2026 assessment
$517K
OPA value, not a listing price
Mixed-use property report
5501 Master St
3 stories2,584 sqftRSA5built 2021
Property at a glanceApartment building
Cba Development Group LLC
2027 published assessment
$517K
Future roll, not the current tax bill
Location
5500 block of Master St
ZIP 19131
Neighborhood area
Wynnefield · West Park
Approximate · based on ZIP 19131
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 $516,800. It is not yet the billed-year tax basis.
- OPA assessment · 2025$517K 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$517K 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$517K 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 · 2019-10-08New ConstructionThis 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 · 2019-10-25Rough-InThis 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 · 2019-12-10New ConstructionThis 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 · 2020-06-26New ConstructionThis 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 · 2020-10-21New Construction or AdditionsThis 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 · 2020-11-23New Construction or AdditionsThis 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 · 2020-12-28New ConstructionThis 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 ↗
- License · 2021-07-22CBA Development Group I, 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 · 2019-07-15City Block Acquisition VII LLC: Vacant Residential Property / Lot 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 · 2020-09-12City Block Acquisition VII LLC: Vacant Residential Property / Lot 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 ↗
- Certification · 2022-06-06Sprinkler 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 · 2023-04-27Fire 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 · 2023-04-27Sprinkler 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 · 2024-03-08Sprinkler 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 · 2024-04-22Fire 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 · 2025-03-06Sprinkler 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 · 2025-03-26Fire 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 · 2026-02-25Fire 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 · 2026-03-06Sprinkler 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 assessmentAssessmentPermitLicenseCertification
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 record19 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- LicenseCBA Development Group I, LLC: Rental landlord or residential registration initially issued
- PermitNew Construction
- PermitNew Construction or Additions
- PermitNew Construction or Additions
- LicenseCity Block Acquisition VII LLC: Vacant Residential Property / Lot landlord or residential registration marked inactive
- PermitNew Construction
- PermitNew Construction
- PermitRough-In
- PermitNew Construction
- LicenseCity Block Acquisition VII LLC: Vacant Residential Property / Lot landlord or residential registration initially issued
Verify the public record
Property tax
$1,447/year estimated property tax
2026 taxable assessment $103,400 × 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 $516,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8710002442026 OPA taxes $103,400 of $517,000 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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
Row Conv/Apt 3 Sty Mason
Owner
Cba Development Group LLC
$ / sq ft
$200
assessed value ÷ interior sqft
Licensed units
2
active rental license
Interior area
2,584 sqft
Lot size
1,088 sqft
Stories
3
Built
2021
Zoning
RSA5
Recorded owner
Who's behind it
Cba Development Group LLC · corporate / LLC owner
• Owns 10 properties across Philadelphia under this name, assessed at $5.6M combined
• Tax bills mail to 1602 Frankford Ave #3757, Philadelphia PA, 19125
• Holds an active rental license for this address
Block context
5500 block of Master St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 5503 Master St · 5505 Master St
L&I license dates · data through Jul 28, 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 28, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
CBA Development Group I, LLCActive
Rental · Initial issue date Jul 22, 2021 · Filed expiration Jul 21, 2027
City Block Acquisition VII LLCInactive
Vacant Residential Property / Lot · Initial issue date Jul 15, 2019 · Terminal license date Sep 12, 2020
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 19 dated rows
- CertificationSprinkler Certification
Certification BC-2026-008166 · Certified
Expires 2027-03-06
- CertificationFire Alarm Certification
Certification BC-2026-007383 · Certified
Expires 2027-02-25
- CertificationFire Alarm Certification
Certification BC-2025-011321 · Certified
Expires 2026-03-26
- CertificationSprinkler Certification
Certification BC-2025-007637 · Certified
Expires 2026-03-06
- CertificationFire Alarm Certification
Certification BC-2024-012894 · Certified
Expires 2025-04-22
- CertificationSprinkler Certification
Certification BC-2024-012437 · Certified
Expires 2025-03-08
- CertificationFire Alarm Certification
Certification BC-2023-009833 · Certified
Expires 2024-04-27
- CertificationSprinkler Certification
Certification BC-2021-006176 · Certified
Expires 2024-04-27
- CertificationSprinkler Certification
Certification BC-2022-012273 · Certified
Expires 2023-06-06
- License issue eventCBA Development Group I, LLC: Rental landlord or residential registration initially issued
License 873614 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitNew Construction
Permit MP-2020-005321 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. *ROOFTOP UNITS NOT ALLOWED ON THIS PERMIT UNLESS ON APPROVED BUILDING PLANS*
- PermitNew Construction or Additions
Permit PP-2020-011317 · Completed
WC 3, LAV 3, KS 2, S/T 2, HWH 3
- PermitNew Construction or Additions
Permit PP-2020-010637 · Completed
CT,FAI,MD,WD 1-1/2IN PHILADELPHIA PLUMBING CODE 2018
- License terminal eventCity Block Acquisition VII LLC: Vacant Residential Property / Lot landlord or residential registration marked inactive
License 818088 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitNew Construction
Permit 1022251 · Completed
400AMP SERVICE TOFAL WIRING OF BUILDING FIRE ALARM SYSTEM INSTALL LIGHTING SWITCHES OUTLETS SMOKE DETECTOR ETC. FURNISH AND INSTALL A NEW FIRE ALARM SYSTEM THROUGH OUT AS PER THE 2017 NEC AND THE 2016 NFPA-72.
- PermitNew Construction
Permit 1025593 · Completed
INSTALLATION OF AN AUTOMATIC FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 13 (COMMERCIAL OCCUPANCY) AND NFPA 13R (RESIDENTIAL OCCUPANCY) IN NEW THREE STORY BUILDING TO INCLUDE NEW BACKFLOW PREVENTION ASSEMBLY AND 2-INCH FIRE SERVICE LINE AS PER APPROVED PLANS.
- PermitRough-In
Permit 1022251-RI · Completed
400AMP SERVICE TOFAL WIRING OF BUILDING FIRE ALARM SYSTEM INSTALL LIGHTING SWITCHES OUTLETS SMOKE DETECTOR ETC. FURNISH AND INSTALL A NEW FIRE ALARM SYSTEM THROUGH OUT AS PER THE 2017 NEC AND THE 2016 NFPA-72.
- PermitNew Construction
Permit 980495 · Completed
FOR THE ERECTION OF A THREE STORY ATTACHED BUILDING TO BE USED AS VACANT COMMERCIAL SPACE ON THE 1ST FLOOR (USE PERMIT REQUIRED PRIOR TO OCCUPANCY) AND TWO (2) DWELLING UNITS ON THE 2ND AND 3RD FLOORS. BUILDING TO BE FULLY SPRINKLERED IN ACCORDANCE WITH NFPA 13R. FOR ISSUANCE OF CERTIFICATE OF OCCUPANCY. ALL WORK TO BE DONE IN ACCORDANCE WITH APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR ALL M.E.P. AND FIRE SUPPRESSION WORK. ** 2018 IBC **
- License issue eventCity Block Acquisition VII LLC: Vacant Residential Property / Lot landlord or residential registration initially issued
License 818088 · 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
- 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 29, 2026, 12:32 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)