2026 assessment
$415K
OPA value, not a listing price
House report
520 E Allens Ln
3 bd2 ba2 stories1,876 sqftRSA3built 1954
Property at a glanceHouse
Owner-occupancy signal
ZIP 19119 area
Mount Airy
500 block of E Allens Ln
Assessment and City record timeline
Published City assessments for this house 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$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 ↗
- OPA assessment · 2017$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 ↗
- OPA assessment · 2018$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 ↗
- OPA assessment · 2019$331K 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$317K 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$317K 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$317K 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$395K 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$395K 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$415K 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$415K 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$428K 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 · 2021Deed / sale $368KA 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 · 2021-06-07Addition 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 · 2021-09-21Addition 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 assessmentBlock median & rangeZIP 19119 (Mount Airy) medianAssessmentDeed / 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 record3 events · exact dates, newest first
- PermitAddition and/or Alteration
- PermitAddition and/or Alteration
- Deed / saleDeed / sale $368K
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$4,409/year estimated property tax
2026 taxable assessment $315,000 × 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 $427,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0910127002026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
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.”
Where the record looks off
Conflicts in City paperwork. Flags on the data, not the property.
Homestead exemption, mail goes elsewhere
The parcel claims the homestead exemption (owner lives here) while the tax bill mails to 4644 Benevides Ave, Alameda Ca, 94602. Those two facts sit in tension on the record — there can be innocent reasons, but one of them is usually out of date.
The property, on paper
OPA physical field record.
Bedrooms
3
Bathrooms
2
Stories
2
Interior
1,876 sqft
livable area
Lot
2,914 sqft
Basement
Partial
city code H
Heat
Radiant
city code G
Central air
No
Garage
2 spaces
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C+
assessor's grade
ABCDE
Zoning
RSA3
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
500 block of E Allens Ln. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 518 E Allens Ln · 522 E Allens Ln
L&I licenses checked through Jul 30, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 3 dated rows
- PermitAddition and/or Alteration
Permit EP-2021-010485 · Completed
13 - new circuits 39 - new outlets New Light and Switch to be installed: Front bedroom x 1 switch and 1 ceiling fan, Rewire 2 closet lights and provide and install 4? wafer lights for the closet. - Middle bedroom x 1 switch and 1 ceiling fan - Rear bedroom x 1 switch and 1 ceiling fan - Master bathroom x 1 switch and 1 light - Hallway bathroom x 1 switch and 1 light (existing wall sconces no longer suitable) - Hallway 3way switches at top and bottom of steps to control 2nd floor hallway light - Living room 3way switches from top and bottom of steps to control switched outlet. - Vestibule x 1 switch and 1 light - Front exterior x 1 switch and 1 light - Side/rear exterior x 1 switch and 1 light(remove the hanging gooseneck light and install basic wall floodlight or owner provided fixture) - Dining room x 1 switch and 1 light(dimmer) - Kitchen x 1 switch and rewire center light, remove fluorescent - Breakfast room x 1 switch and 1 light - Basement lighting rewire lights in main basement, heater room, front basement and powder room. - Garage x 2 ( wire 1 exterior switch for exterior light over garage and 1 interior switch for garage light.) - Garage exterior exterior light x 1 ( Gen 3 to provide basic floodlight 3 - smoke and carbon monoxide detectors 3 - smoke detectors 1 - switch leg from switch to light 1 - new outlet. Fish only as per 2014 nec
- PermitAddition and/or Alteration
Permit EP-2021-004313 · Completed
Conduit protection of the 2 story riser cable on the exterior of the home Installation of whole house Square D Complete Home Surge Protective (CHSP) device. 3 - Replacement of kitchen receptacles with GFCI protected devices: NOTE: In order to be code-compliant, and replacement or repair of existing receptacles on existing circuits must also be updated to include AFCI protection. These replacements of the kitchen outlets also include AFCI protection as well as the GFCI required near water. 100amp 30ckt Homeline Service Fish Only As per 2014 NEC
- Recorded transfer$368K transfer
2021
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 31, 2026, 5:12 AM 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)