{"asOf":"2026-07-31T14:44:09.744Z","block":"1700-1799 FEDERAL ST","blockUrl":"https://philadelphia.blockreport.homes/block/1700-1799-federal-st","address":"1734 FEDERAL ST","parcelNumber":"365301305","source":"https://property.phila.gov/?p=365301305","ownerType":"owner-occupied","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"O30","buildingCodeNew":"22","buildingClass":"ROW 2 STY MASONRY","buildingClassNew":"ROW TYPICAL","useLabel":"House","owner":"LIU QIN WEI","coOwner":"LI HUA","marketValue":383400,"landAssessment":76680,"improvementAssessment":306720,"livableArea":1564,"yearBuilt":2014,"lastSale":{"price":159000,"date":"2015-04-22T04:00:00Z"},"openViolations":0,"violations":[{"number":"675351","date":"2007-09-11","code":"PM-306.0/2","title":"VACANT LOT STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2015-03-30","underAppeal":false,"noticeUrl":null},{"number":"3433014","date":"2014-12-19","code":"A-302.8/32","title":"INSURANCE - POST CERT","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2015-01-20","underAppeal":false,"noticeUrl":null}],"violationCases":[{"number":"127530","type":"HAZARDOUS","priority":"HAZARDOUS","responsibility":"HCEU","status":"CLOSED","createdDate":"2007-09-11","completedDate":"2015-03-30","noticeUrl":null,"violations":[{"number":"675351","date":"2007-09-11","code":"PM-306.0/2","title":"VACANT LOT STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2015-03-30","underAppeal":false,"noticeUrl":null}]},{"number":"518669","type":null,"priority":null,"responsibility":null,"status":"CLOSED","createdDate":null,"completedDate":null,"noticeUrl":null,"violations":[{"number":"3433014","date":"2014-12-19","code":"A-302.8/32","title":"INSURANCE - POST CERT","status":"COMPLIED","resolutionDate":null,"resolution":null,"latestInvestigationDate":"2015-01-20","underAppeal":false,"noticeUrl":null}]}],"violYears":[{"y":2007,"n":1,"worst":null},{"y":2014,"n":1,"worst":null}],"investigations":[{"caseNumber":"127530","date":"2007-09-10","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"127530","date":"2015-03-30","type":"HCEU INSP","status":"PASSED"}],"inspYears":[{"y":2007,"fails":1,"passes":0},{"y":2015,"fails":0,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.93650970514336,"lng":-75.1732423754584,"geom":{"type":"Polygon","coordinates":[[[-75.173192215,39.936613979],[-75.173235574,39.936396579],[-75.17329238,39.9364039],[-75.173249338,39.93662342],[-75.173192215,39.936613979]]]},"liDistrict":"CENTRAL WEST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19146","beds":3,"baths":1,"stories":2,"lotArea":1264,"zoning":"RSA5","grade":"C","basement":"A","heater":"A","centralAir":true,"extCond":"3","intCond":"3","garage":null,"homestead":false,"mail":"1734 FEDERAL ST, PHILADELPHIA PA, 19146","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":2,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":270000,"taxable":17800,"land":17800,"improvement":252200,"taxableLand":17800,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":252200},{"y":2017,"v":270000,"taxable":52582,"land":52582,"improvement":217418,"taxableLand":52582,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":217418},{"y":2018,"v":270000,"taxable":52582,"land":52582,"improvement":217418,"taxableLand":52582,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":217418},{"y":2019,"v":369800,"taxable":72018,"land":72018,"improvement":297782,"taxableLand":72018,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":297782},{"y":2020,"v":397900,"taxable":77490,"land":77490,"improvement":320410,"taxableLand":77490,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":320410},{"y":2021,"v":397900,"taxable":77490,"land":77490,"improvement":320410,"taxableLand":77490,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":320410},{"y":2022,"v":397900,"taxable":77490,"land":77490,"improvement":320410,"taxableLand":77490,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":320410},{"y":2023,"v":397900,"taxable":79500,"land":79500,"improvement":318400,"taxableLand":79500,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":318400},{"y":2024,"v":397900,"taxable":79500,"land":79500,"improvement":318400,"taxableLand":79500,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":318400},{"y":2025,"v":365700,"taxable":265700,"land":73140,"improvement":292560,"taxableLand":73140,"taxableImprovement":192560,"exemptLand":0,"exemptImprovement":100000},{"y":2026,"v":365700,"taxable":365700,"land":73140,"improvement":292560,"taxableLand":73140,"taxableImprovement":292560,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":383400,"taxable":383400,"land":76680,"improvement":306720,"taxableLand":76680,"taxableImprovement":306720,"exemptLand":0,"exemptImprovement":0}],"taxNow":5119,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"512550","date":"2014-01-17","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2014-01-17","scope":"NEW CONSTRUCTION OF AN ATTACHED TWO STORY SINGLE FAMILY DWELLING WITH CELLAR AS SHOWN IN THE SUBMITTED PLAN."},{"number":"518669","date":"2014-05-22","work":"New construction","type":"BP_NEWCNST","description":"NEW CONSTRUCTION PERMIT","status":"COMPLETED","completedDate":"2015-03-30","scope":"CONSTRUCTION OF A NEW TWO STORY SINGLE FAMILY RESIDENCE ON A VACANT LOT AS PER THE SEALED SUBMITTED PLANS. NO EXCAVATION BELOW THE EXISTING ADJACENT PROPERTIES FOUNDATIONS. PLUMBING, ELECTRICAL, MECHANICAL, FIRE SUPPRESSION, AND UNDERPINNING WORK REQUIRES ADDITIONAL PERMITS. CALL THE INSPECTOR PRIOR TO STARTING WORK."},{"number":"553424","date":"2014-08-06","work":"Suppression","type":"BP_FIRESUP","description":"SUPPRESSION PERMIT","status":"COMPLETED","completedDate":"2015-03-30","scope":"FOR THE INSTALLATION OF A ONE (1) INCH COMBINED SERVICE LINE FOR A FIRE & DOMESTIC SUPPLY LINE FOR A SINGLE FAMILY DWELLING. MULTIPURPOSE RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGNED IN ACCORDANCE WITH NFPA 13D."},{"number":"569176","date":"2014-10-22","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2014-11-06","scope":"1\"WATER SERV, 5\"HOUSE TRAP, LATERAL, MAIN DRAIN WITH FIXTURES (SFD) PA20142950463 \"SELF-CERTIFICATION'S ARE NO LONGER PERMITTED\" - \"ALL EXCAVATIONS & PLUMBING TRENCHES IN EXCESS OF 5' IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION -NOTE: THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004"},{"number":"575720","date":"2014-11-21","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2015-05-06","scope":"INSTALL 200AMP SERVICE,PHONE AND TV WIRING,SMOKE/CO DETECTORS,SMOKE DETECTORS,COMPLETE ELECTRICAL WIRING PER 2008 NEC (SFD)"},{"number":"582776","date":"2015-01-13","work":"Administrative","type":"BP_ADMINST","description":"ADMINISTRATIVE PERMIT","status":"COMPLETED","completedDate":"2015-03-30","scope":"ADMINSITRATIVE PERMIT AMEND MECHANICAL PERMIT NUMBER 548772 TO REFLECT CORRECT ADDRESS TO 1734 FEDERAL STREET"}],"storyTag":"New construction","storyDelta":-0.35,"timeline":[{"y":2007,"k":"viol","w":"L&I violation"},{"y":2007,"k":"insp","w":"Inspection failed"},{"y":2014,"k":"permit","w":"Zoning/use"},{"y":2014,"k":"permit","w":"New construction"},{"y":2014,"k":"sale","p":243417},{"y":2014,"k":"viol","w":"L&I violation"},{"y":2014,"k":"permit","w":"Suppression"},{"y":2014,"k":"permit","w":"Plumbing"},{"y":2014,"k":"permit","w":"Electrical"},{"y":2015,"k":"permit","w":"Administrative"},{"y":2015,"k":"sale","p":159000},{"y":2015,"k":"insp","w":"Inspection passed"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-30","signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #512550: COMPLETED.","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":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"1 failed, 1 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Mar 30, 2015.","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":"violations","level":"clear","title":"No open violation; closed history remains relevant","finding":"The fetched record shows 0 open and 2 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/"}],"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/"},{"title":"Seller-specific tax relief is not the buyer’s bill","body":"LOOP and low-income or senior Real Estate Tax freezes depend on the qualifying owner and continued program eligibility; a buyer cannot assume the seller’s capped or frozen bill continues. A separately verified property abatement often remains with the property for its remaining term, but program-specific new-owner filing, use, and tax-compliance conditions still must be confirmed—not inferred from the reduced assessment alone.","action":"Have Revenue or OPA identify every current benefit, model the buyer’s bill without seller-specific relief, and confirm any verified abatement in writing.","url":"https://www.phila.gov/services/payments-assistance-taxes/payment-plans-and-assistance-programs/income-based-programs-for-residents/apply-for-the-longtime-owner-occupants-program-loop/","secondaryUrl":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/tax-freeze/"},{"title":"Seller disclosure and independent inspections","body":"For a covered Pennsylvania residential transfer, obtain the statutory seller disclosure. It reports the seller’s knowledge; it is not a warranty, title search, code review, or substitute for inspections.","action":"Have the agreement and disclosure reviewed for this transaction’s coverage and exceptions.","url":"https://www.pa.gov/agencies/dos/department-and-offices/bpoa/boards-commissions/real-estate-commission"}]}