{"asOf":"2026-07-28T10:27:09.564Z","block":"100-199 W WALNUT LN","blockUrl":"https://philadelphia.blockreport.homes/block/100-199-w-walnut-ln","address":"143 W WALNUT LN","parcelNumber":"881211455","source":"https://property.phila.gov/?p=881211455","ownerType":"investor","kind":"apartments","isHouse":false,"home":false,"commercial":true,"residential":false,"taxExempt":false,"institutional":false,"buildingCode":"CA0","buildingCodeNew":"806","buildingClass":"APTS 5-50 UNITS MASONRY","buildingClassNew":"APARTMENTS - BLT AS RESID","useLabel":"Apartment building","owner":"143 W WALNUT LLC","coOwner":null,"marketValue":1194300,"landAssessment":238800,"improvementAssessment":955500,"livableArea":22700,"yearBuilt":1930,"lastSale":{"price":1800000,"date":"2019-07-09T04:00:00Z"},"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":40.03828671792095,"lng":-75.18178693162027,"geom":{"type":"Polygon","coordinates":[[[-75.181188917,40.038131249],[-75.18144783,40.037876449],[-75.182385903,40.038444815],[-75.182126713,40.03869642],[-75.181188917,40.038131249]]]},"liDistrict":"NORTH","certifications":[{"number":"BC-2022-002702","type":"Sprinkler Certification","inspectionDate":"2022-02-04","result":"Certified","expirationDate":"2023-02-04","buildingId":"1108876"},{"number":"BC-2022-009759","type":"Fire Escape Report","inspectionDate":"2022-05-03","result":"Safe with Repair","expirationDate":"2022-11-03","buildingId":"1108876"},{"number":"BC-2022-016201","type":"Fire Escape Report","inspectionDate":"2022-10-27","result":"Safe","expirationDate":"2027-10-27","buildingId":"1108876"},{"number":"BC-2023-001352","type":"Sprinkler Certification","inspectionDate":"2023-01-06","result":"Certified","expirationDate":"2024-01-06","buildingId":"1108876"},{"number":"BC-2023-025804","type":"Sprinkler Certification","inspectionDate":"2023-12-12","result":"Certified","expirationDate":"2024-12-12","buildingId":"1108876"},{"number":"BC-2024-008457","type":"Fire Alarm Certification","inspectionDate":"2024-02-26","result":"Certified","expirationDate":"2025-02-26","buildingId":"1108874"},{"number":"BC-2024-008452","type":"Fire Alarm Certification","inspectionDate":"2024-02-26","result":"Certified","expirationDate":"2025-02-26","buildingId":"1108876"},{"number":"BC-2024-031630","type":"Sprinkler Certification","inspectionDate":"2024-11-14","result":"Certified","expirationDate":"2025-11-14","buildingId":"1108876"},{"number":"BC-2025-006639","type":"Fire Alarm Certification","inspectionDate":"2025-02-28","result":"Certified","expirationDate":"2026-02-28","buildingId":"1108876"},{"number":"BC-2026-000738","type":"Sprinkler Certification","inspectionDate":"2025-11-25","result":"Certified","expirationDate":"2026-11-25","buildingId":"1108874"},{"number":"BC-2026-007411","type":"Fire Alarm Certification","inspectionDate":"2026-02-02","result":"Certified","expirationDate":"2027-02-02","buildingId":"1108876"},{"number":"BC-2026-007430","type":"Fire Alarm Certification","inspectionDate":"2026-02-02","result":"Certified","expirationDate":"2027-02-02","buildingId":"1108874"}],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19144","beds":null,"baths":null,"stories":4,"lotArea":38995,"zoning":"RSD1","grade":"C+","basement":null,"heater":null,"centralAir":null,"extCond":"3","intCond":"3","garage":null,"homestead":false,"mail":"240 NEW YORK DR, FORT WASHINGTON PA, 19034","mailOut":true,"appeals":[{"type":"Zoning board appeal","grounds":"PERMIT IS FOR PROPOSED SIX (6) FAMILY DWELLING (MULTI FAMILY DWELLING) IN BUILDING A ON THE\nSAME LOT FOR PROPOSED INSTRUCTIONS IN ART AND MUSIC (PERSONAL SERVICE) AND PROPOSED SINGLE\nFAMILY DWELLING IN BUILDING B CREATES A CONDITION OF MULT","status":"CLOSED","outcome":"Granted with conditions","date":"2014-06-25","number":"22847","relatedPermit":"524272"}],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":3,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":600000,"taxable":600000,"land":360000,"improvement":240000,"taxableLand":360000,"taxableImprovement":240000,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":1100000,"taxable":1100000,"land":360000,"improvement":740000,"taxableLand":360000,"taxableImprovement":740000,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":1172600,"taxable":1172600,"land":386958,"improvement":785642,"taxableLand":386958,"taxableImprovement":785642,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":1207700,"taxable":1207700,"land":120770,"improvement":1086930,"taxableLand":120770,"taxableImprovement":1086930,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":1210700,"taxable":1210700,"land":121070,"improvement":1089630,"taxableLand":121070,"taxableImprovement":1089630,"exemptLand":0,"exemptImprovement":0},{"y":2021,"v":1210700,"taxable":1210700,"land":121070,"improvement":1089630,"taxableLand":121070,"taxableImprovement":1089630,"exemptLand":0,"exemptImprovement":0},{"y":2022,"v":1210700,"taxable":1210700,"land":121070,"improvement":1089630,"taxableLand":121070,"taxableImprovement":1089630,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":1210800,"taxable":1210800,"land":363240,"improvement":847560,"taxableLand":363240,"taxableImprovement":847560,"exemptLand":0,"exemptImprovement":0},{"y":2024,"v":1210800,"taxable":1210800,"land":363240,"improvement":847560,"taxableLand":363240,"taxableImprovement":847560,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":1089700,"taxable":1089700,"land":326910,"improvement":762790,"taxableLand":326910,"taxableImprovement":762790,"exemptLand":0,"exemptImprovement":0},{"y":2026,"v":1089700,"taxable":1089700,"land":326910,"improvement":762790,"taxableLand":326910,"taxableImprovement":762790,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":1194300,"taxable":1194300,"land":238800,"improvement":955500,"taxableLand":238800,"taxableImprovement":955500,"exemptLand":0,"exemptImprovement":0}],"taxNow":15254,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"522198","date":"2014-03-04","work":"Demolition","type":"BP_DEMO","description":"DEMOLITION PERMIT","status":"COMPLETED","completedDate":"2015-07-20","scope":"REMOVAL OF DROP CEILINGS AND NON-LOAD BEARING PARTITIONS - MULTIFAMILY"},{"number":"524272","date":"2014-07-08","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2014-07-08","scope":"FOR PROPOSED FIVE (5) FAMILY DWELLING (MULTI FAMILY DWELLING) IN BUILDING A ON THE SAME LOT FOR PROPOSED PERSONAL SERVICE AND PROPOSED SINGLE FAMILY DWELLING IN BUILDING B WITH EXISTING ACCESSORY PARKING AS PREVIOUSLY APPROVED (SIZE AND LOCATION AS SHOWN IN THE APPLICATION). NO SIGN ON THIS PERMIT."},{"number":"555169","date":"2014-10-17","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2016-04-29","scope":"FOR LEVEL III ALTERATION TO AN EXISTING BUILDING FOR USE AS A FIVE FAMILY DWELLING, TWO TYPE B DWELLING UNITS LOCATED ON THE FIRST FLOOR LEVEL. BUILDING TO BE FULLY SPRINKLERED. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN PROFESSIONAL PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPRESSION WORK."},{"number":"621422","date":"2015-08-03","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2016-05-03","scope":"PROVIDE NEW SERVICE TO 5 APT & REWIRE THROUGHOUT AS PER NEC 2008 & INSTALL FIRE ALARM THROUGHOUT AS PER NFPA 72 NORTH DISTRICT"},{"number":"632120","date":"2015-08-14","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2016-04-29","scope":"INSTALLATION OF (5) HVAC UNITS; 95%; 75,000 BTU; WITH A/C (INCLUDING DUCTWORK/ASSOCIATED ACESSORIES). SELF-CONTAINED UNITS. NO PENETRATION OF FIRE RATED WALLS."},{"number":"625695","date":"2015-09-18","work":"Suppression","type":"BP_FIRESUP","description":"SUPPRESSION PERMIT","status":"COMPLETED","completedDate":"2016-04-29","scope":"INSTALLATION OF NEW FIRE SPRINKLER SYSTEM 13R, 2\" SERVICE,FDC"},{"number":"618605","date":"2015-10-02","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2016-04-29","scope":"ALTERATION TO EXISTING BUILDING FOR 5 FAMILY 8 BATHROOMS AND 4 KITCHENS AND 4 LAUNDRY ROOMS (ALL WORK TO COMPLY WITH THE 2004 PPC) THIS PERMIT WAS NOT APPROVED FOR INSTALLATION OF A BACKFLOW PREVENTER A SEPARATE PERMIT WILL NEED TO BE PULLED BY A CERTIFIED BACKFLOW TECHNICIAN"},{"number":"681526","date":"2016-04-04","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2016-04-18","scope":"INSTALL A NEW 1\" DOMESTIC WATER SERVICE PA20160952443(MULTI FAMILY)SELF CERTIFICATION'S ARE NO LONGER PERMITTED\",\"ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FT IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION\""}],"storyTag":"Renovated & sold on","storyDelta":3.39,"timeline":[{"y":2014,"k":"sale","p":410000},{"y":2014,"k":"permit","w":"Demolition"},{"y":2014,"k":"appeal","w":"Appeal granted with conditions"},{"y":2014,"k":"permit","w":"Use"},{"y":2014,"k":"permit","w":"Major alteration"},{"y":2015,"k":"sale","p":612500},{"y":2015,"k":"permit","w":"Electrical"},{"y":2015,"k":"permit","w":"Mechanical"},{"y":2015,"k":"permit","w":"Suppression"},{"y":2015,"k":"permit","w":"Plumbing"},{"y":2016,"k":"permit","w":"Plumbing"},{"y":2019,"k":"sale","p":1800000}],"rented":true,"licenses":[{"number":"282428","type":"Dumpster License - Private Property","status":"Active","businessName":"GREEN TREE SCHOOL","legalName":"GREEN TREE SCHOOL","address":"143 W WALNUT LN","revenueCode":"3230","rentalCategory":null,"units":null,"issuedDate":"2002-01-18","latestIssueDate":"2013-07-27","expirationDate":null,"inactiveDate":null},{"number":"209075","type":"Food Preparing and Serving (30+ SEATS)","status":"Inactive","businessName":"GREEN TREE SCHOOL","legalName":"GREEN TREE SCHOOL","address":"143 W WALNUT LN","revenueCode":"3121","rentalCategory":null,"units":null,"issuedDate":"2004-05-06","latestIssueDate":"2013-04-20","expirationDate":"2014-04-30","inactiveDate":null},{"number":"285889","type":"Hazardous Materials","status":"Inactive","businessName":"GREEN TREE SCHOOL","legalName":"GREEN TREE SCHOOL","address":"143 W WALNUT LN","revenueCode":"3335","rentalCategory":null,"units":null,"issuedDate":"2004-12-23","latestIssueDate":"2004-12-23","expirationDate":"2005-12-23","inactiveDate":null},{"number":"709317","type":"Rental","status":"Closed","businessName":"143 WALNUT LANE ASSOCIATES LLC","legalName":"143 WALNUT LANE ASSOCIATES LLC ","address":"143 W WALNUT LN","revenueCode":"3202","rentalCategory":null,"units":5,"issuedDate":"2016-07-29","latestIssueDate":"2018-06-14","expirationDate":"2019-07-28","inactiveDate":null},{"number":"709318","type":"Rental","status":"Closed","businessName":"143 WALNUT LANE ASSOCIATES LLC","legalName":"143 WALNUT LANE ASSOCIATES LLC ","address":"143 W WALNUT LN","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":1,"issuedDate":"2016-07-29","latestIssueDate":"2019-06-18","expirationDate":"2020-07-28","inactiveDate":null},{"number":"819180","type":"Rental","status":"Inactive","businessName":"ECONOMAKIS ALISTAIR","legalName":"ECONOMAKIS ALISTAIR ","address":"143 W WALNUT LN","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":5,"issuedDate":"2019-07-25","latestIssueDate":"2023-02-10","expirationDate":"2023-07-24","inactiveDate":"2023-09-22"},{"number":"819184","type":"Rental","status":"Inactive","businessName":"ECONOMAKIS ALISTAIR","legalName":"ECONOMAKIS ALISTAIR ","address":"143 W WALNUT LN","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":1,"issuedDate":"2019-07-25","latestIssueDate":"2023-02-09","expirationDate":"2023-07-24","inactiveDate":"2023-09-22"},{"number":"823707","type":"Dumpster License - Private Property","status":"Active","businessName":"ECONOMAKIS ALISTAIR","legalName":"ECONOMAKIS ALISTAIR ","address":"143 W WALNUT LN","revenueCode":"3230","rentalCategory":null,"units":null,"issuedDate":"2019-09-13","latestIssueDate":"2019-09-13","expirationDate":null,"inactiveDate":null},{"number":"933531","type":"Rental","status":"Active","businessName":"143 W Walnut LLC","legalName":"143 W Walnut LLC ","address":"143 W WALNUT LN","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":5,"issuedDate":"2023-09-19","latestIssueDate":"2025-09-10","expirationDate":"2026-09-18","inactiveDate":null},{"number":"933534","type":"Rental","status":"Active","businessName":"143 W Walnut LLC","legalName":"143 W Walnut LLC","address":"143 W WALNUT LN","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":1,"issuedDate":"2023-09-19","latestIssueDate":"2025-09-10","expirationDate":"2026-09-18","inactiveDate":null}],"licenseActivity":[{"number":"933531","type":"Rental","businessName":"143 W Walnut LLC","legalName":"143 W Walnut LLC ","issuedDate":"2023-09-19","latestIssueDate":"2025-09-10","closureDate":null,"expirationDate":"2026-09-18","inactiveDate":null,"status":"Active","statusLabel":"Active","active":true},{"number":"823707","type":"Dumpster License - Private Property","businessName":"ECONOMAKIS ALISTAIR","legalName":"ECONOMAKIS ALISTAIR ","issuedDate":"2019-09-13","latestIssueDate":"2019-09-13","closureDate":null,"expirationDate":null,"inactiveDate":null,"status":"Active","statusLabel":"Active","active":true},{"number":"819180","type":"Rental","businessName":"ECONOMAKIS ALISTAIR","legalName":"ECONOMAKIS ALISTAIR ","issuedDate":"2019-07-25","latestIssueDate":"2023-02-10","closureDate":"2023-09-22","expirationDate":"2023-07-24","inactiveDate":"2023-09-22","status":"Inactive","statusLabel":"Inactive","active":false},{"number":"709318","type":"Rental","businessName":"143 WALNUT LANE ASSOCIATES LLC","legalName":"143 WALNUT LANE ASSOCIATES LLC ","issuedDate":"2016-07-29","latestIssueDate":"2019-06-18","closureDate":"2020-07-28","expirationDate":"2020-07-28","inactiveDate":null,"status":"Closed","statusLabel":"Closed","active":false},{"number":"285889","type":"Hazardous Materials","businessName":"GREEN TREE SCHOOL","legalName":"GREEN TREE SCHOOL","issuedDate":"2004-12-23","latestIssueDate":"2004-12-23","closureDate":"2005-12-23","expirationDate":"2005-12-23","inactiveDate":null,"status":"Inactive","statusLabel":"Inactive","active":false},{"number":"209075","type":"Food Preparing and Serving (30+ SEATS)","businessName":"GREEN TREE SCHOOL","legalName":"GREEN TREE SCHOOL","issuedDate":"2004-05-06","latestIssueDate":"2013-04-20","closureDate":"2014-04-30","expirationDate":"2014-04-30","inactiveDate":null,"status":"Inactive","statusLabel":"Inactive","active":false},{"number":"282428","type":"Dumpster License - Private Property","businessName":"GREEN TREE SCHOOL","legalName":"GREEN TREE SCHOOL","issuedDate":"2002-01-18","latestIssueDate":"2013-07-27","closureDate":null,"expirationDate":null,"inactiveDate":null,"status":"Active","statusLabel":"Active","active":true}],"businessLicenseSourceDate":"2026-07-27","units":5,"signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Appeal #22847: CLOSED · Granted with conditions; related permit 524272. Use permit #524272: 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":"rental-license","level":"verify","title":"A rental license does not transfer with the deed","finding":"2 active Rental License records 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":"managing-agent","level":"verify","title":"Tax mail goes outside Philadelphia; owner residence still needs verification","finding":"OPA mails the property tax record outside Philadelphia (240 NEW YORK DR, FORT WASHINGTON PA, 19034).","why":"A tax mailing destination does not establish where the owner lives. If a rental owner lives outside Philadelphia, the City requires a managing agent with a Philadelphia mailing address; the owner remains legally responsible.","action":"Verify the buyer’s residence and, if the buyer will live outside Philadelphia, identify the Philadelphia managing agent on the new license application.","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 1930 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":"business-license","level":"verify","title":"A historical business license is not current operating authority","finding":"Food Preparing and Serving (30+ SEATS) #209075: Inactive; Hazardous Materials #285889: Inactive","why":"A license record proves the licensed activity existed at that time. An inactive or expired license does not establish that the business still operates—or that it may legally reopen under the same use.","action":"If business income matters, verify the current tenant, use registration, and active license in eCLIPSE.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/licenses/business-licenses/"},{"id":"commercial-trash","level":"verify","title":"A separate Commercial Trash account may apply","finding":"OPA classifies the parcel as apartments. 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":"building-certifications","level":"clear","title":"Filed system certifications are current in this dataset","finding":"Sprinkler Certification: Certified through Nov 25, 2026; Fire Escape Report: Safe through Oct 27, 2027; Fire Alarm Certification: Certified through Feb 2, 2027","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/"}]}