2026 assessment
$590K
OPA value, not a listing price
House report
1822 Wharton St
4 bd3 ba2,328 sqftRSA5built 1925
Property at a glanceHouse
Individual, other or unknown mailing address
ZIP 19146 area
Graduate Hospital · Point Breeze
1800 block of Wharton St
Assessment and City record timeline
Published City assessments for this house 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$121K 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$121K 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$121K 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$75K 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$81K 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$81K 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$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 · 2023$558K 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$558K 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$590K 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$590K 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$630K 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 ↗
- Permit · 2014-10-01Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2014-12-03Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2014-12-03ZoningThis 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 · 2015-01-06New ConstructionThis 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 · 2015-01-29PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing 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 · 2015-02-27New ConstructionThis 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 · 2015-05-27AdministrativeThis 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 · 2015-05-27ZoningThis 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 · 2021-10-01Roof Covering ReplacementThis 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 · 2024-07-25Wall Covering ReplacementThis 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 · 2013-11-30FLOOR/CEILING FIRE DAMAGEDA 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 · 2013-11-30WALL FIRE DAMAGEDA 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 · 2013-11-30CSUINITIALA 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 · 2014-10-20EXT A-VACANT LOT CLEAN/MAINTAIA 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 · 2014-10-20CLIP VIOLATION NOTICEA 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 · 2015-03-18DUMPING - PRIVATE LOTA 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 · 2015-03-18CLIP VIOLATION NOTICEA 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 · 2021-08-26ZONING REQUIRED FOR CONSTRUCTIONA 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 · 2021-08-26ALTER EXTERIOR PORTIONA 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 · 2021-08-26L&I investigationA 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 · 2014-10-07CSUINITIALA 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 · 2021-10-05L&I investigationA 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 · 2019-03-28Dong Xiao: 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 · 2025-05-26Dong Xiao: 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 · 2015-10-07RB_LIRBA 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 assessmentBlock median & rangeZIP 19146 (Graduate Hospital · Point Breeze) medianAssessmentL&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 record25 events · exact dates, newest first
- LicenseDong Xiao: Rental landlord or residential registration marked inactive
- PermitWall Covering Replacement
- InspectionL&I investigation
- PermitRoof Covering Replacement
- L&I violationZONING REQUIRED FOR CONSTRUCTION
- L&I violationALTER EXTERIOR PORTION
- InspectionL&I investigation
- LicenseDong Xiao: Rental landlord or residential registration initially issued
- AppealRB_LIRB
- PermitAdministrative
- PermitZoning
- L&I violationDUMPING - PRIVATE LOT
- L&I violationCLIP VIOLATION NOTICE
- PermitNew Construction
- PermitPlumbing
- PermitNew Construction
- PermitMajor alteration
- PermitZoning
- L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
- L&I violationCLIP VIOLATION NOTICE
- InspectionCSUINITIAL
- PermitMajor alteration
- L&I violationFLOOR/CEILING FIRE DAMAGED
- L&I violationWALL FIRE DAMAGED
- InspectionCSUINITIAL
Flags: historical tax ledger through 2016 recorded $5K with a lien entry · 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$8,262/year estimated property tax
2026 taxable assessment $590,200 × 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 $629,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 3611154002026 taxable assessment equals the full assessed value.
Historical delinquency sources Record found
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
A separate historical parcel ledger ending in 2016 records $4,934.14 and a lien entry. It is shown as historical context only.
2015$2,731.18 total · $1,859.99 principal · $195.30 interest · $130.20 penalty2016$2,202.96 total · $1,942.99 principal · $29.14 interest · $19.43 penalty
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
The property, on paper
OPA physical field record.
Bedrooms
4
Bathrooms
3
Interior
2,328 sqft
livable area
Lot
992 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
New / rehabbed
city code 2
New / rehabbed
Interior condition
New / rehabbed
city code 2
New / rehabbed
Quality grade
C
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
Zoning appeals
1
OPEN · MOOT · 2015
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1800 block of Wharton St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1820 Wharton St · 1824 Wharton St
L&I license dates · data through Jul 24, 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 24, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Dong XiaoInactive
Rental · Initial issue date Mar 28, 2019 · Terminal license date May 26, 2025
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 25 dated rows
- License terminal eventDong Xiao: Rental landlord or residential registration marked inactive
License 807356 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitWall Covering Replacement
Permit GM-2024-006563 · Completed
EZ EXTERIOR WALL COVERINGS- For the Applications of Exterior Wall Coverings as per attached standards. Deviations from these standards require submission of construction and site plans. Installation of Vinyl Siding.
- InvestigationL&I investigation
Case CF-2021-081848 · PASSED
The cited inspection visit was marked passed.
- PermitRoof Covering Replacement
Permit GM-2021-010872 · Completed
EZ PERMIT RE-ROOFING - (Replace Roof Exterior) For the Installation of New Roof Coverings on Exiting Roofs as per attached standard. Deviations from these standards require submission of construction and site plans.
- ViolationZONING REQUIRED FOR CONSTRUCTION
Case CF-2021-081848 · Violation VI-2021-059146 · Code A-301.1/64 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationALTER EXTERIOR PORTION
Case CF-2021-081848 · Violation VI-2021-059145 · Code A-301.1/3 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2021-081848 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventDong Xiao: Rental landlord or residential registration initially issued
License 807356 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- AppealRB_LIRB
Appeal 25067 · OPEN · MOOT
Related permit 471515 · 3TM HOLDINGS DID NOT DUMP GARBAGE ON LOT AND USED DUMPSTERS TO DUMP THEIR TRASH. 1302 S. CLEVELAND HAD RUBBISH/TRASH ON LOT PRIOR TO OUR CONSTRUCTION.
- PermitAdministrative
Permit 600657 · COMPLETED
AMEND PERMIT NUMBER 566296 TO INCLUDE ROOF DECK AND ROOF ACCESS STRUCTURE. WORK TO BE IN ACCORDANCE TO APPROVED PLANS AND APPROVED ZONING PLAN 612704
- PermitZoning
Permit 612704 · COMPLETED
ROOF DECK AND ROOF ACCESS STRUCTURE
- ViolationDUMPING - PRIVATE LOT
Case 471515 · Violation 3497427 · Code CP-802 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCLIP VIOLATION NOTICE
Case 471515 · Violation 3497426 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitNew Construction
Permit 591736 · Expired
INSTALL 200AMP SERVICE,15-SWITCHES,25-RECEPTS,7-SMOKE DETECTORS AND 13-FIXTURES AS PER 2008 NEC (WEST DISTRICT)
- PermitPlumbing
Permit 587327 · COMPLETED
INSTALL DRAIN AND WATER LINES TO SUPPLY 4 WC,4 LAV,2 BATH TUB AND 1 KITCHEN SINK (SFD)THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004
- PermitNew Construction
Permit 582839 · Expired
Install complete hvac system 96k 90% heater 3 1/2 ton a/c with new duct work
- PermitMajor alteration
Permit 566296 · EXPIRED
INTERIOR/EXTERIOR IMPROVEMENTS TO EXISTING SINGLE FAMILY DWELLING TO INCLUDE EXTENSION OF USE TO NEW CONSTRUCTED TOP FLOOR IN ACCORDANCE WITH APPROVED PLANS AND PLAN REVIEW FORM CODE/DESIGN PROFESSIONAL: HUGH ZIMMERS, RA
- PermitZoning
Permit 566272 · COMPLETED
3RD FL ADDITION
- ViolationEXT A-VACANT LOT CLEAN/MAINTAI
Case 457560 · Violation 3365412 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCLIP VIOLATION NOTICE
Case 457560 · Violation 3365411 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUINITIAL
Case 413021 · PASSED
The cited inspection visit was marked passed.
- PermitMajor alteration
Permit 565326 · COMPLETED
MAKE SAFE TO COMPLY CASE #413021
- ViolationFLOOR/CEILING FIRE DAMAGED
Case 413021 · Violation 3026227 · Code PM-307.1/7 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationWALL FIRE DAMAGED
Case 413021 · Violation 3026226 · Code PM-307.1/13 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUINITIAL
Case 413021 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
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 25, 2026, 5:08 PM 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)