← back to map
Zoning · Approved

Zoning: Zoning Permit

103 CALLOWHILL ST

Residential - Household Living - Multi-Family

Council district
District 1
Developer / applicant
MICHAEL MATTIONI
Property owner
DUNPHY MATTHEW
OPA account
871401660
ZIP
19123-4220
Approved
2026-04-23
First seen in feed
5/16/2026
Your council representative
Mark Squilla
District 1 · D
215-686-3458
City Hall Room 332
785 projects in this district
2336 housing units approved
Registered Community Organization
River's Edge Community Association
The RCO that gets formal notice of zoning changes here. Going to them first is how most organizing on a project starts.
Contact: John Scorsone
2158886755
Meets: Pier 3 Condominium Association (Member or RECA) 3 N Christopher Columbus Blvd, Philadelphia, PA 19106
Neighborhood context (census tract 036700)
Median income
$172,610
Renter occupied
49.97%
Rent burdened
20.07%
(of renters, 30%+ of income)
Population
3,611
ACS 5-year 2022

Nearby projects

within 400m walk

Displacement signal

L&I demolition permits, last 3 yrs, within 400m

Philly doesn't publish eviction filings, so this uses demolition permits as the closest proxy for housing stock loss in the immediate area. 4 permits found.

230-36 VINE ST2025-11-13
301-03 N FRONT ST2025-02-24
500 N CHRISTOPHER COLUMBUS BLVD2024-09-29
208-12 VINE ST2024-07-15
Data source · last refreshed 5/16/2026, 6:20:02 PM
Zoning Permits (last 2 years)
Philadelphia L&I

Pulled from the city's Carto SQL API. Capped at 5000 most-recent permits per refresh. Geocoding is by the city L&I system and is decent but not perfect; ~1% of permits fall outside Philadelphia bounds and get dropped. Status field is normalized from L&I's free-text values with a best-effort mapping. The Zoning Board of Adjustment decisions dataset (which would have been a better fit) appears to have been retired from OpenDataPhilly.