2026 assessment
$674K
OPA value, not a listing price
House report
420 Seville St
3 bd2 ba3 stories2,300 sqftRSA3built 2021
Property at a glanceApartment building
Entity-held
ZIP 19128 area
Roxborough
400 block of Seville 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 · 2020$92K 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$92K 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$644K 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$644K 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$644K 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$674K 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$674K 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$740K 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 ↗
- Land buy · 2020Land record $25KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Teardown · 2020DemolishedThis 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 ↗
- Deed / sale · 2021Deed / sale $610KA 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 · 2019-09-25Minor 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 · 2019-10-22New 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 ↗
- Permit · 2020-05-11New Construction or AdditionsThis 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 · 2020-07-14New 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 ↗
- Permit · 2020-09-16New 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 ↗
- Permit · 2020-09-24New 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 · 2004-03-25WALTER KONOPKA (BRUCE KONOPKA): 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 · 2012-12-22WALTER KONOPKA (BRUCE KONOPKA): 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 ↗
Property assessmentBlock median & rangeZIP 19128 (Roxborough) medianAssessmentDeed / saleLand buyTeardownPermitLicense
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 record11 events · exact dates, newest first
- Deed / saleDeed / sale $610K
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction or Additions
- Land buyLand record $25K
- TeardownDemolished
- PermitNew Construction
- PermitMinor Demolition
- LicenseWALTER KONOPKA (BRUCE KONOPKA): Rental landlord or residential registration marked inactive
- LicenseWALTER KONOPKA (BRUCE KONOPKA): Rental landlord or residential registration initially issued
Flags: material assessment exemption; legal basis and term unverified. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$1,888/year estimated property tax
2026 taxable assessment $134,880 × 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 $740,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 2120124442026 OPA taxes $134,880 of $674,400 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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 assessment exemption gap
OPA's 2026 roll shows a partial assessment exemption. The annual difference is measurable; the reason for it and what happens after a sale are not established here.
$134,880 taxable basis
Difference to verify+$7,552/year
$674,400 scenario basis
The assessment roll does not identify
- Legal basis or program
- Approval or expiration date
- Treatment after a sale
- Current Tax Center balance
Show the assessment math
2026: ($674,400 assessed − $539,520 exempt) × 1.3998% ≈ $1,888/year
Full-assessment scenario: $674,400 × 1.3998% ≈ $9,440/year
Do not treat the full-assessment scenario as inevitable or assume the current relief transfers. Obtain the approval history and verify the live Tax Center account before relying on either number.
The property, on paper
OPA physical field record.
Bedrooms
3
Bathrooms
2
Stories
3
Interior
2,300 sqft
livable area
Lot
1,645 sqft
Heat
Forced hot air
city code A
Central air
Yes
Garage
1 space
Exterior condition
Newer construction
city code 1
Newer construction
Interior condition
Newer construction
city code 1
Newer construction
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.
Recorded owner
Who's behind it
420b Seville LLC · corporate / LLC owner
• Tax bills mail to P O Box 81, Gladwyne PA, 19035 — outside Philadelphia
Block context
400 block of Seville St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 420 Seville St · 422 Seville 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.
WALTER KONOPKA (BRUCE KONOPKA)Inactive
Rental · Initial issue date Mar 25, 2004 · 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 10 dated rows
- Recorded transfer$610K transfer
2021
- PermitNew Construction
Permit FP-2020-001310 · Completed
INSTALL A NEW TWO (2) INCH FIRE SERVICE FROM CURB TO BUILDING. SUPPLY AND INSTALL ALL REQUIRED SPRINKLERS, PER NFPA 13R. SUPPLY AND INSTALL ALL REQUIRED PIPING, HANGERS AND FITTINGS, PER NFPA 13R. SUPPLY AND INSTALL NEW 2" CITY APPROVED BACKFLOW PREVENTER. SUPPLY AND INSTALL NEW FIRE DEPARTMENT CONNECTION. SUPPLY AND INSTALL ALL REQUIRED BELLS, TAMPERS AND FLOW SWITCHES. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APPROVED PLANS/HYDRAULIC CALCULATIONS.
- PermitNew Construction
Permit EP-2020-005226 · Completed
new installation of 200 amp service and full house wiring
- PermitNew Construction
Permit MP-2020-001816 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of new ductwork, registers/grilles/diffusers, and warm-air appliances as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans.*No roof top units* Installation of 1 80,000 btu 95% gas furnace with 3 ton 13 seer ac system with all required duct work. 14 registers
- PermitNew Construction or Additions
Permit PP-2020-001621 · Completed
NEW PLUMBING THROUGHOUT, INTERIOR/EXTERIOR PLUMBING WORK, PEX AND PVC THROUGHOUT PROPERTY. (4)WATER CLOSETS, (5)LAVATORIES, (3)SHOWERS/TUBS, (1)SUMO PUMP/EJECTOR, (2)ROOF DRAINS, (1)KITCHEN SINK, (1)LAUNDRY TUB, (1)HOSE BIBB, AND(1)WATER HEATER AS PER 2018 PHILADELPHIA PLUMBING CODE.
- Land recordLand record
2020
- PermitNew Construction
Permit 1005935 · Completed
CONSTRUCTION OF AN ATTACHED STRUCTURE WITH A ROOF DECK ACCESSED BY A PILOT HOUSE WITH A DECK AT THE SECOND FLOOR REAR.FOR USE AS A SINGLE FAMILY DWELLING WITH INTERIOR PARKING FOR ONE VEHICLE ACCESSED BY A SHARED DRIVEWAY**BUILDING TO BE SPRINKLERED AS PER NFPA 13R THROUGHOUT**ADDITIONAL PERMITS REQUIRED FOR ANY MECHANICAL, ELECTRICAL PLUMBING OR FIRE SUPPRESSION WORK**SEE AP#961731 FOR APPROVED PLANS**
- PermitMinor Demolition
Permit 1002858 · Completed
FOR THE COMPLETE DEMOLITION OF AN EXISTING SINGLE-STORY SEMI-DETACHED MASONRY- AND WOOD-FRAMED STRUCTURE BY HAND AND WITH HAND-HELD TOOLS ONLY, AS PER SUBMITTED SITE SAFETY PLAN AND SUPPLEMENTAL DOCUMENTS; TO INCLUDE BREAKING UP OF FOUNDATION SLABS; PEDESTRIAN PROTECTION TO BE IN PLACE PRIOR TO THE START OF WORK AND TO BE MAINTAINED DURING ALL DEMOLITION ACTIVITIES. * A COVERED WALKWAY OR SIDEWALK CLOSURE SHALL BE REQUIRED WITHIN 8 FEET OF BUILDING FAÇADE, IN ACCORDANCE WITH SECTION 3306 OF THE IBC. SEPARATE BUILDING AND/OR STREETS DEPARTMENT PERMITS ARE REQUIRED. * 21 DAY POSTING AND NOTICE WAIVED DUE TO ZBA HEARING CAL#32950. * NEWLY EXPOSED WALLS TO BE TREATED.
- License terminal eventWALTER KONOPKA (BRUCE KONOPKA): Rental landlord or residential registration marked inactive
License 220491 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventWALTER KONOPKA (BRUCE KONOPKA): Rental landlord or residential registration initially issued
License 220491 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
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 24, 2026, 12:28 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)