2026 assessment
$424K
OPA value, not a listing price
Property report
99 Montana St
Research this property with Analyst →3 bd3 ba3 stories1,934 sqftRSA5built 2021
Property at a glanceApartment building
Individual owner on record
2027 published assessment
$407K
Future roll, not the current tax bill
Location
0 block of Montana St
ZIP 19119
Neighborhood area
Mount Airy
Approximate · based on ZIP 19119
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 $406,800. It is not yet the billed-year tax basis.
- OPA assessment · 2020$26K 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$26K 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$449K 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$449K 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$449K 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$424K 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$424K 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$407K 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 · 2022Deed / sale $472KA 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 · 2020-01-28New 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 · 2020-06-04New 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 · 2020-07-10New 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 · 2020-10-08New construction, addition, GFA changeThis 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 · 2020-12-02New Construction or AdditionsThis 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 · 2020-12-28New 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 ↗
- L&I violation · 2020-08-03ARCHITECT/ENGINEER SERVICESA 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 ↗
- Inspection · 2020-08-03L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2020-12-01L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2022-01-18L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- License · 2024-06-25Sean Riley: 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 · 2025-08-23Sean Riley: 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 assessmentAssessmentDeed / saleL&I violationPermitInspectionLicense
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
- LicenseSean Riley: Rental landlord or residential registration marked inactive
- LicenseSean Riley: Rental landlord or residential registration initially issued
- InspectionL&I investigation
- Deed / saleDeed / sale $472K
- PermitNew Construction
- PermitNew Construction or Additions
- InspectionL&I investigation
- PermitNew construction, addition, GFA change
- L&I violationARCHITECT/ENGINEER SERVICES
- InspectionL&I investigation
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction
Verify the public record
Property tax
$1,188/year estimated property tax
2026 taxable assessment $84,860 × 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 $406,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 2211519302026 OPA taxes $84,860 of $424,300 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.”
Property report
Commercial property
Apartment building, recorded in the City's house category. The public record and owner trail follow.
What it is
Apartment building
Apts 5-50 Units Masonry
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$210
assessed value ÷ interior sqft
Interior area
1,934 sqft
Lot size
1,450 sqft
Stories
3
Built
2021
Zoning
RSA5
Block context
0 block of Montana St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 99 Montana St · 97 Montana 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.
Sean RileyInactive
Rental · Initial issue date Jun 25, 2024 · Terminal license date Aug 23, 2025
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
- License terminal eventSean Riley: Rental landlord or residential registration marked inactive
License 0954883 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventSean Riley: Rental landlord or residential registration initially issued
License 0954883 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationL&I investigation
Case CF-2020-046117 · PASSED
The cited inspection visit was marked passed.
- Recorded transfer$472K transfer
2022
- PermitNew Construction
Permit FP-2020-001402 · Completed
For the installation of an automatic wet sprinkler system in accordance with NFPA 13D and L&I Code Bulletin No. 1001-R1 (using a new 1.5 inch combined service line as per PWD Utility Plan dated 12/6/2019) throughout a new three (3) story attached structure to be used as Group R-3 (SFD), as per plans and hydraulic calculations; see AP#1038900 for new construction permit.
- PermitNew Construction or Additions
Permit PP-2020-005197 · Completed
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- InvestigationL&I investigation
Case CF-2020-046117 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitNew construction, addition, GFA change
Permit ZP-2020-007013 · Issued
For the Erection /Addition of a basement and egress well to a pre-approved building unit "A". Size and location as per plans. For a Single Family household living.
- ViolationARCHITECT/ENGINEER SERVICES
Case CF-2020-046117 · Violation VI-2020-024996 · Code A-304.1/1 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2020-046117 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitNew Construction
Permit MP-2020-001759 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of new ductwork, registers/grilles/diffusers, and warm-air appliances as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Install (1) 92% Efficiency 60,000 BTU Furnace with ductwork, registers, grilles, and diffusers. Install (1) 3 Ton 13 Seer A/C Condenser.
- PermitNew Construction
Permit EP-2020-002648 · Completed
Install 200 Amp Service Electrical Wire /Devices As Per 2014 NEC
- PermitNew Construction
Permit 1038900 · Completed
FOR THE NEW CONSTRUCTION OF A THREE (3) STORY SINGLE FAMILY STRUCTURE AS PER PLAN. SEE A/P # 1037633 FOR PLAN. ** AMEND FOR THE ADDITION OF A BASEMENT TO PREVIOUSLY APPROVED BUILDING PERMIT **, ** AMEND TO ADD EXTERIOR SPIRAL STAIRCASE FOR MECHANICAL ACCESS FOR CONDENSERS ON ROOF **
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, 7:08 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)