{"asOf":"2026-07-09T05:26:56.089Z","block":"300-399 COTTON ST","blockUrl":"https://blockreport.homes/block/300-399-cotton-st","address":"312 COTTON ST","parcelNumber":"211110000","source":"https://property.phila.gov/?p=211110000","ownerType":"owner-occupied","owner":"TILLMAN MADISON","marketValue":393800,"livableArea":1472,"yearBuilt":1935,"lastSale":{"price":360000,"date":"2023-03-20T04:00:00Z"},"openViolations":0,"violYears":[{"y":2012,"n":1,"worst":null}],"taxOwed":0,"lat":40.0279855102864,"lng":-75.21764364846598,"geom":{"type":"Polygon","coordinates":[[[-75.217687714,40.028079974],[-75.217540501,40.027898898],[-75.217596284,40.027873385],[-75.217747308,40.028076001],[-75.217705405,40.028103205],[-75.217687714,40.028079974]]]},"zip":"19128","beds":3,"baths":1,"stories":2,"lotArea":1628,"zoning":"RSA5","grade":"B-","basement":"A","heater":"A","centralAir":true,"extCond":"4","intCond":"3","garage":null,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":3,"abated":false,"valueSeries":[{"y":2016,"v":200000,"taxable":110000},{"y":2017,"v":200000,"taxable":109737},{"y":2018,"v":200000,"taxable":109737},{"y":2019,"v":249500,"taxable":136897},{"y":2020,"v":253800,"taxable":140258},{"y":2021,"v":253800,"taxable":140258},{"y":2022,"v":253800,"taxable":140258},{"y":2023,"v":299300,"taxable":172397},{"y":2024,"v":299300,"taxable":172397},{"y":2025,"v":355600,"taxable":255600},{"y":2026,"v":355600,"taxable":255600},{"y":2027,"v":393800,"taxable":293800}],"taxNow":4113,"familyHeld":false,"storyTag":"Renovated & sold on","storyDelta":2.56,"timeline":[{"y":2012,"k":"viol","w":"L&I violation"},{"y":2013,"k":"sale","p":101000},{"y":2013,"k":"permit","w":"Plumbing"},{"y":2013,"k":"permit","w":"Electrical"},{"y":2014,"k":"permit","w":"Mechanical"},{"y":2014,"k":"permit","w":"Major alteration"},{"y":2014,"k":"sale","p":237000},{"y":2023,"k":"sale","p":360000}],"rented":false}