Homes For Sale in Naperville, IL Under $400k
57 homes
Use arrow keys to navigateNEW - 18 HRS AGOLegacy Properties, A Sarah Leonard Company, LLC, New
Use arrow keys to navigateNEW - 18 HRS AGOMathisen Realty, Inc., New
Use arrow keys to navigateNEW - 23 HRS AGOKey Collective, New
Use arrow keys to navigateNEW - 1 DAY AGOWilk Real Estate, New
Use arrow keys to navigateNEW - 1 DAY AGO@properties Christies International Real Estate, New
Use arrow keys to navigateNEW - 1 DAY AGORE/MAX Action, New
Use arrow keys to navigateNEW - 1 DAY AGO1.23 ACRESReal People Realty, New
OPEN SAT, 1:30-3:30PMKeller Williams Infinity, New
Keller Williams Premiere Properties, Active
Keller Williams Preferred Rlty, Active
OPEN SAT, 12-2PMRE/MAX Premier, Active
Redfin Corporation, Active
OPEN SUN, 11-1PMFathom Realty IL LLC, Active
@properties Christies International Real Estate, Active
john greene, Realtor, Active
OPEN SUN, 10-12PMeXp Realty, Active
Smart Home Realty, Active
Sell Smart Realty Group Inc., Active
Keller Williams Preferred Rlty, Active
Chiappetta Realty Group, Active
Coldwell Banker Realty, Active
AUCTION
3D VIEW@properties Christie's International Real Estate, Active
3D VIEWKeller Williams Premiere Properties, Active
Property Economics Inc., Active
3D VIEWRE/MAX Suburban, Active
Beycome Brokerage Realty LLC, Active
Guidance Realty, Active
Charles Rutenberg Realty of IL, Active
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Naperville$0 - $400kGet emails when new homes match this search
Based on information submitted to the MLS GRID as of 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Click here for more information