2026 assessment
$6.5M
OPA value, not a listing price
Commercial property report
3300 Henry Ave
5 stories66,880 sqftCMX3built 1929
Property at a glanceOffices
Individual owner on record
2027 published assessment
$6.7M
Future roll, not the current tax bill
Location
3300 block of Henry Ave
ZIP 19129
Neighborhood area
East Falls
Approximate · based on ZIP 19129
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 $6,694,700. It is not yet the billed-year tax basis.
- OPA assessment · 2016$7.6M 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$7.6M 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$6.1M 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$6.1M 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$6.2M 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$6.2M 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$6.2M 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$7.2M 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$7.2M 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$6.5M 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$6.5M 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$6.7M 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 · 2012-08-14Major 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 · 2012-08-21PlumbingThis 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 · 2013-05-17ElectricalThis 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 · 2017-01-05ElectricalThis 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 · 2017-12-28SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2018-10-11DemolitionThis 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 · 2018-10-30AlterationThis 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 · 2025-05-12Addition 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 · 2025-06-18Addition and/or AlterationsThis 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 · 2025-07-10Addition and/or AlterationsThis 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 · 2011-08-19VIOL C&I MESSAGEA 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 · 2011-08-19VIOL NONE FOUNDA 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 · 2011-08-19CI INSPA 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 · 2024-11-07Laboratory Charter School of Communications & Languages: Food Preparing and Serving (30+ SEATS) business license 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 · 2026-01-05Laboratory Charter School of Communications & Languages: Food Preparing and Serving (30+ SEATS) business license 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 ↗
Property assessmentAssessmentL&I violationPermitInspectionLicense
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 record15 events · exact dates, newest first
- LicenseLaboratory Charter School of Communications & Languages: Food Preparing and Serving (30+ SEATS) business license marked inactive
- PermitAddition and/or Alterations
- PermitAddition and/or Alterations
- PermitAddition and/or Alteration
- LicenseLaboratory Charter School of Communications & Languages: Food Preparing and Serving (30+ SEATS) business license initially issued
- PermitAlteration
- PermitDemolition
- PermitSuppression
- PermitElectrical
- PermitElectrical
- PermitPlumbing
- PermitMajor alteration
- L&I violationVIOL C&I MESSAGE
- L&I violationVIOL NONE FOUND
- InspectionCI INSP
Verify the public record
Property tax
$90,291/year estimated property tax
2026 taxable assessment $6,450,300 × 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 $6,694,700. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8835600302026 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
Offices, recorded in the City's offices category. The public record and owner trail follow.
What it is
Offices
Off Bld Com No Gar Mason
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$100
below the $142 median for 753 offices parcels citywide
Interior area
66,880 sqft
Lot size
47,939 sqft
Stories
5
Built
1929
Zoning
CMX3
Block context
3300 block of Henry Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 3300 Henry Ave · 3300 Henry Ave
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.
Laboratory Charter School of Communications & LanguagesInactive
Food Preparing and Serving (30+ SEATS) · Initial issue date Nov 7, 2024 · Terminal license date Jan 5, 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 15 dated rows
- License terminal eventLaboratory Charter School of Communications & Languages: Food Preparing and Serving (30+ SEATS) business license marked inactive
License 0965117 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitAddition and/or Alterations
Permit MP-2025-002982 · Completed
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. 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 REQUIRED FOR ALL OTHER WORK.
- PermitAddition and/or Alterations
Permit FP-2025-001310 · Completed
EZ PERMIT SPRINKLER RELOCATION (NFPA 13)- For the relocation of sprinkler heads as per attached standards. Deviations from these standards require submission of construction and site plans. Relocating 16 existing sprinkler heads to accommodate new walls and ceiling layouts.
- PermitAddition and/or Alteration
Permit CP-2025-001392 · Completed
LEVEL II INTERIOR ALTERATIONS WITH PARTIAL CHANGE OF OCCUPANCY TO EXPAND AN EXISTING EDUCATIONAL FACILITY ON THE THIRD FOOR OF AN EXISTING BUILDING AS PER APPROVED PLANS. EXISTING BUILDING FULLY SPRINKLERED. *2018 IEBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK**
- License issue eventLaboratory Charter School of Communications & Languages: Food Preparing and Serving (30+ SEATS) business license initially issued
License 0965117 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitAlteration
Permit 922744 · EXPIRED
ROOF REPLACEMENT - INSTALL A EPDM MEMBRANE ROOF SYSTEM (COMMERCIAL)
- PermitDemolition
Permit 917746 · COMPLETED
EZ INTERIOR DEMOLITION- FOR THE INTERIOR DEMOLITION OF NON LOAD-BEARING PARTITION WALLS AND CEILINGS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- PermitSuppression
Permit 842118 · COMPLETED
RELOCATION OF (144) SPRINKLER HEADS. UNIT #3
- PermitElectrical
Permit 748104 · COMPLETED
INSTALL 32-DUPLEX RECEPTS IN CEILING AS PER 2008 NEC (NORTH DISTRICT)
- PermitElectrical
Permit 461690 · COMPLETED
TENANT ELECTRICAL FITOUT TO INCLUDE LIGHTING, BRANCH POWER AND DEVICES, FIRE ALARM, TELE/DATA, NURSE CALL, USE EXISTING SERVICE AND SWITCHGEAR AS PER 2008 NEC & NFPA 72(HEALTH CARE FACILITY)
- PermitPlumbing
Permit 422575 · COMPLETED
FALLS CENTER #3 - FIRST FLOOR - PLUMBING ALTERATIONS - MODIFY THE EXISTING PLUMBING ROUGH TO ACCOMODATE THE NEW FIXTURE LAYOUT - NO INCREASE IN THE FIXTURE UNIT LOAD TO THE EXISTING SYSTEM
- PermitMajor alteration
Permit 408576 · COMPLETED
INTERIOR ALTERATIONS AS PER PLANS
- ViolationVIOL C&I MESSAGE
Case 293079 · Violation 2185810 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVIOL NONE FOUND
Case 293079 · Violation 2185806 · Code A-000.0/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 293079 · PASSED
The cited inspection visit was marked passed.
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 26, 2026, 8:54 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)