2026 assessment
$150K
OPA value, not a listing price
Industrial property report
4310 Clarissa St
1 story1,575 sqftI2built 1925
Property at a glanceIndustrial building
Ntzone Third LLC
2027 published assessment
$482K
Future roll, not the current tax bill
Location
4300 block of Clarissa 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 $481,900. It is not yet the billed-year tax basis.
- OPA assessment · 2016$135K 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$135K 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$130K 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$139K 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$140K 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$140K 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$140K 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$147K 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$147K 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$150K 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$150K 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$482K 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 · 2021Deed / sale $470KA 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 · 2013-05-09PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing 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 · 2007-01-30VIOL C&I MESSAGEA 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 · 2007-01-30COMBUS FIBR-REMOV GRASS/WEEDSA 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 · 2007-01-30EXT RUBBISH/EXCESS STORAGEA 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 · 2007-01-30CI INSPA 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 · 2007-02-21ROOF PARTIALLY COLLAPSEDA 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 · 2007-02-21WALL PARTIALLY COLLAPSEDA 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 · 2007-02-21CSUINITIALA 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 · 2008-10-21EXT RUBBISH/EXCESS STORAGEA 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 · 2008-10-21COMBUS FIBR-REMOV GRASS/WEEDSA 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 · 2008-10-21VIOL C&I MESSAGEA 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 · 2008-10-21CI INSPA 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 · 2017-05-19EXT A-VACANT LOT CLEAN/MAINTAIA 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 · 2017-05-19CLIP VIOLATION NOTICEA 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 · 2019-10-10EXT A-VACANT LOT CLEAN/MAINTAIA 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 · 2019-10-10CLIP VIOLATION NOTICEA 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 · 2024-08-15VACANT STRUCTURE & LANDA 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 · 2024-08-15L&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 · 2025-09-23VACANT STRUCTURE & LANDA 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 · 2025-09-23L&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 · 2007-03-01CI INSPA 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 · 2007-04-05CI INSPA 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 · 2007-05-09CI INSPA 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 · 2007-05-17CI INSPA 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 · 2007-06-12CI INSPA 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 · 2007-08-07CI INSPA 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 · 2007-09-07CI INSPA 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 · 2007-10-30CI INSPA 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 · 2007-10-30CI INSPA 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 · 2008-01-02PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- Inspection · 2008-01-16PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- Inspection · 2008-12-03CI INSPA 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 · 2009-01-06CI INSPA 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 · 2009-05-18CI INSPA 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 · 2024-12-03L&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 · 2025-12-12L&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 ↗
- Appeal · 2007-05-23RB_LIRBA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentAssessmentDeed / saleL&I violationAppealPermitInspection
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 record38 events · exact dates, newest first
- InspectionL&I investigation
- L&I violationVACANT STRUCTURE & LAND
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationVACANT STRUCTURE & LAND
- InspectionL&I investigation
- Deed / saleDeed / sale $470K
- L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
- L&I violationCLIP VIOLATION NOTICE
- L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
- L&I violationCLIP VIOLATION NOTICE
- PermitPlumbing
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- L&I violationEXT RUBBISH/EXCESS STORAGE
- L&I violationCOMBUS FIBR-REMOV GRASS/WEEDS
- L&I violationVIOL C&I MESSAGE
- InspectionCI INSP
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- AppealRB_LIRB
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- L&I violationROOF PARTIALLY COLLAPSED
- L&I violationWALL PARTIALLY COLLAPSED
- InspectionCSUINITIAL
- L&I violationVIOL C&I MESSAGE
- L&I violationCOMBUS FIBR-REMOV GRASS/WEEDS
- L&I violationEXT RUBBISH/EXCESS STORAGE
- InspectionCI INSP
Verify the public record
Property tax
$2,094/year estimated property tax
2026 taxable assessment $149,600 × 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 $481,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8843422402026 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
Industrial property
Industrial building, recorded in the City's industrial category. The public record and owner trail follow.
What it is
Industrial building
Ind Warehouse Masonry
Owner
Ntzone Third LLC
$ / sq ft
$306
above the $70 median for 3,574 industrial parcels citywide
Interior area
1,575 sqft
Lot size
41,983 sqft
Stories
1
Built
1925
Zoning
I2
Recorded owner
Who's behind it
Ntzone Third LLC · corporate / LLC owner
• Tax bills mail to 257 N 2nd St, Philadelphia PA, 19106
Block context
4300 block of Clarissa St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4318 Clarissa St · 4300 Clarissa St
L&I licenses checked through Jul 29, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 38 dated rows
- InvestigationL&I investigation
Case CF-2025-104613 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationVACANT STRUCTURE & LAND
Case CF-2025-104613 · Violation VI-2025-074699 · Code PM15-301 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2025-104613 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-089491 · PASSED
The cited inspection visit was marked passed.
- ViolationVACANT STRUCTURE & LAND
Case CF-2024-089491 · Violation VI-2024-068983 · 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.
- InvestigationL&I investigation
Case CF-2024-089491 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$470K transfer
2021
- ViolationEXT A-VACANT LOT CLEAN/MAINTAI
Case 711144 · Violation 5211108 · Code PM-302.2/4 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- ViolationCLIP VIOLATION NOTICE
Case 711144 · Violation 5211107 · Code CP-01 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- ViolationEXT A-VACANT LOT CLEAN/MAINTAI
Case 584723 · Violation 4321962 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCLIP VIOLATION NOTICE
Case 584723 · Violation 4321961 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitPlumbing
Permit 465935 · COMPLETED
5-18" SEWER CONNECTIONS
- InvestigationCI INSP
Case 183028 · PASSED
The cited inspection visit was marked passed.
- InvestigationCI INSP
Case 183028 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 183028 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationEXT RUBBISH/EXCESS STORAGE
Case 183028 · Violation 1205299 · Code FC-304.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCOMBUS FIBR-REMOV GRASS/WEEDS
Case 183028 · Violation 1205298 · Code FC-304.1/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVIOL C&I MESSAGE
Case 183028 · Violation 1205297 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 183028 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 99995 · 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.
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 99995 · 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.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 99995 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- AppealRB_LIRB
Appeal 1497 · OPEN · City affirmed
DEPARTMENT ISSUED VIOLATION NOTICE 99995 ON 1-30-07 FOR VACANT PROPERTY/UNSAFE.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationROOF PARTIALLY COLLAPSED
Case 102303 · Violation 497143 · Code PM-307.1/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationWALL PARTIALLY COLLAPSED
Case 102303 · Violation 497144 · Code PM-307.1/12 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUINITIAL
Case 102303 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationVIOL C&I MESSAGE
Case 99995 · Violation 787606 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCOMBUS FIBR-REMOV GRASS/WEEDS
Case 99995 · Violation 787605 · Code FC-304.1/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXT RUBBISH/EXCESS STORAGE
Case 99995 · Violation 787604 · Code FC-304.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 99995 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
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
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 30, 2026, 7:49 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)