- Sycamore Historic District [ Sycamore City ]
- Anderwoods [ Genoa City ]
- Bridges of Rivermist [ Dekalb City ]
- Chestnut Grove [ Cortland Town ]
- Cortland Estates [ Cortland Town ]
- Country Creek [ Genoa City ]
- Country Meadows [ Kirkland Village ]
- Coventry Townhomes [ Cortland Town ]
- Deer Run Meadows [ Kingston Village ]
- Derby Estates [ Genoa City ]
- Devonaire Farms [ Dekalb City ]
- Edgebrook Mobile Home Park [ Sycamore City ]
- Electric Park [ Sycamore City ]
- Ellwood Greens [ Genoa City ]
- Fairview South [ Dekalb City ]
- Fairway Oaks [ Dekalb City ]
- Fox Briar [ Sycamore City ]
- Foxpointe [ Sycamore City ]
- Garden Estates [ Dekalb City ]
- Greenwood Acres [ Dekalb City ]
- Heatherfield [ Cortland Town ]
- Heatherstone [ Dekalb City ]
- Heritage Hill [ Dekalb City ]
- Heritage Ridge [ Dekalb City ]
- Heron Creek [ Sycamore City ]
- Heron Creek Estates [ Sycamore City ]
- Hickory Ridge [ Kirkland Village ]
- Hickory Terrace [ Sycamore City ]
- Hidden Grove [ Dekalb City ]
- Hillcrest [ Dekalb City ]
- Hunters Ridge [ Genoa City ]
- Kensington Pointe [ Dekalb City ]
- Knolls at Prairie Creek [ Dekalb City ]
- Landahl [ Sycamore City ]
- Maple Terrace [ Sycamore City ]
- Meadow Creek [ Sycamore City ]
- Meadow Ridge [ Dekalb City ]
- Neucort Lakes [ Cortland Town ]
- North Grove Crossings [ Sycamore City ]
- Oak Creek Estates [ Genoa City ]
- Oak Ridge Estates [ Genoa City ]
- Overlook Point [ Dekalb City ]
- Parkside Estates [ Sycamore City ]
- Pine Ridge [ Genoa City ]
- Prairie View [ Hinckley Village ]
- Reston Ponds [ Sycamore City ]
- Richland Trails [ Cortland Town ]
- River Edge [ Sycamore City ]
- River Mist [ Dekalb City ]
- River Oaks [ Kingston Village ]
- Riverbend [ Genoa City ]
- Shearons Woods [ Sycamore City ]
- South Pointe Greens [ Dekalb City ]
- Southmoore Estates [ Dekalb City ]
- Stonegate of Heron Creek [ Sycamore City ]
- Stonehedge [ Sycamore City ]
- Summit Enclave [ Dekalb City ]
- Sycamore Creek [ Sycamore City ]
- The Knolls [ Dekalb City ]
- Tilton Park [ Dekalb City ]
- Townsend Woods [ Sycamore City ]
- Valley View [ Kingston Village ]
- Vista Verde [ Sycamore City ]
- Windfield Meadows [ Sycamore City ]
- Wineberry [ Dekalb City ]
- Woodgate [ Sycamore City ]
- Woodland Acres [ Cortland Town ]
- Wynstone Village [ Dekalb City ]