2026 assessment
$257K
OPA value, not a listing price
Mixed-use property report
4805 Walnut St
3,000 sqftRM1built 1925
Property at a glanceApartment building
Individual owner on record
2027 published assessment
$300K
Future roll, not the current tax bill
Location
4800 block of Walnut St
ZIP 19139
Neighborhood area
Walnut Hill · Haddington
Approximate · based on ZIP 19139
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $300,000. It is not yet the billed-year tax basis.
- OPA assessment · 2016$135K 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$135K 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$175K 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$180K 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$182K 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$182K 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$182K 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$255K 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$255K 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$257K 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$257K 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$300K 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 · 2024Deed / sale $475KA 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 · 2020-08-25Change of UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-08-30Change of UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2024-08-09Change of UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. 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 · 2008-04-08EXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)Clean the exterior area and address pestsHow L&I violations and orders work ↗
- Inspection · 2008-04-08BRU INSPA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- L&I violation · 2015-09-14EXTERIOR AREA WEEDSA 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 · 2015-09-14EXTERIOR AREA SANITATIONA 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 · 2015-09-14HCEU 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 · 2008-09-24BRU INSPA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2008-09-24BRU INSPA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2008-10-27PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- Inspection · 2015-10-31HCEU 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 · 2023-07-18Wilhem Dortonne: 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 · 2024-09-15Wilhem Dortonne: 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 · 2004-08-16GERTHA DORTONNE (MANGO & AUGUST - AGENT): 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 · 2016-04-29GERTHA DORTONNE (MANGO & AUGUST - AGENT): 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 ↗
- Appeal · 2020-09-09ZBA Permit Denial - VarianceA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
- Appeal · 2025-09-09ZBA Permit Denial - VarianceA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentAssessmentDeed / saleL&I violationAppealPermitInspectionLicense
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 record19 events · exact dates, newest first
- AppealZBA Permit Denial - Variance
- LicenseWilhem Dortonne: Rental landlord or residential registration marked inactive
- PermitChange of Use
- Deed / saleDeed / sale $475K
- LicenseWilhem Dortonne: Rental landlord or residential registration initially issued
- PermitChange of Use
- AppealZBA Permit Denial - Variance
- PermitChange of Use
- LicenseGERTHA DORTONNE (MANGO & AUGUST - AGENT): Rental landlord or residential registration marked inactive
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXTERIOR AREA WEEDS
- L&I violationEXTERIOR AREA SANITATION
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionBRU INSP
- InspectionBRU INSP
- L&I violationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
- InspectionBRU INSP
- LicenseGERTHA DORTONNE (MANGO & AUGUST - AGENT): Rental landlord or residential registration initially issued
Verify the public record
Property tax
$1,544/year estimated property tax
2026 taxable assessment $110,295 × 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 $300,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8712493002026 OPA taxes $110,295 of $256,500 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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.”
Property report
Mixed-use property
Apartment building, recorded in the City's mixed-use category. The public record and owner trail follow.
What it is
Apartment building
Str/Off+Apt 2 Sty Masonry
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$100
assessed value ÷ interior sqft
Corridor
46th Street and vicinity
city commercial corridor
Interior area
3,000 sqft
Lot size
1,927 sqft
Built
1925
Zoning
RM1
Block context
4800 block of Walnut St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4803 Walnut St · 4807 Walnut St
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.
Wilhem DortonneInactive
Rental · Initial issue date Jul 18, 2023 · Terminal license date Sep 15, 2024
GERTHA DORTONNE (MANGO & AUGUST - AGENT)Inactive
Rental · Initial issue date Aug 16, 2004 · Terminal license date Apr 29, 2016
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 20 dated rows
- AppealZBA Permit Denial - Variance
Appeal ZP-2024-008232 · Dismissed / Withdrawn · Dismissed
Related permit ZP-2024-008232 · ***MUST BE HEARD*** PERMIT FOR THE USE AS AN ASSEMBLY AND ENTERTAINMENT SPACE WITH EXISTING TWO-FAMILY HOUSEHOLD LIVING.
- License terminal eventWilhem Dortonne: Rental landlord or residential registration marked inactive
License 928806 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitChange of Use
Permit ZP-2024-008230 · Issued
Limited Lodging
- Recorded transfer$475K transfer
2024
- License issue eventWilhem Dortonne: Rental landlord or residential registration initially issued
License 928806 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitChange of Use
Permit ZP-2022-009516 · Issued
Residential - Household Living - Two-Family
- AppealZBA Permit Denial - Variance
Appeal 39684 · In Process · Complete
Related permit 1032189 · PERMIT FOR RETAIL SALES AS PERMITTED IN CMX-2 COMMERCIAL DISTRICT ON 1ST FLOOR AND PROPOSED TWO (2) FAMILY DWELLING ABOVE IN AN EXISTING STRUCTURE. AP 1032189
- PermitChange of Use
Permit 1032189 · Issued
Residential - Household Living - Single-Family
- License terminal eventGERTHA DORTONNE (MANGO & AUGUST - AGENT): Rental landlord or residential registration marked inactive
License 226959 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 502221 · 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.
- ViolationEXTERIOR AREA WEEDS
Case 502221 · Violation 3709152 · Code PM15-302.4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR AREA SANITATION
Case 502221 · Violation 3709151 · Code PM15-302.1 · 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 502221 · 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.
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 154868 · PASSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.
- InvestigationBRU INSP
Case 154868 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationBRU INSP
Case 154868 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
Case 154868 · Violation 1106053 · Code PM-302.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBRU INSP
Case 154868 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventGERTHA DORTONNE (MANGO & AUGUST - AGENT): Rental landlord or residential registration initially issued
License 226959 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitChange of Use
Permit ZP-2024-008232 · Refused
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 27, 2026, 10:21 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)