2026 assessment
$178K
OPA value, not a listing price
Mixed-use property report
951 S 9th St
1,050 sqftCMX2built 1915
Property at a glanceApartment building
4635 Frankford Ave LP
2027 published assessment
$204K
Future roll, not the current tax bill
Location
900 block of S 9th St
ZIP 19147
Neighborhood area
Queen Village · East Passyunk
Approximate · based on ZIP 19147
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 $203,700. It is not yet the billed-year tax basis.
- OPA assessment · 2016$211K 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$211K 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$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 · 2019$146K 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$148K 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$148K 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$148K 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$167K 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$167K 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$178K 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$178K 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$204K 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 · 2011Deed / sale $72KA 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 · 2009-04-20DemolitionThis permit category usually covers partial or complete removal 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 · 2009-04-22Major 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 · 2009-05-01PlumbingThis 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 · 2009-05-06UseThis 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 · 2009-06-05MechanicalThis 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 · 2009-06-09ElectricalThis 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 · 2009-09-03UseThis 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 · 2009-09-17PlumbingThis 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 · 2010-10-01MechanicalThis 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 · 2010-10-21ElectricalThis 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 ↗
- L&I violation · 2009-10-06CONDITION OF PERMIT VIOLATEDA 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 · 2009-10-06BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- L&I violation · 2010-10-22PERMB- 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 · 2009-12-18BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2010-03-22BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2010-03-22BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2010-05-10PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- License · 2011-09-014635 FRANKFORD AVE LP (JACK YAMPOLSKI): 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 · 2010-12-28TORTILLERIA SAN ROMAN INC: Food Manufacturer / Wholesaler business license initially issuedA 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 ↗
- License · 2010-10-28TORTILLERIA SAN ROMAN INC: Dumpster License - Private Property L&I license filing 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 · 2010-03-25TORTILLERIA SAN ROMAN INC: Food Establishment, Retail Permanent Location 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 · 2006-08-21LOUIS D CAVALLARO: Curb Market 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 · 2017-06-29LOUIS D CAVALLARO: Curb Market 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 ↗
- Certification · 2025-05-01Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Appeal · 2009-08-28Zoning 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 assessmentAssessmentDeed / saleL&I violationAppealPermitInspectionLicenseCertification
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 record26 events · exact dates, newest first
- CertificationFire Alarm Certification
- LicenseLOUIS D CAVALLARO: Curb Market business license marked inactive
- License4635 FRANKFORD AVE LP (JACK YAMPOLSKI): Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $72K
- LicenseTORTILLERIA SAN ROMAN INC: Food Manufacturer / Wholesaler business license initially issued
- LicenseTORTILLERIA SAN ROMAN INC: Dumpster License - Private Property L&I license filing initially issued
- L&I violationPERMB- WK DONE W/O NOTIFY INSP
- PermitElectrical
- PermitMechanical
- InspectionPRECOURT (likely: pre-court compliance inspection)
- LicenseTORTILLERIA SAN ROMAN INC: Food Establishment, Retail Permanent Location business license initially issued
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- L&I violationCONDITION OF PERMIT VIOLATED
- InspectionBC INSP (likely: building-code inspection)
- PermitPlumbing
- PermitUse
- AppealZoning board appeal
- PermitElectrical
- PermitMechanical
- PermitUse
- PermitPlumbing
- PermitMajor alteration
- PermitDemolition
- LicenseLOUIS D CAVALLARO: Curb Market business license initially issued
Verify the public record
Property tax
$2,492/year estimated property tax
2026 taxable assessment $178,000 × 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 $203,700. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8715032702026 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
Mixed-use property
Apartment building, recorded in the City's mixed-use category. The public record and owner trail follow.
What it is
Apartment building
Str/Off+Apt 3 Sty Masonry
Owner
4635 Frankford Ave LP
$ / sq ft
$194
assessed value ÷ interior sqft
Corridor
9th Street - Italian Market
city commercial corridor
Interior area
1,050 sqft
Lot size
600 sqft
Built
1915
Zoning
CMX2
Recorded owner
Who's behind it
4635 Frankford Ave LP · corporate / LLC owner
• Tax bills mail to 221 S 12th St, Philadelphia PA, 19107
• Holds an active rental license for this address
Block context
900 block of S 9th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 949 S 9th St · 947 S 9th 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.
TORTILLERIA SAN ROMAN INCActive
Food Manufacturer / Wholesaler · Initial issue date Dec 28, 2010 · Filed expiration Apr 30, 2027
TORTILLERIA SAN ROMAN INCActive
Food Establishment, Retail Permanent Location · Initial issue date Mar 25, 2010 · Filed expiration Apr 30, 2027
LOUIS D CAVALLAROInactive
Curb Market · Initial issue date Aug 21, 2006 · Terminal license date Jun 29, 2017
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
4635 FRANKFORD AVE LP (JACK YAMPOLSKI)Active
Rental · Initial issue date Sep 1, 2011 · Filed expiration Feb 28, 2027
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 26 dated rows
- CertificationFire Alarm Certification
Certification BC-2025-014630 · Certified
Expires 2026-05-01
- License terminal eventLOUIS D CAVALLARO: Curb Market business license marked inactive
License 653723 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue event4635 FRANKFORD AVE LP (JACK YAMPOLSKI): Rental landlord or residential registration initially issued
License 543076 · Active
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$72K transfer
2011
- License issue eventTORTILLERIA SAN ROMAN INC: Food Manufacturer / Wholesaler business license initially issued
License 522207 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventTORTILLERIA SAN ROMAN INC: Dumpster License - Private Property L&I license filing initially issued
License 518172 · Active
License event. Registration does not prove present operation or storefront occupancy.
- ViolationPERMB- WK DONE W/O NOTIFY INSP
Case 298164 · Violation 1862143 · Code A-302.11/1 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- PermitElectrical
Permit 307761 · COMPLETED
2 120 VOLT CIRCUITS TO HOOD VENT AS PER 2008 NEC
- PermitMechanical
Permit 298164 · COMPLETED
INSTALL NEW HOT AIR HOOD TYPE 2 AND DUCT FANS FOR RESTAURANT.TYPE II HOOD FOR LIGHT COOKING ONLY.
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 218070 · FAILED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventTORTILLERIA SAN ROMAN INC: Food Establishment, Retail Permanent Location business license initially issued
License 496721 · Active
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationBC INSP (likely: building-code inspection)
Case 218070 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationBC INSP (likely: building-code inspection)
Case 218070 · CLOSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. City marked the record closed; open the case for the closing reason.
- InvestigationBC INSP (likely: building-code inspection)
Case 218070 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationCONDITION OF PERMIT VIOLATED
Case 218070 · Violation 1679103 · Code 14-1704/30 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- InvestigationBC INSP (likely: building-code inspection)
Case 218070 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitPlumbing
Permit 237635 · COMPLETED
LATERAL PA1 CALL# 2009-2590301
- PermitUse
Permit 220117 · COMPLETED
SALE & MANUFACTURE OF FRESH TORTILLAS
- AppealZoning board appeal
Appeal 9409 · CLOSED · Granted with conditions
Related permit 220117 · PERMIT FOR THE MANUFACTURE AND SALE OF FRESH TORTILLAS ON THE FIRST FLOOR IN THE SAME BUILDING WITH AN EXISTING SINGLE FAMILY DWELLING ABOVE.
- PermitElectrical
Permit 219974 · ABANDONED
2ND FLOOR 20 RECEPTS, 7 SWITCHES, 10 CIRCUIT PANEL, 1ST FLOOR 9 RECEPTS, 4 SWITCHES 20 CIRCUIT PANEL, OUTSIDE 2 METER SOCKET, AS PER 2005 NEC (SOUTH DISTRICT) THIS IS NOT A TENANT FIT OUT
- PermitMechanical
Permit 219537 · COMPLETED
INSTALL 1 HEAT PUMP INCLUDING DUCTWORK (2ND FLOOR)
- PermitUse
Permit 214269 · COMPLETED
USE 1ST FL. AS A GROCERY STORE WITH PRE PACKAGED FOODS (NO PREP OR SERVE OF FOOD), 2ND FL. (1) FAMILY DWELLING.
- PermitPlumbing
Permit 213545 · COMPLETED
FIXTURE INSTALLATION
- PermitMajor alteration
Permit 211494 · COMPLETED
INTERIOR ALTERATIONS TO VACANT FIRST FLOOR COMMERCIAL SPACE AND DWELLING UNIT ON UPPER FLOORS
- PermitDemolition
Permit 211496 · COMPLETED
INTERIOR DEMOLITION OF NON LOAD BEARING PARTITIONS AT FIRST AND SECOND FLOORS.
- License issue eventLOUIS D CAVALLARO: Curb Market business license initially issued
License 653723 · 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 28, 2026, 4:19 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)