2026 assessment
$915K
OPA value, not a listing price
Apartment building report
1722 Master St
3 stories · 8,100 sqft · RSA5 · built 2023
Property at a glanceApartments
1448-50 N Dover St LLC
2027 published assessment
$929K
Future roll, not the current tax bill
Location
1700 block of Master St
ZIP 19121
Neighborhood area
Brewerytown · Sharswood
Approximate · based on ZIP 19121
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 $928,700. It is not yet the billed-year tax basis.
- OPA assessment · 2023$82K 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$82K 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$915K 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$915K 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$929K 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 · 2020-09-29New construction, addition, GFA changeThis 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 · 2021-12-14New 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 · 2022-03-06New 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 · 2022-03-14New 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 · 2022-05-17New 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 · 2022-07-20New 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 ↗
- L&I violation · 2020-08-21EXTERIOR AREA WEEDSA 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 · 2020-08-21VACANT STRUCTURE & LANDA 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 · 2020-08-21L&I investigationA 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 ↗
- L&I violation · 2021-11-03LITTER ON VACANT LOTSA 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 · 2021-11-03L&I investigationA 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 ↗
- L&I violation · 2023-07-14OCCUPIED W/O TCO OR COA 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 · 2023-07-14L&I investigationA 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 · 2020-09-18L&I investigationA 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 · 2022-03-13L&I investigationA 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 · 2022-04-12L&I investigationA 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 · 2022-05-06L&I investigationA 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 · 2022-05-09L&I investigationA 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 · 2022-06-14L&I investigationA 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 · 2023-11-01Richard Shapiro: 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 ↗
- Certification · 2024-05-15Sprinkler 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 · 2025-05-05Fire 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 · 2020-10-29ZBA Permit Denial - VarianceA 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 ↗
- Appeal · 2020-12-08ZBA ReconsiderationA 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 ↗
- Appeal · 2021-11-19BBS Permit DenialA 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 assessmentAssessmentL&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 record25 events · exact dates, newest first
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- LicenseRichard Shapiro: Rental landlord or residential registration initially issued
- L&I violationOCCUPIED W/O TCO OR CO
- InspectionL&I investigation
- PermitNew Construction
- InspectionL&I investigation
- PermitNew Construction
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- PermitNew Construction or Additions
- InspectionL&I investigation
- PermitNew Construction
- PermitNew Construction
- AppealBBS Permit Denial
- L&I violationLITTER ON VACANT LOTS
- InspectionL&I investigation
- AppealZBA Reconsideration
- AppealZBA Permit Denial - Variance
- PermitNew construction, addition, GFA change
- InspectionL&I investigation
- L&I violationEXTERIOR AREA WEEDS
- L&I violationVACANT STRUCTURE & LAND
- InspectionL&I investigation
Verify the public record
Property tax
$1,280/year estimated property tax
2026 taxable assessment $91,450 × 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 $928,700. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8810003952026 OPA taxes $91,450 of $914,500 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.”
Building report
Apartment building
Apartments, recorded in the City's apartments category. The public record and owner trail follow.
What it is
Apartments
Vacant Land Reside < Acre
Owner
1448-50 N Dover St LLC
$ / sq ft
$115
below the $147 median for 2,826 apartments parcels citywide
Licensed units
5
active rental license
Interior area
8,100 sqft
Lot size
2,200 sqft
Stories
3
Built
2023
Zoning
RSA5
Recorded owner
Who's behind it
1448-50 N Dover St LLC · corporate / LLC owner
• Owns 4 properties across Philadelphia under this name, assessed at $4.0M combined
• Tax bills mail to 15059 Sunflower Drive, Philadelphia PA, 19116
• Holds an active rental license for this address
Block context
1700 block of Master St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1720 Master St · 1724 Master 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.
Richard ShapiroActive
Rental · Initial issue date Nov 1, 2023 · Filed expiration Oct 31, 2026
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 25 dated rows
- CertificationFire Alarm Certification
Certification BC-2025-012224 · Certified
Expires 2026-05-05
- CertificationSprinkler Certification
Certification BC-2024-014589 · Certified
Expires 2025-05-15
- License issue eventRichard Shapiro: Rental landlord or residential registration initially issued
License 937034 · Active
License event. Registration does not prove present operation or storefront occupancy.
- ViolationOCCUPIED W/O TCO OR CO
Case CF-2023-067156 · Violation VI-2023-050818 · Code A-701.1/1 · SVN ISSUED
Resolution: SVN ISSUED
- InvestigationL&I investigation
Case CF-2023-067156
- PermitNew Construction
Permit MP-2022-001307 · Completed
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK FOR A MULTI-FAMILY DWELLING. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.
- InvestigationL&I investigation
Case CF-2022-030665 · PASSED
The cited inspection visit was marked passed.
- PermitNew Construction
Permit EP-2022-002208 · Completed
Install 600 AMP 120/240V 1 Phase Service. Install 6 gang meter module, (5) 150 amp panels & feeders, (1) 100 amp panel & feeder. install wiring throughout five units and common areas. Install lights normal and emergency, switches, receptacles, power for the mechanical and HVAC equipment as per 2017 NEC. Install a fire alarm system throughout as per 2016 NFPA 72.
- InvestigationL&I investigation
Case CF-2022-030665 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2022-030665 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2022-030665 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitNew Construction or Additions
Permit PP-2022-003351 · Completed
New construction, interior & exterior plumbing. +All proposed work to be done in accordance with Philadelphia Plumbing Code 2018.
- InvestigationL&I investigation
Case CF-2021-107282 · PASSED
The cited inspection visit was marked passed.
- PermitNew Construction
Permit FP-2022-000220 · Completed
FOR THE INSTALLATION OF A TWO (2) INCH FIRE SERVICE LINE WITH A TWO (2) INCH BACKFLOW PREVENTER, AUTOMATIC FIRE SUPPRESSION SYSTEM AS PER NFPA 13R. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APPROVED PLANS/HYDRAULIC CALCULATIONS.
- PermitNew Construction
Permit CP-2021-005368 · Completed
FOR THE ERECTION OF AN ATTACHED FOUR STORY STRUCTURE WITH A ROOF DECK ACCESSED BY A ROOF DECK ACCESS STRUCURE. STRUCTURE FOR USE AS MULTI-FAMILY HOUSEHOLD LIVING (5 UNITS). BUILDING IS FULLY SPRINKLERED IN ACCORDANCE WITH NFPA 13R AND STANDPIPES TO BE PROVIDED IN THE EXIT STAIRWAYS PER NFPA 14. BUILDING PROPOSAL APPROVED VIA BBS VARIANCE NO. MI-2021-004646. REAR NON-COMBUSTIBLE EXTERIOR STAIRWAY REQUIRED PER BBS VARIANCE. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. **A COVERED WALKWAY OR SIDEWALK CLOSURE SHALL BE REQUIRED WITHIN 10 FEET OF THE BUILDING FACADE IN ACCORDANCE WITH SECTION 3306 OF THE 2018 IBC. SEPARATE BUILDING AND/OR STREETS DEPARTMENT PERMIT REQUIRED PRIOR TO THE START OF ANY WORK.** SEPARATE PERMIITS TO BE OBTAINED FOR ALL OTHER WORK.
- AppealBBS Permit Denial
Appeal CP-2021-005368 · Completed · Approved
New Construction of a four-story building with common roof deck and pilot house for use a five (5) family dwelling. Size and location as shown per application/plan.
- ViolationLITTER ON VACANT LOTS
Case CF-2021-107282 · Violation VI-2021-077399 · Code 10-715 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- InvestigationL&I investigation
Case CF-2021-107282 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- AppealZBA Reconsideration
Appeal HA-2020-003766 · In Process
Related permit 1038724 · The Council President's opposition to both of these variances should have been put on the record and made known to the board during the hearing, but it was not.
- AppealZBA Permit Denial - Variance
Appeal 40000 · In Process · Complete
Related permit 1038724 · PERMIT FOR THE ERECTION OF AN ATTACHED BUILDING WITH A ROOF DECK AND ROOF DECK ACCESS STRUCTURE (NOT TO EXCEED 10 FT. IN HEIGHT AND 125 SQ. FT. IN AREA) FOR THE USE AS MULTI-FAMILY (5 UNITS) HOUSEHOLD LIVING (SIZE AND LOCATION AS SHOWN ON T
- PermitNew construction, addition, GFA change
Permit 1038724 · Completed
FOR THE ERECTION OF AN ATTACHED BUILDING WITH A ROOF DECK AND ROOF DECK ACCESS STRUCTURE (NOT TO EXCEED 10 FT. IN HEIGHT AND 125 SQ. FT. IN AREA) (SIZE AND LOCATION AS SHOWN ON THE PLANS)
- InvestigationL&I investigation
Case CF-2020-053764 · PASSED
The cited inspection visit was marked passed.
- ViolationEXTERIOR AREA WEEDS
Case CF-2020-053764 · Violation VI-2020-029862 · Code PM15-302.4 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVACANT STRUCTURE & LAND
Case CF-2020-053764 · Violation VI-2020-029863 · Code PM15-301 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2020-053764 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
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 26, 2026, 1:11 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)