2026 assessment
$726K
OPA value, not a listing price
Multi-family report
4317 Sansom St
9 bd5 ba2,187 sqftRM1built 1915
Property at a glanceApartment building
Entity-held
ZIP 19104 area
University City · West Powelton
4300 block of Sansom St
Assessment and City record timeline
Published City assessments for this building 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.
- OPA assessment · 2016$588K 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$588K 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$588K 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$682K 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$709K 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$709K 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$709K 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$819K 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$819K 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$726K 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$726K 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$643K 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 · 2013Deed / sale $240KA 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 · 2014Deed / sale $240KA 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 · 2013-07-18Zoning/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 · 2013-08-02AdditionThis 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 · 2013-11-04PlumbingThis 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 · 2013-11-07SuppressionThis 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 · 2013-12-18PlumbingThis 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 · 2014-01-24MechanicalThis 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 · 2014-01-29MechanicalThis 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 · 2014-03-20ElectricalThis 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 · 2014-03-20ElectricalThis 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 ↗
- License · 2022-05-17ML Group 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 · 2014-07-28ML BUILDERS 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 · 2022-04-29ML BUILDERS LLC: 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 · 2024-04-29Sprinkler 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 · 2025-04-04Sprinkler 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 assessmentBlock median & rangeZIP 19104 (University City · West Powelton) medianAssessmentDeed / salePermitLicenseCertification
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 record16 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- LicenseML Group LLC: Rental landlord or residential registration initially issued
- LicenseML BUILDERS LLC: Rental landlord or residential registration marked inactive
- LicenseML BUILDERS LLC: Rental landlord or residential registration initially issued
- PermitElectrical
- PermitElectrical
- PermitMechanical
- PermitMechanical
- Deed / saleDeed / sale $240K
- PermitPlumbing
- PermitSuppression
- PermitPlumbing
- PermitAddition
- PermitZoning/use
- Deed / saleDeed / sale $240K
Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$10,163/year estimated property tax
2026 taxable assessment $726,000 × 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 $642,500. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 2720231002026 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.”
The property, on paper
OPA physical field record.
Bedrooms
9
Bathrooms
5
Interior
2,187 sqft
livable area
Lot
1,488 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Olgret LLC & Ml Group LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $1.5M combined
• Tax bills mail to Po Box 52635, Philadelphia PA, 19115
• Holds an active rental license for this address
Block context
4300 block of Sansom St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4315 Sansom St · 4319 Sansom 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.
No L&I business license is on record at this address in data through Jul 25, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
ML Group LLCActive
Rental · Initial issue date May 17, 2022 · Filed expiration May 16, 2027
ML BUILDERS LLCInactive
Rental · Initial issue date Jul 28, 2014 · Terminal license date Apr 29, 2022
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 16 dated rows
- CertificationSprinkler Certification
Certification BC-2025-011471 · Certified
Expires 2026-04-04
- CertificationSprinkler Certification
Certification BC-2024-014047 · Certified
Expires 2025-04-29
- License issue eventML Group LLC: Rental landlord or residential registration initially issued
License 895446 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventML BUILDERS LLC: Rental landlord or residential registration marked inactive
License 636304 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventML BUILDERS LLC: Rental landlord or residential registration initially issued
License 636304 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitElectrical
Permit 521141 · COMPLETED
INSTALL NEW FIRE ALARM SYSTEM AS PER NEC 2008 & NFPA 72 (TRIPLEX)
- PermitElectrical
Permit 511573 · COMPLETED
NEW ELECTRICAL THROUGH OUT A 3 FAMILY DWELLING, INSTALL 350 AMP SERVICE AND 3 - 100AMP SUB PANEL, 1 - 60 AMP FOR HOUSE PANEL LOW VOLT WIRING CAT 5E AND RG6 CABLE LESS THAN 300 FEET AS PER NEC 2008 NEC (WEST DISTRICT)
- PermitMechanical
Permit 517298 · COMPLETED
INSTALLING (2)-40,000 BTU WITH 1-5 TON A/C WITH DUCTWORK.
- PermitMechanical
Permit 516597 · COMPLETED
INSTALL WARM AIR FURNACE W/AIR AND RELATED DUCT WORK
- Recorded transfer$240K transfer
2014
- PermitPlumbing
Permit 504871 · COMPLETED
INSTALL DRAIN LINE & WATER LINE 7-TOILETS, 7-LAVS, 5-TUBS & 3-KIT SINK (TRIPLEX)
- PermitSuppression
Permit 499594 · COMPLETED
FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN CONFORMANCE WITH NFPA 2007, STANDARD 13R, WITH A SERVICE LINE DIAMETER OF 2-IN.
- PermitPlumbing
Permit 504105 · COMPLETED
INSTALL 5" LATERAL, 5X4 CURB TRAP, 2-3/4 WATER DIST (2FD) PA20133031763
- PermitAddition
Permit 484494 · COMPLETED
FOR THE ERECTION OF AN ADDITION OF NEW 4TH FLOOR STORY ON AN EXISTING 3 STORY DWELLING. COMPLETE RENOVATION ON INT FLOOR AND PARTITION LAYOUTS THROUGHOUT. EXTEND LIVING SPACE INTO BASEMENT BELOW GRADE SPACE. ALL WORK SHALL COMPLY WITH THE APPROVED PLANS. THIS WORK ACTIVITY SHALL BE PERFORMED BY CONTRACTORS & SUB-CONTRACTORS LICENSED BY THE CITY OF PHILADELPHIA.
- PermitZoning/use
Permit 481004 · COMPLETED
ERECTION OF AN ADDITION FOR THE USE OF 3 UNIT MULTI FAM.
- Recorded transfer$240K transfer
2013
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 26, 2026, 8:20 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)