5653 South Prairie Avenue construction permitted

Richton Park Builder Receives Permit For Fourth Three-Flat On South Prairie Avenue In Washington Park

A developer from Richton Park, Il received permission last week to construct a three-flat on the same Washington Park block where they got a trio of permits back in June 2025. The Kolossal Group submitted an application on October 15 of last year for 5653 South Prairie Avenue, and that permit came through on February 20 with a reported cost of $500,000.

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South Ridgeway Avenue SFR permits

Corner Lot At 49th And Ridgeway In Archer Heights Permitted For Two Single Family Homes

A pair of permits issued in February for the 4800 block of South Ridgeway Avenue in Archer Heights will allow a Palos Hills developer to add two single-family homes to their growing portfolio. A & SL Construction and architect Peter Sterniuk have teamed up for the new residences, just as they have on several previous projects on the city’s southwest side.

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