A three-bedroom, 1,800-square-foot condominium unit in Oak Park that actor John Mahoney had owned until his death in February has been listed for $375,000.

Mahoney lived for decades in Oak Park, including long before his turn as Martin Crane in the popular sitcom “Frasier,” which aired from 1993 until 2004, made him a very wealthy man.

In 1989, Mahoney and a friend, Bernard Dowling, together bought a condo in the building for $125,000. Then, in 2001, Mahoney alone paid $275,000 for another condo in the building, the three-bedroom unit that now is on the market. After his death, Mahoney’s estate deeded that condo to Dowling, who now has it on the market.

Dowling continues to own and live in the unit that he and Mahoney bought in 1989.

Both units are in a vintage building that was constructed in 1929. The condo on the market has three baths, hardwood floors, a decorative stone fireplace, crown moldings, picture moldings and in-unit laundry.

“It’s a lovely unit and it’s vintage and it’s a charming unit,” listing agent Lois Harb said. “It’s very spacious. It needs some updating with the decorating, but it’s a grand old vintage unit with a lot of charm.”

Harb, who also lives in the building, said she is a longtime friend of Mahoney’s. Dowling listed the condo in June. It went under contract just over a month ago.

Bob Goldsborough is a freelance reporter.

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