{"asOf":"2026-07-09T08:24:57.771Z","block":"4900-4999 GRISCOM ST","blockUrl":"https://blockreport.homes/block/4900-4999-griscom-st","address":"4940 GRISCOM ST","parcelNumber":"232438500","source":"https://property.phila.gov/?p=232438500","ownerType":"vacant","owner":"T F DEVELOPMENT","marketValue":19500,"livableArea":null,"yearBuilt":null,"lastSale":{"price":38000,"date":"1986-04-25T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02064817871574,"lng":-75.08176512154881,"geom":{"type":"Polygon","coordinates":[[[-75.081568612,40.020578769],[-75.081610562,40.020532496],[-75.081960929,40.020716284],[-75.081917675,40.020763737],[-75.081568612,40.020578769]]]},"zip":"19124","beds":null,"baths":null,"stories":null,"lotArea":2397,"zoning":"RM1","grade":null,"basement":null,"heater":null,"centralAir":null,"extCond":null,"intCond":null,"garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":28100,"taxable":28100},{"y":2017,"v":21900,"taxable":21900},{"y":2018,"v":21900,"taxable":21900},{"y":2019,"v":21900,"taxable":21900},{"y":2020,"v":21900,"taxable":21900},{"y":2021,"v":21900,"taxable":21900},{"y":2022,"v":21900,"taxable":21900},{"y":2023,"v":26300,"taxable":26300},{"y":2024,"v":26300,"taxable":26300},{"y":2025,"v":40500,"taxable":40500},{"y":2026,"v":40500,"taxable":40500},{"y":2027,"v":19500,"taxable":19500}],"taxNow":273,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2024,"k":"permit","w":"Combined Lot Line Relocation and New Dev…"}],"rented":false}