2026 assessment
$378K
OPA value, not a listing price
Industrial property report
1826 E Ontario St
8,400 sqftIRMXbuilt 1935
Property at a glanceStore
Mmr Property LLC
2027 published assessment
$546K
Future roll, not the current tax bill
Location
1800 block of E Ontario St
ZIP 19134
Neighborhood area
Port Richmond · Kensington
Approximate · based on ZIP 19134
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 $546,000. It is not yet the billed-year tax basis.
- OPA assessment · 2016$191K 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$191K 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$195K 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$202K 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$203K 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$203K 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$203K 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$223K 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$223K 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$378K 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$378K 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$546K 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 · 1999Deed / sale $60KA 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 ↗
- L&I violation · 2015-01-15ARCHITECT/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 ↗
- L&I violation · 2015-01-15FLOOR/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 · 2015-01-15PERMB- TO COMPLY VIOLA 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 · 2015-01-15CSUINITIALA 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 · 2016-04-16CSUINITIALA 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 · 2016-12-01CSUINITIALA 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 · 2017-03-06CSUINITIALA 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 · 2004-12-16MARIUZ KEOZIORA (MARIOS AUTO SERVICE): Motor Vehicle Repair / Fuel Dispensing business license 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 · 2012-07-24MARIUZ KEOZIORA (MARIOS AUTO SERVICE): Motor Vehicle Repair / Fuel Dispensing business license 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 assessmentAssessmentDeed / saleL&I violationInspectionLicense
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 record10 events · exact dates, newest first
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- L&I violationARCHITECT/ENGINEER SERVICES
- L&I violationFLOOR/CEILING FIRE DAMAGED
- L&I violationPERMB- TO COMPLY VIOL
- InspectionCSUINITIAL
- LicenseMARIUZ KEOZIORA (MARIOS AUTO SERVICE): Motor Vehicle Repair / Fuel Dispensing business license marked inactive
- LicenseMARIUZ KEOZIORA (MARIOS AUTO SERVICE): Motor Vehicle Repair / Fuel Dispensing business license initially issued
- Deed / saleDeed / sale $60K
Verify the public record
Property tax
$5,291/year estimated property tax
2026 taxable assessment $378,000 × 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 $546,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8843499502026 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
Industrial property
Store, recorded in the City's industrial category. The public record and owner trail follow.
What it is
Store
Ind Shop Masonry+Other
Owner
Mmr Property LLC
$ / sq ft
$65
below the $70 median for 3,574 industrial parcels citywide
Interior area
8,400 sqft
Lot size
5,130 sqft
Built
1935
Zoning
IRMX
Recorded owner
Who's behind it
Mmr Property LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $826K combined
• Tax bills mail to 69 Crk Rd, Churchville PA, 18966 — outside Philadelphia
Block context
1800 block of E Ontario St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1824 E Ontario St · 1828 E Ontario 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.
MARIUZ KEOZIORA (MARIOS AUTO SERVICE)Inactive
Motor Vehicle Repair / Fuel Dispensing · Initial issue date Dec 16, 2004 · Terminal license date Jul 24, 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 10 dated rows
- InvestigationCSUINITIAL
Case 465950 · PASSED
The cited inspection visit was marked passed.
- InvestigationCSUINITIAL
Case 465950 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 465950 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationARCHITECT/ENGINEER SERVICES
Case 465950 · Violation 3901218 · Code A-304.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFLOOR/CEILING FIRE DAMAGED
Case 465950 · Violation 3901219 · Code PM-307.1/7 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERMB- TO COMPLY VIOL
Case 465950 · Violation 3901217 · Code A-301.6/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUINITIAL
Case 465950 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License terminal eventMARIUZ KEOZIORA (MARIOS AUTO SERVICE): Motor Vehicle Repair / Fuel Dispensing business license marked inactive
License 284842 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventMARIUZ KEOZIORA (MARIOS AUTO SERVICE): Motor Vehicle Repair / Fuel Dispensing business license initially issued
License 284842 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$60K transfer
1999
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 28, 2026, 9:35 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)