2026 assessment
$22M
OPA value, not a listing price
Apartment building report
1999 E Boston St
6 stories130,456 sqftIRMXbuilt 2022
Property at a glanceIndustrial building
York Partners Oz LP
2027 published assessment
$28M
Future roll, not the current tax bill
Location
1900 block of E Boston St
ZIP 19125
Neighborhood area
Fishtown · East Kensington
Approximate · based on ZIP 19125
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 $28,014,000. It is not yet the billed-year tax basis.
- OPA assessment · 2025$22M 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$22M 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$28M 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 · 2020-10-14New 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 · 2020-10-30New 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 · 2021-01-04Full DemolitionThis 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 · 2021-07-02New 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 · 2021-07-09New 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 · 2021-07-28Change of 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 · 2021-08-18New 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 · 2021-11-22New 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 · 2022-01-07Rough-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 · 2022-01-15New 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 · 2022-02-10New 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 · 2022-05-10New 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 · 2022-09-17Addition and/or AlterationThis 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 · 2023-03-28Signs (Accessory / Non-Accessory)This 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 · 2023-05-23SignThis 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 · 2023-08-03New 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 ↗
- L&I violation · 2025-12-08BENCHMARKING LATEA 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 · 2025-12-08L&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 · 2026-01-20L&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 ↗
- Certification · 2023-05-09Fire 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 · 2024-07-30Fire 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 · 2025-07-30Fire 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 · 2025-10-31Sprinkler 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 · 2021-08-05ZBA 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 ↗
Property assessmentAssessmentL&I violationAppealPermitInspectionCertification
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 record24 events · exact dates, newest first
- InspectionL&I investigation
- L&I violationBENCHMARKING LATE
- InspectionL&I investigation
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- PermitNew Construction or Additions
- PermitSign
- CertificationFire Alarm Certification
- PermitSigns (Accessory / Non-Accessory)
- PermitAddition and/or Alteration
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction
- PermitRough-In
- PermitNew Construction
- PermitNew Construction
- AppealZBA Permit Denial - Variance
- PermitChange of Use
- PermitNew Construction
- PermitNew Construction or Additions
- PermitFull Demolition
- PermitNew Construction
- PermitNew construction, addition, GFA change
Verify the public record
Property tax
$30,748/year estimated property tax
2026 taxable assessment $2,196,630 × 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 $28,014,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8810004852026 OPA taxes $2,196,630 of $21,966,300 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
Industrial building, recorded in the City's apartments category. The public record and owner trail follow.
What it is
Industrial building
Ind Warehouse Masonry
Owner
York Partners Oz LP
$ / sq ft
$215
above the $147 median for 2,826 apartments parcels citywide
Interior area
130,456 sqft
Stories
6
Built
2022
Zoning
IRMX
Recorded owner
Who's behind it
York Partners Oz LP · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $47M combined
Block context
1900 block of E Boston St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1909 E Boston St · 1907 E Boston 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.
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 24 dated rows
- InvestigationL&I investigation
Case CF-2025-131346 · PASSED
The cited inspection visit was marked passed.
- ViolationBENCHMARKING LATE
Case CF-2025-131346 · Violation VI-2025-095123 · Code 9-3402(2) · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- InvestigationL&I investigation
Case CF-2025-131346 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationSprinkler Certification
Certification BC-2026-001114 · Deficient
- CertificationFire Alarm Certification
Certification BC-2025-020192 · Certified
Expires 2026-07-30
- CertificationFire Alarm Certification
Certification BC-2024-022095 · Certified
Expires 2025-07-30
- PermitNew Construction or Additions
Permit PP-2023-010658 · Completed
SUPPLY AND INSTALL 4" DOMESTIC LINE CURB TO BLDG SUPPLY AND INSTALL 10" SANITARY CONNECTION CURB TO BLDG SUPPLY AND INSTALL (1) 10" CURB TRAP SUPPLY AND INSTALL 18" STORM CONNECTION CURB TO BLDG SUPPLY AND INSTALL (1) 18" CURB TRAP
- PermitSign
Permit GP-2023-002443 · Completed
FOR THE INSTALLATION OF ONE (1) ILLUMINATED WALL SIGN (TOTAL 18 SF) ACCESSORY TO AN EXISTING APARTMENT BUILDING. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN PROFESSIONAL PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.
- CertificationFire Alarm Certification
Certification BC-2023-011115 · Certified
Expires 2024-05-09
- PermitSigns (Accessory / Non-Accessory)
Permit ZP-2023-003230 · Completed
FOR THE ERECTION OF A STATICALLY ILLUMINATED MARQUEE (CANOPY) SIGN. SIZE AND LOCATION AS SHOWN IN PLAN.
- PermitAddition and/or Alteration
Permit EP-2022-009157 · Completed
Install 24- fire rescue phones to the building and connect to the existing fire alarm panel as per 2016 NFPA 72.
- PermitNew Construction
Permit EP-2021-015684 · Completed
All electrical wiring for multi-family switches, outlets, 110V interconnected smoke alarms, appliance hookups, high tension electrical room ,fire pump ,rescue assistance system ,el.rm.drs to be equipped w/ listed panic hardware .ALL WORK IS TO BE DONE ACCORDING TO APPROVED DRAWINGS-2017 NEC. **NO FIRE ALARM ON THIS PERMIT** Amendment:The FIRE PUMP controller gets feed only from primary side of electrical gear. Removal of ATS SWITCH & Em.Power . Add em/exit lighting & add island recept recept. Removal of Rescue assistance system from this permit( work done under EP-2022-009157) .ALL WORK IS TO BE DONE ACCRDING TO APPROVED DRAWINGS-2017 NEC.
- PermitNew Construction
Permit EP-2022-000562 · Completed
New temporary power during construction Supply and install New 200Amp 120/240Volt single phase outdoor meter socket and electrical panel 8 Dedicated 20Amp 120V outdoor GFCI WR type as per 2017 NEC
- PermitNew Construction
Permit EP-2021-014798 · Completed
Install an addressable fire alarm system with: 1- panel, 5- sac panels, 22- smoke detectors, 12- pull stations, 20- tamper and flow modules, 98- horn/ strobes, 162- strobe only, and 4- duct detectors as per 2016 NFPA 72.
- PermitRough-In
Permit EP-2021-015715 · Completed
Rough-In Permit for EP-2021-015684 All electrical wiring switches, outlets smoke detectors appliance hook ups, high tension electrical room etc. as shown in plans and as required by code NEC 2017.
- PermitNew Construction
Permit MP-2021-005643 · Completed
FOR MECHANICAL ALTERATIONS TO RESIDENTIAL STRUCTURE TO INCLUDE THE INSTALLATION OF HEAT PUMPS, MAU'S, RTU'S, AC UNITS, REGISTERS/DIFFUSERS AND ASSOCIATED DUXTWORK, AS PER APPROVED PLANS.
- PermitNew Construction
Permit MP-2021-004427 · Completed
FOR THE INSTALLATION OF GAS-FIRED APPLIANCES AND ASSOCIATED FUEL GAS PIPING SYSTEM. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IFGC. APPLIANCES TO BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK. IF SITE CONDITIONS VARY, CONTACT DESIGN ENGINEER PRIOR TO START OF WORK.
- AppealZBA Permit Denial - Variance
Appeal ZP-2021-000906 · Completed · Granted
Related permit ZP-2021-000906 · PERMIT FOR THE ADDITION OF ROOF DECKS AT SIXTH(6TH) FLOORS AND BALCONIES FROM SECOND FLOOR THROUGH FIFTH (5TH) FLOORS ) FOR THE CHANGE OF USE TO CONVERT THE EXISTING ARTIST STUDIOS INTO TWELVE (12) DWELLING UNITS AT FIRST FLOOR (TOTAL 180
- PermitChange of Use
Permit ZP-2021-000906 · Issued
Residential - Household Living - Multi-Family
- PermitNew Construction
Permit FP-2021-001879 · Completed
COMBINED AUTOMATIC SPRINKLER & CLASS I MANUAL WET STANDPIPE SYSTEMS WITH SIX (6) INCH FIRE SERVICE LINE & BACKFLOW PREVENTION (BFP) ASSEMBLY TO SERVE APPROVED NEW BUILDING. AUTOMATIC SPRINKLER SYSTEM & STANDPIPE SYSTME INSTALLATION PER NFPA 13/14. FIRE PUMP TO BE INSTALLED PER NFPA 20.
- PermitNew Construction or Additions
Permit PP-2021-000001 · Completed
FOR THE INSTALLATION OF PLUMBING & FIXTURES TO ONE-HUNDRED-SIXTY-EIGHT (168) DWELLING UNITS, FOR AN APARTMENT BUILDING, AS PER APPROVED PLANS. INSTALLING 12 AD, 12 HWH, 168 KS, 168 LS, 216 LAV, 16 RD, 168 SHOWER/TUB, 1 SUMP PUMP, 182 WC ACCORDING TO THE 2018 PPC.
- PermitFull Demolition
Permit ZP-2020-010207 · Issued
FOR THE COMPLETE DEMOLITION OF ALL STRUCTURES ON THE LOT.
- PermitNew Construction
Permit CP-2020-004415 · Completed
NEW CONSTRUCTION OF A SIX (6) STORY STRUCTURE TO INCLUDE ARTIST STUDIOS, ONE HUNDRED SIXTY-EIGHT (168) DWELLING UNITS AND ACCESSORY PARKING AS PER APPROVED PLANS. BUILDING TO UTILIZE HORIZONTAL SEPARATIONS TO CREATE TWO (2) SEPARATE BUILDINGS WITH TWO (2) DIFFERENT CONSTRUCTION TYPES (1ST FLOOR - TYPE IA AND 2ND THROUGH 6TH FLOORS - TYPE IIIB). FIRE RETARDANT TREATED STUDS AND SHEATHING REQUIRED FOR TYPE III CONSTRUCTION. WORK TO INCLUDE UNDERPINNING TO BE MONITORED BY A PA LICENSED PE AT ALL TIMES. **BUILDING TO BE FULLY SPRINKLERED PER NFPA 13 AND INCLUDE STANDPIPES PER NFPA 14. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK** AMENDMENT APPROVED 5/18/21 AMEND NEW CONSTRUCTION PERMIT NO. CP-2020-004415 TO INCLUDE UNDERPINNING PLANS AND DETAILS AS PER APPROVED PLANS. UNDERPINNING MUST BE MONITORED BY A PA LICENSED PE AT ALL TIMES. AMENDMENT APPROVED 9/20/21 AMEND NEW CONSTRUCTION PERMIT CP-2020-004415 TO CONVERT ARTISAN INDUSTRIAL SPACES TO TWELVE ADDITIONAL DWELLING UNITS, FOR A TOTAL OF ONE HUNDRED EIGHTY (180) DWELLING UNITS AS PER APPROVED PLANS. AMENDMENT APPROVED 11/1/21 AMEND NEW CONSTRUCTION PERMIT CP-2020-004415 TO INCLUDE MANUFACTURER'S FLOOR AND ROOF TRUSS DRAWINGS AS PER APPROVED PLANS. AMENDMENT APPROVED 2/18/21 AMEND NEW CONSTRUCTION PERMIT CP-2020-004415 TO REVISE FLOOR ASSEMBLIES AS PER APPROVED PLANS.
- PermitNew construction, addition, GFA change
Permit ZP-2020-006789 · Completed
FOR THE DEMOLITION OF ALL THE EXISTING STRUCTURES ON EXISTING PARCEL A (1918-22 E. HAGERT STREET) FOR THE CONSTRUCTION OF A SEMI-DETACHED STRUCTURE, IN ADDITION TO THE PREVIOUSLY APPROVED STRUCTURE. SIZES AND LOCATION AS SHOWN IN SCANNED PLANFOR THE CREATION OF TWENTY-THREE (23) ADDITIONAL MULTI-FAMILY RESIDENTIAL DWELLING UNITS (168 UNITS TOTAL) AND THE REMOVAL OF SIX (6) ARTIST STUDIOS. FOR A TOTAL OF ONE-HUNDRED AND SIXTY-EIGHT DWELLING UNITS AND THIRTY-FOUR(34) ACCESSORY INTERIOR PARKING SPACES, INCLUDING FOUR (4) AUTO SHARE SPACES, TWO (2) ACCESSIBLE PARKING SPACES (ONE (1) TO BE VAN ACCESSIBLE), FOUR (4) ELECTRIC VEHICLE SPACES, ONE (1) SURFACE OFF-STREET LOADING SPACE, AND FIFTY-SIX (56) CLASS 1A BICYCLE PARKING SPACES (TOTAL 66 BICYCLE SPACES ALSO TO INCLUDE THE RECONFIGURATION OF PREVIOUSLY APPROVED ACCESSORY OFF-STREET PARKING SPACES AND BICYCLE SPACES ON THE SITE.6. WITHOUT PREJUDICE TO, OR ABANDONMENT OF, ALL PRIOR PERMITS AND APPROVALS.
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 28, 2026, 10:28 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)