{"asOf":"2026-07-10T00:56:54.663Z","block":"10700-10799 KESWICK RD","blockUrl":"https://blockreport.homes/block/10700-10799-keswick-rd","address":"10773 KESWICK RD","parcelNumber":"662104300","source":"https://property.phila.gov/?p=662104300","ownerType":"absentee","kind":"multi-family","isHouse":false,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"APT 2-4 UNITS 2 STY MAS+O","useLabel":"Apartment building","owner":"ROTHMAN ALLAN E T C","marketValue":399300,"livableArea":1840,"yearBuilt":1973,"lastSale":{"price":1,"date":"1990-06-21T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.07674841833323,"lng":-74.98610075912752,"geom":{"type":"Polygon","coordinates":[[[-74.985953329,40.076682436],[-74.98599997,40.076643513],[-74.986247402,40.076815056],[-74.9862012,40.07685399],[-74.985953329,40.076682436]]]},"zip":"19154","beds":null,"baths":null,"stories":2,"lotArea":1720,"zoning":"RSA4","grade":"C+","basement":"H","heater":null,"centralAir":true,"extCond":"4","intCond":"4","garage":2,"homestead":false,"mail":"1055 W STRASBURG RD, WEST CHESTER PA, 19382","mailOut":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":180300,"taxable":180300},{"y":2017,"v":180300,"taxable":180300},{"y":2018,"v":180300,"taxable":180300},{"y":2019,"v":195000,"taxable":195000},{"y":2020,"v":207900,"taxable":207900},{"y":2021,"v":223000,"taxable":223000},{"y":2022,"v":223000,"taxable":223000},{"y":2023,"v":249400,"taxable":249400},{"y":2024,"v":249400,"taxable":249400},{"y":2025,"v":396000,"taxable":396000},{"y":2026,"v":396000,"taxable":396000},{"y":2027,"v":399300,"taxable":399300}],"taxNow":5589,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2008,"k":"permit","w":"Alteration"},{"y":2010,"k":"permit","w":"Plumbing"},{"y":2013,"k":"permit","w":"Plumbing"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 59% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $249,400 to $396,000","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."}]}