2026 assessment
$453K
OPA value, not a listing price
House report
104 Nippon St
2,221 sqftRSA3built 1925
Property at a glanceHouse
Owner-occupancy signal
ZIP 19119 area
Mount Airy
100 block of Nippon St
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$245K 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$245K 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$245K 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$307K 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$294K 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$294K 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$294K 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$436K 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$436K 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$453K 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$453K 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$481K 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 · 2010Deed / sale $95KA 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 $95KA 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 · 2012-02-10AlterationThis 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 · 2025-08-14Addition 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 record4 events · exact dates, newest first
- PermitAddition and/or Alteration
- PermitAlteration
- Deed / saleDeed / sale $95K
- Deed / saleDeed / sale $95K
Flags: latest deed has shared-name parties; relationship unverified. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$4,936/year estimated property tax
2026 taxable assessment $352,600 × 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 $480,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0920680002026 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.”
The property, on paper
OPA physical field record.
Interior
2,221 sqft
livable area
Lot
2,064 sqft
Heat
Undetermined
city code H
Central air
No
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
B-
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
100 block of Nippon St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 106 Nippon St · 100 Nippon 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.
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 4 dated rows
- PermitAddition and/or Alteration
Permit EP-2025-007855 · Completed
100 Amp MB Panel Surface Mount * 100 AMP Panel - full copper buss bar * Label all circuits * All proper sized breakers for existing circuits * Panel and circuit breakers all carry a limited lifetime manufacturers warranty. 3-year labor and product warranty through JDV. 1.00 GRD100-2 100 Amp Main grounding system Level 2 Water pipe ground Ground rod Grounding bridge- intersystem bonding 1.00 AFSP15/20C SP 15/20A/Breaker 11+ Arc- Fault breakers monitor for any minor arcs within the electrical system to prevent electrical fires. *In some cases, the Arc- Fault breakers may trip after installation. Is so a single circuit diagnostic is recommend. The cost is $533 per circuit. 12.00 Level 9E Circuit Restoration with fireguard protection Replace all switches and outlets on circuit Remake all connections properly at each device location Install AFCI circuit breaker at panel Fireguard protection 1.00 HSURGE Whole House Surge Protector Protect your entire home from unexpected power surges with our Ultimate Home Surge Protector. Engineered to shield all your electrical devices from sudden spikes in 1.00 voltage, this device is your first line of defense against the damaging effects of electrical surges caused by power outages, and other disruptions. Enhanced Safety and Longevity of Electronics: Our surge protector safeguards your electrical devices by mitigating voltage fluctuations, extending their lifespan. Enjoy peace of mind as it protects your essential electronics like home entertainment systems, computers, and kitchen appliances. Limited Lifetime manufacture warranty $100,000 per household and $1000 per item connected equipment warranty from Manufacture Level 7H Switchleg from junction boxes in basement, pipe outside the side of the home near the gutter and pipe into a new gfci outlet in the ceiling for Christmas lights and pipe to the center of porch for over head light fixture 2.00 Level 4H Install 110V Indoor Outlet w/in 5f
- PermitAlteration
Permit 387698 · COMPLETED
REPLACE ROOF COVERING ON THE MAIN, PORCH AND SIDE BAY OF A SINGLE FAMILY DWELLING. GTA WHITE RUBBER ROOFING SYSTEM AS PER MANUFACTURE'S SPECIFICATION. INSTALL NEW ROOF COVERING AS PER MANUFACTURER'S SPECIFICATIONS. NEW ROOF COVERINGS SHALL NOT BE INSTALLED WITHOUT FIRST REMOVING ALL EXISTING LAYERS WHEN THE ROOF HAS TWO OR MORE APPLICATIONS OF ANY TYPE OF ROOF COVERING. SUBMIT ROOF CERTIFICATION TO INSPECTOR FOR FINAL INSPECTION.
- Recorded transfer$95K transfer
2011
- Recorded transfer$95K transfer
2010
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 23, 2026, 4:03 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)