2026 assessment
$229K
OPA value, not a listing price
Property report
451 N 12th St
1,722 sqftbuilt 2006
Property at a glanceCommercial
Pphh Properties LLC
2027 published assessment
$232K
Future roll, not the current tax bill
Location
400 block of N 12th St
ZIP 19123
Neighborhood area
Northern Liberties · Callowhill
Approximate · based on ZIP 19123
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 $232,200. It is not yet the billed-year tax basis.
- OPA assessment · 2016$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 ↗
- OPA assessment · 2017$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 ↗
- OPA assessment · 2018$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 ↗
- OPA assessment · 2019$224K 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$224K 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$224K 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$224K 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$224K 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$224K 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$229K 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$229K 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$232K 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 ↗
- Permit · 2007-12-19UseThis 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 · 2008-01-11AdministrativeThis 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 · 2008-02-15Major 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 · 2008-03-25AlterationThis 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 · 2008-04-04AdministrativeThis 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 · 2008-04-07PlumbingThis 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 · 2008-04-07ElectricalThis 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 · 2009-12-11UseThis 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 ↗
- Appeal · 2009-10-27Zoning 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 assessmentAssessmentAppealPermit
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 record9 events · exact dates, newest first
- PermitUse
- AppealZoning board appeal
- PermitPlumbing
- PermitElectrical
- PermitAdministrative
- PermitAlteration
- PermitMajor alteration
- PermitAdministrative
- PermitUse
Verify the public record
Property tax
$3,203/year estimated property tax
2026 taxable assessment $228,800 × 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 $232,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8881150382026 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
Commercial property
Commercial, recorded in the City's commercial category. The public record and owner trail follow.
What it is
Commercial
Com Condo 1 Sty Masonry
Owner
Pphh Properties LLC
$ / sq ft
$135
below the $151 median for 7,668 commercial parcels citywide
Corridor
Callowhill East
city commercial corridor
Interior area
1,722 sqft
Built
2006
Recorded owner
Who's behind it
Pphh Properties LLC · corporate / LLC owner
• Tax bills mail to 224 E Bristol Rd, Feasterville Trevose PA, 19053 — outside Philadelphia
Block context
400 block of N 12th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 451 N 12th St · 451 N 12th St
L&I licenses checked through Jul 24, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 9 dated rows
- PermitUse
Permit 202882 · COMPLETED
ADD PREP & SERVE OF HOT & COLD FOOD FOR ACC. TAKE OUT TO A RET. GROCERY STORE ON 1ST FLOOR - ACCESSORY STORAGE IN BASEMENT 7 TWO APTS.
- AppealZoning board appeal
Appeal 10172 · CLOSED · Granted
Related permit 202882 · PERMIT FOR TAKE-OUT OF HOT/COLD FOOD ACCESSORY TO AN EXISTING RETAIL GROCERY STORE ON THE FIRST FLOOR(BREECHED THROUGH TO 453)ON THE SAME LOT WITH OTHER PREVIOUSLY APPROVED USES. (FAST TRACK)
- PermitPlumbing
Permit 143658 · COMPLETED
INSTALLATION OF FOLLOWING: (1) 3 COM SINK, 1 FOOD PREP SINK
- PermitElectrical
Permit 143853 · COMPLETED
INSTALL 3 OUTLETS ON 1ST FL COMM ONLY. (CC DIST)
- PermitAdministrative
Permit 139856 · COMPLETED
AMEND PERMIT #127521 TO REFLECT WARE WASHING AND PREP ARE ON 1ST FLOOR INSTEAD OF BASEMENT ONLY.
- PermitAlteration
Permit 140433 · COMPLETED
INSTALL TWO SECURITY GRILLES/ROLLING GATES IN FRONT OF PROPERTY (COMM.) - GRILLES MUST BE 75% OPEN FOR CENTER CITY.
- PermitMajor alteration
Permit 127521 · COMPLETED
INTERIOR ALTERATIONS, AS PER PLAN, FIT OUT 1ST FLR & BSMT AREAS.
- PermitAdministrative
Permit 99032 · COMPLETED
C.O.
- PermitUse
Permit 120324 · COMPLETED
GROCERY STORE ON 1ST FLOOR - ACCESSORY STORAGE IN BASEMENT - NO OTHER CHANGES TO PROPERTY
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 24, 2026, 10:42 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)