2026 assessment
$427K
OPA value, not a listing price
Property report
123-25 S 51st St
Research this property with Analyst →6,800 sqftCMX2built 1910
Property at a glancePlace of worship
Mosaic Communtiy Church-P
2027 published assessment
$427K
Future roll, not the current tax bill
Location
100 block of S 51st St
ZIP 19139
Neighborhood area
Walnut Hill · Haddington
Approximate · based on ZIP 19139
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 $426,600. It is not yet the billed-year tax basis.
- OPA assessment · 2016$400K 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$400K 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$427K 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$427K 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$427K 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$427K 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$427K 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$427K 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$427K 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$427K 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$427K 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$427K 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 · 2012-06-13UseThis 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 · 2013-05-13Zoning/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 ↗
- Permit · 2013-05-13Major 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 · 2013-07-22PlumbingThis 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 · 2013-07-30PlumbingThis 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 · 2013-10-08MechanicalThis 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 · 2013-10-24ElectricalThis 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 · 2013-11-26ElectricalThis 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 · 2014-10-14PlumbingThis 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 ↗
- Certification · 2024-01-24Fire 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 ↗
- Certification · 2026-02-04Fire 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 ↗
Property assessmentAssessmentPermitCertification
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 record11 events · exact dates, newest first
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- PermitPlumbing
- PermitElectrical
- PermitElectrical
- PermitMechanical
- PermitPlumbing
- PermitPlumbing
- PermitZoning/use
- PermitMajor alteration
- PermitUse
Verify the public record
Property tax
$0/year estimated property tax
2026 taxable assessment $0 × 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 $426,600. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 7743960002026 OPA shows a zero or de minimis taxable assessment. The open assessment split does not establish the exemption's legal basis, continuing eligibility, or treatment after a transfer.
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
Not a house
Place of worship. OPA shows a full or near-full assessment exemption whose basis must be verified. A $0 assessment-based estimate does not prove the live Tax Center account has no prior-period balance or other charges.
What it is
Place of worship
Hse Worship All 2 Sty Mas
Owner
Mosaic Communtiy Church-P
Public / institutional
$ / sq ft
$63
below the $151 median for 7,668 commercial parcels citywide
Corridor
52nd Street
city commercial corridor
Interior area
6,800 sqft
Lot size
3,400 sqft
Built
1910
Zoning
CMX2
Recorded owner
Who's behind it
Mosaic Communtiy Church-P · corporate / LLC owner
• Tax bills mail to 123-25 S 51st St, Philadelphia PA, 19139
Block context
100 block of S 51st St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 121 S 51st St · 119 S 51st St
L&I licenses checked through Jul 30, 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 11 dated rows
- CertificationFire Alarm Certification
Certification BC-2026-007759 · Certified
Expires 2027-02-04
- CertificationFire Alarm Certification
Certification BC-2024-002961 · Certified
Expires 2025-01-24
- PermitPlumbing
Permit 567829 · COMPLETED
HOUSE DRAIN AND HOUSE TRAP (HOUSE OF WORSHIP)
- PermitElectrical
Permit 481670 · COMPLETED
NEW SERVICE & COMPLETE REWIRE AS PER ATTACHED PLANS. NO FIRE ALARM. SERVICE DISCONNECT IS 400AF/300AT SWITCH. FEEDER TO PANEL TP-1 IS 3 #4 & 1 #10/FEEDER TO PANEL P2 IS 3 #1 & 1 #6. EMERGENCY LIGHTING PER ARTICLE 700.12(F).
- PermitElectrical
Permit 497260 · COMPLETED
VISTA FIRE PANEL 2 PULL STATIONS,8 HORN STROBES,5 STROBES AND 8 SMOKES DETECTORS PER 2008 NEC & NFPA 72 (HOUSE OF WORSHIP)
- PermitMechanical
Permit 495666 · COMPLETED
FOR THE INSTALLATION OF DUCTWORK, REGISTERS/DIFFUSERS AND APPLIANCES ON THE FIRST AND SECOND FLOOR OF AN EXISTING CHURCH AS SHOWN IN APPROVED PLANS.
- PermitPlumbing
Permit 486216 · COMPLETED
INSTALL 1" BACKFLOW PREVENTOR
- PermitPlumbing
Permit 484611 · COMPLETED
6-TOILETS, 6-LAVS, 3-URINALS, 1-WATER COOLER & DRAINS & WATER LINES (SFD)
- PermitZoning/use
Permit 462920 · COMPLETED
FOR THE PARTIAL REMOVAL OF THE ROOF OF THE ONE (1) STORY PORTION AND FOR THE REPLACEMENT OF THE ROOF. SIZE AND LOCATION AS SHOWN ON APPLICATION/PLAN.
- PermitMajor alteration
Permit 461910 · COMPLETED
LEVEL III ALTERATIONS TO INCLUDE THE FOLLOWING: REPLACEMENT OF WINDOWS/SKYLIGHT, INCREASE OPENING IN FRONT EXTERIOR WALL FOR NEW STOREFRONT SYSTEM, STRUCTURAL WORK, UPGRADES TO FINISHES, TOILET ROOMS, RECONSTRUCTION OF A REAR ONE (1) STORY PORTION, UPGRADES TO FINISHES, AND ALL OTHER WORK AS PER APPROVED PLANS. FOR USE AS A CHURCH WITH ACCESSORY OFFICES.
- PermitUse
Permit 407205 · COMPLETED
USE SPACE AS HOUSE OF WORSHIP WITH OFFICE SPACE.
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 31, 2026, 10:21 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)