{"asOf":"2026-07-08T22:39:01.400Z","block":"3700-3799 WALLACE ST","blockUrl":"https://blockreport.homes/block/3700-3799-wallace-st","address":"3712 WALLACE ST","parcelNumber":"242087200","source":"https://property.phila.gov/?p=242087200","ownerType":"vacant","owner":"PHILA REDEVELOPMENT","marketValue":57900,"livableArea":null,"yearBuilt":null,"lastSale":{"price":4,"date":"2017-04-18T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.964499106126404,"lng":-75.19659458324703,"geom":{"type":"Polygon","coordinates":[[[-75.196547067,39.964377716],[-75.196599837,39.964371525],[-75.196643538,39.964621685],[-75.196592216,39.96462842],[-75.196547067,39.964377716]]]},"zip":"19104","beds":null,"baths":null,"stories":null,"lotArea":1415,"zoning":"RSA5","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":14400,"taxable":0},{"y":2017,"v":34300,"taxable":0},{"y":2018,"v":34300,"taxable":0},{"y":2019,"v":34300,"taxable":0},{"y":2020,"v":34300,"taxable":0},{"y":2021,"v":34300,"taxable":0},{"y":2022,"v":34300,"taxable":0},{"y":2023,"v":36300,"taxable":0},{"y":2024,"v":36300,"taxable":0},{"y":2025,"v":95100,"taxable":0},{"y":2026,"v":95100,"taxable":0},{"y":2027,"v":57900,"taxable":0}],"taxNow":0,"familyHeld":false,"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 162% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $36,300 to $95,100","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."}]}