2026 assessment
$906K
OPA value, not a listing price
Multi-family report
300 S 10th St
5 bd4 ba3,236 sqftRM1built 1900
Property at a glanceApartment building
Entity-held
ZIP 19107 area
Washington Square West · Chinatown
300 block of S 10th 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$604K 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$604K 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$746K 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$803K 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$803K 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$803K 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$753K 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$753K 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$906K 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$906K 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$1.0M 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 · 2004Deed / sale $475KA 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 · 2020Deed / sale $1.1MA 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 · 2023Deed / sale $940KA 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 · 2021-07-21AlterationsThis 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 · 2026-01-22AlterationsThis 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 · 2024-01-25300 South Tenth Street Associates: 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 · 2020-09-24Maciej Zamek Gliszczynski: 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 · 2023-11-22Maciej Zamek Gliszczynski: 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 · 2012-12-06YETTA TROPPER: 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 · 2021-02-28YETTA TROPPER: Rental landlord or residential registration marked closedA 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 · 2004-10-26MICHAEL TANDHASETTI: 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 · 2012-12-22MICHAEL TANDHASETTI: 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 · 2024-04-26Fire 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 ↗
Property assessmentBlock median & rangeZIP 19107 (Washington Square West · Chinatown) 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 record13 events · exact dates, newest first
- PermitAlterations
- CertificationFire Alarm Certification
- License300 South Tenth Street Associates: Rental landlord or residential registration initially issued
- LicenseMaciej Zamek Gliszczynski: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $940K
- PermitAlterations
- LicenseYETTA TROPPER: Rental landlord or residential registration marked closed
- LicenseMaciej Zamek Gliszczynski: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $1.1M
- LicenseMICHAEL TANDHASETTI: Rental landlord or residential registration marked inactive
- LicenseYETTA TROPPER: Rental landlord or residential registration initially issued
- LicenseMICHAEL TANDHASETTI: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $475K
Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$12,675/year estimated property tax
2026 taxable assessment $905,500 × 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 $1,026,400. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0531183102026 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.
The property, on paper
OPA physical field record.
Bedrooms
5
Bathrooms
4
Interior
3,236 sqft
livable area
Lot
1,138 sqft
Basement
Full
city code D
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
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.
Recorded owner
Who's behind it
300 South Tenth Street Associates LLC · corporate / LLC owner
• Tax bills mail to 922 Clinton St, Philadelphia PA, 19107
• Holds an active rental license for this address
Block context
300 block of S 10th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 302 S 10th St · 304 S 10th 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.
300 South Tenth Street AssociatesActive
Rental · Initial issue date Jan 25, 2024 · Filed expiration Jan 24, 2027
Maciej Zamek GliszczynskiInactive
Rental · Initial issue date Sep 24, 2020 · Terminal license date Nov 22, 2023
YETTA TROPPERClosed
Rental · Initial issue date Dec 6, 2012 · Terminal license date Feb 28, 2021
MICHAEL TANDHASETTIInactive
Rental · Initial issue date Oct 26, 2004 · 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
- PermitAlterations
Permit PP-2026-000788 · Completed
replace curb trap, fai & main drain
- CertificationFire Alarm Certification
Certification BC-2024-025324 · Certified
Expires 2025-04-26
- License issue event300 South Tenth Street Associates: Rental landlord or residential registration initially issued
License 942515 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventMaciej Zamek Gliszczynski: Rental landlord or residential registration marked inactive
License 852141 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$940K transfer
2023
- PermitAlterations
Permit PP-2021-012656 · Completed
Curb trap and fresh air inlet
- License terminal eventYETTA TROPPER: Rental landlord or residential registration marked closed
License 579393 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventMaciej Zamek Gliszczynski: Rental landlord or residential registration initially issued
License 852141 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$1.1M transfer
2020
- License terminal eventMICHAEL TANDHASETTI: Rental landlord or residential registration marked inactive
License 271395 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventYETTA TROPPER: Rental landlord or residential registration initially issued
License 579393 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventMICHAEL TANDHASETTI: Rental landlord or residential registration initially issued
License 271395 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$475K transfer
2004
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 27, 2026, 11:53 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)