{"asOf":"2026-07-09T11:47:07.577Z","block":"600-699 MIFFLIN ST","blockUrl":"https://blockreport.homes/block/600-699-mifflin-st","address":"631 MIFFLIN ST","parcelNumber":"012164000","source":"https://property.phila.gov/?p=012164000","ownerType":"owner-occupied","owner":"NATHAL HERRIN LLC","marketValue":352800,"livableArea":1548,"yearBuilt":1915,"lastSale":{"price":1,"date":"2024-11-06T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92541782694109,"lng":-75.15725689820997,"geom":{"type":"Polygon","coordinates":[[[-75.157209944,39.925498569],[-75.15724692,39.925330018],[-75.157304313,39.92533757],[-75.157266139,39.92550624],[-75.157209944,39.925498569]]]},"zip":"19148","beds":4,"baths":1,"stories":2,"lotArea":992,"zoning":"RSA5","grade":"C","basement":"I","heater":"H","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[{"year":2012,"total":61.9,"principal":0,"interest":28.4,"penalty":10.2},{"year":2013,"total":96.58,"principal":0,"interest":42.67,"penalty":28.44},{"year":2014,"total":2548.65,"principal":1745.43,"interest":415.62,"penalty":153.58},{"year":2015,"total":2336.87,"principal":1802.46,"interest":189.26,"penalty":126.17},{"year":2016,"total":2685.68,"principal":2387.29,"interest":35.8,"penalty":23.87}],"taxNet":7729.68,"taxLien":true,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":178300,"taxable":148300},{"y":2017,"v":178300,"taxable":148300},{"y":2018,"v":178300,"taxable":148300},{"y":2019,"v":246400,"taxable":206400},{"y":2020,"v":267000,"taxable":222000},{"y":2021,"v":267000,"taxable":222000},{"y":2022,"v":267000,"taxable":222000},{"y":2023,"v":301100,"taxable":221100},{"y":2024,"v":301100,"taxable":221100},{"y":2025,"v":338600,"taxable":338600},{"y":2026,"v":338600,"taxable":338600},{"y":2027,"v":352800,"taxable":352800}],"taxNow":4938,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2019,"k":"permit","w":"Zoning"},{"y":2020,"k":"permit","w":"Addition and/or Alteration"}],"rented":false}