The Block Report

House report

1135 Wilder St

2 bd · 1 ba · 2 stories · 836 sqft · RSA5 · built 1920

Owner-occupied · assessed $340K (2026) · 2027 OPA assessment $421K · sold 4×. On the 1100 block of Wilder St.

Property summary

Assessment$340,0002026 OPA assessment · 2027: $420,500 Last sale$300KRecorded 2020 Est. tax bill$3,360/year2026 OPA · Homestead-adjusted Tax delinquencyNo 2022 matchNot proof account is current Permits9Every fetched City permit Violations0 open8 historical across 2 cases

“Open” reflects records available then historical records keep their source dates estimates are labeled

BlockReport AI · cited public records

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Street view of 1135 Wilder St
From the street — imagery © Google
From above — imagery © Esri, Maxar

The estimate, live balance, and back-tax record are different.

BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.

Estimated annual Real Estate Tax$3,360/year

2026 taxable assessment $240,000 × 1.3998%. Estimate—not a bill or account balance.

OPA also publishes a 2027 assessment of $420,500; it is not the 2026 billed-year value.

Official current account balanceCheck live

A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”

OPA 012426900
Open Philadelphia Tax Center →Choose “View period balance” to see the tax year and any credit, interest, or delinquency.
Exemption classificationHomestead exemption

2026 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.”

What stands out

From the public record
Finding

Renovated & sold on

Why it matters

Bought for $10.0M in 2019, major alteration permit in 2016, sold for $300K in 2020 (+55%).

View supporting records →

What to do with this

The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.

If you’re buying

Built 1920: lead rules apply

Federal law requires a lead-paint disclosure at sale for any pre-1978 home. If it will be rented, Philadelphia also requires a lead-safe or lead-free certificate before a rental license can issue.

Zoned RSA5: one household by right

Single-family rowhouse (the classic Philly row). Converting to a duplex or apartments needs a use variance the zoning board rarely grants — Pennsylvania courts require a physical hardship of the lot itself, and economics alone do not qualify.

Derived from the fetched property records and linked City guidance as of 2026. Assessment treatment is not a substitute for an exemption approval, live balance, title report, license, occupancy certificate, or inspection. Informational only — not legal, tax, or investment advice.

The investment read

How this house has moved and where it's pointed: the city's assessed value (not a listing price) over 12 years, charted against its block; appreciation is that history's pace, and the 5-year figure simply extends it. Yield estimates rent-vs-price from area rents. Ask the record to dig into any number.

Assessed value
$340,000
2026 billed-year assessment · 2027: $420,500 · built 1920
Price / sq ft
$503
block $318 · above block
Appreciation
+87%
+6%/yr, city 6.5%
In 5 years (~2031)
~$422K
+6%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax bill / yr
$3,360
0.8% effective
Jun 2022 tax snapshot
No match
not proof the account is current
Gross yield
4.2%
≈$1K/mo rent
Times sold
4

Assessment vs. the block · every dated City record marked on the line

$0$250K$500K2016 OPA assessment: $182K2017 OPA assessment: $182K2018 OPA assessment: $182K2019 OPA assessment: $221K2020 OPA assessment: $240K2021 OPA assessment: $240K2022 OPA assessment: $240K2023 OPA assessment: $332K2024 OPA assessment: $332K2025 OPA assessment: $340K2026 OPA assessment: $340K2015 — 2015-10-02: Major alteration · 2015-09-17: PENALTY- NO PLUMB PERM INFO · 2015-09-17: PERME- WIRING BLDG OR PROP · 2015-09-17: PENALTY- NO ELEC PERM INFO · 2015-09-17: SWO- CONSTR W/O PLUMB PERMIT · 2015-09-17: SWO- CONSTR W/O ELEC PERMIT · 2015-09-17: PERMP- INST DOMEST PIPE SYS · 2015-10-24: CSTF INSP2016 — 2016-12-06: Plumbing · 2016-12-02: Mechanical · 2016-10-05: Major alteration · 2016-10-20: Electrical · 2016-09-24: PENALTY- NO PLUMB PERM INFO · 2016-09-24: PERMP- INST DOMEST PIPE SYS · 2016-01-14: CSTF INSP · 2016-12-21: BP_BLDG2017 — 2017-10-10: Plumbing · 2017-02-01: BP_BLDG · 2017-10-31: PRECOURT2018 — 2018-10-11: Rental2019 — Deed / sale $10.0M2020 — Deed / sale $300K$340K2015201720192021202320252026
This propertyBlock median & rangeDeed / saleL&I violationPermitInspectionLicense
Deed / sale $300K
Highlight
Every dated record22 events · scroll to browse
  1. Deed / saleDeed / sale $300K
  2. Deed / saleDeed / sale $10.0M
  3. LicenseRental
  4. InspectionPRECOURT
  5. PermitPlumbing
  6. InspectionBP_BLDG
  7. InspectionBP_BLDG
  8. PermitPlumbing
  9. PermitMechanical
  10. PermitElectrical
  11. PermitMajor alteration
  12. L&I violationPENALTY- NO PLUMB PERM INFO
  13. L&I violationPERMP- INST DOMEST PIPE SYS
  14. InspectionCSTF INSP
  15. InspectionCSTF INSP
  16. PermitMajor alteration
  17. L&I violationPENALTY- NO PLUMB PERM INFO
  18. L&I violationPERME- WIRING BLDG OR PROP
  19. L&I violationPENALTY- NO ELEC PERM INFO
  20. L&I violationSWO- CONSTR W/O PLUMB PERMIT
  21. L&I violationSWO- CONSTR W/O ELEC PERMIT
  22. L&I violationPERMP- INST DOMEST PIPE SYS

The paper trail

Renovated & sold on

Bought for $10.0M in 2019, major alteration permit in 2016, sold for $300K in 2020 (+55%).

  1. 2016 2 L&I violationsL&IL&I: 2 failed, 1 passedL&I visitMajor alterationPermitPlumbingPermitElectricalPermitMechanicalPermitPlumbingPermit
  2. 2017 Inspection passed ×2L&I visitPlumbingPermit
  3. 2019 $10.0MSold
  4. 2020 $300KSold$300KSold

Browse the source ledger

The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.

Open the City record ↗
Browse 25 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
  1. Recorded transfer$300K transfer

    2020

  2. Recorded transfer$10.0M transfer

    2019

  3. LicenseRental

    License 791585 · Inactive

    MARP PA LLC · Expires 2019-10-10 · Inactive 2019-12-09

  4. InvestigationPRECOURT

    Case 556722 · PASSED

  5. PermitPlumbing

    Permit 822823 · EXPIRED

    REPLACE 3/4" WATER DISTRIBUTION WITH NEW COPPER-PA1#20172823037-"SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"

  6. InvestigationBP_BLDG

    Case 556722 · CLOSED

  7. InvestigationBP_BLDG

    Case 556722 · FAILED

  8. PermitPlumbing

    Permit 741446 · COMPLETED

    INSTALLING A TOILET AND LAV SINK ON 1ST FLOOR. INSTALLING NEW FIXTURES ON EXISTING BATHROOM ON 2ND FLOOR AND INSTALLING DRAIN LINE TO LAUNDRY IN BASEMENT WATER LINES ALLSO AND KITCHEN DRAIN LINE.

  9. PermitMechanical

    Permit 740308 · COMPLETED

    INSTALL (1) 70,000 BTU GAS HEATER 95% 1 TON COIL (1) 2 TON AC UNIT.

  10. PermitElectrical

    Permit 724659 · COMPLETED

    REWIRE & INSTALL 30-OUTLETS, 10-SWITCHES, 10-LIGHTS AS PER NEC 2008 SOUTH DISTRICT

  11. PermitMajor alteration

    Permit 727250 · COMPLETED

    EZ PERMIT STADARD ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS. EZ

  12. PermitPlumbing

    Permit 727265 · COMPLETED

    INSTALLING NEW DRAIN AND WATER LINES FOR 1-KITCHEN SINK, 1-TUB, 1-LAV AND 1-TIOLET. THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004

  13. ViolationPENALTY- NO PLUMB PERM INFO

    Case 556722 · Violation 4475973 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  14. ViolationPERMP- INST DOMEST PIPE SYS

    Case 556722 · Violation 4475972 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  15. PermitMechanical

    Permit 698547 · 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. INSTALL NEW 95% DIRECT VENT GAS HEATER 72,000 AND 2 1/2 TON ALL WITH DUCTWORK PA HOME IMPROVEMENT LICENSED CONYTRACTOR # PA108596

  16. PermitPlumbing

    Permit 665809 · COMPLETED

    REPLACE MAIN HOUSE DRAIN IN BASEMENT AND RUN NEW DRAINS TO 1ST FL POWDER RM AND KITCHEN SINK FINISH PLUMBING 2ND FL 3 PIECE BATH,POWER ROOM AND KITCHEN SINK (SFD)THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004

  17. InvestigationCSTF INSP

    Case 502829 · PASSED

  18. InvestigationCSTF INSP

    Case 502829 · FAILED

  19. PermitMajor alteration

    Permit 642680 · COMPLETED

    ADD NEW LIGHTS, ADD NEW FIXTURES, ADD TRIM, PAINT HOUSE, NEW CABINETS, NEW FLOORING.EZ PERMIT STANDARD ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.(PA HIC LIC #PA118432)

  20. ViolationPENALTY- NO PLUMB PERM INFO

    Case 502829 · Violation 3749431 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  21. ViolationPERME- WIRING BLDG OR PROP

    Case 502829 · Violation 3749426 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  22. ViolationPENALTY- NO ELEC PERM INFO

    Case 502829 · Violation 3749430 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  23. ViolationSWO- CONSTR W/O PLUMB PERMIT

    Case 502829 · Violation 3749429 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  24. ViolationSWO- CONSTR W/O ELEC PERMIT

    Case 502829 · Violation 3749428 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  25. ViolationPERMP- INST DOMEST PIPE SYS

    Case 502829 · Violation 3749427 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

What this record suggests

The City file documents 9 permits touching kitchen work, bathroom work, electrical work, plumbing. 8 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.

Informational only — not investment advice or a consumer report (FCRA).

The property, on paper

The city assessor's field record — the physical spec sheet behind the assessed number.

Bedrooms
2
Bathrooms
1
Stories
2
Interior
836 sqft
livable area
Lot
512 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Above average
city code 3
Interior condition
New / rehabbed
city code 2
New / rehabbed
Quality grade
C
assessor's grade
Zoning
RSA5
city zoning code

OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.

Run the numbers

What owning 1135 Wilder St takes, at your price and your rate. Taxes start with an annual estimate from the City’s taxable assessment, not a current bill or balance; rent starts at the area median. Assessed value is not an asking price — set the price slider to the real one.

$421K
20%
6.875%
$1K/mo

When this house last sold (2020) a 30-year mortgage ran about 3.1% — Freddie Mac's average that year.

Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Cash to close
—
down + ~4% costs
Cash flow
—
rent − all costs · /mo
Cap rate
—
NOI ÷ price
Cash-on-cash
—
year-1 return on cash in

Estimates for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance; taxes use this parcel's taxable assessment, not a live Tax Center balance.

Block context

1135 Wilder St sits on the 1100 block of Wilder St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 1133 Wilder St  ·  1137 Wilder St

Where this comes from
Methodology & freshness

This report was assembled Jul 10, 2026, 7:24 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)