2026 assessment
$406K
OPA value, not a listing price
Multi-family report
517 Washington Ave
4 bd4 ba2,425 sqftCMX2built 2012
Property at a glanceApartment building
Entity-held
ZIP 19147 area
Queen Village · East Passyunk
500 block of Washington 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$375K 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$375K 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$375K 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$588K 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$588K 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$588K 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$588K 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$637K 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$637K 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$406K 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$406K 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$600K 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 ↗
- Land buy · 2011Land record $130KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Deed / sale · 2018Deed / sale $460KA 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 · 2011-08-03Zoning/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 · 2011-11-03New 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 · 2011-11-10ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2011-11-14MechanicalThis 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 · 2011-12-27PlumbingThis 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 · 2012-02-16SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2009-11-06EXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)Clean the exterior area and address pestsHow L&I violations and orders work ↗
- L&I violation · 2009-11-06EXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)Cut or remove weeds and overgrowth from the exterior areaHow L&I violations and orders work ↗
- Inspection · 2009-11-06HCEU 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 ↗
- L&I violation · 2011-11-24PERMB- WK DONE W/O NOTIFY INSPA 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 · 2009-11-30HCEU 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 · 2009-11-30HCEU 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 · 2011-01-10HCEU 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 · 2018-01-18HSKAO Limited Liability Company (Hskao 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 · 2026-03-18HSKAO Limited Liability Company (Hskao 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 · 2012-08-30HONG DA INVESTMENT 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 · 2018-02-28HONG DA INVESTMENT LLC: Rental landlord or residential registration marked closedA 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 · 2003-06-05CHRISTINE NICHOLSON: 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 · 2012-12-22CHRISTINE NICHOLSON: 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 · 2011-07-19Zoning board appealA 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 19147 (Queen Village · East Passyunk) medianAssessmentDeed / saleLand buyL&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 record22 events · exact dates, newest first
- LicenseHSKAO Limited Liability Company (Hskao LLC): Rental landlord or residential registration marked inactive
- LicenseHONG DA INVESTMENT LLC: Rental landlord or residential registration marked closed
- LicenseHSKAO Limited Liability Company (Hskao LLC): Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $460K
- LicenseCHRISTINE NICHOLSON: Rental landlord or residential registration marked inactive
- LicenseHONG DA INVESTMENT LLC: Rental landlord or residential registration initially issued
- PermitSuppression
- PermitPlumbing
- L&I violationPERMB- WK DONE W/O NOTIFY INSP
- PermitMechanical
- PermitElectrical
- PermitNew construction
- PermitZoning/use
- AppealZoning board appeal
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- Land buyLand record $130K
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
- L&I violationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseCHRISTINE NICHOLSON: Rental landlord or residential registration initially issued
Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$5,676/year estimated property tax
2026 taxable assessment $405,500 × 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 $599,700. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0211423002026 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.”
The property, on paper
OPA physical field record.
Bedrooms
4
Bathrooms
4
Interior
2,425 sqft
livable area
Lot
912 sqft
Basement
Full
city code D
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
C+
assessor's grade
ABCDE
Zoning
CMX2
city zoning code
Zoning appeals
1
CLOSED · Granted with conditions · 2011
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Hskao LLC · corporate / LLC owner
• Tax bills mail to 10 Etty CT, Manchester NJ, 08759 — outside Philadelphia
Block context
500 block of Washington Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 515 Washington Ave · 519 Washington 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.
HSKAO Limited Liability Company (Hskao LLC)Inactive
Rental · Initial issue date Jan 18, 2018 · Terminal license date Mar 18, 2026
HONG DA INVESTMENT LLCClosed
Rental · Initial issue date Aug 30, 2012 · Terminal license date Feb 28, 2018
CHRISTINE NICHOLSONInactive
Rental · Initial issue date Jun 5, 2003 · 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 22 dated rows
- License terminal eventHSKAO Limited Liability Company (Hskao LLC): Rental landlord or residential registration marked inactive
License 762807 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventHONG DA INVESTMENT LLC: Rental landlord or residential registration marked closed
License 572579 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventHSKAO Limited Liability Company (Hskao LLC): Rental landlord or residential registration initially issued
License 762807 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$460K transfer
2018
- License terminal eventCHRISTINE NICHOLSON: Rental landlord or residential registration marked inactive
License 252928 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventHONG DA INVESTMENT LLC: Rental landlord or residential registration initially issued
License 572579 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- PermitSuppression
Permit 373949 · COMPLETED
INSTALLATION OF (NFPA 13R) FIRE SUPPRESSION SYSTEM THROUGHOUT BUILDING AS PER PLAN.
- PermitPlumbing
Permit 379381 · COMPLETED
2FD-ROUGH IN 4 TOILETS,4 LAV,3 BATH TUBS,2 KITCHEN,2 LAUNDRY BOX,2 WATER HEATERS, 2-3/4" WATER SVCS,2 YARD DRAIN,1 CURB TRAP.PA1#20113501479
- ViolationPERMB- WK DONE W/O NOTIFY INSP
Case 365021 · Violation 2278946 · Code A-302.11/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitMechanical
Permit 373651 · COMPLETED
INSTALLATION OF (2) 2-TON 800 CFM HVAC UNITS. INCLUDING DUCTWORK.
- PermitElectrical
Permit 373356 · COMPLETED
1 NEW 300 AMP SERVICE WITH 2 NEW 200AMP METERS & PANELS. 60 OUTLETS, 25 SWITCHES, 10 GFI OUTLETS, 20 LIGHTS, 15 SMOKE DETECTORS & WIRING AS PER 2008 NEC (SOUTH DISTRICT) TWO FAMILY DWELLING
- PermitNew construction
Permit 365021 · COMPLETED
DEMOLISH EXISTING BUILDING AND CONCTRUCT A NEW TWO FAMILY DWELLING
- PermitZoning/use
Permit 326722 · COMPLETED
DEMO EXISTING 3 STORY STRUCTURE. ERECT NEW 4/3 STORY BLDG. CELLAR USE TO UNITILITIES/STORAGE. 1ST FLOOR USE TO 1FD. 2ND FLOOR USE TO 1FD. 3RD AND 4TH FLOOR USE TO 1 FD - TOTAL 3 FAMILY **SEE ZBA PLAN, CHANGES TO ORIGINAL PROPOSAL**
- AppealZoning board appeal
Appeal 14928 · CLOSED · Granted with conditions
Related permit 326722 · PERMIT FOR THE COMPLETE DEMOLITION OF AN EXISTING STRUCTURE AND THE ERECTION OF A FOUR(4) STORY ATTACHED STRUCTURE WITH CELLAR AND PARTIAL ROOF DECK AT THE FOURTH FLOOR LEVEL (WITH FORTY-TWO INCH (42") GUARDS) FOR USE AS A THREE (3) FAMILY
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 219942 · 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.
- Land recordLand record
2011
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 219942 · 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.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 219942 · 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.
- ViolationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
Case 219942 · Violation 1927613 · Code PM-302.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
Case 219942 · Violation 1927614 · Code PM-302.3/1 · 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 219942 · 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 eventCHRISTINE NICHOLSON: Rental landlord or residential registration initially issued
License 252928 · 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
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 25, 2026, 11:27 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)