2026 assessment
$168K
OPA value, not a listing price
Mixed-use property report
3556 N 23rd St
3,208 sqftCMX2built 1940
Property at a glanceApartment building
3556 N 23rd Street LLC
2027 published assessment
$176K
Future roll, not the current tax bill
Location
3500 block of N 23rd St
ZIP 19140
Neighborhood area
Hunting Park · Nicetown–Tioga
Approximate · based on ZIP 19140
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $176,400. It is not yet the billed-year tax basis.
- OPA assessment · 2016$144K 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$144K 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$94K 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$96K 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$97K 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$97K 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$97K 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$144K 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$144K 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$168K 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$168K 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$176K 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 · 2005Deed / sale $40KA 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 · 2026Deed / sale $310KA 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 · 2026-04-23Commercial Make Safe PermitThis 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 ↗
- L&I violation · 2017-09-15UNSAFE STRUCTUREA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2017-09-15EXTERIOR STRUCT UNSAFE COND 7A dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2017-09-15CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- L&I violation · 2025-10-28BED BUG LANDLORD REQUIREMENTSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2025-10-28L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- L&I violation · 2026-02-22COMPONENT ATTACHMENT/ANCHORAGEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2026-02-22ID STRUCTUREA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2026-02-22ARCHITECT/ENGINEER SERVICESA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2026-02-22EXTERIOR WALLSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2026-02-22L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- L&I violation · 2026-03-05UNSAFE STRUCTUREA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2026-03-05ARCHITECT/ENGINEER SERVICESA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2026-03-05COMPONENT ATTACHMENT/ANCHORAGEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2026-03-05EXTERIOR WALLSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2026-03-05MASONRY COMPONENTSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2026-03-05L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2026-03-05L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2018-01-26CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2019-03-31CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2025-12-02L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2026-06-02L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2026-06-29L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- License · 2008-04-07SWEENEY BROWN (SWEENEY'S FRESH FISH & SEAFOOD): Food Preparing and Serving business license 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 · 2012-12-22SWEENEY BROWN (SWEENEY'S FRESH FISH & SEAFOOD): Food Preparing and Serving business license 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 ↗
- License · 2004-06-25CHAPELL MCDONALD (MCDONALD NELLIE): 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 · 2015-04-29CHAPELL MCDONALD (MCDONALD NELLIE): 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 ↗
- Certification · 2022-08-27Special Hazards CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
Property assessmentAssessmentDeed / saleL&I violationPermitInspectionLicenseCertification
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 record30 events · exact dates, newest first
- InspectionL&I investigation
- InspectionL&I investigation
- PermitCommercial Make Safe Permit
- L&I violationUNSAFE STRUCTURE
- L&I violationARCHITECT/ENGINEER SERVICES
- L&I violationCOMPONENT ATTACHMENT/ANCHORAGE
- L&I violationEXTERIOR WALLS
- L&I violationMASONRY COMPONENTS
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationCOMPONENT ATTACHMENT/ANCHORAGE
- L&I violationID STRUCTURE
- L&I violationARCHITECT/ENGINEER SERVICES
- L&I violationEXTERIOR WALLS
- InspectionL&I investigation
- Deed / saleDeed / sale $310K
- InspectionL&I investigation
- L&I violationBED BUG LANDLORD REQUIREMENTS
- InspectionL&I investigation
- CertificationSpecial Hazards Certification
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- L&I violationUNSAFE STRUCTURE
- L&I violationEXTERIOR STRUCT UNSAFE COND 7
- InspectionCSUINITIAL
- LicenseCHAPELL MCDONALD (MCDONALD NELLIE): Rental landlord or residential registration marked inactive
- LicenseSWEENEY BROWN (SWEENEY'S FRESH FISH & SEAFOOD): Food Preparing and Serving business license marked inactive
- LicenseSWEENEY BROWN (SWEENEY'S FRESH FISH & SEAFOOD): Food Preparing and Serving business license initially issued
- Deed / saleDeed / sale $40K
- LicenseCHAPELL MCDONALD (MCDONALD NELLIE): Rental landlord or residential registration initially issued
Verify the public record
Property tax
$2,345/year estimated property tax
2026 taxable assessment $167,500 × 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 $176,400. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8710788002026 taxable assessment equals the full assessed value.
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.”
Property report
Mixed-use property
Apartment building, recorded in the City's mixed-use category. The public record and owner trail follow.
What it is
Apartment building
Str/Off+Apt 3 Sty Masonry
Owner
3556 N 23rd Street LLC
$ / sq ft
$55
assessed value ÷ interior sqft
Interior area
3,208 sqft
Lot size
2,704 sqft
Built
1940
Zoning
CMX2
Recorded owner
Who's behind it
3556 N 23rd Street LLC · corporate / LLC owner
• Tax bills mail to 3556 N 23rd St, Philadelphia PA, 19140
Block context
3500 block of N 23rd St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 3554 N 23rd St · 3552 N 23rd St
L&I license dates · data through Jul 25, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
SWEENEY BROWN (SWEENEY'S FRESH FISH & SEAFOOD)Inactive
Food Preparing and Serving · Initial issue date Apr 7, 2008 · Terminal license date Dec 22, 2012
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
CHAPELL MCDONALD (MCDONALD NELLIE)Inactive
Rental · Initial issue date Jun 25, 2004 · Terminal license date Apr 29, 2015
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 30 dated rows
- InvestigationL&I investigation
Case CF-2026-019833 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2026-019833 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitCommercial Make Safe Permit
Permit CP-2026-001795 · Completed
FOR THE STRUCTURAL REPAIR TO EXTERIOR WALL, JOISTS AND ROOF TO RESOLVE CASE #CF-2026-019833. A SEPARATE PERMIT IS REQUIRED FOR ANY ADDITIONAL ALTERATIONS THAT ARE NOT SPECIFICALLY ADDRESSED ON CASE #CF-2026-019833. ** SPECIAL INSPECTIONS REQUIRED **NO EXCAVATION GREATER THAN 60 INCHES WITH THIS PERMIT **
- ViolationUNSAFE STRUCTURE
Case CF-2026-019833 · Violation VI-2026-012445 · Code PM15-108.1 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationARCHITECT/ENGINEER SERVICES
Case CF-2026-019833 · Violation VI-2026-012446 · Code A-304.1/1 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCOMPONENT ATTACHMENT/ANCHORAGE
Case CF-2026-019833 · Violation VI-2026-012447 · Code PM15-304.1(B) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR WALLS
Case CF-2026-019833 · Violation VI-2026-012448 · Code PM15-304.1(G) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationMASONRY COMPONENTS
Case CF-2026-019833 · Violation VI-2026-012449 · Code PM15-306.1(4) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2026-015776 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2026-019833 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationCOMPONENT ATTACHMENT/ANCHORAGE
Case CF-2026-015776 · Violation VI-2026-010054 · Code PM15-304.1(B) · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationID STRUCTURE
Case CF-2026-015776 · Violation VI-2026-010052 · Code PM15-110.1 · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- ViolationARCHITECT/ENGINEER SERVICES
Case CF-2026-015776 · Violation VI-2026-010053 · Code A-304.1/1 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationEXTERIOR WALLS
Case CF-2026-015776 · Violation VI-2026-010055 · Code PM15-304.1(G) · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- InvestigationL&I investigation
Case CF-2026-015776 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$310K transfer
2026
- InvestigationL&I investigation
Case CF-2025-118354 · PASSED
The cited inspection visit was marked passed.
- ViolationBED BUG LANDLORD REQUIREMENTS
Case CF-2025-118354 · Violation VI-2025-085109 · Code PM-310.3 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2025-118354 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationSpecial Hazards Certification
Certification BC-2022-011984 · Certified
Expires 2023-08-27
- InvestigationCSUINITIAL
Case 604355 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 604355 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationUNSAFE STRUCTURE
Case 604355 · Violation 4573030 · Code PM15-108.1 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationEXTERIOR STRUCT UNSAFE COND 7
Case 604355 · Violation 4573031 · Code PM15-304.1G · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationCSUINITIAL
Case 604355 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License terminal eventCHAPELL MCDONALD (MCDONALD NELLIE): Rental landlord or residential registration marked inactive
License 217779 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventSWEENEY BROWN (SWEENEY'S FRESH FISH & SEAFOOD): Food Preparing and Serving business license marked inactive
License 440657 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventSWEENEY BROWN (SWEENEY'S FRESH FISH & SEAFOOD): Food Preparing and Serving business license initially issued
License 440657 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$40K transfer
2005
- License issue eventCHAPELL MCDONALD (MCDONALD NELLIE): Rental landlord or residential registration initially issued
License 217779 · 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 27, 2026, 8:58 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)