{"asOf":"2026-07-29T04:47:53.429Z","block":"4200-4299 BOONE ST","blockUrl":"https://philadelphia.blockreport.homes/block/4200-4299-boone-st","address":"4209 BOONE ST","parcelNumber":"211000014","source":"https://property.phila.gov/?p=211000014","ownerType":"owner-occupied","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"SR","buildingCodeNew":"21","buildingClass":"VACANT LAND RESIDE < ACRE","buildingClassNew":"ROW OLD STYLE","useLabel":"House","owner":"DEFIGLIO DANIEL JOSEPH","coOwner":"DEFIGLIO BRANDY NASHOLD","marketValue":473600,"landAssessment":94720,"improvementAssessment":378880,"livableArea":2210,"yearBuilt":1900,"lastSale":{"price":590000,"date":"2022-12-13T05:00:00Z"},"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":40.02533395281342,"lng":-75.21802289091143,"geom":{"type":"Polygon","coordinates":[[[-75.218166774,40.025285444],[-75.217913667,40.025420774],[-75.217879008,40.02538246],[-75.218132105,40.025247138],[-75.218166774,40.025285444]]]},"liDistrict":"NORTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":false,"permits":true,"licenses":true},"zip":"19128","beds":4,"baths":null,"stories":1,"lotArea":1467,"zoning":"RSA5","grade":null,"basement":"C","heater":"B","centralAir":false,"extCond":"2","intCond":"2","garage":null,"homestead":false,"mail":"4209 BOONE ST, PHILADELPHIA PA, 19128","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":2,"abated":true,"assessmentExemption":true,"exemptionBasisVerified":false,"valueSeries":[{"y":2022,"v":165000,"taxable":165000,"land":27225,"improvement":137775,"taxableLand":27225,"taxableImprovement":137775,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":165000,"taxable":165000,"land":33000,"improvement":132000,"taxableLand":33000,"taxableImprovement":132000,"exemptLand":0,"exemptImprovement":0},{"y":2024,"v":165000,"taxable":165000,"land":33000,"improvement":132000,"taxableLand":33000,"taxableImprovement":132000,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":590000,"taxable":177000,"land":118000,"improvement":472000,"taxableLand":118000,"taxableImprovement":59000,"exemptLand":0,"exemptImprovement":413000},{"y":2026,"v":590000,"taxable":177000,"land":118000,"improvement":472000,"taxableLand":118000,"taxableImprovement":59000,"exemptLand":0,"exemptImprovement":413000},{"y":2027,"v":473600,"taxable":142080,"land":94720,"improvement":378880,"taxableLand":94720,"taxableImprovement":47360,"exemptLand":0,"exemptImprovement":331520}],"taxNow":2478,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"PP-2021-011781","date":"2021-07-12","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Expired","completedDate":"2023-04-13","scope":"Replace CT,FAI,MD,WD 1IN. RFSS"},{"number":"PP-2021-016331","date":"2021-09-09","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2023-02-28","scope":"CT, FAI. MD, WD 1IN."},{"number":"ZP-2022-002744","date":"2022-04-06","work":"New construction, addition, GFA change","type":"Zoning","description":"Zoning Permit","status":"Completed","completedDate":"2022-12-05","scope":"Remove bay windows and add overhang over open porch for front entrance. No extension of exiting porch."},{"number":"RP-2022-004239","date":"2022-06-06","work":"Addition and/or Alteration","type":"Residential Building","description":"Residential Building Permit","status":"Completed","completedDate":"2022-12-05","scope":"FOR REMOVAL OF EXTERIOR STEPS AND BAY WINDOWS; FOR CONSTRUCTION OF AN OPEN COVERED PORCH TO THE FRONT ENTRANCE OF AN EXISTING ATTACHED STRUCTURE AS PER APPROVED PLAN; FOR CONTINUED USE AS SINGLE-FAMILY HOUSEHOLD LIVING. *SEPARATE PERMITS REQUIRED FOR ELECTRICAL, PLUMBING, AND MECHANICAL WORK* **UNDERPINNING IS NOT PART OF THIS PERMIT**"},{"number":"MP-2022-003651","date":"2022-07-08","work":"Addition and/or Alterations","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2022-12-05","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. Full installation of ductwork, 80k btu gas DUCANE furnace (92%), 3 ton DUCANE AC system, & (10) diffusers."},{"number":"EP-2022-011086","date":"2022-11-02","work":"Addition and/or Alteration","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2022-11-22","scope":"Install 200 amp service and Grounding System as Per NEC 2014 ( Only ) ( No Interior Work or wiring been done ) ."},{"number":"PP-2022-016551","date":"2022-11-17","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2022-12-05","scope":"Install 3 bathroom, two showers, one bathtub, 3 bath sinks, 3 toilets, 1 kitchen sink, 1 laundry room. All drain is PVC and water lines is PEX"}],"storyTag":"New construction","storyDelta":1.81,"timeline":[{"y":2019,"k":"sale","p":210000},{"y":2021,"k":"permit","w":"Alterations"},{"y":2021,"k":"permit","w":"New Construction or Additions"},{"y":2022,"k":"permit","w":"New construction, addition, GFA change"},{"y":2022,"k":"permit","w":"Addition and/or Alteration"},{"y":2022,"k":"permit","w":"Addition and/or Alterations"},{"y":2022,"k":"permit","w":"Addition and/or Alteration"},{"y":2022,"k":"permit","w":"Alterations"},{"y":2022,"k":"sale","p":590000}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-28","signals":[{"kind":"post-purchase-work","level":"elevated","title":"Post-purchase work pattern","summary":"A recorded purchase followed by 5 permit events matches the early part of a renovate-and-resell sequence.","evidence":["purchase recorded in 2022","permit activity in 2022"],"caveat":"This does not show that the property is listed or that a sale is planned."},{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 258% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $165,000 to $590,000","no permit shown in 2024-2026"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}],"legalChecks":[{"id":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"1 permit not marked completed: PP-2021-011781 (Expired). At least one row also carries a completion date, so the City fields conflict.","why":"Issued work is not the same as approved final work. L&I uses final inspections and required certifications to close construction permits; expired, withdrawn, and completed are different City statuses.","action":"Open the permit file and confirm final inspections, holds, and any resulting occupancy certificate.","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/"}],"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. Because OPA dates this building before 1978, separately obtain the required federal/City lead disclosures and any test results.","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"}]}