Multi-family report
1008 W Ontario St
5 bd2 ba2 stories1,496 sqftRSA5built 1940
Entity-held
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$53K 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$53K 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$53K 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$57K 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$44K 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$44K 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$44K 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$124K 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$124K 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$175K 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$175K 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$138K 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 · 2000Deed / sale $14KA 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 · 2003Deed / sale $26KA 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 · 2003Deed / sale $19KA 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 · 2004Deed / sale $30KA 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 · 2005Deed / sale $36KA 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 · 2007Deed / sale $50KA 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 · 2019Deed / sale $45KA 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 · 2012-10-25Major 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 · 2021-11-18Change of 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 ↗
- L&I violation · 2012-07-25WALL PARTIALLY COLLAPSEDA 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 · 2012-07-25ROOF DETERIORATEDA 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 · 2012-07-26CSUINITIALA 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 · 2013-03-12CSUINITIALA 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 · 2013-04-02CSUINITIALA 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 · 2021-05-20NTK 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 · 2011-12-16JOSPEH MATTIOLI: 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 · 2020-04-29JOSPEH MATTIOLI: 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 · 2006-03-28AMANDA ROMAN: 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 · 2012-12-22AMANDA ROMAN: 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 · 2004-04-01JAMES M CASIANO: 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 · 2005-02-28JAMES M CASIANO: 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 ↗
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.
- PermitChange of Use
- LicenseNTK LLC: Rental landlord or residential registration initially issued
- LicenseJOSPEH MATTIOLI: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $45K
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- LicenseAMANDA ROMAN: Rental landlord or residential registration marked inactive
- PermitMajor alteration
- InspectionCSUINITIAL
- L&I violationWALL PARTIALLY COLLAPSED
- L&I violationROOF DETERIORATED
- LicenseJOSPEH MATTIOLI: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $50K
- LicenseAMANDA ROMAN: Rental landlord or residential registration initially issued
- LicenseJAMES M CASIANO: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $36K
- LicenseJAMES M CASIANO: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $30K
- Deed / saleDeed / sale $26K
- Deed / saleDeed / sale $19K
- Deed / saleDeed / sale $14K
Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$2,451/year estimated property tax
2026 taxable assessment $175,100 × 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 $138,100. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 4310577002026 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.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Ntk LLC · corporate / LLC owner
• Owns 13 properties across Philadelphia under this name, assessed at $1.3M combined
• Tax bills mail to 1008 W Ontario St, Philadelphia PA, 19140
• Holds an active rental license for this address
Block context
1000 block of W Ontario St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1006 W Ontario St · 1010 W Ontario 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.
Rental · Initial issue date May 20, 2021 · Filed expiration May 19, 2027
Rental · Initial issue date Dec 16, 2011 · Terminal license date Apr 29, 2020
Rental · Initial issue date Mar 28, 2006 · Terminal license date Dec 22, 2012
Rental · Initial issue date Apr 1, 2004 · Terminal license date Feb 28, 2005
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 21 dated rows
- PermitChange of Use
Permit ZP-2021-014650 · Issued
Residential - Household Living - Two-Family
- License issue eventNTK LLC: Rental landlord or residential registration initially issued
License 868889 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventJOSPEH MATTIOLI: Rental landlord or residential registration marked inactive
License 550717 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$45K transfer
2019
- InvestigationCSUINITIAL
Case 340670 · PASSED
The cited inspection visit was marked passed.
- InvestigationCSUINITIAL
Case 340670 · PASSED
The cited inspection visit was marked passed.
- License terminal eventAMANDA ROMAN: Rental landlord or residential registration marked inactive
License 361848 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitMajor alteration
Permit 432759 · COMPLETED
REPAIR OF EXISTING DAMAGED WALL AND ROOF CONSTRUCTION, INSTALL 3 STAR BOLTS AND REBARS OVER FRONT DOOR AS PER ENGINEERING PLAN
- InvestigationCSUINITIAL
Case 340670 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationWALL PARTIALLY COLLAPSED
Case 340670 · Violation 2737760 · Code PM-307.1/12 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationROOF DETERIORATED
Case 340670 · Violation 2737761 · Code PM-307.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- License issue eventJOSPEH MATTIOLI: Rental landlord or residential registration initially issued
License 550717 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$50K transfer
2007
- License issue eventAMANDA ROMAN: Rental landlord or residential registration initially issued
License 361848 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventJAMES M CASIANO: Rental landlord or residential registration marked inactive
License 264149 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$36K transfer
2005
- License issue eventJAMES M CASIANO: Rental landlord or residential registration initially issued
License 264149 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$30K transfer
2004
- Recorded transfer$26K transfer
2003
- Recorded transfer$19K transfer
2003
- Recorded transfer$14K transfer
2000
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 27, 2026, 7:40 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)
