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Zoning · Approved

Zoning: Zoning Permit

4858 FAIRMOUNT AVE

Residential - Household Living - Two-Family

Council district
District 3
Developer / applicant
SIDE TECHNOLOGY INC
Property owner
MOUNT BOY INVESTMENT GROUP LLC
OPA account
441227100
ZIP
19139-2823
Approved
Dec 3, 2025
First seen in feed
5/16/2026
Your council representative
Jamie Gauthier
District 3 · D
215-686-0454
City Hall Room 580
588 projects in this district
3367 housing units approved
Registered Community Organization
West Philly Together
The RCO that gets formal notice of zoning changes here. Going to them first is how most organizing on a project starts.
Contact: Yancy Harrell
2676067773
Meets: 605 N. 52nd Street, Philadelphia , PA 19131; Virtual: 254 596 1693 no password required
Neighborhood context (census tract 010400)
Median income
$33,804
Renter occupied
65.55%
Rent burdened
35.14%
(of renters, 30%+ of income)
Population
3,551
ACS 5-year 2022

Nearby projects

within 400m walk
Housing · Completed
Chatham AKA The Willows at Walnut Hill
Zoning · Approved
Zoning: Zoning Permit
Housing · Completed
WPRE III
Zoning · Approved
Zoning: Zoning Permit
Zoning · Approved
Zoning: Zoning Permit
Zoning · Approved
Zoning: Zoning Permit

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. 5 permits found.

103 N 50TH STMar 11, 2026
4922 RENO STMay 29, 2025
607 N 49TH STMay 15, 2025
5031 ASPEN STOct 25, 2024
4907 RENO STNov 30, 2023

Recent transfers within 200m

Block-level acquisition pattern. 5 transactions in the immediate area.

704 N 49TH ST
BETTER SUITES LLC → PARVIN DALIA
Nov 14, 2025
$138,000
4842 ASPEN ST
KOONCE LORNA BINHAM → PERALTA TORRES ELIAS D;SANCHEZ ELIZABETH
Oct 29, 2025
$135,000
4841 HAVERFORD AVE
WILLIAMS GEORGE H → JAYJAY PROPERTY GROUP LLC
Sep 19, 2025
$95,000
4946 ASPEN ST
MURACO CARLO → JLM MAZEL LLC
Sep 11, 2025
$67,000
734 N 48TH ST
BARRETT RAMON W;BARRETT KENDRA L → GLOVER SANDRA
Aug 26, 2025
$162,000
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.

Source homepageOriginal record