{"asOf":"2026-07-09T11:41:35.262Z","block":"4500-4599 MERCER ST","blockUrl":"https://blockreport.homes/block/4500-4599-mercer-st","address":"4534 MERCER ST","parcelNumber":"453211100","source":"https://property.phila.gov/?p=453211100","ownerType":"owner-occupied","owner":"LAVELLE BROOKE M","marketValue":228500,"livableArea":1392,"yearBuilt":1920,"lastSale":{"price":1,"date":"2025-03-04T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.00175432577295,"lng":-75.07187072340484,"geom":{"type":"Polygon","coordinates":[[[-75.071770151,40.001690395],[-75.07182941,40.00165957],[-75.071971348,40.001818717],[-75.071912321,40.001849049],[-75.071770151,40.001690395]]]},"zip":"19137","beds":null,"baths":null,"stories":2,"lotArea":1400,"zoning":"RSA5","grade":"C","basement":"D","heater":"H","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":140200,"taxable":110200},{"y":2017,"v":140200,"taxable":110200},{"y":2018,"v":140200,"taxable":110200},{"y":2019,"v":142300,"taxable":102300},{"y":2020,"v":153300,"taxable":108300},{"y":2021,"v":153300,"taxable":108300},{"y":2022,"v":153300,"taxable":108300},{"y":2023,"v":202300,"taxable":122300},{"y":2024,"v":202300,"taxable":122300},{"y":2025,"v":230900,"taxable":130900},{"y":2026,"v":230900,"taxable":130900},{"y":2027,"v":228500,"taxable":128500}],"taxNow":1799,"familyHeld":true,"rented":false}