{"asOf":"2026-07-10T11:48:23.239Z","block":"700-799 S WARNOCK ST","blockUrl":"https://blockreport.homes/block/700-799-s-warnock-st","address":"710 S WARNOCK ST","parcelNumber":"023259900","source":"https://property.phila.gov/?p=023259900","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 3 STY MASONRY","useLabel":"House","owner":"YANG DAVID","coOwner":"PIERSON DANIELA","marketValue":648800,"livableArea":1920,"yearBuilt":1960,"lastSale":{"price":null,"date":"2020-11-16T05:00:00Z"},"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.94170704128955,"lng":-75.15985721749462,"geom":{"type":"Polygon","coordinates":[[[-75.159760888,39.941702597],[-75.159767539,39.941673775],[-75.159957193,39.941696067],[-75.159947196,39.94174024],[-75.159757512,39.941718159],[-75.159760888,39.941702597]]]},"liDistrict":"CENTRAL EAST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19147","beds":null,"baths":null,"stories":3,"lotArea":864,"zoning":"RSA5","grade":"B-","basement":"I","heater":"H","centralAir":true,"extCond":"4","intCond":"4","garage":null,"homestead":false,"mail":"710 S WARNOCK ST, PHILADELPHIA PA, 19147","mailOut":false,"appeals":[{"type":"Zoning board appeal","grounds":"PERMIT FOR THE ERECTION OF AN ADDITION AT THE FIRST FLOOR REAR OF AN EXISTING ATTACHED STRUCTURAL, FOR CONTINUED USE AS A SINGLE FAMILY HOUSEHOLD LIVING. (SIZE AND LOCATION TO BE AS SHOWN ON APPLICATION)","status":"CLOSED","outcome":"Granted with conditions","date":"2014-09-24","number":"23091","relatedPermit":"540213"}],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":true,"assessmentExemption":true,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":375900,"taxable":206400},{"y":2017,"v":375900,"taxable":206400},{"y":2018,"v":375900,"taxable":206400},{"y":2019,"v":484400,"taxable":206400},{"y":2020,"v":524900,"taxable":206400},{"y":2021,"v":524900,"taxable":206400},{"y":2022,"v":524900,"taxable":206400},{"y":2023,"v":556500,"taxable":206400},{"y":2024,"v":556500,"taxable":206400},{"y":2025,"v":613600,"taxable":206400},{"y":2026,"v":613600,"taxable":206400},{"y":2027,"v":648800,"taxable":206400}],"taxNow":2889,"familyHeld":true,"lastTransferNominal":true,"permits":[{"number":"540213","date":"2014-11-10","work":"Zoning","type":"ZP_ZONING","description":"ZONING PERMIT","status":"COMPLETED","completedDate":"2014-11-10","scope":"CONSTRUCT AN ADDITION AT 1ST. FLOOR REAR AS PER PLANS STAMPED BY ZBA AS PART OF AN EXISTING ATTACHED SINGLE FAMILY DWELLING, SIZE AND LOCATION AS SHOWN IN APPLICATION"},{"number":"581439","date":"2015-05-20","work":"Addition","type":"BP_ADDITON","description":"ADDITION PERMIT","status":"COMPLETED","completedDate":"2018-09-17","scope":"FOR PART. DEMO. OF REAR PORTION OF & FOR THE ERECTION OF ONE (1) STORY ADDITION OF LIGHT-FRAME WOOD & STRUCTURAL STEEL CONSTRUCTION W. CAST-IN-PLACE CONC. FOUND. & GREEN ROOF AT REAR OF EXIST. THREE (3) STORY ABV. GRADE PLANE, W. BASEMENT, RESIDENTIAL BLDNG & FOR INT ALTS TO INCLUDE NEW STAIR CASE & PARTITION WALLS FOR VESTIBULE; BUILDING IS NOT FULLY SPRINKLERED. SITE TO BE EXCAVATED AT AREAS ADJACENT TO EXIST. STRUCTURE(S) NOT WITHIN THE SCOPE OF THIS PERMIT. PERMIT HOLDER TO NOTIFY OWNER(S) OF ADJOINING PROPERTY(IES) NO LESS THAN TEN (10) DAYS PRIOR TO START OF PERMITTED WORK. SEPARATE PERMIT REQUIRED FOR MECHANICAL, ELECTRICAL, & PLUMBING WORK."},{"number":"633505","date":"2015-08-20","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2018-09-17","scope":"RE-ROUGH PLUMBING FIXTURES 7 TOTAL.NEW SOIL STACK,HOUSE DRAIN,AREA DRAIN (SFD)THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004"},{"number":"660152","date":"2015-12-24","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2018-09-17","scope":"INSTALL CONDENSOR WITH DUCTWORK (SFD)"},{"number":"666540","date":"2016-01-29","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2016-08-18","scope":"COMPLETE REWIRE OF 1ST FLOOR OF SFD AS PER NEC 2008 SOUTH DISTRICT"},{"number":"RP-2024-008415","date":"2024-12-09","work":"Addition and/or Alteration","type":"Residential Building","description":"Residential Building Permit","status":"Issued","completedDate":null,"scope":"ALTERATIONS TO THE THIRD FLOOR OF AN EXISTING STRUCTURE USED A S A SINGLE-FAMILY DWELLING AS PER APPLICATION/PLAN. **AMENDMENT 4/11/2025** Existing support beam replaced with new LVL beam. Scope of work within proposed 3rd floor area."},{"number":"PP-2025-001731","date":"2025-02-11","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Issued","completedDate":null,"scope":"Installation of 1 laundry, 2 bathroom"},{"number":"EP-2025-002590","date":"2025-03-31","work":"Addition and/or Alteration","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2025-08-04","scope":"Electrical work for two bathrooms, laundry area, sitting room & master bedroom. Lights, switches and receptacles. 100amp sub panel on 3rd fl."},{"number":"MP-2025-002050","date":"2025-04-07","work":"Addition and/or Alterations","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Issued","completedDate":null,"scope":"EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Additional permits may be required for Electric and Plumbing. To modification of ductwork on 2nd fl bath and 3rd floor master bedroom and bath"},{"number":"RP-2025-003278","date":"2025-04-09","work":"Addition and/or Alteration","type":"Residential Building","description":"Residential Building Permit","status":"Issued","completedDate":null,"scope":"For alterations to an Existing One Family Dwelling as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Separate permits are required for plumbing and electrical work and the installation of heating/cooling appliances. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; INCLUDING UNDERPINNING, EXCAVATION, AND REMOVAL OF FOUNDATION SLAB. NO WORK MAY BE PERFORMED IN THE BASEMENT OR CELLAR. This permit ONLY APPLIES to the renovation of the second floor bathroom as it exceeded the amendment request of RP-2024-008415:"}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2000,"k":"sale","p":225000},{"y":2014,"k":"appeal","w":"Appeal granted with conditions"},{"y":2014,"k":"permit","w":"Zoning"},{"y":2015,"k":"permit","w":"Addition"},{"y":2015,"k":"permit","w":"Plumbing"},{"y":2015,"k":"permit","w":"Mechanical"},{"y":2016,"k":"permit","w":"Electrical"},{"y":2024,"k":"permit","w":"Addition and/or Alteration"},{"y":2025,"k":"permit","w":"Alterations"},{"y":2025,"k":"permit","w":"Addition and/or Alteration"},{"y":2025,"k":"permit","w":"Addition and/or Alterations"},{"y":2025,"k":"permit","w":"Addition and/or Alteration"}],"rented":false,"licenses":[],"signals":[{"kind":"transition-activity","level":"watch","title":"Recent transition activity","summary":"The property has an unusually active paper trail worth monitoring for the next permit, inspection, deed, or listing.","evidence":["5 permit events since 2023"],"caveat":"Record activity alone does not establish that a sale or redevelopment is planned."}],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Appeal #23091: CLOSED · Granted with conditions; related permit 540213.","why":"Philadelphia says a zoning approval or Property Sales Certification can identify a use without proving that it was established under the Building Code. A change of use, unit count, exits, or fire rating can require a Building Permit and Certificate of Occupancy.","action":"Verify the lawful use, unit count, associated construction permits, and Certificate of Occupancy with L&I.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-certificate-of-occupancy/"},{"id":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"4 permits not marked completed: RP-2024-008415 (Issued), PP-2025-001731 (Issued), MP-2025-002050 (Issued), RP-2025-003278 (Issued).","why":"Issued work is not the same as approved final work. L&I uses final inspections and required certifications to close construction permits; expired, withdrawn, and completed are different City statuses.","action":"Open the permit file and confirm final inspections, holds, and any resulting occupancy certificate.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections-by-permit-type/"},{"id":"deed-chain","level":"verify","title":"The latest nominal transfer is not a market sale—or a title opinion","finding":"The latest deed in the assembled record moved for nominal consideration and appears related-party/family-held.","why":"A $1 or nominal deed can be a valid family, estate, or entity transfer. It does not establish a sale price, clear title, or by itself prove a tangled title.","action":"Read the recorded deed and have the title search confirm every grantor, grantee, estate/probate step, lien, and authority to sell.","url":"https://www.phila.gov/services/property-lots-housing/get-a-copy-of-a-deed-or-other-recorded-document/"},{"id":"abatement","level":"verify","title":"A reduced taxable assessment is not a verified abatement","finding":"OPA’s numeric assessment fields show a reduced taxable assessment; BlockReport has no official program determination for this parcel.","why":"The numeric treatment can reflect an improvement abatement or another exemption. It does not identify the ordinance, approval, start or end date, or continuation requirements after a transfer. Once OPA verifies a specific active abatement, many common programs attach the benefit to the property for the remaining term rather than ending automatically at sale, but some require a new-owner filing and continued qualifying use or tax compliance.","action":"Obtain the OPA exemption/abatement determination and history, then underwrite the buyer’s bill from the verified program terms.","url":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/get-a-property-tax-abatement/"}],"closingChecks":[{"title":"Property Sales Certification","body":"The seller must obtain Philadelphia’s certificate showing the base zoning, last use in the zoning record, and open violations. The City warns that it does not prove Building Code occupancy or show zoning overlays.","action":"Obtain the fresh certificate and compare it with the CO, permits, and Atlas overlays.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-property-sales-certification/"},{"title":"Date-effective City Property Payoff","body":"The Tax Center Property Payoff covers Real Estate Tax, Commercial Trash, and L&I abatement-work invoices. Philadelphia says it does not include business-tax debts or liens, water and sewer charges, or fines for code violations.","action":"Request the City statement effective through settlement; read every period and invoice.","url":"https://www.phila.gov/guides/philadelphia-tax-center/what-to-do/"},{"title":"Professional title and water-lien searches","body":"OPA ownership, deed summaries, and a zero tax balance are not clear title. Mortgages, judgments, municipal claims, water liens, easements, heirs, and other encumbrances require separate searches.","action":"Use a Pennsylvania lawyer/title company and obtain owner’s title insurance; order the separate water search/payoff.","url":"https://www.phila.gov/2026-04-07-why-title-insurance-is-your-best-friend-when-buying-a-home-in-philadelphia/","secondaryUrl":"https://www.phila.gov/services/water-gas-utilities/pay-or-dispute-a-water-bill/resolve-water-liens-judgments/"},{"title":"Seller-specific tax relief is not the buyer’s bill","body":"LOOP and low-income or senior Real Estate Tax freezes depend on the qualifying owner and continued program eligibility; a buyer cannot assume the seller’s capped or frozen bill continues. A separately verified property abatement often remains with the property for its remaining term, but program-specific new-owner filing, use, and tax-compliance conditions still must be confirmed—not inferred from the reduced assessment alone.","action":"Have Revenue or OPA identify every current benefit, model the buyer’s bill without seller-specific relief, and confirm any verified abatement in writing.","url":"https://www.phila.gov/services/payments-assistance-taxes/payment-plans-and-assistance-programs/income-based-programs-for-residents/apply-for-the-longtime-owner-occupants-program-loop/","secondaryUrl":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/tax-freeze/"},{"title":"Seller disclosure and independent inspections","body":"For a covered Pennsylvania residential transfer, obtain the statutory seller disclosure. It reports the seller’s knowledge; it is not a warranty, title search, code review, or substitute for inspections. Because OPA dates this building before 1978, separately obtain the required federal/City lead disclosures and any test results.","action":"Have the agreement and disclosure reviewed for this transaction’s coverage and exceptions.","url":"https://www.pa.gov/agencies/dos/department-and-offices/bpoa/boards-commissions/real-estate-commission"}]}