2026 assessment
$817K
OPA value, not a listing price
Mixed-use property report
4401 Main St
5,176 sqftCMX2.5built 1900
Property at a glanceApartment building
One Forty Four Group L P
2027 published assessment
$952K
Future roll, not the current tax bill
Location
4400 block of Main St
ZIP 19127
Neighborhood area
Manayunk
Approximate · based on ZIP 19127
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 $952,300. It is not yet the billed-year tax basis.
- OPA assessment · 2016$776K 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$776K 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$840K 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$865K 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$873K 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$873K 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$873K 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$705K 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$705K 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$817K 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$817K 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$952K 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 · 2012-07-13Zoning/useThis 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 · 2017-04-13UseThis 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 · 2017-06-20Major 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 · 2017-06-26ElectricalThis 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 · 2017-08-21PlumbingThis 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 · 2017-09-06PlumbingThis 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 · 2025-07-25Addition and/or AlterationThis 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 · 2011-08-29OBTAIN LIC INDICATED (Obtain the license identified in the notice)The shorthand does not identify the license type; open the case notice for that detail.How L&I violations and orders work ↗
- L&I violation · 2025-05-09PERIODIC TESTINGA 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 · 2011-08-26BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2012-06-19BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2025-05-06L&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 · 2025-05-12L&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 ↗
- Inspection · 2025-07-08L&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 · 2025-08-19L&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 · 2026-02-09L&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 · 2017-10-10Boostin Bowls: 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 · 2017-09-01Kay & Jay LLC: Dumpster License - Private Property L&I license filing 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 · 2004-08-254401 MAIN ST ASSOC: 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 · 2005-02-284401 MAIN ST ASSOC: 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 · 2025-07-30Fire 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 ↗
- Appeal · 2012-05-16Zoning 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 ↗
Property assessmentAssessmentL&I violationAppealPermitInspectionLicenseCertification
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 record22 events · exact dates, newest first
- InspectionL&I investigation
- InspectionL&I investigation
- CertificationFire Alarm Certification
- PermitAddition and/or Alteration
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationPERIODIC TESTING
- InspectionL&I investigation
- LicenseBoostin Bowls: Food Preparing and Serving business license initially issued
- PermitPlumbing
- LicenseKay & Jay LLC: Dumpster License - Private Property L&I license filing initially issued
- PermitPlumbing
- PermitElectrical
- PermitMajor alteration
- PermitUse
- PermitZoning/use
- InspectionBC INSP (likely: building-code inspection)
- AppealZoning board appeal
- L&I violationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
- InspectionBC INSP (likely: building-code inspection)
- License4401 MAIN ST ASSOC: Rental landlord or residential registration marked inactive
- License4401 MAIN ST ASSOC: Rental landlord or residential registration initially issued
Verify the public record
Property tax
$11,442/year estimated property tax
2026 taxable assessment $817,400 × 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 $952,300. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8710187502026 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.”
Where the record looks off
Conflicts in City paperwork. Flags on the data, not the property.
"Built 1900" is usually a placeholder
Philadelphia records use 1900 as a stand-in when the real construction year was never documented. Treat the age as unknown, not as 120+ years.
Property report
Mixed-use property
Apartment building, recorded in the City's mixed-use category. The public record and owner trail follow.
1 open violation
What it is
Apartment building
Str/Off+Apt 3 Sty Masonry
Owner
One Forty Four Group L P
$ / sq ft
$184
assessed value ÷ interior sqft
Corridor
Main Street - Manayunk
city commercial corridor
Interior area
5,176 sqft
Lot size
1,929 sqft
Built
1900
Zoning
CMX2.5
Recorded owner
Who's behind it
One Forty Four Group L P · corporate / LLC owner
• Tax bills mail to Po Box 490, Concordville PA, 19331 — outside Philadelphia
Block context
4400 block of Main St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4403 Main St · 4405 Main 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.
Boostin BowlsActive
Food Preparing and Serving · Initial issue date Oct 10, 2017 · Filed expiration Oct 9, 2026
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
4401 MAIN ST ASSOCInactive
Rental · Initial issue date Aug 25, 2004 · Terminal license date Feb 28, 2005
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 22 dated rows
- InvestigationL&I investigation
Case CF-2025-038062 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-038062 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationFire Alarm Certification
Certification BC-2026-004945 · Certified
Expires 2026-07-30
- PermitAddition and/or Alteration
Permit EP-2025-006605 · Completed
INSTALLATION OF FIRE ALARM SYSTEM FOR FITOUT AS PER 2016 NFPA 72.
- InvestigationL&I investigation
Case CF-2025-038062 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-038062 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationPERIODIC TESTING
Case CF-2025-038062 · Violation VI-2025-031136 · Code F-901.6.4 · OPEN
- InvestigationL&I investigation
Case CF-2025-038062 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventBoostin Bowls: Food Preparing and Serving business license initially issued
License 753881 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitPlumbing
Permit 813830 · COMPLETED
INSTALLATION OF 1 1/2" BACKFLOW PREVENTER FOR BLDG WATER SUPPLY
- License issue eventKay & Jay LLC: Dumpster License - Private Property L&I license filing initially issued
License 750450 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitPlumbing
Permit 801016 · COMPLETED
ALTERATION: INTERIOR PLUMBING;RETAIL SALE OF PREPARED FOODS IN 1ST FLOOR; 52 GALLON ELECTRIC WATER HEATER, DRAIN LINES & WATER SUPPLY TO SINGLE, DOUBLE & & TRIPLE SINKS, & MOP SINK, INSTALL GARBAGE DISPOSAL, ICE MAKER & COFFEE MAKER - THE INSTALL WILL COMPLY WITH THE 2004 PHILADELPHIA PLUMBING CODE
- PermitElectrical
Permit 794822 · REVOKED
ADDING 12 OUTLETS KITCHEN AS PER 2008 NEC.
- PermitMajor alteration
Permit 784737 · COMPLETED
FOR CHANGE IN OCCUPANCY CLASSIFICATION (EQUAL OR LESSER HAZARD) TO INCLUDE NEW INTERIOR PARTITION WALLS, WALL/FLOOR/CEILING FINISHING, AND ACCESSIBLE SERVICE COUNTER INSTALLATION. **SEPARATE PERMITS TO BE REQUIRED FOR ELECTRICAL AND PLUMBING ALTERATIONS.** (NO ALTERATIONS AT EXTERIOR OR TO WINDOWS/DOORS.)
- PermitUse
Permit 775252 · COMPLETED
FOR THE RETAIL SALE OF PREPARED FOODS IN 1ST FLOOR REAR OF EXISTING BUILDING, WITH EXISTING PERSONAL SERVICES (ATHLETIC TRAINING) 1ST FLOOR FRONT, TWO HOUSEHOLD UNITS ON THE 2ND FLOOR AND TWO HOUSEHOLD UNITS ON THE 3RD FLOOR WITH ALL PREVIOUSLY APPROVED USES. NO SIGN ON THIS APPLICATION
- PermitZoning/use
Permit 396522 · COMPLETED
USE SPACE AS CYCLING STUDIO
- InvestigationBC INSP (likely: building-code inspection)
Case 294244 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- AppealZoning board appeal
Appeal 17691 · CLOSED · Granted
Related permit 396522 · PERMIT FOR THE ERECTION OF A FLAT WALL NON ILLUMINATED VINYL SIGN ACCESSORY TO A CYCLING STUDIO 1ST FLOOR IN THE SAME BUILDING AS FOUR (4) EXISTING RESIDENTIAL DWELLING UNITS ABOVE.
- ViolationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
Case 294244 · Violation 2193338 · Code LO-1 · COMPLIED
The shorthand does not identify the license type; open the case notice for that detail. City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 294244 · 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 event4401 MAIN ST ASSOC: Rental landlord or residential registration marked inactive
License 221282 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue event4401 MAIN ST ASSOC: Rental landlord or residential registration initially issued
License 221282 · 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
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 26, 2026, 10:05 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)