Conversion of an existing 2-story single-family dwelling to a 2-unit building composed of a duplex-up and
Alteration or repair at 2115 W Potomac Ave, Chicago
Chicago Department of Buildings permit 101074814: issued Apr 15, 2026 for alteration or repair work at 2115 W Potomac Ave. Spr 2019 CBRC: conversion of an existing 2-story single-family dwelling to a 2-unit building composed of a duplex-up and basement level dwelling unit. Scope includes a new masonry rear addition at the basement level through the second floor and a frame third floor addition. New windows and a new masonry front porch built in the same location as the existing frame porch with a new canopy are proposed for the street facing elevation. Scope also includes modifying existing electrical, plumbing & HVAC systems, and new geothermal heating coil system (occupancy R-5; type iii-b construction). Conditional permit subject to field inspections.
- Permit number
- 101074814
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $2,000,000
- ZIP code
- 60622 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 2115 W Potomac Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 13, 2026. We checked it Oct 13, 20:15 UTC. See the city's official records.
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