2026 assessment
$169K
OPA value, not a listing price
House report
1817 Penfield St
4 bd1 ba2 stories1,014 sqftRSA5built 1925
Property at a glanceHouse
Entity-held
ZIP 19126 area
Oak Lane
1800 block of Penfield 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$95K 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$95K 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$95K 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$106K 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$101K 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$101K 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$101K 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$140K 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$140K 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$169K 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$169K 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$165K 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 $80KA 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 · 2006Deed / sale $100KA 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 · 2017Deed / sale $75KA 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 · 2010-03-29ElectricalThis 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 · 2017-10-02PlumbingThis 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 · 2022-06-27Addition and/or AlterationThis 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 · 2022-02-15ID STRUCTUREA 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 · 2022-02-15EXTERIOR WALLSA 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 · 2022-02-15ARCHITECT/ENGINEER SERVICESA 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 · 2022-02-15L&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 · 2022-03-28L&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 · 2022-06-21L&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 · 2022-11-29L&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 · 2020-06-24Beth Ann & George Patterson (Sildon Homes 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 · 2026-06-23Beth Ann & George Patterson (Sildon Homes LLC): Rental landlord or residential registration marked expiredA 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 · 2007-02-08MARGARITA ONOKHINA: 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 · 2017-04-29MARGARITA ONOKHINA: 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 · 2004-02-27LEONID FINKELBERG: 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 · 2012-12-22LEONID FINKELBERG: 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 ↗
Property assessmentBlock median & rangeZIP 19126 (Oak Lane) medianAssessmentDeed / saleL&I violationPermitInspectionLicense
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
- LicenseBeth Ann & George Patterson (Sildon Homes LLC): Rental landlord or residential registration marked expired
- InspectionL&I investigation
- PermitAddition and/or Alteration
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationID STRUCTURE
- L&I violationEXTERIOR WALLS
- L&I violationARCHITECT/ENGINEER SERVICES
- InspectionL&I investigation
- LicenseBeth Ann & George Patterson (Sildon Homes LLC): Rental landlord or residential registration initially issued
- PermitPlumbing
- LicenseMARGARITA ONOKHINA: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $75K
- LicenseLEONID FINKELBERG: Rental landlord or residential registration marked inactive
- PermitElectrical
- LicenseMARGARITA ONOKHINA: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $100K
- LicenseLEONID FINKELBERG: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $80K
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$2,366/year estimated property tax
2026 taxable assessment $169,000 × 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 $165,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1013791002026 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
1
Stories
2
Interior
1,014 sqft
livable area
Lot
1,027 sqft
Basement
Full, finished
city code A
Heat
Hot water / radiators
city code B
Central air
No
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Sildon Homes LLC · corporate / LLC owner
• Tax bills mail to 810 Sisler Rd, Phoenixville PA, 19460 — outside Philadelphia
Block context
1800 block of Penfield St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1815 Penfield St · 1819 Penfield 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.
Beth Ann & George Patterson (Sildon Homes LLC)Expired
Rental · Initial issue date Jun 24, 2020 · Terminal license date Jun 23, 2026
MARGARITA ONOKHINAInactive
Rental · Initial issue date Feb 8, 2007 · Terminal license date Apr 29, 2017
LEONID FINKELBERGInactive
Rental · Initial issue date Feb 27, 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 19 dated rows
- License terminal eventBeth Ann & George Patterson (Sildon Homes LLC): Rental landlord or residential registration marked expired
License 844467 · Expired
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationL&I investigation
Case CF-2022-012359 · PASSED
The cited inspection visit was marked passed.
- PermitAddition and/or Alteration
Permit RP-2022-005587 · Completed
TO COMPLY WITH VIOLATION CF-2022-012359 FOR THE CONSTRUCTION TO REMOVE PART OF THE REAR EXTERIOR WALL AND INSTALL NEW STUD 2X6 WITH VINYL SIDING PER THE ATTACHED PLANS TO AN EXISTING ATTACHED STRUCTURE. FOR A SINGLE-FAMILY HOUSEHOLD LIVING. AS PER PLANS.
- InvestigationL&I investigation
Case CF-2022-012359 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2022-012359 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationID STRUCTURE
Case CF-2022-012359 · Violation VI-2022-010317 · Code PM15-110.1 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR WALLS
Case CF-2022-012359 · Violation VI-2022-010318 · Code PM15-304.1(G) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationARCHITECT/ENGINEER SERVICES
Case CF-2022-012359 · Violation VI-2022-010319 · Code A-304.1/1 · 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-2022-012359 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventBeth Ann & George Patterson (Sildon Homes LLC): Rental landlord or residential registration initially issued
License 844467 · Expired
License event. Registration does not prove present operation or storefront occupancy.
- PermitPlumbing
Permit 820776 · EXPIRED
REPLACE HOUSE TRAP AND FAI PA1# 2017-2720857 - "SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- License terminal eventMARGARITA ONOKHINA: Rental landlord or residential registration marked inactive
License 399377 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$75K transfer
2017
- License terminal eventLEONID FINKELBERG: Rental landlord or residential registration marked inactive
License 256031 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitElectrical
Permit 269331 · COMPLETED
INSTALL 100A SERVICE & PROPER GROUNDING. PROPERLY SECURE WIRING & EQUIPMENT IN BASEMENT.
- License issue eventMARGARITA ONOKHINA: Rental landlord or residential registration initially issued
License 399377 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$100K transfer
2006
- License issue eventLEONID FINKELBERG: Rental landlord or residential registration initially issued
License 256031 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$80K 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
- 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, 1:28 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)