2026 assessment
$500K
OPA value, not a listing price
House report
101 Poplar St
3 bd3 ba2,166 sqftRM1built 2013
Property at a glanceHouse
Owner-occupancy signal
ZIP 19123 area
Northern Liberties · Callowhill
100 block of Poplar St
Assessment and City record timeline
Published City assessments for this house 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$418K 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$418K 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$418K 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$602K 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$622K 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$622K 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$622K 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$628K 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$500K 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$500K 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$500K 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$500K 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 · 2012Land record $115KA 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 · 2012-11-27Zoning/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 · 2013-01-03New 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 · 2013-03-28PlumbingThis 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 · 2013-04-04MechanicalThis 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 · 2013-04-18SuppressionThis 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 · 2013-05-03ElectricalThis 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 · 2013-05-07PlumbingThis 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 · 2026-06-15Addition and/or AlterationsThis 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 ↗
- License · 2017-11-09Saurabh Mavani: 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 · 2024-01-07Saurabh Mavani: 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 · 2008-02-13900-28 ASSOCIATES LP (MICHAEL MATTIONI ESQ AGT): 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 · 2012-12-22900-28 ASSOCIATES LP (MICHAEL MATTIONI ESQ AGT): 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 ↗
Property assessmentBlock median & rangeZIP 19123 (Northern Liberties · Callowhill) medianAssessmentLand buyPermitLicense
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 record13 events · exact dates, newest first
- PermitAddition and/or Alterations
- LicenseSaurabh Mavani: Rental landlord or residential registration marked inactive
- LicenseSaurabh Mavani: Rental landlord or residential registration initially issued
- PermitPlumbing
- PermitElectrical
- PermitSuppression
- PermitMechanical
- PermitPlumbing
- PermitNew construction
- License900-28 ASSOCIATES LP (MICHAEL MATTIONI ESQ AGT): Vacant Residential Property / Lot landlord or residential registration marked inactive
- PermitZoning/use
- Land buyLand record $115K
- License900-28 ASSOCIATES LP (MICHAEL MATTIONI ESQ AGT): Vacant Residential Property / Lot landlord or residential registration initially issued
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$5,599/year estimated property tax
2026 taxable assessment $400,000 × 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 $500,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0571604152026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
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
3
Bathrooms
3
Interior
2,166 sqft
livable area
Lot
996 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Garage
1 space
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
B+
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
100 block of Poplar St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 103 Poplar St · 105 Poplar 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.
Saurabh MavaniInactive
Rental · Initial issue date Nov 9, 2017 · Terminal license date Jan 7, 2024
900-28 ASSOCIATES LP (MICHAEL MATTIONI ESQ AGT)Inactive
Vacant Residential Property / Lot · Initial issue date Feb 13, 2008 · 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 13 dated rows
- PermitAddition and/or Alterations
Permit MP-2026-003438 · Issued
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Replace existing furnace and AC only, in like and kind, no new ductwork
- License terminal eventSaurabh Mavani: Rental landlord or residential registration marked inactive
License 756900 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventSaurabh Mavani: Rental landlord or residential registration initially issued
License 756900 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitPlumbing
Permit 469497 · COMPLETED
1" WATER SERVICE, 5" TRAP & 5" LATERAL (SFD) PA20131262589
- PermitElectrical
Permit 468821 · COMPLETED
INSTALL 200 AMP MAIN SERVICE, 40- CIRCUIT PANEL, INSTALL PHONE AND CABLE TV WIRING THROUGHOUT, WIRE THROUGHOUT.... ALL WORK IN ACCORDANCE WITH 2008 NEC FOR A ONE FAMILY BUILDING
- PermitSuppression
Permit 453637 · COMPLETED
FOR THE INSTALLATION OF A ONE (1) INCH COMBINED SERVICE LINE FOR A FIRE & DOMESTIC SUPPLY LINE WITH A WATER METER FOR A SINGLE FAMILY DWELLING. MULTIPURPOSE RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGNED IN ACCORDANCE WITH NFPA 13D.
- PermitMechanical
Permit 463088 · COMPLETED
INSTALLATION OF (1) HVAC UNIT INCLUDING DUCTWORK (SFD)
- PermitPlumbing
Permit 461631 · COMPLETED
INSTALL (2) LAVATORIES, (2)WATER CLOSETS, (2) BATHTUBS AND KITCHEN SINK
- PermitNew construction
Permit 442460 · COMPLETED
ERECTION OF AN ATTAHCED (3) STORY SFD WITH CELLAR, DECKS, ROOF DECK WITH PILOT HOUSE AND INTERIOR GARAGE. BWP DESIGN WILL FOLLOW WHEN COMPLETE.
- License terminal event900-28 ASSOCIATES LP (MICHAEL MATTIONI ESQ AGT): Vacant Residential Property / Lot landlord or residential registration marked inactive
License 435523 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitZoning/use
Permit 439576 · COMPLETED
FOR THE RELOCATION OF LOT LINES TO CREATE (11) LOTS FORM (7) LOT FOR THE NEW CONSTRUCTION OF (11) SFD, THREE STORIES, PILOT HOUSE, ROOF DECK AND PARTIAL CELLARS TO INCLUDE INTERIOR ACCESSORY PARKING ON EACH LOT.
- Land recordLand record
2012
- License issue event900-28 ASSOCIATES LP (MICHAEL MATTIONI ESQ AGT): Vacant Residential Property / Lot landlord or residential registration initially issued
License 435523 · 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 25, 2026, 7:37 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)