House report

3435 Mercer St

3 bd1 ba2 stories1,037 sqftRSA5built 1920

Property at a glanceHouse

Entity-held

2026 assessment
$180K OPA value, not a listing price
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar
Open L&I record

8 violation rows marked OPEN in 3 active cases

The actual City titles, code sections, case posture, and latest recorded inspections are shown here instead of only an aggregate count.

Open City history ↗
Case 681085

Vacant Structure License

IN VIOLATION

Opened Apr 24, 2019 · Latest inspection FAILED · Oct 18, 2019

  • Vacant Structure License9-3905
Case CF-2020-051214

Vacant Structure License

IN VIOLATION

Opened Aug 15, 2020 · Latest inspection FAILED · Jan 26, 2022

  • Vacant Structure License9-3905
Case CF-2025-009606

Notice Of Violation

IN VIOLATION

Opened Feb 12, 2025 · Latest inspection FAILED · Feb 12, 2025

  • Vacant Structure License9-3905
  • Exterior Area SanitationPM15-302.1
  • Exterior Structure Protective TreatmentPM15-304.2
  • Exterior Structure WallsPM15-304.6
  • Rubbish & GarbagePM15-308.1
  • Vacant Structure & LandPM15-301

OPEN is the status in the fetched L&I file, not a new inspection by BlockReport. Read the notice for the cited condition and required correction, then verify the live case with L&I.

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.

$0$125K$250KZIP 19134 (Port Richmond · Kensington) median$199K200220072012201720222027
Property assessmentBlock median & rangeZIP 19134 (Port Richmond · Kensington) medianAssessmentDeed / saleL&I violationPermitInspectionLicense

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 record64 events · exact dates, newest first
  1. PermitAddition and/or Alteration
  2. PermitNew construction, addition, GFA change
  3. PermitInterior Non-Load-Bearing Wall Demo.
  4. Deed / saleDeed / sale $115K
  5. L&I violationVACANT STRUCTURE LICENSE
  6. L&I violationEXTERIOR AREA SANITATION
  7. L&I violationEXTERIOR STRUCTURE PROTECTIVE TREATMENT
  8. L&I violationEXTERIOR STRUCTURE WALLS
  9. L&I violationRUBBISH & GARBAGE
  10. L&I violationVACANT STRUCTURE & LAND
  11. InspectionL&I investigation
  12. L&I violationEXTERIOR AREA SANITATION
  13. InspectionL&I investigation
  14. InspectionL&I investigation
  15. InspectionL&I investigation
  16. InspectionL&I investigation
  17. InspectionL&I investigation
  18. L&I violationVACANT STRUCTURE & LAND
  19. L&I violationEXTERIOR AREA WEEDS
  20. L&I violationEXTERIOR AREA SANITATION
  21. L&I violationVACANT & OPEN
  22. L&I violationVACANT STRUCTURE LICENSE
  23. InspectionL&I investigation
  24. L&I violationVACANT STRUCTURE LICENSE
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. InspectionPRECOURT (likely: pre-court compliance inspection)
  28. InspectionVAC INSP
  29. InspectionVAC INSP
  30. L&I violationVACANT STRUCTURE LICENSE
  31. InspectionVAC INSP
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  34. L&I violationEXTERIOR STRUCT ROOF DRAINAGE
  35. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  36. L&I violationCLIP VIOLATION NOTICE
  37. L&I violationHIGH WEEDS-CUT
  38. InspectionPRECOURT (likely: pre-court compliance inspection)
  39. InspectionPRECOURT (likely: pre-court compliance inspection)
  40. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. L&I violationLICENSE-RES GENERAL
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  44. L&I violationHIGH WEEDS-CUT
  45. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  46. LicenseAYOKA FALADE: Rental landlord or residential registration marked inactive
  47. LicenseAYOKA FALADE: Rental landlord or residential registration initially issued
  48. L&I violationHIGH WEEDS-CUT
  49. L&I violationVACANT BLDG KEEP CLEAN GET LIC
  50. L&I violationCLIP VIOLATION NOTICE
  51. InspectionBRU INSP
  52. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  53. L&I violationVACANT BLDG UNSECURED COUNT
  54. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  55. InspectionBRU INSP
  56. InspectionL_CLIP
  57. InspectionL_CLIP
  58. InspectionL_CLIP
  59. InspectionL_CLIP
  60. InspectionL_CLIP
  61. InspectionL_CLIP
  62. InspectionL_CLIP
  63. InspectionL_CLIP
  64. InspectionL_CLIP

Flags: 8 L&I violation rows marked OPEN · $3K recorded in the June 2022 delinquency snapshot; verify current balance. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$2,514/year estimated property tax

2026 taxable assessment $179,600 × 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 $198,800. It is not the 2026 billed-year value.

Current City balanceCheck Tax Center

Payments, credits, interest, and the current amount due are maintained by the City.

OPA 451262200
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationNo exemption shown

2026 taxable assessment equals the full assessed value.

Historical delinquency sources Record found

$2,603.62 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.

$1,901.13 principal$99.81 interest$114.07 penalty$488.61 other charges
1year recorded 2021tax period 2020-04-28last payment in snapshot Yesactionable flag Nopayment agreement Nobankruptcy flag Noassessment appeal

The snapshot’s 2022 context used $118,100 total assessment, $118,100 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.

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.

Bedrooms
3
Bathrooms
1
Stories
2
Interior
1,037 sqft livable area
Lot
970 sqft
Basement
Full city code D
Heat
Hot water / radiators city code B
Central air
No
Exterior condition
Average city code 4
Interior condition
Average city code 4
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.

Recorded owner

Who's behind it

Tiago Street Studios LLC · corporate / LLC owner

• Owns 3 properties across Philadelphia under this name, assessed at $1.3M combined
• Tax bills mail to 3738 Levy Ln, Huntingdon Valley PA, 19006 — outside Philadelphia

Block context

3400 block of Mercer St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 3433 Mercer St  ·  3437 Mercer St

Business licenses at this address Latest pull

What L&I has registered at this OPA parcel, newest initial license date first.

Open the City record ↗

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.

AYOKA FALADEInactive

Rental · Initial issue date May 25, 2010 · 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 64 dated rows
  1. PermitAddition and/or Alteration

    Permit RP-2026-007455 · Issued

    Interior Alterations on an existing 2-story single family house with a second story addition on the rear. details as shown in the plans.

  2. PermitNew construction, addition, GFA change

    Permit ZP-2026-007200 · Issued

    New construction of 2nd floor rear addition on existing structure as per approved plan,

  3. PermitInterior Non-Load-Bearing Wall Demo.

    Permit GM-2026-003841 · Completed

    - For the interior demolition on NON-Load-Bearing partition walls and ceilings as per attached standard. Deviations from these standards require submission of construction and site plans. Alteration/Repair is STRICTLY PROHIBITED with this permit type.

  4. Recorded transfer$115K transfer

    2026

  5. ViolationVACANT STRUCTURE LICENSE

    Case CF-2025-009606 · Violation VI-2025-007579 · Code 9-3905 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  6. ViolationEXTERIOR AREA SANITATION

    Case CF-2025-009606 · Violation VI-2025-007580 · Code PM15-302.1 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  7. ViolationEXTERIOR STRUCTURE PROTECTIVE TREATMENT

    Case CF-2025-009606 · Violation VI-2025-007581 · Code PM15-304.2 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  8. ViolationEXTERIOR STRUCTURE WALLS

    Case CF-2025-009606 · Violation VI-2025-007583 · Code PM15-304.6 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  9. ViolationRUBBISH & GARBAGE

    Case CF-2025-009606 · Violation VI-2025-007585 · Code PM15-308.1 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  10. ViolationVACANT STRUCTURE & LAND

    Case CF-2025-009606 · Violation VI-2025-007586 · Code PM15-301 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  11. InvestigationL&I investigation

    Case CF-2025-009606 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  12. ViolationEXTERIOR AREA SANITATION

    Case CF-2024-058587 · Violation VI-2024-046893 · Code PM15-302.1 · SVN ISSUED

    Resolution: SVN ISSUED

  13. InvestigationL&I investigation

    Case CF-2024-058587 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  14. InvestigationL&I investigation

    Case CF-2020-051214 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  15. InvestigationL&I investigation

    Case CF-2020-051214 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  16. InvestigationL&I investigation

    Case CF-2020-051214 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  17. InvestigationL&I investigation

    Case CF-2020-051214 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  18. ViolationVACANT STRUCTURE & LAND

    Case CF-2020-051214 · Violation VI-2020-028024 · Code PM15-301 · COMPLIED

    Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.

  19. ViolationEXTERIOR AREA WEEDS

    Case CF-2020-051214 · Violation VI-2020-028025 · Code PM15-302.4 · COMPLIED

    Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.

  20. ViolationEXTERIOR AREA SANITATION

    Case CF-2020-051214 · Violation VI-2020-028026 · Code PM15-302.1 · COMPLIED

    Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.

  21. ViolationVACANT & OPEN

    Case CF-2020-051214 · Violation VI-2020-028027 · Code PM15-108.2 · COMPLIED

    Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.

  22. ViolationVACANT STRUCTURE LICENSE

    Case CF-2020-051214 · Violation VI-2020-028028 · Code 9-3905 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  23. InvestigationL&I investigation

    Case CF-2020-051214 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  24. ViolationVACANT STRUCTURE LICENSE

    Case 723860 · Violation 5312219 · Code 9-3905 · ERROR

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 723860 · FAILED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  26. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 723860 · PASSED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.

  27. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 681085 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  28. InvestigationVAC INSP

    Case 681085 · CLOSED

    City marked the record closed; open the case for the closing reason.

  29. InvestigationVAC INSP

    Case 681085 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  30. ViolationVACANT STRUCTURE LICENSE

    Case 681085 · Violation 211961691 · Code 9-3905 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  31. InvestigationVAC INSP

    Case 681085 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  32. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 602631 · PASSED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.

  33. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 602631 · FAILED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  34. ViolationEXTERIOR STRUCT ROOF DRAINAGE

    Case 602631 · Violation 4473780 · Code PM15-304.7 · COMPLIED

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

  35. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 602631 · FAILED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  36. ViolationCLIP VIOLATION NOTICE

    Case 493909 · Violation 3653240 · Code CP-01 · COMPLIED

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

  37. ViolationHIGH WEEDS-CUT

    Case 493909 · Violation 3653241 · Code CP-312A · COMPLIED

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

  38. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 428878 · CLOSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. City marked the record closed; open the case for the closing reason.

  39. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 428878 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  40. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 428878 · CLOSED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.

  41. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 428878 · FAILED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  42. ViolationLICENSE-RES GENERAL

    Case 428878 · Violation 3419279 · Code PM-102.0/1 · COMPLIED

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

  43. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 428878 · FAILED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  44. ViolationHIGH WEEDS-CUT

    Case 389415 · Violation 2898545 · Code CP-312A · COMPLIED

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

  45. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 389415 · Violation 2898544 · Code CP-305 · COMPLIED

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

  46. License terminal eventAYOKA FALADE: Rental landlord or residential registration marked inactive

    License 503366 · Inactive

    License event. Registration does not prove present operation or storefront occupancy.

  47. License issue eventAYOKA FALADE: Rental landlord or residential registration initially issued

    License 503366 · Inactive

    License event. Registration does not prove present operation or storefront occupancy.

  48. ViolationHIGH WEEDS-CUT

    Case 162555 · Violation 964809 · Code CP-312A · COMPLIED

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

  49. ViolationVACANT BLDG KEEP CLEAN GET LIC

    Case 162555 · Violation 964810 · Code PM-306.0/90 · COMPLIED

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

  50. ViolationCLIP VIOLATION NOTICE

    Case 162555 · Violation 964808 · Code CP-01 · COMPLIED

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

  51. InvestigationBRU INSP

    Case 134203 · CLOSED

    City marked the record closed; open the case for the closing reason.

  52. ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)

    Case 134203 · Violation 730146 · Code A-503.2/2 · CLOSEDCASE

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. City marked the case closed; that does not mean the original condition never existed.

  53. ViolationVACANT BLDG UNSECURED COUNT

    Case 134203 · Violation 730148 · Code PM-306.2/1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  54. ViolationLICENSE-VAC RES BLDG (vacant residential building license required)

    Case 134203 · Violation 730147 · Code PM-102.4/2 · CLOSEDCASE

    This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked the case closed; that does not mean the original condition never existed.

  55. InvestigationBRU INSP

    Case 134203 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  56. InvestigationL_CLIP

    Case 42748 · CLOSED

    City marked the record closed; open the case for the closing reason.

  57. InvestigationL_CLIP

    Case 42748 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  58. InvestigationL_CLIP

    Case 32579 · CLOSED

    City marked the record closed; open the case for the closing reason.

  59. InvestigationL_CLIP

    Case 32579 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  60. InvestigationL_CLIP

    Case 27309 · CLOSED

    City marked the record closed; open the case for the closing reason.

  61. InvestigationL_CLIP

    Case 27309 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  62. InvestigationL_CLIP

    Case 4921 · CLOSED

    City marked the record closed; open the case for the closing reason.

  63. InvestigationL_CLIP

    Case 4921 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  64. InvestigationL_CLIP

    Case 4921 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

Where this comes from

Methodology & freshness

This report was assembled Jul 23, 2026, 11:50 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)