2026 assessment
$199K
OPA value, not a listing price
Mixed-use property report
4622 Walnut St
2 stories2,220 sqftCMX2built 1925
Property at a glanceApartment building
Individual owner on record
2027 published assessment
$233K
Future roll, not the current tax bill
Location
4600 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 $233,100. It is not yet the billed-year tax basis.
- OPA assessment · 2016$189K 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$189K 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$130K 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$133K 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$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 · 2021$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 · 2022$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 · 2023$189K 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$189K 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$199K 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$199K 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$233K 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 · 2003Deed / sale $190KA 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 · 2008-03-24AlterationThis 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 · 2009-07-30UseThis 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 · 2010-04-27UseThis 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 · 2010-09-16AdministrativeThis 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 · 2010-10-19MechanicalThis 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 ↗
- L&I violation · 2011-01-04VIOL NONE FOUNDA 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 · 2011-01-04CI 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 · 2012-04-03OBTAIN LIC INDICATED (Obtain the license identified in the notice)The shorthand does not identify the license type; open the case notice for that detail.How L&I violations and orders work ↗
- L&I violation · 2012-04-03VIOL C&I MESSAGEA 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 · 2012-04-03CI 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 · 2012-05-17CI 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 · 2012-06-15CI 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 ↗
- License · 2016-03-11OH EUN YOUNG OH HOON HO: 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 · 2003-06-18ANDREW PHOU YAN (YONG YAN): 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 · 2004-02-29ANDREW PHOU YAN (YONG YAN): 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 · 2022-06-28Fire 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 · 2025-11-21Fire 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 assessmentAssessmentDeed / saleL&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 record18 events · exact dates, newest first
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- LicenseOH EUN YOUNG OH HOON HO: Rental landlord or residential registration initially issued
- InspectionCI INSP
- InspectionCI INSP
- L&I violationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
- L&I violationVIOL C&I MESSAGE
- InspectionCI INSP
- L&I violationVIOL NONE FOUND
- InspectionCI INSP
- PermitMechanical
- PermitAdministrative
- PermitUse
- PermitUse
- PermitAlteration
- LicenseANDREW PHOU YAN (YONG YAN): Rental landlord or residential registration marked inactive
- LicenseANDREW PHOU YAN (YONG YAN): Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $190K
Verify the public record
Property tax
$2,788/year estimated property tax
2026 taxable assessment $199,200 × 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 $233,100. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8712108502026 taxable assessment equals the full assessed value.
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
$105
assessed value ÷ interior sqft
Corridor
46th Street and vicinity
city commercial corridor
Licensed units
4
active rental license
Interior area
2,220 sqft
Lot size
1,754 sqft
Stories
2
Built
1925
Zoning
CMX2
Block context
4600 block of Walnut St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4620 Walnut St · 4624-42 Walnut St
L&I license dates · data through Jul 27, 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 27, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
OH EUN YOUNG OH HOON HOActive
Rental · Initial issue date Mar 11, 2016 · Filed expiration Feb 1, 2027
ANDREW PHOU YAN (YONG YAN)Inactive
Rental · Initial issue date Jun 18, 2003 · Terminal license date Feb 29, 2004
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 18 dated rows
- CertificationFire Alarm Certification
Certification BC-2025-030864 · Certified
Expires 2026-11-21
- CertificationFire Alarm Certification
Certification BC-2022-008989 · Certified
Expires 2023-06-28
- License issue eventOH EUN YOUNG OH HOON HO: Rental landlord or residential registration initially issued
License 694361 · Active
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationCI INSP
Case 322149 · PASSED
The cited inspection visit was marked passed.
- InvestigationCI INSP
Case 322149 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
Case 322149 · Violation 2445943 · Code LO-1 · COMPLIED
The shorthand does not identify the license type; open the case notice for that detail. City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVIOL C&I MESSAGE
Case 322149 · Violation 2445942 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 322149 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationVIOL NONE FOUND
Case 263194 · Violation 1940939 · Code A-000.0/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 263194 · PASSED
The cited inspection visit was marked passed.
- PermitMechanical
Permit 307029 · COMPLETED
PERMIT TO INSTALL 60,000 BTU, GAS FIRED, 90 PLUS DIRECT VENT, WARM AIR FURNACE. PERMIT TO INCLUDE RELATED DUCTWORK.
- PermitAdministrative
Permit 298968 · COMPLETED
BREECH WALL BETWEEN 4620 AND 4622 TO USE SPACE AS DAYCARE ALL AT THE GROUND FLOOR AS PER PLAN AND BBS CASE #11016. SEE AP#298091 (4620 WALNUT STREET) FOR PLANS.
- PermitUse
Permit 275412 · COMPLETED
BREECH WALL BETWEEN 4620 AND 4622 WALNUT ST. TO CREATE ONE TENANT SPACE FOR USE AS A DAY CARE. WITH PREP AND SERVE FOOD AND PROVIDE CARE FOR LESS THAN 24HR CONSECUTIVE HOURS.
- PermitUse
Permit 229414 · COMPLETED
DAYCARE CENTER (15) UNDER AGE 2 1/2 - 35 CHILDREN TOTAL
- PermitAlteration
Permit 140085 · COMPLETED
REMOVE OLD OLD ASPHALT SHINGLES,APPLY STUCCO TO FRONT WALL & REPALCE TEN WINDOWS.
- License terminal eventANDREW PHOU YAN (YONG YAN): Rental landlord or residential registration marked inactive
License 214572 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventANDREW PHOU YAN (YONG YAN): Rental landlord or residential registration initially issued
License 214572 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$190K transfer
2003
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
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 28, 2026, 7:42 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)