{"asOf":"2026-07-24T01:14:24.774Z","block":"1600-1699 CADWALLADER ST","blockUrl":"https://philadelphia.blockreport.homes/block/1600-1699-cadwallader-st","address":"1623 CADWALLADER ST","parcelNumber":"183144300","source":"https://property.phila.gov/?p=183144300","ownerType":"absentee","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"O56","buildingCodeNew":"25","buildingClass":"ROW 3 STY FRAME","buildingClassNew":"ROW MODERN","useLabel":"House","owner":"KIEFFNER KRISTEN","coOwner":"RUEDA BRENT","marketValue":539800,"landAssessment":107900,"improvementAssessment":431900,"livableArea":1938,"yearBuilt":2018,"lastSale":{"price":475000,"date":"2021-07-09T04:00:00Z"},"openViolations":0,"violations":[{"number":"792612","date":"2008-01-07","code":"CP-01","title":"CLIP VIOLATION 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COURTS","status":"CLOSED","createdDate":"2019-04-16","completedDate":"2021-08-03","violations":[{"number":"211962043","date":"2019-04-09","code":"A-402.5/2","title":"PERMB- FINAL PRE-CO INSP","status":"COMPLIED","resolutionDate":"2021-05-12","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED"},{"number":"211962046","date":"2019-04-09","code":"A-402.1/4","title":"COMPL CONCEAL- PLUMB PERM WORK","status":"COMPLIED","resolutionDate":"2021-05-12","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED"},{"number":"211962047","date":"2019-04-09","code":"A-402.1/1","title":"COMPL CONCEAL- BLDG PERM WORK","status":"COMPLIED","resolutionDate":"2021-05-12","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED"},{"number":"211962045","date":"2019-04-09","code":"A-402.1/2","title":"COMPL CONCEAL- FIRE PERM WORK","status":"COMPLIED","resolutionDate":"2021-05-12","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT 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INSP","status":null,"resolutionDate":null,"resolution":null},{"number":"5004839","date":"2019-03-06","code":"A-104.1/1","title":"WORKMANLIKE- BUILDING CODE","status":null,"resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2008,"n":2,"worst":null},{"y":2016,"n":4,"worst":null},{"y":2017,"n":1,"worst":null},{"y":2019,"n":10,"worst":null}],"investigations":[{"caseNumber":"680153","date":"2019-04-09","type":"BP_BLDG","status":"FAILED"},{"caseNumber":"680153","date":"2020-11-05","type":null,"status":"FAILED"},{"caseNumber":"680153","date":"2020-12-21","type":null,"status":"FAILED"},{"caseNumber":"680153","date":"2021-01-26","type":null,"status":"FAILED"},{"caseNumber":"680153","date":"2021-07-07","type":null,"status":"FAILED"},{"caseNumber":"680153","date":"2021-08-03","type":null,"status":"PASSED"}],"inspYears":[{"y":2019,"fails":1,"passes":0},{"y":2020,"fails":2,"passes":0},{"y":2021,"fails":2,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.97572230098713,"lng":-75.14124092767348,"geom":{"type":"Polygon","coordinates":[[[-75.141139985,39.975714568],[-75.141335425,39.975685821],[-75.141347303,39.975727922],[-75.141143757,39.975759839],[-75.141139985,39.975714568]]]},"liDistrict":"CENTRAL EAST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19122","beds":3,"baths":3,"stories":3,"lotArea":948,"zoning":"RSA5","grade":"B","basement":"A","heater":"A","centralAir":true,"extCond":"1","intCond":"1","garage":null,"homestead":false,"mail":"1001 N 02ND ST UNIT 301, PHILADELPHIA PA, 19123","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":true,"assessmentExemption":true,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":5800,"taxable":5800,"land":5800,"improvement":0,"taxableLand":5800,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":53800,"taxable":53800,"land":53800,"improvement":0,"taxableLand":53800,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":53800,"taxable":53800,"land":53800,"improvement":0,"taxableLand":53800,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":53800,"taxable":53800,"land":53800,"improvement":0,"taxableLand":53800,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":425000,"taxable":123300,"land":123300,"improvement":301700,"taxableLand":123300,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":301700},{"y":2021,"v":425000,"taxable":123300,"land":123300,"improvement":301700,"taxableLand":123300,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":301700},{"y":2022,"v":425000,"taxable":123300,"land":123300,"improvement":301700,"taxableLand":123300,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":301700},{"y":2023,"v":425000,"taxable":85000,"land":85000,"improvement":340000,"taxableLand":85000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":340000},{"y":2024,"v":425000,"taxable":85000,"land":85000,"improvement":340000,"taxableLand":85000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":340000},{"y":2025,"v":527800,"taxable":105560,"land":105560,"improvement":422240,"taxableLand":105560,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":422240},{"y":2026,"v":527800,"taxable":105560,"land":105560,"improvement":422240,"taxableLand":105560,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":422240},{"y":2027,"v":539800,"taxable":107900,"land":107900,"improvement":431900,"taxableLand":107900,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":431900}],"taxNow":1478,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"707662","date":"2016-08-17","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2016-08-17","scope":"FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH A ROOF DECK ACCESSED BY A PILOT HOUSE (TO ENCLOSE ACCESS STAIRS ONLY), SIZE AND LOCATION AS SHOWN ON PLAN/APPLICATION. FOR USE AS SINGLE-FAMILY HOUSEHOLD LIVING."},{"number":"733838","date":"2017-04-03","work":"New construction","type":"BP_NEWCNST","description":"NEW CONSTRUCTION PERMIT","status":"COMPLETED","completedDate":"2018-07-25","scope":"FOR THE CONSTRUCTION OF SPREAD FOOTING FOUNDATION SYSTEM WITH THE PLACEMENT OF UNDERPINNING FOR SINGLE FAMILY HOUSEHOLD LIVING AS PER APPROVED PLANS AND GEOTECHNICAL REPORT."},{"number":"743164","date":"2017-05-30","work":"New Construction","type":"Residential Building","description":"Residential Building Permit","status":"Completed","completedDate":"2021-02-05","scope":"FOR CONSTRUCTION OF A NEW SFD WITH BAYS, PILOT HOUSE AND ROOF DECK AS PER PLANS. FOUNDATION APP PREVIOUSLY SUBMITTED."},{"number":"807373","date":"2017-08-10","work":"New Construction","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2021-05-12","scope":"EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of new ductwork, registers/grilles/diffusers, and warm-air appliances as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans."},{"number":"800059","date":"2017-08-24","work":"New Construction","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2021-05-12","scope":"FOR THE INSTALLATION OF AN AUTOMATIC SPRINKLER SYSTEM IN ACCORDANCE WITH NFPA 13D USING A NEW 1\" COMBINED SERVICE LINE, FOR A NEW THREE (3) STORY ATTACHED STRUCTURE WITH A ROOF DECK ACCESSED BY A PILOT HOUSE TO BE USED AS SINGLE-FAMILY HOUSEHOLD LIVING, AS PER PLANS."},{"number":"831314","date":"2017-11-10","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2017-11-28","scope":"REPLACING 5\" LATERAL INSTALLING 5\" CURBTRAP 4\" MAIN DRAIN 4\" FRESH AIR INLET AND 1 INCH WATER SERVICE. ALL INSTALLATIONS IN ACCORDANCE WITH 2004 PPC."},{"number":"834831","date":"2017-11-27","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2018-09-12","scope":"INSTALL 200AMP SERVICE, METER, PANEL & GROUNDING,WIRING THROUGHOUT WITH LIGHTS,SWITCHES,OUTLETS,BATTERY BACKUP,SMOKE/CO DETECTORS,LOW VOLTAGE WIRING OF PHONE CABLE AND DOORBELL AS PER 2008 NEC(EAST DISTRICT)"},{"number":"837433","date":"2017-12-06","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2021-05-12","scope":"INSTALL SOIL & WASTE & WATER SUPPLY PIPING 4-WATER CLOSET, 4-LAV, 1-BATHTUB, 2-SHOWER, 1-KITCHEN SINK, 1-BAR SINK & 1-LAUNDRY SINK THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004"}],"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2017,"k":"permit","w":"New Construction"},{"y":2017,"k":"viol","w":"L&I violation"},{"y":2017,"k":"permit","w":"New Construction"},{"y":2017,"k":"permit","w":"New Construction"},{"y":2017,"k":"permit","w":"Plumbing"},{"y":2017,"k":"permit","w":"Electrical"},{"y":2017,"k":"permit","w":"New Construction or Additions"},{"y":2019,"k":"viol","w":"10 L&I violations"},{"y":2019,"k":"insp","w":"Inspection failed"},{"y":2020,"k":"insp","w":"Inspection failed ×2"},{"y":2021,"k":"sale","p":475000},{"y":2021,"k":"insp","w":"L&I: 2 failed, 1 passed"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-23","signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 690% in 2020, but no matching permit appears in the property timeline.","evidence":["assessment moved from $53,800 to $425,000","no permit shown in 2019-2021"],"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 #707662: COMPLETED. The history also contains “PERMB- FINAL PRE-CO INSP.”","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":"5 failed, 1 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Aug 3, 2021.","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 17 historical violations across 6 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"}]}