2026 assessment
$655K
OPA value, not a listing price
Multi-family report
4814 Warrington Ave
3 stories3,000 sqftRSA3built 1897
Property at a glanceApartment building
Owner-occupancy signal
ZIP 19143 area
Cedar Park · Kingsessing
4800 block of Warrington Ave
Assessment and City record timeline
Published City assessments for this building against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.
- OPA assessment · 2016$329K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$329K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$329K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$422K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$438K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$438K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$438K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$425K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$425K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$655K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$655K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$572K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2008Deed / sale $318KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2014Deed / sale $380KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Teardown · 2014DemolishedThis permit category usually covers partial or complete removal work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Deed / sale · 2021Deed / sale $492KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2012-09-27AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-07-18DemolitionThis permit category usually covers partial or complete removal work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2011-09-29LICENSE-RES SFD/2FDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2011-09-29LICENSE-NO LIC/NO RENTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2011-09-29HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2011-11-01HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2011-11-15HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- License · 2021-11-01Hsinyu Chao: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2019-09-12Bethany Schell: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2021-11-10Bethany Schell: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2015-08-08ERIC KOLB: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2017-10-30ERIC KOLB: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2013-08-14JONATHAN DANIEL: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2013-08-14SAFDAN PARTNERS LLC: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2015-04-29JONATHAN DANIEL: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2009-02-19SAFDAN PARTNERS LLC: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2006-06-21NEIGHBORHOOD PRESERVATION & DEVELOPMENT FUND: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2008-11-06NEIGHBORHOOD PRESERVATION & DEVELOPMENT FUND: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2004-04-01MARK SHERMAN (SHERMAN PROPERTIES): Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2012-12-22MARK SHERMAN (SHERMAN PROPERTIES): Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2021-10-11Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2022-10-06Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2023-10-06Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-10-04Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2025-10-03Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
Property assessmentBlock median & rangeZIP 19143 (Cedar Park · Kingsessing) medianAssessmentDeed / saleTeardownL&I violationPermitInspectionLicenseCertification
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record29 events · exact dates, newest first
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- LicenseBethany Schell: Rental landlord or residential registration marked inactive
- LicenseHsinyu Chao: Rental landlord or residential registration initially issued
- CertificationFire Alarm Certification
- Deed / saleDeed / sale $492K
- LicenseBethany Schell: Rental landlord or residential registration initially issued
- LicenseERIC KOLB: Rental landlord or residential registration marked inactive
- LicenseERIC KOLB: Rental landlord or residential registration initially issued
- LicenseJONATHAN DANIEL: Rental landlord or residential registration marked inactive
- PermitDemolition
- Deed / saleDeed / sale $380K
- TeardownDemolished
- LicenseJONATHAN DANIEL: Rental landlord or residential registration initially issued
- LicenseSAFDAN PARTNERS LLC: Rental landlord or residential registration marked inactive
- LicenseMARK SHERMAN (SHERMAN PROPERTIES): Rental landlord or residential registration marked inactive
- PermitAlteration
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationLICENSE-RES SFD/2FD
- L&I violationLICENSE-NO LIC/NO RENT
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseSAFDAN PARTNERS LLC: Rental landlord or residential registration initially issued
- LicenseNEIGHBORHOOD PRESERVATION & DEVELOPMENT FUND: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $318K
- LicenseNEIGHBORHOOD PRESERVATION & DEVELOPMENT FUND: Rental landlord or residential registration initially issued
- LicenseMARK SHERMAN (SHERMAN PROPERTIES): Rental landlord or residential registration initially issued
Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$7,770/year estimated property tax
2026 taxable assessment $555,100 × 1.3998%. This is an estimate, not a bill or account balance. The City maintains payments, credits, interest, and the current amount due.
OPA has published a 2027 assessment of $572,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 4611027002026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Where the record looks off
Conflicts in City paperwork. Flags on the data, not the property.
Homestead exemption, mail goes elsewhere
The parcel claims the homestead exemption (owner lives here) while the tax bill mails to 2 Witherspoon Ct, Wayne Pa, 19087. Those two facts sit in tension on the record — there can be innocent reasons, but one of them is usually out of date.
The property, on paper
OPA physical field record.
Stories
3
Interior
3,000 sqft
livable area
Lot
2,660 sqft
Central air
No
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
B
assessor's grade
ABCDE
Zoning
RSA3
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
4800 block of Warrington Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4812 Warrington Ave · 4816 Warrington Ave
L&I license dates · data through Jul 25, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
No L&I business license is on record at this address in data through Jul 25, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Hsinyu ChaoActive
Rental · Initial issue date Nov 1, 2021 · Filed expiration Oct 31, 2026
Bethany SchellInactive
Rental · Initial issue date Sep 12, 2019 · Terminal license date Nov 10, 2021
ERIC KOLBInactive
Rental · Initial issue date Aug 8, 2015 · Terminal license date Oct 30, 2017
JONATHAN DANIELInactive
Rental · Initial issue date Aug 14, 2013 · Terminal license date Apr 29, 2015
SAFDAN PARTNERS LLCInactive
Rental · Initial issue date Feb 19, 2009 · Terminal license date Aug 14, 2013
NEIGHBORHOOD PRESERVATION & DEVELOPMENT FUNDInactive
Rental · Initial issue date Jun 21, 2006 · Terminal license date Nov 6, 2008
MARK SHERMAN (SHERMAN PROPERTIES)Inactive
Rental · Initial issue date Apr 1, 2004 · Terminal license date Dec 22, 2012
A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.
Open every source row 28 dated rows
- CertificationFire Alarm Certification
Certification BC-2025-027244 · Certified
Expires 2026-10-03
- CertificationFire Alarm Certification
Certification BC-2024-028102 · Certified
Expires 2025-10-04
- CertificationFire Alarm Certification
Certification BC-2023-021526 · Certified
Expires 2024-10-06
- CertificationFire Alarm Certification
Certification BC-2022-014151 · Certified
Expires 2023-10-06
- License terminal eventBethany Schell: Rental landlord or residential registration marked inactive
License 823521 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventHsinyu Chao: Rental landlord or residential registration initially issued
License 880697 · Active
License event. Registration does not prove present operation or storefront occupancy.
- CertificationFire Alarm Certification
Certification BC-2021-005561 · Certified
Expires 2022-10-11
- Recorded transfer$492K transfer
2021
- License issue eventBethany Schell: Rental landlord or residential registration initially issued
License 823521 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventERIC KOLB: Rental landlord or residential registration marked inactive
License 663860 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventERIC KOLB: Rental landlord or residential registration initially issued
License 663860 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventJONATHAN DANIEL: Rental landlord or residential registration marked inactive
License 602415 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitDemolition
Permit 548831 · COMPLETED
ABANDON IN PLACE 1-1000 GALLON #2 OIL UNDERGROUND STORAGE TANK, WORK SCOPE TO INCLUDE EXCAVATION TO THE TOP OF THE TANK, EMPTYING AND PROPERLY DISPOSING OFF ALL TANK CONTENTS, CLEANING OF THE TANK WITH PROPER DISPOSAL OFF ALL TANK BOTTOMS. FILLING THE TANK WITH INERT CONCRETE SLURRY MIX. BACKFILL AND RESTORATION OF THE DISTURBED AREA.
- Recorded transfer$380K transfer
2014
- License issue eventJONATHAN DANIEL: Rental landlord or residential registration initially issued
License 602415 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventSAFDAN PARTNERS LLC: Rental landlord or residential registration marked inactive
License 460350 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventMARK SHERMAN (SHERMAN PROPERTIES): Rental landlord or residential registration marked inactive
License 222293 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitAlteration
Permit 429540 · COMPLETED
FRONT PORCH REPAIRS. WORK TO INCLUDE ROOF COVERING, PATCHING, FLASHING AND TRIMWORK.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 300010 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 300010 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationLICENSE-RES SFD/2FD
Case 300010 · Violation 2266386 · Code PM-102.3/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationLICENSE-NO LIC/NO RENT
Case 300010 · Violation 2266387 · Code PM-102.6/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 300010 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventSAFDAN PARTNERS LLC: Rental landlord or residential registration initially issued
License 460350 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventNEIGHBORHOOD PRESERVATION & DEVELOPMENT FUND: Rental landlord or residential registration marked inactive
License 374469 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$318K transfer
2008
- License issue eventNEIGHBORHOOD PRESERVATION & DEVELOPMENT FUND: Rental landlord or residential registration initially issued
License 374469 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventMARK SHERMAN (SHERMAN PROPERTIES): Rental landlord or residential registration initially issued
License 222293 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 26, 2026, 9:34 AM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)