2026 assessment
$718K
OPA value, not a listing price
Property report
1421 Tyson Ave
2 stories1,560 sqftRSA3built 1927
Property at a glanceSpecial purpose
Individual owner on record
2027 published assessment
$244K
Future roll, not the current tax bill
Location
1400 block of Tyson Ave
ZIP 19111
Neighborhood area
Fox Chase · Burholme
Approximate · based on ZIP 19111
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 $243,600. It is not yet the billed-year tax basis.
- OPA assessment · 2024$718K 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$718K 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$718K 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$244K 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 ↗
- Deed / sale · 2003Deed / sale $165KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2005Deed / sale $200KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2023-01-04Lot Line RelocationThis 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 · 2023-01-11Change 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 · 2023-10-23New 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 · 2025-07-15New 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 · 2026-02-13ExcavationThis 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 · 2026-02-13Addition 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 ↗
Property assessmentAssessmentDeed / salePermit
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 record8 events · exact dates, newest first
- PermitExcavation
- PermitAddition and/or Alteration
- PermitNew construction, addition, GFA change
- PermitNew construction, addition, GFA change
- PermitChange of Use
- PermitLot Line Relocation
- Deed / saleDeed / sale $200K
- Deed / saleDeed / sale $165K
Verify the public record
Property tax
$724/year estimated property tax
2026 taxable assessment $51,718 × 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 $243,600. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 5320000012026 OPA taxes $51,718 of $718,300 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
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
Special purpose, recorded in the City's special purpose category. The public record and owner trail follow.
What it is
Special purpose
Vacant Land Reside < Acre
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$156
assessed value ÷ interior sqft
Interior area
1,560 sqft
Lot size
15,420 sqft
Stories
2
Built
1927
Zoning
RSA3
Block context
1400 block of Tyson Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1413 Tyson Ave · 1407 Tyson Ave
L&I license dates · data through Jul 24, 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 24, 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 8 dated rows
- PermitExcavation
Permit SP-2026-000209 · Issued
Site / Utility Permit for CP-2025-006362 FOR EXCAVATION WORK ASSOCIATED WITH ERECTION OF A TWO-STORY ADDITION TO AN EXISTING TWO-STORY DETACHED STRUCTURE AS PER APPROVED PLANS. WORK TO INCLUDE TEMPORARY EXCAVATION SUPPORT SYSTEM AND UNDERPINNING. NO BUILDING CONSTRUCTION APPROVED ON THIS PERMIT. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR BUILDING CONSTRUCTION**
- PermitAddition and/or Alteration
Permit CP-2025-006362 · Issued
FOR ALTERATIONS TO AN EXISTING TWO (2) STORY DETACHED STRUCTURE AND THE ERECTION OF A TWO (2) STORY ADDITION (TYPE V-B CONSTRUCTION) FOR THE EXPANSION OF A GROUP A-3 RELIGIOUS ASSEMBLY OCCUPANCY. EXISTING BUILDING AND ADDITION BOTH TO BE FULLY SPRINKLERED PER NFPA 13. ALL WORK TO BE DONE IN ACCORDANCE WITH 2018 IEBC CHAPTER 13 (PERFORMANCE COMPLIANCE METHOD) AND 2018 IBC. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING, FIRE SUPPRESSION, AND EXCAVATION WORK. ** THIS PERMIT INCLUDES A DEFERRED SUBMISSION OF TRUSS SHOP DRAWINGS. PRIOR TO ON-SITE INSTALLATION OF TRUSSES, A PERMIT AMENDMENT IS REQUIRED FOR THE SUBMISSION OF THE TRUSS SHOP DRAWINGS FOR APPROVAL.** [AMENDMENT 3/20/2026 FOR CHANGES TO SPECIAL INSPECTIONS AGENCIES AS PER AMENDED STATEMENT OF SPECIAL INSPECTIONS FORM.]
- PermitNew construction, addition, GFA change
Permit ZP-2025-005087 · Issued
For the erection of an addition onto the existing detached structure with accessory surface parking lot. Size and location per plans.
- PermitNew construction, addition, GFA change
Permit ZP-2023-000812 · Issued
FOR THE ERECTION OF A DETACHED STRUCTURE WITH EXISTING DETACHED STRUCTURE TO REMAIN, SIZE AND LOCATION AS SHOWN ON THE PLANS.
- PermitChange of Use
Permit ZP-2023-000432 · Issued
Residential - Household Living - Single-Family
- PermitLot Line Relocation
Permit ZP-2022-013667 · Issued
FOR THE RELOCATION OF LOT LINE TO CONSOLIDATE FIVE (5) EXISTING LOTS (1421 TYSON AVENUE: LOT #1 & LOT #2), (1423 TYSON AVENUE: LOT #3 & LOT #4), AND (1427 TYSON AVENUE: LOT #5) INTO ONE (1) LOT (LOT #6);SIZE AND LOCATION AS SHOWN IN THE APPLICATION/PLAN.
- Recorded transfer$200K transfer
2005
- Recorded transfer$165K transfer
2003
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 25, 2026, 3:53 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)