{"asOf":"2026-07-26T12:40:43.000Z","block":"1400-1499 N 17TH ST","blockUrl":"https://philadelphia.blockreport.homes/block/1400-1499-n-17th-st","address":"1438 N 17TH ST","parcelNumber":"471260610","source":"https://property.phila.gov/?p=471260610","ownerType":"vacant","kind":"vacant land","isHouse":false,"home":false,"commercial":false,"residential":false,"taxExempt":false,"institutional":false,"buildingCode":"U50","buildingCodeNew":null,"buildingClass":"ROW CONV/APT 3 STY MASON","buildingClassNew":null,"useLabel":"Apartment building","owner":"YUAN LING","coOwner":null,"marketValue":243000,"landAssessment":243000,"improvementAssessment":0,"livableArea":null,"yearBuilt":null,"lastSale":{"price":144000,"date":"2020-11-17T05:00:00Z"},"openViolations":0,"violations":[{"number":"4264578","date":"2009-08-05","code":"PM-307.1/11","title":"WALL DETERIORATED","status":"CLOSEDCASE","resolutionDate":null,"resolution":null},{"number":"1687780","date":"2010-05-18","code":"PM-306.0/1","title":"VACANT PROP STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"1687782","date":"2010-05-18","code":"PM-302.3/1","title":"EXT A-CLEAN WEEDS/PLANTS","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"1687781","date":"2010-05-18","code":"PM-306.2/1","title":"VACANT BLDG UNSECURED COUNT","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"211947253","date":"2018-03-09","code":"PM15-304.1G","title":"EXTERIOR STRUCT UNSAFE COND 7","status":"COMPLIED","resolutionDate":"2021-08-13","resolution":"COMPLIED - OWNER DEMOLITION"},{"number":"211947255","date":"2018-03-09","code":"PM15-108.1","title":"UNSAFE STRUCTURE","status":"COMPLIED","resolutionDate":"2021-08-13","resolution":"COMPLIED - OWNER DEMOLITION"},{"number":"211947254","date":"2018-03-09","code":"PM15-304.1H","title":"EXTERIOR STRUCT UNSAFE COND 8","status":"COMPLIED","resolutionDate":"2021-08-13","resolution":"COMPLIED - OWNER DEMOLITION"},{"number":"VI-2021-049026","date":"2021-07-22","code":"10-715","title":"LITTER ON VACANT LOTS","status":"COMPLIED","resolutionDate":"2021-09-02","resolution":"COMPLIED - OWNER REPAIR"},{"number":"VI-2023-038877","date":"2023-06-02","code":"PM15-302.4","title":"EXTERIOR AREA WEEDS","status":"COMPLIED","resolutionDate":"2023-08-14","resolution":"COMPLIED - BY ENFORCEMENT ACTION"},{"number":"VI-2023-038878","date":"2023-06-02","code":"PM15-308.1","title":"RUBBISH & GARBAGE","status":"COMPLIED","resolutionDate":"2023-08-14","resolution":"COMPLIED - BY ENFORCEMENT ACTION"}],"violationCases":[{"number":"209372","type":"UNSAFE","priority":"UNSAFE","responsibility":"CSU","status":"CLOSED","createdDate":"2009-08-05","completedDate":"2018-03-12","violations":[{"number":"4264578","date":"2009-08-05","code":"PM-307.1/11","title":"WALL DETERIORATED","status":"CLOSEDCASE","resolutionDate":null,"resolution":null}]},{"number":"235715","type":"HAZARDOUS","priority":"HAZARDOUS","responsibility":"HCEU","status":"CLOSED","createdDate":"2010-05-18","completedDate":"2010-06-14","violations":[{"number":"1687780","date":"2010-05-18","code":"PM-306.0/1","title":"VACANT PROP STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"1687782","date":"2010-05-18","code":"PM-302.3/1","title":"EXT A-CLEAN WEEDS/PLANTS","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"1687781","date":"2010-05-18","code":"PM-306.2/1","title":"VACANT BLDG UNSECURED COUNT","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"624787","type":"NOTICE OF VIOLATION","priority":"UNSAFE","responsibility":"CSU INVESTIGATOR","status":"CLOSED","createdDate":"2018-03-12","completedDate":"2021-08-16","violations":[{"number":"211947253","date":"2018-03-09","code":"PM15-304.1G","title":"EXTERIOR STRUCT UNSAFE COND 7","status":"COMPLIED","resolutionDate":"2021-08-13","resolution":"COMPLIED - OWNER DEMOLITION"},{"number":"211947255","date":"2018-03-09","code":"PM15-108.1","title":"UNSAFE STRUCTURE","status":"COMPLIED","resolutionDate":"2021-08-13","resolution":"COMPLIED - OWNER DEMOLITION"},{"number":"211947254","date":"2018-03-09","code":"PM15-304.1H","title":"EXTERIOR STRUCT UNSAFE COND 8","status":"COMPLIED","resolutionDate":"2021-08-13","resolution":"COMPLIED - OWNER DEMOLITION"}]},{"number":"CF-2021-068072","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2021-07-22","completedDate":"2021-09-08","violations":[{"number":"VI-2021-049026","date":"2021-07-22","code":"10-715","title":"LITTER ON VACANT LOTS","status":"COMPLIED","resolutionDate":"2021-09-02","resolution":"COMPLIED - OWNER REPAIR"}]},{"number":"CF-2023-051550","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"CLIP - VACANT LOT INVESTIGATOR","status":"CLOSED","createdDate":"2023-06-02","completedDate":"2023-08-15","violations":[{"number":"VI-2023-038877","date":"2023-06-02","code":"PM15-302.4","title":"EXTERIOR AREA WEEDS","status":"COMPLIED","resolutionDate":"2023-08-14","resolution":"COMPLIED - BY ENFORCEMENT ACTION"},{"number":"VI-2023-038878","date":"2023-06-02","code":"PM15-308.1","title":"RUBBISH & GARBAGE","status":"COMPLIED","resolutionDate":"2023-08-14","resolution":"COMPLIED - BY ENFORCEMENT ACTION"}]}],"violYears":[{"y":2009,"n":1,"worst":null},{"y":2010,"n":3,"worst":null},{"y":2018,"n":3,"worst":"EXTERIOR STRUCT UNSAFE COND 7"},{"y":2021,"n":1,"worst":null},{"y":2023,"n":2,"worst":null}],"investigations":[{"caseNumber":"1450","date":"2002-08-13","type":"L_INITIAL","status":"CLOSED"},{"caseNumber":"209372","date":"2009-08-05","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"209372","date":"2009-09-18","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"235715","date":"2010-05-17","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"235715","date":"2010-06-11","type":"HCEU INSP","status":"CLOSED"},{"caseNumber":"209372","date":"2010-09-10","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"209372","date":"2012-02-08","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"209372","date":"2016-04-30","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"209372","date":"2017-04-01","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"209372","date":"2017-05-01","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"624787","date":"2018-03-09","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"624787","date":"2018-05-18","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"624787","date":"2019-02-21","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"624787","date":"2020-10-08","type":null,"status":"FAILED"},{"caseNumber":"CF-2021-068072","date":"2021-07-22","type":null,"status":"FAILED"},{"caseNumber":"624787","date":"2021-08-16","type":null,"status":"PASSED"},{"caseNumber":"CF-2021-068072","date":"2021-09-08","type":null,"status":"FAILED"},{"caseNumber":"CF-2023-051550","date":"2023-06-02","type":null,"status":"FAILED"},{"caseNumber":"CF-2023-051550","date":"2023-08-15","type":null,"status":"FAILED"}],"inspYears":[{"y":2009,"fails":2,"passes":0},{"y":2010,"fails":2,"passes":0},{"y":2012,"fails":1,"passes":0},{"y":2016,"fails":1,"passes":0},{"y":2017,"fails":2,"passes":0},{"y":2018,"fails":2,"passes":0},{"y":2019,"fails":1,"passes":0},{"y":2020,"fails":1,"passes":0},{"y":2021,"fails":2,"passes":1},{"y":2023,"fails":2,"passes":0}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.97629700279388,"lng":-75.16362308958323,"geom":{"type":"Polygon","coordinates":[[[-75.163447909,39.976306265],[-75.163461082,39.97624263],[-75.163799034,39.976288112],[-75.163785172,39.976351167],[-75.163447909,39.976306265]]]},"liDistrict":"NORTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19121","beds":null,"baths":null,"stories":null,"lotArea":2185,"zoning":"RM1","grade":null,"basement":null,"heater":null,"centralAir":null,"extCond":null,"intCond":null,"garage":null,"homestead":false,"mail":"7325 BOREAL PL, PHILADELPHIA PA, 19153","mailOut":false,"appeals":[{"type":"ZBA Permit Denial - Variance","grounds":"PERMIT FOR THE ERECTION OF A SEMI-DETACHED BUILDING FOR THE USE OF MULTI-FAMILY (5 UNITS) HOUSEHOLD LIVING (SIZE AND LOCATION AS SHOWN ON PLANS).","status":"Completed","outcome":"Granted with conditions","date":"2022-04-14","number":"ZP-2021-000838","relatedPermit":"ZP-2021-000838"}],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":83400,"taxable":0,"land":15031,"improvement":68369,"taxableLand":0,"taxableImprovement":0,"exemptLand":15031,"exemptImprovement":68369},{"y":2017,"v":83400,"taxable":0,"land":50040,"improvement":33360,"taxableLand":0,"taxableImprovement":0,"exemptLand":50040,"exemptImprovement":33360},{"y":2018,"v":83400,"taxable":0,"land":50040,"improvement":33360,"taxableLand":0,"taxableImprovement":0,"exemptLand":50040,"exemptImprovement":33360},{"y":2019,"v":86000,"taxable":0,"land":51600,"improvement":34400,"taxableLand":0,"taxableImprovement":0,"exemptLand":51600,"exemptImprovement":34400},{"y":2020,"v":88900,"taxable":7408,"land":53340,"improvement":35560,"taxableLand":4445,"taxableImprovement":2963,"exemptLand":48895,"exemptImprovement":32597},{"y":2021,"v":88900,"taxable":88900,"land":53340,"improvement":35560,"taxableLand":53340,"taxableImprovement":35560,"exemptLand":0,"exemptImprovement":0},{"y":2022,"v":88900,"taxable":88900,"land":53340,"improvement":35560,"taxableLand":53340,"taxableImprovement":35560,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":89400,"taxable":89400,"land":89400,"improvement":0,"taxableLand":89400,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2024,"v":89400,"taxable":89400,"land":89400,"improvement":0,"taxableLand":89400,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":218500,"taxable":218500,"land":218500,"improvement":0,"taxableLand":218500,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2026,"v":218500,"taxable":218500,"land":218500,"improvement":0,"taxableLand":218500,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":243000,"taxable":243000,"land":243000,"improvement":0,"taxableLand":243000,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0}],"taxNow":3059,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"PP-2020-010798","date":"2020-10-14","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Expired","completedDate":"2021-11-01","scope":"SEALING LATERAL PPC 2018"},{"number":"ZP-2021-002528","date":"2021-03-29","work":"Full Demolition","type":"Zoning","description":"Zoning Permit","status":"Issued","completedDate":null,"scope":"FOR THE COMPLETE DEMOLITION OF AN EXISTING ATTACHED STRUCTURE TO COMPLY WITH VIOLATION CASE #624787. SIZE AND LOCATION AS SHOWN ON PLANS. SEE DP-2021-000412 FOR PLANS."},{"number":"DP-2021-000412","date":"2021-04-09","work":"Major Demolition","type":"Demolition","description":"Demolition Permit","status":"Completed","completedDate":"2022-08-12","scope":"**MAKE SAFE PERMIT** FOR THE COMPLETE DEMOLITION OF THE EXISTING THREE (3) STORY MASONRY STRUCTURE TO COMPLY WITH VIOLATION CASE #624787. ALL PERMITTED DEMOLITION ACTIVITY TO BE DONE IN ACCORDANCE WITH APPROVED SITE SAFETY DEMOLITION PLAN AND SUCH PLAN TO BE MAINTAINED ON SITE AT ALL TIMES. DEMOLITION TO BE DONE BY HAND AND WITH HAND TOOLS ONLY. PROTECTION OF PEDESTRIANS, PUBLIC RIGHT-OF-WAY AND ADJACENT PROPERTIES TO BE IN PLACE PRIOR TO START OF WORK. STREETS DEPARTMENT APPROVAL REQUIRED FOR ANY RIGHT-OF-WAY ENCROACHMENTS. 21 DAY POSTING AND NOTICE WAIVED PER A-303.2. MAKE SAFE PERMIT ONLY."},{"number":"ZP-2021-000838","date":"2022-03-23","work":"New construction, addition, GFA change","type":"Zoning","description":"Zoning Permit","status":"Issued","completedDate":null,"scope":"FOR THE ERECTION OF A SEMI-DETACHED BUILDING (With proviso: No roof deck) (SIZE AND LOCATION AS SHOWN ON PLANS). **EXTENSION OF ZONING PERMIT ZP-2021-000838 FOR 1-YEAR FROM THE EXPIRATION DATE (UNTIL 3/23/2026) IN ACCORDANCE WITH SECTION 14-303(10)(d) OF THE PHILADELPHIA ZONING CODE AND PER ZBA ADMINISTRATIVE REVIEW. NO CHANGES TO PERMIT LANGUAGE.**"}],"storyTag":"Torn down & rebuilt","storyDelta":null,"timeline":[{"y":2020,"k":"insp","w":"Inspection failed"},{"y":2020,"k":"permit","w":"Alterations"},{"y":2020,"k":"sale","p":144000},{"y":2021,"k":"permit","w":"Full Demolition"},{"y":2021,"k":"permit","w":"Major Demolition"},{"y":2021,"k":"viol","w":"L&I violation"},{"y":2021,"k":"insp","w":"L&I: 2 failed, 1 passed"},{"y":2022,"k":"permit","w":"New construction, addition, GFA change"},{"y":2022,"k":"appeal","w":"Appeal granted with conditions"},{"y":2022,"k":"demo"},{"y":2023,"k":"viol","w":"2 L&I violations"},{"y":2023,"k":"insp","w":"Inspection failed ×2"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-25","signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 144% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $89,400 to $218,500","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":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Appeal #ZP-2021-000838: Completed · Granted with conditions; related permit ZP-2021-000838.","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":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"1 permit not marked completed: PP-2020-010798 (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":"violations","level":"attention","title":"An unsafe-building history still deserves the repair file","finding":"The fetched record shows 0 open and 10 historical violations across 5 cases.","why":"The aggregate currently shows zero open violations, so a historical unsafe/imminently-dangerous row is not a current hazard finding. The repair or demolition permit, final inspection, and case closure are the evidence that resolves the former designation.","action":"Review the Make Safe/repair permit, final inspection, and case closure.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/violation-and-order-types/"},{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"16 failed, 1 passed, and 2 CLOSED investigation outcomes are in the fetched history; the latest dated visit was FAILED on Aug 15, 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/"}],"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/"}]}