{"asOf":"2026-07-10T02:48:08.591Z","block":"1700-1799 MOUNT VERNON ST","blockUrl":"https://blockreport.homes/block/1700-1799-mount-vernon-st","address":"1734 MOUNT VERNON ST","parcelNumber":"152049810","source":"https://property.phila.gov/?p=152049810","ownerType":"absentee","kind":"multi-family","isHouse":false,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW CONV/APT 3 STY MASON","useLabel":"Apartment building","owner":"BARNETT JOEL NEIL TR","marketValue":914600,"livableArea":3375,"yearBuilt":1915,"lastSale":{"price":3,"date":"2010-03-04T05:00:00Z"},"openViolations":1,"violYears":[{"y":2007,"n":4,"worst":null},{"y":2026,"n":1,"worst":null}],"inspYears":[{"y":2006,"fails":6,"passes":0},{"y":2007,"fails":16,"passes":0},{"y":2008,"fails":5,"passes":6},{"y":2009,"fails":0,"passes":2},{"y":2010,"fails":0,"passes":3},{"y":2011,"fails":0,"passes":1},{"y":2026,"fails":3,"passes":0}],"taxOwed":0,"lat":39.96504789201588,"lng":-75.16710366786664,"geom":{"type":"Polygon","coordinates":[[[-75.167045836,39.965166859],[-75.16709989,39.964919347],[-75.167160835,39.964928053],[-75.167108667,39.965175028],[-75.167045836,39.965166859]]]},"zip":"19130","beds":null,"baths":null,"stories":1,"lotArea":1645,"zoning":"RM1","grade":"B-","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"742 W MOUNT AIRY AVE, PHILADELPHIA PA, 19119","mailOut":false,"appeals":[{"type":"RB_LIRB","grounds":"CENTRAL DISTRICT ISSUED VIOLATION NOTICE FOR ORIGINAL WINDOW AND DOOR OPENING WITHIN  HISTORIC DISTRICT REPLACEMENT ELEMENTS MUST MATCH THE ORIGINAL APPEARANCE.GROUNDS - PRE-EXISTING CONDITION WHICH EXISTED WHEN I ACQUIRED BUILDING.","status":"OPEN","outcome":"City affirmed","date":"2008-10-08","number":"3874"},{"type":"RB_LIRB","grounds":"DOCUMENTATION TO SUPPORT THE ISSUANCE OF A CERTIFICATE OF OCCUPANCY WAS PROVIDED IN CALENDAR YEAR 2006. I HAVE YET TO RECEIVE A RESPONSE FROM THE INSPECTOR OR ANY INDICATION OF OUTSTANDING INFORMATION.","status":"OPEN","outcome":"City affirmed","date":"2008-10-08","number":"4361"},{"type":"Building standards appeal","grounds":"DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED VIOLATION NOTICE #138625 ON 2/1/08. PREVIOUSLY APPEALED TO L&I REVIEW BOARD.","status":"OPEN","outcome":"APPROVED","date":"2009-01-08","number":"7461"}],"taxYears":[{"year":2015,"total":53.97,"principal":0,"interest":44.11,"penalty":0},{"year":2016,"total":7766.15,"principal":7063.29,"interest":105.94,"penalty":70.63}],"taxNet":7820.12,"taxLien":true,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":497600,"taxable":497600},{"y":2017,"v":497600,"taxable":497600},{"y":2018,"v":497600,"taxable":497600},{"y":2019,"v":430900,"taxable":430900},{"y":2020,"v":445200,"taxable":445200},{"y":2021,"v":445200,"taxable":445200},{"y":2022,"v":445200,"taxable":445200},{"y":2023,"v":800700,"taxable":800700},{"y":2024,"v":800700,"taxable":800700},{"y":2025,"v":810300,"taxable":810300},{"y":2026,"v":810300,"taxable":810300},{"y":2027,"v":914600,"taxable":914600}],"taxNow":12803,"familyHeld":true,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2009,"k":"permit","w":"Zoning/use"},{"y":2009,"k":"permit","w":"Electrical"},{"y":2009,"k":"insp","w":"Inspection passed ×2"},{"y":2009,"k":"permit","w":"Alteration"},{"y":2010,"k":"permit","w":"Administrative"},{"y":2010,"k":"permit","w":"Zoning/use"},{"y":2010,"k":"insp","w":"Inspection passed ×3"},{"y":2010,"k":"permit","w":"Major alteration"},{"y":2011,"k":"insp","w":"Inspection passed"},{"y":2012,"k":"permit","w":"Administrative"},{"y":2026,"k":"viol","w":"L&I violation"},{"y":2026,"k":"insp","w":"Inspection failed ×3"}],"rented":false,"signals":[{"kind":"record-pressure","level":"elevated","title":"Records to verify together","summary":"More than one separately dated public record deserves a current-status check.","evidence":["1 open L&I violation","a lien number appears in the historical tax ledger through 2016","failed L&I inspection activity in 2026"],"caveat":"A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue."},{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 80% in 2023, but no matching permit appears in the property timeline.","evidence":["assessment moved from $445,200 to $800,700","no permit shown in 2022-2024"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}