2026 assessment
$66K
OPA value, not a listing price
Multi-family report
1607 Mount Vernon St
4,488 sqftRM1built 1915
Property at a glanceApartment building
Entity-held
ZIP 19130 area
Fairmount · Spring Garden
1600 block of Mount Vernon 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$68K 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$68K 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$71K 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$63K 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$63K 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$63K 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$63K 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$63K 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$63K 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$66K 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$66K 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$66K 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 ↗
- Permit · 2007-10-05UseThis 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 · 2008-10-23Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2009-01-09PlumbingThis 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 · 2009-03-03MechanicalThis 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 · 2009-05-20SuppressionThis 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 · 2009-09-10ElectricalThis 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 · 2009-10-09PlumbingThis 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 · 2009-10-20AdministrativeThis 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 · 2009-10-20AdministrativeThis 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 · 2009-10-20AdministrativeThis 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 · 2009-09-28SPRING GARDEN DEVELOPMENT ASSOC LP (IRM CO AGENT): 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 · 2026-04-29SPRING GARDEN DEVELOPMENT ASSOC LP (IRM CO AGENT): 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 · 2021-08-09Fire 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 ↗
- Appeal · 2008-03-10Building standards appealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentBlock median & rangeZIP 19130 (Fairmount · Spring Garden) medianAssessmentAppealPermitLicenseCertification
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 record14 events · exact dates, newest first
- LicenseSPRING GARDEN DEVELOPMENT ASSOC LP (IRM CO AGENT): Rental landlord or residential registration marked inactive
- CertificationFire Alarm Certification
- PermitAdministrative
- PermitAdministrative
- PermitAdministrative
- PermitPlumbing
- LicenseSPRING GARDEN DEVELOPMENT ASSOC LP (IRM CO AGENT): Rental landlord or residential registration initially issued
- PermitElectrical
- PermitSuppression
- PermitMechanical
- PermitPlumbing
- PermitMajor alteration
- AppealBuilding standards appeal
- PermitUse
Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$0/year estimated property tax
2026 taxable assessment $0 × 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 $65,700. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8867666002026 OPA shows a zero or de minimis taxable assessment. The open assessment split does not establish the exemption's legal basis, continuing eligibility, or treatment after a transfer.
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.
Interior
4,488 sqft
livable area
Lot
2,500 sqft
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
Zoning appeals
1
OPEN · APPROVED · 2008
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Phila Housing Authority · corporate / LLC owner
• Owns 92 properties across Philadelphia under this name, assessed at $48M combined
• Tax bills mail to 3100 Penrose Ferry Rd, Philadelphia PA, 19145
Block context
1600 block of Mount Vernon St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1605 Mount Vernon St · 1609-11 Mount Vernon 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.
SPRING GARDEN DEVELOPMENT ASSOC LP (IRM CO AGENT)Inactive
Rental · Initial issue date Sep 28, 2009 · Terminal license date Apr 29, 2026
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 14 dated rows
- License terminal eventSPRING GARDEN DEVELOPMENT ASSOC LP (IRM CO AGENT): Rental landlord or residential registration marked inactive
License 484233 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- CertificationFire Alarm Certification
Certification BC-2022-004249 · Certified
Expires 2022-08-09
- PermitAdministrative
Permit 160969 · COMPLETED
CERIFICATE OF OCCUPANCY REQUESTED FOR INDIVIDUAL DWELLING UNIT
- PermitAdministrative
Permit 160970 · COMPLETED
CERIFICATE OF OCCUPANCY REQUESTED FOR INDIVIDUAL DWELLING UNIT
- PermitAdministrative
Permit 160971 · COMPLETED
CERIFICATE OF OCCUPANCY REQUESTED FOR INDIVIDUAL DWELLING UNIT
- PermitPlumbing
Permit 241385 · COMPLETED
REPLACEMENT OF HOUSE DRAIN FROM BUILDING FOUNDATION WALL TO HOUSE TRAP (DOES NOT INCLUDE REPLACEMENT OF HOUSE TRAP) F/W#915745
- License issue eventSPRING GARDEN DEVELOPMENT ASSOC LP (IRM CO AGENT): Rental landlord or residential registration initially issued
License 484233 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitElectrical
Permit 235145 · COMPLETED
3-125A SER, 1-100A HOUSE SER,84 RECEPT'S,40 SWS,42 LT FIX'S,3 RANGE HD, 3-DISPOSAL,3 GAS HTR LINE,3-AC LINE,1-EXH FAN LINE,18-110V SMK DET,18 TELE/TV OUTLETS 3 DBS,3 WSH OUTLETS,3 DRYER OUTLETS, 3 DISHWASHER LINE,3 WTR HTR LINE,AS PER 2005 NEC,1 FA PANEL,29 FA DEVICES AS PER NFPA-72
- PermitSuppression
Permit 211627 · COMPLETED
INSTALLATION OF AN AUTOMATIC SPRINKLER SYSTEM THROUGHOUT BUILDING
- PermitMechanical
Permit 198140 · COMPLETED
INSTALL 3 HVAC YORK SPLIT SYSTEMS WITH DIRECT VENT.
- PermitPlumbing
Permit 194626 · COMPLETED
INSTALLATION OF: (3)WATER CLOSETS, (3)LAVATORIES,(3)BATHTUBS, (3)KITCHEN SINKS, (2) FLOOR DRAIN, (3) WATER HEATER
- PermitMajor alteration
Permit 121149 · COMPLETED
ALTERATIONS TO AN EXISTING THREE STORY BUILDING FOR USE AS A THREE (3) FAMILY DWELLING AS PER PLANS. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL AND PLUMBING.
- AppealBuilding standards appeal
Appeal 4602 · OPEN · APPROVED
Related permit 121149 · ON 1/11/08 DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED REFUSAL OF PERMIT FOR APPLICATION #121149.
- PermitUse
Permit 105935 · COMPLETED
3 FAMILY DWELLING W/ STAIR AND FENCE
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, 3:50 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)