O'Neil Property Group
Live DeKalb listings updated daily from the MLS — plus what local buyers should know before making a move.
“Land” means two different searches in DeKalb, and this page serves both. The first is homes with real ground under them — oversized in-town lots, third-acre-plus subdivision parcels, and the rural properties of the surrounding townships. The second is land itself: buildable infill lots in town and acreage parcels outside it, in a county where ground still prices like farmland rather than a scarce amenity. Between the two sits DeKalb’s quiet opportunity — buying dirt here and building on it remains genuinely feasible, something long extinct in the collar counties. Every active listing appears below; lot sizes sit on each listing’s detail page.
Looking for help narrowing down your search? Call or text Kealan at 630-381-4995 for a personalized list of homes that match your budget and priorities.
Active listings pulled directly from the MLS.
Expect in-town lots from compact grid parcels to the rare half-acre; subdivision lots typically a fifth to a third of an acre, larger on premium sites; and township parcels from single building lots to tens of acres. Utility status drives land value: municipal water and sewer in town, well and septic outside — and the difference is five figures of site cost when building.
Greenwood Acres and the established east side hold many of the city’s larger residential lots; the subdivision belt trades lot-size premiums predictably; and the townships open into genuine acreage. For builders and dreamers, infill lots near downtown occasionally list for less than a used car — diligence on utilities, flood mapping near the Kishwaukee, and zoning is what separates the bargains from the traps.
On any land-heavy purchase: verify zoning and buildability with the city or township before closing, check FEMA flood mapping near the river corridor, and price utility connection or well-and-septic honestly. On homes with big lots, confirm where property lines actually run — mature landscaping and fences drift from plats out here. A survey is cheap insurance.
Land rewards the prepared in DeKalb County: parcels can sit quietly for months, and the good ones often trade through conversations rather than listings. If your goal is specific — a shop-friendly lot, a build site in D428, five acres with trees — tell us. We track both the MLS and the off-market layer, and we can pair land buyers with local builders including Finney Homes.
Whether you are just starting your search or ready to schedule a showing, Kealan O’Neil is here to help you every step of the way.
