovement":8145},{"y":2022,"v":13900,"taxable":0,"land":5755,"improvement":8145,"taxableLand":0,"taxableImprovement":0,"exemptLand":5755,"exemptImprovement":8145},{"y":2023,"v":38900,"taxable":0,"land":7780,"improvement":31120,"taxableLand":0,"taxableImprovement":0,"exemptLand":7780,"exemptImprovement":31120},{"y":2024,"v":38900,"taxable":0,"land":7780,"improvement":31120,"taxableLand":0,"taxableImprovement":0,"exemptLand":7780,"exemptImprovement":31120},{"y":2025,"v":65000,"taxable":0,"land":13000,"improvement":52000,"taxableLand":0,"taxableImprovement":0,"exemptLand":13000,"exemptImprovement":52000},{"y":2026,"v":183000,"taxable":0,"land":36600,"improvement":146400,"taxableLand":0,"taxableImprovement":0,"exemptLand":36600,"exemptImprovement":146400},{"y":2027,"v":210000,"taxable":0,"land":42000,"improvement":168000,"taxableLand":0,"taxableImprovement":0,"exemptLand":42000,"exemptImprovement":168000}],"taxNow":0,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"RP-2023-008246","date":"2023-10-17","work":"Addition and/or Alteration","type":"Residential Building","description":"Residential Building Permit","status":"Completed","completedDate":"2025-03-01","scope":"Interior renovation of an existing structure, details as shown on plan."},{"number":"EP-2023-010222","date":"2023-10-24","work":"Addition and/or Alteration","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2025-02-18","scope":"Install 200amp service and Rewire with outlets, lights, fixtures, switches smoke/co detectors, hot water heater AS PER NEC 2017"},{"number":"PP-2023-014615","date":"2023-11-01","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2025-02-24","scope":"REPLACE 8 FIXTURES IN 1.5 bath, 1 kitchen, 1 laundry & 1 hot water heater."},{"number":"MP-2023-004812","date":"2023-11-06","work":"Addition and/or Alterations","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2025-02-24","scope":"EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Gas furnace 92% 60kbtu, coil, ac 2.5t 13seer located in the back yard. New ductwork"},{"number":"PP-2024-008522","date":"2024-06-14","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2024-06-27","scope":"Emergency repair of the 1\" water line from the curb stop to the building"}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2011,"k":"viol","w":"2 L&I violations"},{"y":2011,"k":"insp","w":"Inspection failed"},{"y":2012,"k":"insp","w":"Inspection failed"},{"y":2023,"k":"permit","w":"Addition and/or Alteration"},{"y":2023,"k":"permit","w":"Addition and/or Alteration"},{"y":2023,"k":"permit","w":"Alterations"},{"y":2023,"k":"permit","w":"Addition and/or Alterations"},{"y":2024,"k":"permit","w":"Alterations"},{"y":2025,"k":"sale","p":207000}],"rented":false,"licenses":[{"number":"325981","type":"Rental","status":"Inactive","businessName":"APEX INVESTMENTS LLC","legalName":"APEX INVESTMENTS LLC","address":"1639 N MARSTON ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":1,"issuedDate":"2005-07-13","latestIssueDate":"2005-07-13","expirationDate":"2006-02-28","inactiveDate":"2012-12-22"}],"licenseActivity":[{"number":"325981","type":"Rental","businessName":"APEX INVESTMENTS LLC","legalName":"APEX INVESTMENTS LLC","issuedDate":"2005-07-13","latestIssueDate":"2005-07-13","closureDate":"2012-12-22","expirationDate":"2006-02-28","inactiveDate":"2012-12-22","status":"Inactive","statusLabel":"Inactive","active":false}],"businessLicenseSourceDate":"2026-07-30","signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 182% in 2026, but no matching permit appears in the property timeline.","evidence":["assessment moved from $65,000 to $183,000","no permit shown in 2025-2027"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}],"legalChecks":[{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"2 failed, 0 passed, and 1 CLOSED investigation outcome are in the fetched history; the latest dated visit was FAILED on Jan 5, 2012.","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 2 historical violations across 1 case.","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/"}]}