2026 assessment
$1.0M
OPA value, not a listing price
Apartment building report
3509 Haverford Ave
Research this property with Analyst →4 stories9,419 sqftCMX2built 2018
Property at a glanceApartment building
Westview Development & Partners LLC
2027 published assessment
$1.2M
Future roll, not the current tax bill
Location
3500 block of Haverford Ave
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 $1,208,900. It is not yet the billed-year tax basis.
- OPA assessment · 2025$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 ↗
- OPA assessment · 2026$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 ↗
- OPA assessment · 2027$1.2M 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 · 2020-11-20New 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 · 2021-04-28New 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 · 2021-07-29Addition and/or AlterationThis 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 · 2021-07-29Change of 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 · 2021-08-04Addition 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 ↗
- Permit · 2021-08-04Addition and/or AlterationThis 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 · 2021-09-17AlterationsThis 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 · 2024-01-25New 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 · 2024-01-28New 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 · 2024-02-29New 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 · 2024-03-20New 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 · 2020-09-08FDC LOCKING CAPSA 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 ↗
- L&I violation · 2020-09-08FIRE ALARM TESTED/CERTIFIEDA 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 ↗
- L&I violation · 2020-09-08PULL STATION SIGNSA 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 ↗
- L&I violation · 2020-09-09FIRE SUPPRESSION CERTIFICATIONA 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 · 2020-09-09L&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 · 2021-01-22L&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 · 2021-02-09L&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 · 2019-10-03Westview Development Partners LLC: 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 ↗
- Certification · 2023-07-05Fire 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 · 2023-07-25Sprinkler 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 · 2024-06-17Sprinkler 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 · 2024-06-17Fire 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 · 2025-06-13Sprinkler 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 · 2025-06-13Fire 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 · 2020-11-12ZBA Permit Denial - VarianceA 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 assessmentAssessmentL&I violationAppealPermitInspectionLicenseCertification
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 record26 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction or Additions
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- PermitAlterations
- PermitAddition and/or Alterations
- PermitAddition and/or Alteration
- PermitAddition and/or Alteration
- PermitChange of Use
- PermitNew Construction
- InspectionL&I investigation
- InspectionL&I investigation
- PermitNew construction, addition, GFA change
- AppealZBA Permit Denial - Variance
- L&I violationFIRE SUPPRESSION CERTIFICATION
- InspectionL&I investigation
- L&I violationFDC LOCKING CAPS
- L&I violationFIRE ALARM TESTED/CERTIFIED
- L&I violationPULL STATION SIGNS
- LicenseWestview Development Partners LLC: Rental landlord or residential registration initially issued
Verify the public record
Property tax
$1,458/year estimated property tax
2026 taxable assessment $104,140 × 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 $1,208,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8810005872026 OPA taxes $104,140 of $1,041,400 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.”
Building report
Apartment building
Apartment building, recorded in the City's apartments category. The public record and owner trail follow.
What it is
Apartment building
Apts 5-50 Units Masonry
Owner
Westview Development & Partners LLC
$ / sq ft
$128
below the $147 median for 2,826 apartments parcels citywide
Corridor
35th and Haverford
city commercial corridor
Licensed units
5
active rental license
Interior area
9,419 sqft
Lot size
2,723 sqft
Stories
4
Built
2018
Zoning
CMX2
Recorded owner
Who's behind it
Westview Development & Partners LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $2.1M combined
• Tax bills mail to 720 Fayette St, Conshohocken PA, 19428 — outside Philadelphia
• Holds an active rental license for this address
Block context
3500 block of Haverford Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 3509r Haverford Ave · 3507 Haverford Ave
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.
Westview Development Partners LLCActive
Rental · Initial issue date Oct 3, 2019 · Filed expiration Oct 2, 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 27 dated rows
- CertificationSprinkler Certification
Certification BC-2025-017804 · Certified
Expires 2026-06-13
- CertificationFire Alarm Certification
Certification BC-2025-017805 · Certified
Expires 2026-06-13
- CertificationSprinkler Certification
Certification BC-2024-019581 · Certified
Expires 2025-06-17
- CertificationFire Alarm Certification
Certification BC-2024-019584 · Certified
Expires 2025-06-17
- PermitNew Construction
Permit FP-2024-000468 · Completed
INSTALL NEW FIRE SUPPRESSION SYSTEM COMPLYING WITH NFPA 13R THROUGHOUT THE BUILDING TO INCLUDE 2" MAIN FIRE SERVICE LINE WITH A 2" WILKINS 950XLT2 BACKFLOW PREVENTION ASSEMBLY AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
- PermitNew Construction
Permit EP-2024-001344 · Completed
INSTALL A 600 AMP 120/240V / 1 PHASE SERVICE, (6) GANG METER BANK, (5) 150 AMP PANELS & FEEDERS, (1) 100 AMP PANEL & FEEDER. INSTALL WIRING THROUGHOUT THE COMMON AREAS & FIVE DWELLING UNITS. INSTALL LIGHTS NORMAL & EMERGENCY, SWITCHES, SENSORS, RECEPTACLES, & SMOKE ALARMS. PROVIDE POWER FOR THE MECHANICAL & HVAC EQUIPMENT. INSTALL A NEW FIRE ALARM SYSTEM THROUGHOUT. ALL WORK IN ACCORDANCE WITH THE 2017 NEC.
- PermitNew Construction
Permit MP-2024-000189 · Completed
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.
- PermitNew Construction or Additions
Permit PP-2023-016279 · Completed
8 WATER CLOSETS; 9 LAVS; 7 BATHTUBS; 1 SHOWER; 5 KITCHEN SINKS; 5 WASHER BOXES; 5 HOT WATER HEATERS; PEX AND PVC THROUGHOUT 1 1/2" DS; CURB TRAPS AND MAIN DRAINS; 2 HOSE BIBBS; 1 ROOF DRAIN; 2 SEWAGE EJECTORS; 1 SUMP PUMP;
- CertificationSprinkler Certification
Certification BC-2024-010115 · Certified
Expires 2024-07-25
- CertificationFire Alarm Certification
Certification BC-2024-010113 · Certified
Expires 2024-07-05
- PermitAlterations
Permit PP-2021-013781 · Completed
Five fixtures applied for; ?Scope of proposed work does not require review.? Issue ez-permit.
- PermitAddition and/or Alterations
Permit MP-2021-004888 · Completed
For the installation of registers/diffusers, ductwork, and roof top unit as per approved plans.
- PermitAddition and/or Alteration
Permit EP-2021-008286 · Completed
Install circuit for garbage disposal. Run circuit for countertop GFI. Run circuit for microwave. Run circuit for dishwasher. Run refrigerator circuit. Fishing only as per 2017 NEC.
- PermitAddition and/or Alteration
Permit CP-2021-003395 · Completed
Interior fit-out at the celler and 1st floor level to create a business and professional office as per approved plans.
- PermitChange of Use
Permit ZP-2021-003888 · Issued
Office - Business and Professional
- PermitNew Construction
Permit CP-2020-004891 · Completed
For the erection of a three (3) story attached structure; for use as a five family dwelling as per approved plans. Separate permit required for any MEP and fire suppression work. **AMENDED AS OF 1/27/2023 FOR AN UPDATE IN THE UNDERPINNING DESIGN AND SHORING PLAN**
- InvestigationL&I investigation
Case CF-2020-060395 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2020-060395 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitNew construction, addition, GFA change
Permit ZP-2020-000554 · Issued
FOR THE ERECTION OF AN ATTACHED STRUCTURE FRONTING MT. VERNON ST. (BLDG '2') ON THE SAME LOT WITH AN EXISTING MIXED-USE STRUCTURE (BLDG '1'); THE PROPOSED CONDITION CREATES A MULTIPLE PRINCIPLE BUILDINGS ON A SINGLE LOT; FOR USE AS MULTI-FAMILY (FIVE (5) DWELLING UNITS) HOUSEHOLD LIVING (BLDG '2') WITH ALL OTHER USES AS PREVIOUSLY APPROVED IN THE EXISTING MIXED-USE STRUCTURE (BLDG '1'). SIZE AND LOCATION AS SHOWN IN THE APPLICATION/PLAN.
- AppealZBA Permit Denial - Variance
Appeal ZP-2020-000554 · Completed · Granted with conditions
Related permit ZP-2020-000554 · For the erection of a 3 story building w/ celler fronting Mt. Vernon St, to contain [5] residential dwelling units w/ provated roofdeck accessed by pilothouse, as per plans. Existing, Building #1 to remain, no change to footprint, height
- ViolationFIRE SUPPRESSION CERTIFICATION
Case CF-2020-060395 · Violation VI-2020-033814 · Code FC-13-915.1(A) · 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-2020-060395 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationFDC LOCKING CAPS
Case CF-2020-060395 · Violation VI-2020-033802 · Code FC-13-912.3.1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE ALARM TESTED/CERTIFIED
Case CF-2020-060395 · Violation VI-2020-033813 · Code FC-13-915.1 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPULL STATION SIGNS
Case CF-2020-060395 · Violation VI-2020-033805 · Code FC-13-907.5.1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- License issue eventWestview Development Partners LLC: Rental landlord or residential registration initially issued
License 825565 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitChange of Use
Permit ZP-2026-002867 · Denied
Residential - Household Living - Multi-Family
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 25, 2026, 8:21 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)