{"asOf":"2026-07-23T12:38:21.044Z","block":"300-399 S 4TH ST","blockUrl":"https://philadelphia.blockreport.homes/block/300-399-s-4th-st","address":"310 S 4TH ST","parcelNumber":"051077310","source":"https://property.phila.gov/?p=051077310","ownerType":"owner-occupied","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"O40","buildingCodeNew":"22","buildingClass":"ROW 2.5 STY MASONRY","buildingClassNew":"ROW TYPICAL","useLabel":"House","owner":"ZVONIC SANJIN","coOwner":null,"marketValue":976100,"landAssessment":195220,"improvementAssessment":780880,"livableArea":2000,"yearBuilt":1850,"lastSale":{"price":830000,"date":"2020-10-15T04:00:00Z"},"openViolations":0,"violations":[{"number":"VI-2022-038952","date":"2022-06-03","code":"A-301.1/46","title":"HVAC SYSTEM","status":"COMPLIED","resolutionDate":"2023-01-03","resolution":"COMPLIED - PERMIT OBTAINED"}],"violationCases":[{"number":"CF-2022-053176","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"BUILDING INVESTIGATOR","status":"CLOSED","createdDate":"2022-06-03","completedDate":"2023-01-03","violations":[{"number":"VI-2022-038952","date":"2022-06-03","code":"A-301.1/46","title":"HVAC SYSTEM","status":"COMPLIED","resolutionDate":"2023-01-03","resolution":"COMPLIED - PERMIT OBTAINED"}]}],"violYears":[{"y":2022,"n":1,"worst":null}],"investigations":[{"caseNumber":"CF-2022-053176","date":"2022-06-03","type":null,"status":"FAILED"},{"caseNumber":"CF-2022-053176","date":"2022-11-29","type":null,"status":"FAILED"},{"caseNumber":"CF-2022-053176","date":"2023-01-03","type":null,"status":"PASSED"}],"inspYears":[{"y":2022,"fails":2,"passes":0},{"y":2023,"fails":0,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.94467518175396,"lng":-75.1487143274935,"geom":{"type":"Polygon","coordinates":[[[-75.148591925,39.944685332],[-75.148602745,39.944635767],[-75.148836669,39.944665026],[-75.148825996,39.944714594],[-75.148591925,39.944685332]]]},"liDistrict":"CENTRAL EAST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19106","beds":3,"baths":2,"stories":3,"lotArea":1230,"zoning":"RSA5","grade":"C+","basement":"B","heater":"B","centralAir":true,"extCond":"4","intCond":"4","garage":null,"homestead":true,"mail":"310 S 4TH ST, PHILADELPHIA PA, 19106","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":773600,"taxable":743600,"land":81518,"improvement":692082,"taxableLand":81518,"taxableImprovement":662082,"exemptLand":0,"exemptImprovement":30000},{"y":2017,"v":773600,"taxable":743600,"land":232080,"improvement":541520,"taxableLand":232080,"taxableImprovement":511520,"exemptLand":0,"exemptImprovement":30000},{"y":2018,"v":773600,"taxable":743600,"land":232080,"improvement":541520,"taxableLand":232080,"taxableImprovement":511520,"exemptLand":0,"exemptImprovement":30000},{"y":2019,"v":790000,"taxable":750000,"land":237000,"improvement":553000,"taxableLand":237000,"taxableImprovement":513000,"exemptLand":0,"exemptImprovement":40000},{"y":2020,"v":816300,"taxable":771300,"land":244890,"improvement":571410,"taxableLand":244890,"taxableImprovement":526410,"exemptLand":0,"exemptImprovement":45000},{"y":2021,"v":816300,"taxable":771300,"land":244890,"improvement":571410,"taxableLand":244890,"taxableImprovement":526410,"exemptLand":0,"exemptImprovement":45000},{"y":2022,"v":816300,"taxable":816300,"land":244890,"improvement":571410,"taxableLand":244890,"taxableImprovement":571410,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":840000,"taxable":760000,"land":168000,"improvement":672000,"taxableLand":168000,"taxableImprovement":592000,"exemptLand":0,"exemptImprovement":80000},{"y":2024,"v":840000,"taxable":760000,"land":168000,"improvement":672000,"taxableLand":168000,"taxableImprovement":592000,"exemptLand":0,"exemptImprovement":80000},{"y":2025,"v":961600,"taxable":861600,"land":192320,"improvement":769280,"taxableLand":192320,"taxableImprovement":669280,"exemptLand":0,"exemptImprovement":100000},{"y":2026,"v":961600,"taxable":861600,"land":192320,"improvement":769280,"taxableLand":192320,"taxableImprovement":669280,"exemptLand":0,"exemptImprovement":100000},{"y":2027,"v":976100,"taxable":876100,"land":195220,"improvement":780880,"taxableLand":195220,"taxableImprovement":680880,"exemptLand":0,"exemptImprovement":100000}],"taxNow":12061,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"354659","date":"2011-07-25","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2012-06-25","scope":"REPLACEMENT OF 5\" LATERAL, HOUSE TRAP (5\") AND 4\" RAINLEADER OUTSIDE"},{"number":"PP-2021-013231","date":"2021-08-11","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2023-03-27","scope":"Plumbing Permit (Interior) for combo RP-2021-005257 as per code."},{"number":"RP-2021-005257","date":"2021-08-11","work":"Addition and/or Alteration","type":"Residential Building","description":"Residential Building Permit","status":"Completed","completedDate":"2023-03-27","scope":"FOR THE CONSTRUCTION /ALTERATIONS THROUGHOUT AN EXISTING ATTACHED STRUCTURE TO INCLUDE RENOVATION KITCHEN , BATHROOMS AND ADDING SKYLIGHT. FOR A SINGLE- FAMILY HOUSEHOLD LIVING. AS PER PLANS. *************************NO UNDERPINNING ON THIS APPLICATION. SEPARATE PERMITS ARE REQUIRED FOR PLUMBING, MECH. OR ELECTRICAL WORK.*********************************** AMENDMENT: To raise the exiting opening for patio door on 1st floor rear. Remove the existing header and install new header approximately 12 inches higher than existing per attached engineering drawing. Width to remain the same dimension."},{"number":"EP-2021-014146","date":"2021-12-15","work":"Addition and/or Alteration","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2022-09-12","scope":"New 200amp service, internal wiring, led lighting, outlets, switches, smoke and carbon detectors as per 2014 nec"},{"number":"MP-2022-003126","date":"2022-08-28","work":"Addition and/or Alterations","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2023-03-27","scope":"FOR ALTERATIONS TO THE EXISTING HVAC SYSTEM AS PER PLANS."},{"number":"GM-2024-003858","date":"2024-05-03","work":"Roof Covering Replacement","type":"General Permit Minor","description":"General Permit Minor","status":"Expired","completedDate":"2025-07-07","scope":"**Existing Philadelphia Historic Property** For the Installation of New Roof Coverings on Exiting Roofs as per attached standard. Deviations from these standards require submission of construction and site plans. Streets Department Permit is required for any sidewalk and street closures. SHEATHING MUST COMPLY WITH STANDARD AND NOT EXCEED ALLOWABLE AMOUNT OR NEED A NEW PERMIT WITH PLANS."}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2011,"k":"permit","w":"Plumbing"},{"y":2020,"k":"sale","p":830000},{"y":2021,"k":"permit","w":"Alterations"},{"y":2021,"k":"permit","w":"Addition and/or Alteration"},{"y":2021,"k":"permit","w":"Addition and/or Alteration"},{"y":2022,"k":"viol","w":"L&I violation"},{"y":2022,"k":"insp","w":"Inspection failed ×2"},{"y":2022,"k":"permit","w":"Addition and/or Alterations"},{"y":2023,"k":"insp","w":"Inspection passed"},{"y":2024,"k":"permit","w":"Roof Covering Replacement"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-23","signals":[],"legalChecks":[{"id":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"1 permit not marked completed: GM-2024-003858 (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":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"2 failed, 1 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Jan 3, 2023.","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":"homestead","level":"verify","title":"Homestead is tied to owner occupancy and the deed","finding":"OPA shows the Homestead Exemption.","why":"Philadelphia limits Homestead to an owner’s primary residence. The City says a deed change can require a new application or update.","action":"A buyer should apply in their own name and not assume the seller’s benefit continues.","url":"https://www.phila.gov/documents/homestead-exemption-application/"},{"id":"violations","level":"clear","title":"No open violation; closed history remains relevant","finding":"The fetched record shows 0 open and 1 historical violation 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/"},{"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"}]}