{"asOf":"2026-07-25T01:34:36.941Z","block":"2100-2199 KATER ST","blockUrl":"https://philadelphia.blockreport.homes/block/2100-2199-kater-st","address":"2140 KATER ST","parcelNumber":"302016100","source":"https://property.phila.gov/?p=302016100","ownerType":"owner-occupied","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"O30","buildingCodeNew":"25","buildingClass":"ROW 2 STY MASONRY","buildingClassNew":"ROW MODERN","useLabel":"House","owner":"CLAASSEN MARTIN","coOwner":"HUNG XUXIN","marketValue":1048900,"landAssessment":209780,"improvementAssessment":839120,"livableArea":1734,"yearBuilt":2020,"lastSale":{"price":1030000,"date":"2025-07-24T04:00:00Z"},"openViolations":0,"violations":[{"number":"2175296","date":"2011-07-21","code":"PM-102.3/1","title":"LICENSE-RES SFD/2FD","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4972059","date":"2019-03-12","code":"A-304.1/1","title":"ARCHITECT/ENGINEER SERVICES","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4972058","date":"2019-03-12","code":"A-104.1/1","title":"WORKMANLIKE- BUILDING CODE","status":"COMPLIED","resolutionDate":null,"resolution":null}],"violationCases":[{"number":"288014","type":"STANDARD","priority":"STANDARD","responsibility":"HCEU","status":"CLOSED","createdDate":"2011-07-22","completedDate":"2011-11-09","violations":[{"number":"2175296","date":"2011-07-21","code":"PM-102.3/1","title":"LICENSE-RES SFD/2FD","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"676092","type":"CONSTRUCTION SERVICES","priority":"CONSTRUCTION SERVICES","responsibility":"DS","status":"CLOSED","createdDate":"2019-03-12","completedDate":"2019-04-01","violations":[{"number":"4972059","date":"2019-03-12","code":"A-304.1/1","title":"ARCHITECT/ENGINEER SERVICES","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4972058","date":"2019-03-12","code":"A-104.1/1","title":"WORKMANLIKE- BUILDING CODE","status":"COMPLIED","resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2011,"n":1,"worst":null},{"y":2019,"n":2,"worst":null}],"investigations":[{"caseNumber":"288014","date":"2011-07-21","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"288014","date":"2011-08-11","type":"HCEU INSP","status":"PASSED"},{"caseNumber":"288014","date":"2011-11-08","type":"HCEU INSP","status":"PASSED"},{"caseNumber":"676092","date":"2019-03-12","type":"BP_BLDG","status":"FAILED"},{"caseNumber":"676092","date":"2019-04-01","type":"BP_BLDG","status":"PASSED"}],"inspYears":[{"y":2011,"fails":1,"passes":2},{"y":2019,"fails":1,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.94467258337648,"lng":-75.1783090027104,"geom":{"type":"Polygon","coordinates":[[[-75.178266833,39.944725436],[-75.17829306,39.944611284],[-75.178350429,39.944618873],[-75.178326132,39.944733504],[-75.178266833,39.944725436]]]},"liDistrict":"CENTRAL WEST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19146","beds":3,"baths":2,"stories":3,"lotArea":707,"zoning":"RSA5","grade":"C","basement":"A","heater":"A","centralAir":true,"extCond":"1","intCond":"1","garage":null,"homestead":false,"mail":"2140 KATER ST, PHILADELPHIA PA, 19146","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":3,"abated":true,"assessmentExemption":true,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":170400,"taxable":170400,"land":36383,"improvement":134017,"taxableLand":36383,"taxableImprovement":134017,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":170400,"taxable":170400,"land":51120,"improvement":119280,"taxableLand":51120,"taxableImprovement":119280,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":170400,"taxable":170400,"land":51120,"improvement":119280,"taxableLand":51120,"taxableImprovement":119280,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":281100,"taxable":281100,"land":84330,"improvement":196770,"taxableLand":84330,"taxableImprovement":196770,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":274700,"taxable":274700,"land":82410,"improvement":192290,"taxableLand":82410,"taxableImprovement":192290,"exemptLand":0,"exemptImprovement":0},{"y":2021,"v":910000,"taxable":259350,"land":259350,"improvement":650650,"taxableLand":259350,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":650650},{"y":2022,"v":910000,"taxable":259350,"land":259350,"improvement":650650,"taxableLand":259350,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":650650},{"y":2023,"v":880900,"taxable":176180,"land":176180,"improvement":704720,"taxableLand":176180,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":704720},{"y":2024,"v":880900,"taxable":176180,"land":176180,"improvement":704720,"taxableLand":176180,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":704720},{"y":2025,"v":880900,"taxable":176100,"land":176100,"improvement":704800,"taxableLand":176100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":704800},{"y":2026,"v":880900,"taxable":176100,"land":176100,"improvement":704800,"taxableLand":176100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":704800},{"y":2027,"v":1048900,"taxable":209780,"land":209780,"improvement":839120,"taxableLand":209780,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":839120}],"taxNow":2465,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"430955","date":"2012-10-04","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2012-10-06","scope":"REPLACE 3/4\" WATER SERVICE FROM STREET MAIN TO INSIDE BLDG (DUPLEX) PA1 CALL#2012 2780579"},{"number":"919741","date":"2018-10-18","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2019-09-23","scope":"SEALING OFF 5\"LATERAL-PA1#20182831080-SEAL 5\" LATERAL AT THE CURB LINE BY REMOVING THE HOUSE TRAP AND HERMETICALLY SEALING THE LATERAL BY A CAP OR PLUG PER SECTION P-606.1 OF THE PHILADELPHIA PLUMBING CODE 2004 - \"SELF-CERTIFICATION'S ARE NO LONGER PERMITTED\" - \"ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION\""},{"number":"939421","date":"2019-02-06","work":"Demolition","type":"BP_DEMO","description":"DEMOLITION PERMIT","status":"COMPLETED","completedDate":"2019-03-07","scope":"FOR THE COMPLETE DEMOLITION OF AN EXISTING ATTACHED TWO-STORY STRUCTURE. STRUCTURE TO BE DEMOLISHED BY HAND AND WITH HAND-HELD TOOLS ONLY. PEDESTRIAN PROTECTION TO BE IN PLACE PRIOR TO START OF WORK AND TO BE MAINTAINED DURING ALL DEMOLITION ACTIVITIES. * A COVERED WALKWAY OR SIDEWALK CLOSURE SHALL BE REQUIRED WITHIN 6 FT OF BUILDING FACADE IN ACCORDANCE WITH SECTION 3306 OF THE IBC. SEPARATE BUILDING AND/OR STREETS DEPARTMENT PERMITS ARE REQUIRED. * 21 DAY POSTING AND NOTICE REQUIRED PER A-303.2 * ASBESTOD REMEDIATION REQUIRED AS PER SUBMITTED AIR REPORT."},{"number":"939420","date":"2019-02-06","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2019-02-06","scope":"FOR THE COMPLETE DEMOLITION OF THE EXISTING TWO-STORY STRUCTURE.VACANT LOT."},{"number":"948330","date":"2019-02-11","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2019-02-14","scope":"FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH A ROOF DECK ABOVE THE THIRD FLOOR ACCESSED BY A ROOF DECK ACCCESS STRUCTURE. SIZE AND LOCATION ACCORDING TO PLAN.FOR USE AS SINGLE FAMILY LIVING.**SEE AP # 946893 FOR PLANS."},{"number":"949066","date":"2019-03-04","work":"New construction","type":"BP_NEWCNST","description":"NEW CONSTRUCTION PERMIT","status":"COMPLETED","completedDate":"2019-11-01","scope":"NEW CONSTRUCTION 3 STORY SINGLE FAMILY DWELLING, 3 BEDROOMS, 2.5 BATHROOMS, AND A PILOT HOUSE PER THE SUBMITTED PLANS."},{"number":"969048","date":"2019-04-22","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2019-10-29","scope":"EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - FOR THE INSTALLATION IF NEW DUCTWORK, REGISTERS/GRILLES/DIFFUSERS, AND WARM-AIR APPLIANCES AS PER ATTACHED STANDARDS. DEVIATIONS FROM THESE STANDARDS REQUIRE SUBMISSION OF CONSTRUCTION AND SITE PLANS."},{"number":"960637","date":"2019-04-25","work":"Suppression","type":"BP_FIRESUP","description":"SUPPRESSION PERMIT","status":"COMPLETED","completedDate":"2019-10-29","scope":"INSTALL NEW FIRE SUPPRESSION SYSTEM AND 1\" COMBINED SERVICE IN ACCORDANCE WITH NFPA 13D THROUGHOUT THE ENTIRE BUILDING. ALL WORK SHALL COMPLY WITH THE APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA."},{"number":"974075","date":"2019-05-07","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2019-10-29","scope":"HD,CT,FAI,WS,AD, PA2019080253 \"SELF-CERTIFICATION'S ARE NO LONGER PERMITTED\" - AND STACK, 1-HWH,3-WC,3-LAV,2-BT/SH,1-KS & 1-WM THE PHILADELPHIA PLUMBING CODE 2004"},{"number":"974767","date":"2019-05-09","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2019-10-30","scope":"WIRE HOUSE TO CODE, OUTLETS, SWITCHES, LIGHTS, RECESSED LIGHTING, SMOKE DETECTORS, 200 AMP SERVICE, PER 2014 NEC"}],"storyTag":"Torn down & rebuilt","storyDelta":0.11,"timeline":[{"y":2019,"k":"permit","w":"Zoning/use"},{"y":2019,"k":"permit","w":"Zoning/use"},{"y":2019,"k":"permit","w":"New construction"},{"y":2019,"k":"demo"},{"y":2019,"k":"permit","w":"Mechanical"},{"y":2019,"k":"permit","w":"Suppression"},{"y":2019,"k":"permit","w":"Plumbing"},{"y":2019,"k":"permit","w":"Electrical"},{"y":2019,"k":"viol","w":"2 L&I violations"},{"y":2019,"k":"insp","w":"L&I: 1 failed, 1 passed"},{"y":2020,"k":"sale","p":925000},{"y":2025,"k":"sale","p":1030000}],"rented":false,"licenses":[{"number":"545451","type":"Rental","status":"Inactive","businessName":"SANDRA ROSENFELD","legalName":"SANDRA ROSENFELD","address":"2140 KATER ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":1,"issuedDate":"2011-10-03","latestIssueDate":"2011-10-03","expirationDate":"2012-02-29","inactiveDate":"2012-12-22"}],"licenseActivity":[{"number":"545451","type":"Rental","businessName":"SANDRA ROSENFELD","legalName":"SANDRA ROSENFELD","issuedDate":"2011-10-03","latestIssueDate":"2011-10-03","closureDate":"2012-12-22","expirationDate":"2012-02-29","inactiveDate":"2012-12-22","status":"Inactive","statusLabel":"Inactive","active":false}],"businessLicenseSourceDate":"2026-07-24","signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 231% in 2021, but no matching permit appears in the property timeline.","evidence":["assessment moved from $274,700 to $910,000","no permit shown in 2020-2022"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #939420: 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":"2 failed, 3 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Apr 1, 2019.","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 3 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"}]}