{"asOf":"2026-07-09T12:08:24.131Z","block":"3800-3899 MOUNT VERNON ST","blockUrl":"https://blockreport.homes/block/3800-3899-mount-vernon-st","address":"3857 MOUNT VERNON ST","parcelNumber":"242079710","source":"https://property.phila.gov/?p=242079710","ownerType":"absentee","owner":"PHILADELPHIA HOUSING AUTH","marketValue":167900,"livableArea":1100,"yearBuilt":1930,"lastSale":{"price":1,"date":"1970-11-23T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.96397502897946,"lng":-75.19930008445641,"geom":{"type":"Polygon","coordinates":[[[-75.199253905,39.96389685],[-75.19931484,39.963889711],[-75.199345084,39.964055028],[-75.199286912,39.964061119],[-75.199253905,39.96389685]]]},"zip":"19104","beds":3,"baths":1,"stories":2,"lotArea":900,"zoning":"RSA5","grade":"C","basement":"D","heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":true,"valueSeries":[{"y":2016,"v":117500,"taxable":0},{"y":2017,"v":117500,"taxable":0},{"y":2018,"v":117500,"taxable":0},{"y":2019,"v":132200,"taxable":0},{"y":2020,"v":137300,"taxable":0},{"y":2021,"v":137300,"taxable":0},{"y":2022,"v":137300,"taxable":0},{"y":2023,"v":156200,"taxable":0},{"y":2024,"v":156200,"taxable":0},{"y":2025,"v":184400,"taxable":0},{"y":2026,"v":184400,"taxable":0},{"y":2027,"v":167900,"taxable":0}],"taxNow":0,"familyHeld":false,"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2007,"k":"permit","w":"Fast form building"},{"y":2007,"k":"permit","w":"Fast form building"}],"rented":false}