2026 assessment
$146K
OPA value, not a listing price
Multi-family report
3620 Aspen St
2 stories1,140 sqftRSA3built 1960
Property at a glanceApartment building
Entity-held
ZIP 19104 area
University City · West Powelton
3600 block of Aspen St
Assessment and City record timeline
Published City assessments for this building against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.
- OPA assessment · 2016$40K 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$40K 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$40K 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$40K 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$41K 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$41K 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$41K 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$146K 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$146K 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$146K 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$146K 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$165K 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 $14KA 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 $13KA 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 · 2010Deed / sale $19KA 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 · 2011Deed / sale $20KA 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 ↗
- Teardown · 2026DemolishedThis 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 · 2014-05-16AlterationThis 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 · 2025-09-10New 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 · 2026-02-04AlterationsThis 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 · 2026-02-04Full 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 · 2026-02-18Minor 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 · 2026-07-15New 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 ↗
- License · 2005-11-01THERESA DAYTON: 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 · 2012-12-22THERESA DAYTON: Rental 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 ↗
- Appeal · 2025-09-24ZBA 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 assessmentBlock median & rangeZIP 19104 (University City · West Powelton) medianAssessmentDeed / saleTeardownAppealPermitLicense
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 record14 events · exact dates, newest first
- PermitNew Construction
- PermitMinor Demolition
- PermitAlterations
- PermitFull Demolition
- TeardownDemolished
- AppealZBA Permit Denial - Variance
- PermitNew construction, addition, GFA change
- PermitAlteration
- LicenseTHERESA DAYTON: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $20K
- Deed / saleDeed / sale $19K
- LicenseTHERESA DAYTON: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $13K
- Deed / saleDeed / sale $14K
Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$2,047/year estimated property tax
2026 taxable assessment $146,200 × 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 $165,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 2430331002026 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.”
The property, on paper
OPA physical field record.
Stories
2
Interior
1,140 sqft
livable area
Lot
1,600 sqft
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Below average
city code 5
Above averageBelow average
Quality grade
B-
assessor's grade
ABCDE
Zoning
RSA3
city zoning code
Zoning appeals
1
Completed · Granted with conditions · 2025
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Future Of Mantua LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $219K combined
• Tax bills mail to 1416 Old West Chester Pike, West Chester PA, 19382 — outside Philadelphia
Block context
3600 block of Aspen St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 3618 Aspen St · 3622-28 Aspen St
L&I license dates · data through Jul 23, 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 23, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
THERESA DAYTONInactive
Rental · Initial issue date Nov 1, 2005 · Terminal license date Dec 22, 2012
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 13 dated rows
- PermitNew Construction
Permit CP-2026-000578 · Issued
FOR THE NEW CONSTRUCTION OF A THREE-STORY WOOD-FRAME SEMI-DETACHED STRUCTURE ON REINFORCED CONCRETE FOOTINGS/FOUNDATIONS WITH TWO (2) ROOF DECKS FOR THE UPPER LEVEL UNITS. FOR USE AS A MULTI-FAMILY HOUSEHOLD LIVING FOR FOUR (4) DWELLING UNITS THROUGHOUT. BUILDING SHALL BE FULLY SPRINKLERED PER NFPA 13.** SEPARATE PERMITS REQUIRED FOR ALL MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION SYSTEMS. **PROTECTION OF RIGHT-OF-WAY / PEDESTRIANS / ADJACENT PROPERTIES REQUIRED DURING ALL CONSTRUCTION.**ENERGY CODE COMPLIANCE IN ACCORDANCE WITH 2018 IECC. PRIOR TO ISSUANCE OF C.O SUBMITTAL OF AIR BARRIER CHECKLIST AND ENVELOPE TESTING CERTIFICATE IS REQUIRED. BOTH TO BE COMPLETED BY AN APPROVED PARTY.
- PermitMinor Demolition
Permit DP-2026-000127 · Issued
FOR THE COMPLETE DEMOLITION OF THE EXISTING TWO (2) STORY MASONRY AND WOOD FRAMED STRUCTURE. ALL PERMITTED DEMOLITION ACTIVITY TO BE DONE IN ACCORDANCE WITH SITE SAFETY DEMOLITION PLAN AND SUCH PLAN TO BE MAINTAINED ON SITE AT ALL TIMES. DEMOLITION TO BE DONE BY HAND AND WITH HAND TOOLS ONLY. PROTECTION OF PEDESTRIANS, PUBLIC RIGHT-OF-WAY, AND ADJACENT PROPERTIES TO BE IN PLACE PRIOR TO START OF WORK. SEPARATE STREETS DEPARTMENT APPROVAL REQUIRED FOR RIGHT-OF-WAY ENCROACHMENT OR CLOSURE.SELECTIVE DEMOLITION TO OCCUR AS SHOWN IN PLAN.
- PermitAlterations
Permit PP-2026-001529 · Issued
SEAL LATERAL FOR DEMO.
- PermitFull Demolition
Permit ZP-2026-001027 · Issued
Complete demolition to create vacant lot.
- AppealZBA Permit Denial - Variance
Appeal ZP-2025-001183 · Completed · Granted with conditions
Related permit ZP-2025-001183 · PERMIT FOR THE ERECTION OF A SEMI-DETACHED STRUCTURE, SIZE AND LOCATION AS SHOWN ON THE PLANS. FOR USE AS A MULTI-FAMILY (4 DWELLING UNTIS) HOUSEHOLD LIVING.
- PermitNew construction, addition, GFA change
Permit ZP-2025-001183 · Issued
FOR THE ERECTION OF A SEMI-DETACHED STRUCTURE, WITH COMMERCIAL TRASH PICKUP PER ZBA PROVISO. SIZE AND LOCATION AS SHOWN ON THE PLANS.
- PermitAlteration
Permit 537083 · COMPLETED
ROOF RECOVERING (EPDM).
- License terminal eventTHERESA DAYTON: Rental landlord or residential registration marked inactive
License 343427 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$20K transfer
2011
- Recorded transfer$19K transfer
2010
- License issue eventTHERESA DAYTON: Rental landlord or residential registration initially issued
License 343427 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$13K transfer
2005
- Recorded transfer$14K 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
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 24, 2026, 1:35 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)