2026 assessment
$81M
OPA value, not a listing price
Apartment building report
3118l-98 Chestnut St
6 stories692,000 sqftI2built 1929
Property at a glanceApartment building
Aimco 3131 Walnut St LLC
2027 published assessment
$73M
Future roll, not the current tax bill
Location
3100 block of Chestnut St
ZIP 19104
Neighborhood area
University City · West Powelton
Approximate · based on ZIP 19104
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 $73,072,800. It is not yet the billed-year tax basis.
- OPA assessment · 2019$56M 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$56M 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$56M 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$56M 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$81M 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$81M 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$81M 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$81M 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$73M 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 ↗
- Certification · 2011-06-02Facade ReportA 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 · 2016-06-01Facade ReportA 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 · 2021-02-17Facade ReportA 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 · 2021-11-29Sprinkler 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 · 2022-01-03Fire 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 ↗
- Certification · 2023-01-28Fire 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 ↗
- Certification · 2023-01-28Emergency and Standby Power Systems 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 · 2023-02-02Sprinkler 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 · 2023-06-16Special Hazards 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 · 2023-10-12Emergency and Standby Power Systems 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 · 2024-01-06Fire 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 ↗
- Certification · 2024-01-11Sprinkler 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 · 2024-10-10Emergency and Standby Power Systems 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 · 2024-10-24Special Hazards 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 · 2025-01-08Fire 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 ↗
- Certification · 2025-01-08Emergency and Standby Power Systems 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 · 2025-01-20Sprinkler 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 · 2025-04-11Special Hazards 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 · 2025-07-24Special Hazards 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 · 2025-10-09Emergency and Standby Power Systems 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 · 2025-12-19Fire 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 ↗
- Certification · 2026-01-19Emergency and Standby Power Systems 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 · 2026-04-02Special Hazards 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 · 2026-06-05Special Hazards 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 assessmentAssessmentCertification
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.
Every dated record24 events · exact dates, newest first
- CertificationSpecial Hazards Certification
- CertificationSpecial Hazards Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationFire Alarm Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationSpecial Hazards Certification
- CertificationSpecial Hazards Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationSpecial Hazards Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationSpecial Hazards Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- CertificationFacade Report
- CertificationFacade Report
- CertificationFacade Report
Verify the public record
Property tax
$1,131,437/year estimated property tax
2026 taxable assessment $80,828,500 × 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 $73,072,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8818224742026 taxable assessment equals the full assessed value.
Historical delinquency sources Record found
$66,493.19 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2020. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
$32,709.09 principal$8,884.78 interest$5,105.47 penalty$19,793.85 other charges
The snapshot’s 2022 context used $56,000,000 total assessment, $56,000,000 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Building report
Apartment building
Apartment building, recorded in the City's apartments category. The public record and owner trail follow.
$66K · Jun 2022 delinquency snapshot
What it is
Apartment building
Apts 100+ Units Masonry
Owner
Aimco 3131 Walnut St LLC
$ / sq ft
$106
below the $147 median for 2,826 apartments parcels citywide
Corridor
30th Street
city commercial corridor
Interior area
692,000 sqft
Lot size
136,190 sqft
Stories
6
Built
1929
Zoning
I2
Recorded owner
Who's behind it
Aimco 3131 Walnut St LLC · corporate / LLC owner
• Tax bills mail to 1717 Arch St, Philadelphia PA, 19103
Block context
3100 block of Chestnut St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 3118-98 Chestnut St · 3100-16 Chestnut St
L&I licenses checked through Jul 25, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 24 dated rows
- CertificationSpecial Hazards Certification
Certification BC-2026-015979 · Certified
Expires 2027-06-05
- CertificationSpecial Hazards Certification
Certification BC-2026-009238 · Certified
Expires 2027-04-02
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2026-014111 · Certified
Expires 2027-01-19
- CertificationFire Alarm Certification
Certification BC-2026-014107 · Certified
Expires 2026-12-19
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2025-029198 · Certified
Expires 2026-10-09
- CertificationSpecial Hazards Certification
Certification BC-2025-019584 · Certified
Expires 2026-07-24
- CertificationSpecial Hazards Certification
Certification BC-2025-010260 · Certified
Expires 2026-04-11
- CertificationSprinkler Certification
Certification BC-2025-005278 · Certified
Expires 2026-01-20
- CertificationFire Alarm Certification
Certification BC-2026-001609 · Certified
Expires 2026-01-08
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2026-001611 · Certified
Expires 2026-01-08
- CertificationSpecial Hazards Certification
Certification BC-2024-028833 · Deficient
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2024-029426 · Certified
Expires 2025-10-10
- CertificationSprinkler Certification
Certification BC-2024-006382 · Certified
Expires 2025-01-11
- CertificationFire Alarm Certification
Certification BC-2024-009128 · Certified
Expires 2025-01-06
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2024-011787 · Certified
Expires 2024-10-12
- CertificationSpecial Hazards Certification
Certification BC-2023-012793 · Certified
Expires 2023-12-16
- CertificationSprinkler Certification
Certification BC-2023-006247 · Certified
Expires 2024-02-02
- CertificationFire Alarm Certification
Certification BC-2023-010222 · Certified
Expires 2024-01-28
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2023-010220 · Certified
Expires 2024-01-28
- CertificationFire Alarm Certification
Certification BC-2022-007675 · Certified
Expires 2023-01-03
- CertificationSprinkler Certification
Certification BC-2022-000399 · Certified
Expires 2022-11-29
- CertificationFacade Report
Certification BC-2021-000732 · Safe with Repair
Expires 2026-02-17
- CertificationFacade Report
Certification BC-2022-005861 · Safe with Repair
Expires 2021-06-01
- CertificationFacade Report
Certification BC-2022-010182 · Safe with Repair
Expires 2016-06-02
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 27, 2026, 4:29 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)