Mixed-use property report
645-47 Bainbridge St
4,364 sqftCMX2built 1915
Ptn Investments LLC
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 $850,900. It is not yet the billed-year tax basis.
- OPA assessment · 2016$489K 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$489K 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$661K 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$629K 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$636K 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$636K 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$636K 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$694K 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$694K 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$808K 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$808K 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$851K 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 ↗
- Permit · 2015-11-06DemolitionThis 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 · 2015-11-06UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2015-11-13UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2015-11-13UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2016-03-22ZoningThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2016-03-31Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2016-04-29MechanicalThis 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 · 2016-06-22SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2016-07-11PlumbingThis 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 ↗
- Permit · 2016-07-28ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2016-11-04ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2017-04-24UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2024-11-06AlterationsThis 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 · 2025-09-08Commercial 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 · 2025-05-27STRUCTURAL REPAIRA 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 · 2025-05-27UNSAFE 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 · 2025-05-27EXTERIOR 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 · 2025-05-27ARCHITECT/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 ↗
- Inspection · 2025-05-27L&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 · 2006-01-30BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2006-04-05BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2025-08-27L&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 · 2025-11-03L&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 ↗
- License · 2014-02-18PTN INVESTMENTS LLC: 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 · 2014-02-18PHILIP & ANYA SIU (SARAH LAI-AGT): 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 ↗
- License · 2007-02-27PHILIP & ANYA SIU (SARAH LAI-AGT): 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 · 2003-04-06MILLER J: 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 · 2004-02-29MILLER J: 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 · 2022-08-04Fire Alarm 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 ↗
- Certification · 2023-08-02Sprinkler 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 ↗
- Certification · 2024-05-22Sprinkler 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 ↗
- Appeal · 2015-10-20Zoning board appealA 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 ↗
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.
- InspectionL&I investigation
- PermitCommercial Make Safe Permit
- InspectionL&I investigation
- L&I violationSTRUCTURAL REPAIR
- L&I violationUNSAFE STRUCTURE
- L&I violationEXTERIOR WALLS
- L&I violationARCHITECT/ENGINEER SERVICES
- InspectionL&I investigation
- PermitAlterations
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- PermitUse
- PermitElectrical
- PermitElectrical
- PermitPlumbing
- PermitSuppression
- PermitMechanical
- PermitMajor alteration
- PermitZoning
- PermitUse
- PermitUse
- PermitDemolition
- PermitUse
- AppealZoning board appeal
- LicensePTN INVESTMENTS LLC: Rental landlord or residential registration initially issued
- LicensePHILIP & ANYA SIU (SARAH LAI-AGT): Rental landlord or residential registration marked inactive
- LicensePHILIP & ANYA SIU (SARAH LAI-AGT): Rental landlord or residential registration initially issued
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- LicenseMILLER J: Rental landlord or residential registration marked inactive
- LicenseMILLER J: Rental landlord or residential registration initially issued
Verify the public record
Property tax
$11,315/year estimated property tax
2026 taxable assessment $808,300 × 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 $850,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8716001602026 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.
Recorded owner
Who's behind it
Ptn Investments LLC · corporate / LLC owner
• Tax bills mail to Po Box 332, Wynnewood PA, 19096 — outside Philadelphia
• Holds an active rental license for this address
Block context
600 block of Bainbridge St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 643 Bainbridge St · 641 Bainbridge St
L&I license dates · data through Jul 30, 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 30, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Rental · Initial issue date Feb 18, 2014 · Filed expiration Jul 29, 2027
Rental · Initial issue date Feb 27, 2007 · Terminal license date Feb 18, 2014
Rental · Initial issue date Apr 6, 2003 · Terminal license date Feb 29, 2004
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 32 dated rows
- InvestigationL&I investigation
Case CF-2025-048439 · PASSED
The cited inspection visit was marked passed.
- PermitCommercial Make Safe Permit
Permit CP-2025-004557 · Completed
**MAKE SAFE PERMIT** FOR REPAIRS TO EXTERIOR MASONRY WALLS TO COMPLY WITH VIOLATION CASE # CF-2025-048439. NOT TO EXCEED SCOPE OF WORK NOTED IN ENGINEER'S REPORT AND SHOWN ON APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR ANY ADDITIONAL ALTERATIONS THAT ARE NOT SPECIFICALLY ADDRESSED ON CASE # CF-2025-048439. IN ACCORDANCE WITH CODE BULLETIN PM-1801, A PA PROFESSIONAL ENGINEER IS REQUIRED TO MONITOR REPAIRS MADE UNDER THIS PERMIT. THE ENGINEER MUST SUBMIT A SEALED STATEMENT TO THE DEPARTMENT CONFIRMING THAT THE STRUCTURE IS IN SOUND CONDITION AT COMPLETION. MAKE SAFE PERMIT ONLY.
- InvestigationL&I investigation
Case CF-2025-048439 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationSTRUCTURAL REPAIR
Case CF-2025-048439 · Violation VI-2025-036337 · Code A-301.1/38 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationUNSAFE STRUCTURE
Case CF-2025-048439 · Violation VI-2025-036338 · 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.
- ViolationEXTERIOR WALLS
Case CF-2025-048439 · Violation VI-2025-036339 · 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.
- ViolationARCHITECT/ENGINEER SERVICES
Case CF-2025-048439 · Violation VI-2025-036340 · 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.
- InvestigationL&I investigation
Case CF-2025-048439 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitAlterations
Permit PP-2024-015378 · Expired
2 back flow preventers.
- CertificationSprinkler Certification
Certification BC-2024-016445 · Certified
Expires 2025-05-22
- CertificationSprinkler Certification
Certification BC-2024-014580 · Certified
Expires 2024-08-02
- CertificationFire Alarm Certification
Certification BC-2022-012637 · Certified
Expires 2023-08-04
- PermitUse
Permit 777815 · COMPLETED
**SEE AP#665666 FOR DOCUMENTATION OF LOT CONSOLIDATION** TO DOCUMENT EXISTING USE OF AN EXISTING ATTACHED STRUCTURE AS MULTI-FAMILY HOUSEHOLD LIVING (FIVE (5) DWELLING UNITS); NO CHANGE IN HEIGHT OR AREA OF EXISTING BUILDING, NO SIGNS ON THIS PERMIT.
- PermitElectrical
Permit 725953 · COMPLETED
1-FIRE PANEL, 3-HORN STROBES, 8-HORNS, 4-PULL STATIONS, 3-SMOKE DETECTORS & 1-HEAT DETECTOR AS PER NFPA 72 SOUTH DISTRICT
- PermitElectrical
Permit 683659 · COMPLETED
INSTALL(2)100AMP SINGLE PHASE METER AND PANEL 240V WIRING,LIGHT FIXTURES,SWITCHES,RECEPTACLES,SMOKES AND C/O DETECTORS PER 2008 NEC (MULTI FAMILY)SOUTH DISTRICT ***NO FIRE ALARM***
- PermitPlumbing
Permit 698421 · COMPLETED
ALTERATION: INTERIOR PLUMBING OF A 3-STORY BLDG. WITH (5) DWELLING UNITS. THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE, 2004. A SEPARATE PERMIT IS REQUIRED FOR THE (2) 5" SEWER LATERALS TO THE STREET MAIN.A CURRENT TEST/CERTIFICATION IS REQUIRED FOR THE (2) EXISTING 3/4" BACKFLOW PREVENTION CONTAINMENT ASSEMBLIES.
- PermitSuppression
Permit 678966 · COMPLETED
FOR THE INSTALLATION OF AN AUTOMATIC FIRE SUPPRESSION SYSTEM THROUGHOUT A MULTI-FAMILY DWELLING IN ACCORDANCE WITH NFPA 13 & 13R STANDARDS. SYSTEM TO BE EQUIPPED WITH A BACKFLOW PREVENTION ASSEMBLY, AND IS SERVICED VIA A 2" FIRE SERVICE MAIN LINE.
- PermitMechanical
Permit 688287 · COMPLETED
INSTALL 2 TWO TON HVAC UNIT (HEAT PUMP) WITH DUCTWORK SYSTEM IN FIRST FLOOR APARTMENT (UNITS SELF-CONTAINED WITHIN TENANT SPACE. NO PENETRATIONS THROUGH RATED ASSY'S.)
- PermitMajor alteration
Permit 658389 · COMPLETED
FOR THE PARTIAL CHANGE IN USE AND OCCUPANCY CLASSIFICATION AT THE 1ST FLOOR LEVEL. LEVEL II INTERIOR ALTERATIONS TO THE BASEMENT AND 1ST FLOOR LEVEL TO CREATE TWO (2) NEW DWELLING UNITS FOR A TOTAL OF FIVE (5) DWELLING UNITS IN THE STRUCTURE. *ENSURE TWO (2) FIRE RESISTANCE RATED FLOOR CEILING ASSEMBLY PROVIDED TO SEPARATE THE 1ST AND 2ND FLOOR LEVEL* BASEMENT AND 1ST FLOOR REQUIRED TO BE SPRINKLERED.
- PermitZoning
Permit 665666 · COMPLETED
TO DOCUMENT THE LOT ADJUSTMENT TO CREATE ONE (1) LOT FROM TWO (2) ZONING LOTS (645 BAINBRIDGE ST AND 647 BAINBRIDGE ST) WITH ONE (1) OPA ACCOUNT (645-47 BAINBRIDGE ST), AND ONE (1) DEEDED LOT (645-47 BAINBRIDGE ST), SIZE AND LOCATION AS SHOWN ON PLANS.
- PermitUse
Permit 651906 · COMPLETED
TO DOCUMENT THE CORRECT NUMBER OF DWELLING UNITS IN THE BUILDING: TWO (2) EXISTING DWELLING UNITS ON UPPER FLOOR AND TWO (2) DWELLING UNITS ON THE FIRST FLOOR (APPROVED BY ZBA VARIANCE UNDER AP#621969) SPANNING BETWEEN BUILDINGS 645 AND 647 BAINBRIDGE (EXISTING BREECH ON THE FIRST FLOOR ONLY).
- PermitUse
Permit 651905 · COMPLETED
TO DOCUMENT EXISTING UNITS AND ZBA APPROVED UNITS FOR A TOTAL OF 5 FAMILY DWELLING IN AN EXISTING STRUCTURE.
- PermitDemolition
Permit 650520 · COMPLETED
INTERIOR DEMOLITION OF NON-LOAD BEARING WALLS EZ INTERIOR DEMOLITION- FOR THE INTERIOR DEMOLITION OF NON LOAD-BEARING PARTITION WALLS AND CEILINGS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- PermitUse
Permit 621969 · COMPLETED
FOUR (4) FAMILY DWELLING IN AN EXISTING STRUCTURE.
- AppealZoning board appeal
Appeal 25815 · OPEN · Granted
Related permit 621969 · PERMIT FOR THE TWO(2) FAMILY HOUSEHOLD LIVING AT FIRST FLOOR IN THE SAME BUILDING EXISTING TWO(2) FAMILY HOUSEHOLD LIVING ABOVE (ONE(1) APARTMENT EACH ON SECOND AND THIRD FLOOR). (TOTAL FOUR(4) DWELLING UNITS) ON LOT.
- License issue eventPTN INVESTMENTS LLC: Rental landlord or residential registration initially issued
License 847460 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventPHILIP & ANYA SIU (SARAH LAI-AGT): Rental landlord or residential registration marked inactive
License 401071 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventPHILIP & ANYA SIU (SARAH LAI-AGT): Rental landlord or residential registration initially issued
License 401071 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationBC INSP (likely: building-code inspection)
Case 49367 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- InvestigationBC INSP (likely: building-code inspection)
Case 49367 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License terminal eventMILLER J: Rental landlord or residential registration marked inactive
License 227461 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventMILLER J: Rental landlord or residential registration initially issued
License 227461 · 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 30, 2026, 10:29 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)
