{"asOf":"2026-07-28T11:42:07.277Z","block":"4600-4699 WALNUT ST","blockUrl":"https://philadelphia.blockreport.homes/block/4600-4699-walnut-st","address":"4620 WALNUT ST","parcelNumber":"871210800","source":"https://property.phila.gov/?p=871210800","ownerType":"absentee","kind":"mixed-use","isHouse":false,"home":false,"commercial":false,"residential":false,"taxExempt":false,"institutional":false,"buildingCode":"Y30","buildingCodeNew":"822","buildingClass":"STR/OFF+APT 2 STY MASONRY","buildingClassNew":"BSMTRETAIL MXD-COM/RES-BA RES","useLabel":"Apartment building","owner":"OH HOON HO","coOwner":"OH EUN YOUNG","marketValue":233100,"landAssessment":46600,"improvementAssessment":186500,"livableArea":2220,"yearBuilt":1925,"lastSale":{"price":190000,"date":"2003-08-29T04:00:00Z"},"openViolations":0,"violations":[{"number":"1940871","date":"2011-01-04","code":"A-000.0/1","title":"VIOL NONE FOUND","status":"COMPLIED","resolutionDate":null,"resolution":null}],"violationCases":[{"number":"263183","type":"STANDARD","priority":"STANDARD","responsibility":"CI","status":"CLOSED","createdDate":"2011-01-05","completedDate":"2011-01-05","violations":[{"number":"1940871","date":"2011-01-04","code":"A-000.0/1","title":"VIOL NONE FOUND","status":"COMPLIED","resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2011,"n":1,"worst":null}],"investigations":[{"caseNumber":"18892","date":"2004-01-17","type":"L_INITIAL","status":"PASSED"},{"caseNumber":"263183","date":"2011-01-04","type":"CI INSP","status":"PASSED"}],"inspYears":[{"y":2004,"fails":0,"passes":1},{"y":2011,"fails":0,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.955346648827195,"lng":-75.21450293654115,"geom":{"type":"Polygon","coordinates":[[[-75.214445806,39.955469564],[-75.214496804,39.955216549],[-75.214560379,39.955224305],[-75.214508522,39.955477301],[-75.214445806,39.955469564]]]},"liDistrict":"CENTRAL WEST","certifications":[{"number":"BC-2023-013471","type":"Fire Alarm Certification","inspectionDate":"2023-06-26","result":"Certified","expirationDate":"2024-06-26","buildingId":"1483983"},{"number":"BC-2024-014196","type":"Fire Alarm Certification","inspectionDate":"2024-05-15","result":"Certified","expirationDate":"2025-05-15","buildingId":"1483983"},{"number":"BC-2024-032886","type":"Fire Alarm Certification","inspectionDate":"2024-12-12","result":"Certified","expirationDate":"2025-12-12","buildingId":"1483983"},{"number":"BC-2025-030863","type":"Fire Alarm Certification","inspectionDate":"2025-11-21","result":"Certified","expirationDate":"2026-11-21","buildingId":"1483983"}],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19139","beds":null,"baths":null,"stories":2,"lotArea":1693,"zoning":"CMX2","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"5813 THOMAS AVE, PHILADELPHIA PA, 19143","mailOut":false,"appeals":[{"type":"Building standards appeal","grounds":"ON 2/2/10 DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED REFUSAL OF PERMIT FOR APPLICATION #247072.","status":"OPEN","outcome":"APPROVED","date":"2010-03-05","number":"11016","relatedPermit":"247072"}],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":188700,"taxable":188700,"land":25400,"improvement":163300,"taxableLand":25400,"taxableImprovement":163300,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":188700,"taxable":188700,"land":25400,"improvement":163300,"taxableLand":25400,"taxableImprovement":163300,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":129600,"taxable":129600,"land":25920,"improvement":103680,"taxableLand":25920,"taxableImprovement":103680,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":133400,"taxable":133400,"land":26762,"improvement":106638,"taxableLand":26762,"taxableImprovement":106638,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":134700,"taxable":134700,"land":27023,"improvement":107677,"taxableLand":27023,"taxableImprovement":107677,"exemptLand":0,"exemptImprovement":0},{"y":2021,"v":134700,"taxable":134700,"land":27023,"improvement":107677,"taxableLand":27023,"taxableImprovement":107677,"exemptLand":0,"exemptImprovement":0},{"y":2022,"v":134700,"taxable":134700,"land":27023,"improvement":107677,"taxableLand":27023,"taxableImprovement":107677,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":188700,"taxable":188700,"land":37740,"improvement":150960,"taxableLand":37740,"taxableImprovement":150960,"exemptLand":0,"exemptImprovement":0},{"y":2024,"v":188700,"taxable":188700,"land":37740,"improvement":150960,"taxableLand":37740,"taxableImprovement":150960,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":199200,"taxable":199200,"land":39840,"improvement":159360,"taxableLand":39840,"taxableImprovement":159360,"exemptLand":0,"exemptImprovement":0},{"y":2026,"v":199200,"taxable":199200,"land":39840,"improvement":159360,"taxableLand":39840,"taxableImprovement":159360,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":233100,"taxable":233100,"land":46600,"improvement":186500,"taxableLand":46600,"taxableImprovement":186500,"exemptLand":0,"exemptImprovement":0}],"taxNow":2788,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"131953","date":"2008-02-29","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2008-06-04","scope":"INSTALL 250 AMP SERVICE WITH 6-GANG METER SOCKET, (5) 60 AMP DISCONNECT SWITCHES, (1) 60 AMP HOUSE PANEL, (2) 60 AMP SUB PANELS, REWIRE APARTMENT A & C (WEST DIST)"},{"number":"137704","date":"2008-03-11","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2008-09-12","scope":"STACK, REPLACE ALL PLUMBING ON 1ST FL: WC, LAV, TUB, KS. 2ND FL: WC, LAV, TUB, KS."},{"number":"201033","date":"2009-02-13","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2009-09-10","scope":"BASEMENT REPLACE SEWER PIPE 4\" ABOUT 80'"},{"number":"210413","date":"2009-04-14","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2009-04-14","scope":"USE TO DAYCARE WITH 35 CHILDREN TOTAL AND 15 CHILDREN UNDER THE AGE OF 2.5. WILL PREP AND SERVE FOOD AND PROVIDE 24HR CARE"},{"number":"275410","date":"2010-04-27","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2010-04-27","scope":"BREECH WALL BETWEEN 4620 AND 4622 WALNUT ST. TO CREATE ONE TENANT SPACE FOR USE AS A DAY CARE. WITH PREP AND SERVE FOOD AND PROVIDE CARE FOR LESS THAN 24HR CONSECUTIVE HOURS."},{"number":"298091","date":"2010-09-16","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2010-12-06","scope":"BREECH WALL BETWEEN 4620 AND 4622 TO USE SPACE AS DAYCARE. ADDITIONAL WORK TO FACILITY. ADA TRADE OFF EXPAND EXIST RESTROOM TO CREATE ADA BATHROOM IN UNIT 4620. ALL AT THE GROUND FLOOR AS PER PLAN AND BBS CASE #11016."},{"number":"305534","date":"2010-10-08","work":"Alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2010-12-13","scope":"INTERIOR PARTITION AND DRYWALL WORKS ONLY."},{"number":"303378","date":"2010-10-20","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2010-12-06","scope":"INSTALL NEW HVAC SYSTEM ON GROUND FLOOR WITH DUCTWORK INCLUDED FOR COM/APTS"},{"number":"309020","date":"2010-11-29","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2011-01-05","scope":"INSTALL FIRE ALARM SYSTEM,INSTALL 26 FIXTURES,INSTALL 12 DUPLEX RECEPTACLES,INSTALL 6 EXIT LIGHTS 10 EMERGENCY LIGHTS AS PER 2008 NEC"}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2008,"k":"permit","w":"Electrical"},{"y":2008,"k":"permit","w":"Plumbing"},{"y":2009,"k":"permit","w":"Plumbing"},{"y":2009,"k":"permit","w":"Use"},{"y":2010,"k":"appeal","w":"Appeal approved"},{"y":2010,"k":"permit","w":"Use"},{"y":2010,"k":"permit","w":"Major alteration"},{"y":2010,"k":"permit","w":"Alteration"},{"y":2010,"k":"permit","w":"Mechanical"},{"y":2010,"k":"permit","w":"Electrical"},{"y":2011,"k":"viol","w":"L&I violation"},{"y":2011,"k":"insp","w":"Inspection passed"}],"rented":true,"licenses":[{"number":"214573","type":"Rental","status":"Inactive","businessName":"ANDREW PHOU YAN (YONG YAN)","legalName":"ANDREW PHOU YAN","address":"4620 WALNUT ST","revenueCode":"3202","rentalCategory":null,"units":4,"issuedDate":"2003-06-18","latestIssueDate":"2003-06-18","expirationDate":"2004-02-29","inactiveDate":null},{"number":"566582","type":"Food Preparing and Serving","status":"Active","businessName":"THE ESSENCE OF CHILDCARE","legalName":"THE ESSENCE OF CHILDCARE","address":"4620 WALNUT ST","revenueCode":"3120","rentalCategory":null,"units":null,"issuedDate":"2012-06-11","latestIssueDate":"2026-05-11","expirationDate":"2027-04-30","inactiveDate":null},{"number":"694571","type":"Rental","status":"Active","businessName":"OH EUN YOUNG OH HOON HO","legalName":"OH EUN YOUNG OH HOON HO","address":"4620 WALNUT ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":4,"issuedDate":"2016-03-11","latestIssueDate":"2026-03-03","expirationDate":"2027-02-01","inactiveDate":null}],"licenseActivity":[{"number":"694571","type":"Rental","businessName":"OH EUN YOUNG OH HOON HO","legalName":"OH EUN YOUNG OH HOON HO","issuedDate":"2016-03-11","latestIssueDate":"2026-03-03","closureDate":null,"expirationDate":"2027-02-01","inactiveDate":null,"status":"Active","statusLabel":"Active","active":true},{"number":"566582","type":"Food Preparing and Serving","businessName":"THE ESSENCE OF CHILDCARE","legalName":"THE ESSENCE OF CHILDCARE","issuedDate":"2012-06-11","latestIssueDate":"2026-05-11","closureDate":null,"expirationDate":"2027-04-30","inactiveDate":null,"status":"Active","statusLabel":"Active","active":true},{"number":"214573","type":"Rental","businessName":"ANDREW PHOU YAN (YONG YAN)","legalName":"ANDREW PHOU YAN","issuedDate":"2003-06-18","latestIssueDate":"2003-06-18","closureDate":"2004-02-29","expirationDate":"2004-02-29","inactiveDate":null,"status":"Inactive","statusLabel":"Inactive","active":false}],"businessLicenseSourceDate":"2026-07-27","units":4,"signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #210413: 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":"mixed-use","level":"verify","title":"Residential and business space run on separate compliance tracks","finding":"OPA classifies this parcel as mixed-use.","why":"The zoning/use and occupancy file must cover the actual residential and commercial spaces. Dwelling units can require Rental Licenses and lead compliance; the operator can separately need an Activity License and sector license; installed fire systems can require annual certification.","action":"Match every dwelling and business use to the zoning permit, CO, current operator licenses, and life-safety filings.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-certificate-of-occupancy/"},{"id":"rental-license","level":"verify","title":"A rental license does not transfer with the deed","finding":"1 active Rental License record matched.","why":"If dwelling space is rented, the buyer must obtain a new annual Rental License; the seller’s license is not transferable. New applications require proof of ownership and legal occupancy, tax compliance, no open L&I violations, and lead compliance where applicable.","action":"Plan the buyer’s replacement license before settlement.","url":"https://www.phila.gov/services/permits-violations-licenses/rent-or-sell-property/get-a-rental-license/"},{"id":"lead","level":"verify","title":"Lead compliance is a separate record","finding":"OPA records a 1925 build year; BlockReport does not receive the Health Department’s unit-level lead certificate file.","why":"Philadelphia requires covered pre-March-1978 rentals to be certified lead-safe or lead-free for a new or renewed lease and for a new or renewed Rental License. A certificate is unit-specific; a renovation does not by itself create an exemption.","action":"Request the current lead certificate or City exemption for every dwelling unit.","url":"https://www.phila.gov/documents/lead-and-healthy-homes-resources-for-landlords/"},{"id":"commercial-trash","level":"verify","title":"A separate Commercial Trash account may apply","finding":"OPA classifies the parcel as mixed-use. BlockReport does not receive a current Commercial Trash account balance.","why":"Philadelphia charges qualifying small commercial, mixed-use, and multi-unit properties that use City collection; exemptions and private collection can change applicability. A use category alone does not prove a fee is due.","action":"Check the Commercial Trash account inside the date-effective Property Payoff.","url":"https://www.phila.gov/2026-06-09-pay-your-trash-fee-bill-by-june-30/"},{"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/"},{"id":"building-certifications","level":"clear","title":"Filed system certifications are current in this dataset","finding":"Fire Alarm Certification: Certified through Nov 21, 2026","why":"Fire-protection certifications apply to the named system and inspection period only; they are not a whole-building safety certificate. Philadelphia generally requires annual sprinkler, standpipe, fire-alarm, special-hazard, and emergency-power inspections where those systems exist.","action":"Confirm the certificate covers every applicable system and remains accepted by L&I.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/maintenance-certifications/fire-protection-certifications/"}],"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/"}]}