2026 assessment
$516K
OPA value, not a listing price
Multi-family report
1943 S Lambert St
Research this property with Analyst →6 bd3 stories1,974 sqftRM1built 2020
Property at a glanceMulti-family
Individual, other or unknown mailing address
ZIP 19145 area
Girard Estate · South Philadelphia
1900 block of S Lambert 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$9K 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$22K 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$22K 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$22K 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$22K 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$22K 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$530K 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$530K 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$530K 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$516K 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$516K 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$532K 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 ↗
- Land buy · 2006Land record $60KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Land buy · 2018Land record $65KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Land buy · 2019Land record $550KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Permit · 2018-07-18Zoning/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 · 2018-07-18New constructionThis 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 · 2018-11-29ElectricalThis 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 · 2019-01-04SuppressionThis 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 · 2019-01-18AdministrativeThis 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 · 2019-01-25PlumbingThis 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 · 2019-02-13MechanicalThis 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 · 2008-11-03VACANT LOT KEEP CLEAN GET LICA 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 · 2008-11-03CLIP 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 · 2013-12-11LICENSE-VAC LOTA 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 · 2013-12-11CLIP 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 ↗
- License · 2019-12-07Lambert St 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 · 2019-08-30ADS Development 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 · 2020-10-28ADS Development 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 ↗
- License · 2018-01-23GNCP INVESTMENTS LLC: Vacant Residential Property / Lot 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 · 2019-03-23GNCP INVESTMENTS LLC: Vacant Residential Property / Lot 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 · 2007-04-17GNCP 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 · 2012-12-22GNCP INVESTMENTS 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 ↗
Property assessmentBlock median & rangeZIP 19145 (Girard Estate · South Philadelphia) medianAssessmentLand buyL&I violationPermitLicense
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 record21 events · exact dates, newest first
- LicenseADS Development LLC: Rental landlord or residential registration marked inactive
- LicenseLambert St LLC: Rental landlord or residential registration initially issued
- LicenseADS Development LLC: Rental landlord or residential registration initially issued
- LicenseGNCP INVESTMENTS LLC: Vacant Residential Property / Lot landlord or residential registration marked inactive
- PermitMechanical
- PermitPlumbing
- PermitAdministrative
- PermitSuppression
- Land buyLand record $550K
- PermitElectrical
- PermitZoning/use
- PermitNew construction
- LicenseGNCP INVESTMENTS LLC: Vacant Residential Property / Lot landlord or residential registration initially issued
- Land buyLand record $65K
- L&I violationLICENSE-VAC LOT
- L&I violationCLIP VIOLATION NOTICE
- LicenseGNCP INVESTMENTS LLC: Rental landlord or residential registration marked inactive
- L&I violationVACANT LOT KEEP CLEAN GET LIC
- L&I violationCLIP VIOLATION NOTICE
- LicenseGNCP INVESTMENTS LLC: Rental landlord or residential registration initially issued
- Land buyLand record $60K
Flags: material assessment exemption; legal basis and term unverified · active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$1,446/year estimated property tax
2026 taxable assessment $103,280 × 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 $532,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 4813460002026 OPA taxes $103,280 of $516,400 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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 assessment exemption gap
OPA's 2026 roll shows a partial assessment exemption. The annual difference is measurable; the reason for it and what happens after a sale are not established here.
$103,280 taxable basis
Difference to verify+$5,783/year
$516,400 scenario basis
The assessment roll does not identify
- Legal basis or program
- Approval or expiration date
- Treatment after a sale
- Current Tax Center balance
Show the assessment math
2026: ($516,400 assessed − $413,120 exempt) × 1.3998% ≈ $1,446/year
Full-assessment scenario: $516,400 × 1.3998% ≈ $7,229/year
Do not treat the full-assessment scenario as inevitable or assume the current relief transfers. Obtain the approval history and verify the live Tax Center account before relying on either number.
The property, on paper
OPA physical field record.
Bedrooms
6
Stories
3
Interior
1,974 sqft
livable area
Lot
924 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Newer construction
city code 1
Newer construction
Interior condition
Newer construction
city code 1
Newer construction
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1900 block of S Lambert St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1941 S Lambert St · 1945 S Lambert St
L&I license dates · data through Jul 24, 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 24, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Lambert St LLCActive
Rental · Initial issue date Dec 7, 2019 · Filed expiration Dec 6, 2026
ADS Development LLCInactive
Rental · Initial issue date Aug 30, 2019 · Terminal license date Oct 28, 2020
GNCP INVESTMENTS LLCInactive
Vacant Residential Property / Lot · Initial issue date Jan 23, 2018 · Terminal license date Mar 23, 2019
GNCP INVESTMENTS LLCInactive
Rental · Initial issue date Apr 17, 2007 · Terminal license date Dec 22, 2012
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 21 dated rows
- License terminal eventADS Development LLC: Rental landlord or residential registration marked inactive
License 822500 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventLambert St LLC: Rental landlord or residential registration initially issued
License 831130 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventADS Development LLC: Rental landlord or residential registration initially issued
License 822500 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventGNCP INVESTMENTS LLC: Vacant Residential Property / Lot landlord or residential registration marked inactive
License 763210 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitMechanical
Permit 949079 · COMPLETED
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- FOR THE INSTALLATION IF NEW DUCTWORK, REGISTERS/GRILLES/DIFFUSERS, AND WARM-AIR APPLIANCES AS PER ATTACHED STANDARDS. DEVIATIONS FROM THESE STANDARDS REQUIRE SUBMISSION OF CONSTRUCTION AND SITE PLANS.(NO PENETRATION OF RATED ASSEMBLIES)
- PermitPlumbing
Permit 944449 · COMPLETED
INSTALL 16 INSTALL HOUSE DRAIN HOUSE TRAP FAI 1" COMBO WATER LINES AS PER 2004 PPC
- PermitAdministrative
Permit 942979 · COMPLETED
FOR THE INSTALLATION OF TWO (2) AUTOMATIC SPRINKLER SYSTEM WITH TWO (2) 1" COMBINED FIRE & DOMESTIC SERVICE LINE FOR A THREE (3) STORY DUPLEX. SYSTEMS INSTALLED IN ACCORDANCE WITH NFPA 13D
- PermitSuppression
Permit 905057 · COMPLETED
FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 2007, STANDARD 13D TO INCLUDE A 1-INCH DIAMETER COMBINED SERVICE LINE.
- Land recordLand record
2019
- PermitElectrical
Permit 931153 · COMPLETED
INSTALL 200AMP SERVICE,3GANG METER SOCKET,GROUNDING AND WIRE THROUGHOUT SFD WITH RECEPTS,SWITCHES,FIXTURES,LIGHTS,SMOKES AND CO DETECTORS AS PER 2008 NEC (SOUTH DISTRICT)
- PermitZoning/use
Permit 890180 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH CELLAR, ROOF DECK WITH PILOT HOUSE AND BAY WINDOW ON FRONT 2ND AND THIRD FLOOR LEVEL (SIZE AND LOCATION AS SHOWN ON THE PLAN) TO USE AS TWO (2) FAMILY HOUSEHOLD LIVING.
- PermitNew construction
Permit 890183 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE (MAXIMUM HEIGHT NOT TO EXCEED 38 FEET) WITH CELLAR, ROOF DECK WITH ACCESS STRUCTURE (MAXIMUM SIZE NOT TO EXCEED 90 SQ. FT AND MAXIMUM HEIGHT NOT TO EXCEED 10 FEET) AND WITH FRONT BAY WINDOW FROM SECOND THROUGH 3RD FLOOR (DETAILS INCLUDING SIZE AND LOCATION AS SHOWN ON THE PLAN) FOR USE AS A TWO-FAMILY HOUSEHOLD LIVING. SEPERATE PERMITS REQUIRED FOR ELECTRICAL, MECHANICAL, PLUMBING, SPRINKLER AND UNDERPINNING OF FOUNDATION (IF REQUIRED)
- License issue eventGNCP INVESTMENTS LLC: Vacant Residential Property / Lot landlord or residential registration initially issued
License 763210 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Land recordLand record
2018
- ViolationLICENSE-VAC LOT
Case 413778 · Violation 3033426 · Code PM-102.4/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCLIP VIOLATION NOTICE
Case 413778 · Violation 3033425 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- License terminal eventGNCP INVESTMENTS LLC: Rental landlord or residential registration marked inactive
License 406911 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- ViolationVACANT LOT KEEP CLEAN GET LIC
Case 184271 · Violation 1146385 · Code PM-306.0/91 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCLIP VIOLATION NOTICE
Case 184271 · Violation 1146384 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- License issue eventGNCP INVESTMENTS LLC: Rental landlord or residential registration initially issued
License 406911 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Land recordLand record
2006
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 25, 2026, 12:26 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)