DeKalb County, IL homes for sale & real estate

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ABOUT THIS HOME
DeKalb County, IL Homes for Sale
Large look-out corner lot directly across from community park. One of the few remaining lots which is located in the elite Derby Estates Subdivision in Genoa, Illinois. Enjoy the amenities of the walking paths around the ponds at Derby Estates. Lot 66 is 100 ft. wide and 18,306 total sq. ft. in size. Derby Estates is an array of beautiful custom built homes and is open to your builder of choice. One story homes are to be no less than 2,000 SF and two story homes no less than 2,500 SF. City sewer and city water. No homeowner association, instead there is a special services area tax that is used to maintain the common area in the subdivision.

$39,900

— beds— baths— sq ft

1204 Secretariat Dr, Genoa, IL 60135

0.42 acre lot • Listed 541 days

ABOUT THIS HOME
DeKalb County, IL Homes for Sale
Have the best of both worlds and build your custom home south of town in the country yet close to town near shopping, banking, entertainment and more. Easy I88 access. Lot located in Cul De Sac and one of the biggest lots in the community.

$49,900

— beds— baths— sq ft

Lot 78 Pebble Beach Ct, Dekalb, IL 60115

Cul de sac • Easy i88 access • Custom home

ABOUT THIS HOME
DeKalb County, IL Homes for Sale
Prime Investment Opportunity in Prairie Ridge Subdivision of Sycamore! Don't miss this rare chance to invest in the thriving Prairie Ridge Subdivision. This offering includes the last three buildable parcels, approved for a total of 12 to-be-built townhome units-an incredible opportunity in today's low-inventory market. The development features a variety of thoughtfully designed floor plans from 2-story designs and ranch units. With utilities nearby, the site is ready for excavation and construction. Plus, its prime location near shopping, dining, and major expressways adds to its appeal for future homeowners. Seize this opportunity to bring quality housing to a high-demand area. Act now-co

$150,000

— beds— baths— sq ft

Lots 700-900 Ridge Dr, Sycamore, IL 60178

Utilities nearby • Buildable parcels • Townhome units

ABOUT THIS HOME
DeKalb County, IL Homes for Sale
A corner lot in the beautiful subdivision of Derby Line Estates! This is considered to be Lot 30. Take a drive out to see this lovely subdivision! Offering a wide array of homes in custom sizes. Getting out of the densely populated areas to a more rural surrounding is becoming a thing of our times. There is a nice selection of lots in in this beautiful development. These lots are on City water and Sewer so NO wells or septic would be needed. This will be an amazing savings! The option of downsizing for couples and families is completely available. Building a nice ranch of minimally 2,000 square feet with upgraded materials would allow you the perfect home in the country for a remarkable pr

$43,000

— beds— baths— sq ft

1311 Secretariat Dr, Genoa, IL 60135

0.4 acre lot • Listed 671 days

ABOUT THIS HOME
DeKalb County, IL Homes for Sale
Build Your Dream Home in Prairie View Subdivision! Discover the perfect canvas for your future home in the highly desirable Prairie View Subdivision! This prime lot is nestled among custom-built homes, featuring picturesque street lights and a welcoming neighborhood park. Key Highlights: Scenic Location: Enjoy breathtaking views while being just a stone's throw from Buck Lake and Edgebrook Country Club. Family-Friendly Community: Benefit from access to highly regarded Somonauk Schools and a peaceful country atmosphere. Convenient Access: Commuting is a breeze with easy access to major roads, ensuring you stay connected to nearby conveniences. Additional Benefits: No SSA fees! Owner financin

$25,000

— beds— baths— sq ft

1015 Fox Trail Ln, Somonauk, IL 60552

0.76 acre lot • Listed 1852 days

Property at 1200 Secretariat Dr, Genoa, IL 60135

$45,900

— beds— baths— sq ft

1200 Secretariat Dr, Genoa, IL 60135

Property at Lot 97 Merry Oaks Dr, Sycamore, IL 60178

$96,500

— beds— baths— sq ft

Lot 97 Merry Oaks Dr, Sycamore, IL 60178

Property at 315 E Lincoln Hwy, Dekalb, IL 60115

$305,900

— beds— baths— sq ft

315 E Lincoln Hwy, Dekalb, IL 60115

Property at 408 Preserve Dr, Genoa, IL 60135

$44,900

— beds— baths— sq ft

408 Preserve Dr, Genoa, IL 60135

Property at 30 Us-30 Hwy, Shabbona, IL 60550

$290,000

— beds— baths— sq ft

30 Us-30 Hwy, Shabbona, IL 60550

Property at 990 Prairie View Dr, Somonauk, IL 60552

$26,000

— beds— baths— sq ft

990 Prairie View Dr, Somonauk, IL 60552

Property at LOT 15 Pearson Dr, Genoa, IL 60135

$75,000

— beds— baths— sq ft

LOT 15 Pearson Dr, Genoa, IL 60135

Property at 1020 Prairie View Dr, Somonauk, IL 60552

$26,000

— beds— baths— sq ft

1020 Prairie View Dr, Somonauk, IL 60552

Property at Lot 49 Peace Rd, Sycamore, IL 60178

$3,219,955

— beds— baths— sq ft

Lot 49 Peace Rd, Sycamore, IL 60178

Property at 980 Prairie View Dr, Somonauk, IL 60552

$26,000

— beds— baths— sq ft

980 Prairie View Dr, Somonauk, IL 60552

Property at 0 E Plank Rd, Sycamore, IL 60178

$522,720

— beds— baths— sq ft

0 E Plank Rd, Sycamore, IL 60178

Property at Lot 14 Pearson Dr, Genoa, IL 60135

$75,000

— beds— baths— sq ft

Lot 14 Pearson Dr, Genoa, IL 60135

Property at 1001 Joel Ln, Genoa, IL 60135

$42,000

— beds— baths— sq ft

1001 Joel Ln, Genoa, IL 60135

Property at 1003 Joel Ln, Genoa, IL 60135

$40,000

— beds— baths— sq ft

1003 Joel Ln, Genoa, IL 60135

Property at Lot 5 Route 72 Hwy, Kirkland, IL 60146

$237,450

— beds— baths— sq ft

Lot 5 Route 72 Hwy, Kirkland, IL 60146

Property at TBD Bethany Rd, Sycamore, IL 60178

$7,361,640

— beds— baths— sq ft

TBD Bethany Rd, Sycamore, IL 60178

Property at Lot 3 Hickory Cir, Sycamore, IL 60178

$99,900

— beds— baths— sq ft

Lot 3 Hickory Cir, Sycamore, IL 60178

Property at Lots 1 & 2 Dekalb Ave, Sycamore, IL 60178

$1,498,464

— beds— baths— sq ft

Lots 1 & 2 Dekalb Ave, Sycamore, IL 60178

Property at TractA Route 72 Hwy, Kirkland, IL 60146

$468,564

— beds— baths— sq ft

TractA Route 72 Hwy, Kirkland, IL 60146

Property at Lot 104 Aberdeen Ct, Sycamore, IL 60178

$197,654

— beds— baths— sq ft

Lot 104 Aberdeen Ct, Sycamore, IL 60178

Property at Lot 13 Route 72 Hwy, Kirkland, IL 60146

$142,984

— beds— baths— sq ft

Lot 13 Route 72 Hwy, Kirkland, IL 60146

Property at Lot 1 Route 23, Sycamore, IL 60178

$250,000

— beds— baths— sq ft

Lot 1 Route 23, Sycamore, IL 60178

Property at TBD Aberdeen Ct, Sycamore, IL 60178

$274,428

— beds— baths— sq ft

TBD Aberdeen Ct, Sycamore, IL 60178

Property at Lot 7 Aberdeen Ct, Sycamore, IL 60178

$408,593

— beds— baths— sq ft

Lot 7 Aberdeen Ct, Sycamore, IL 60178

$750,000

— beds— baths— sq ft

95 Lots Chestnut Grv, Cortland, IL 60112

$32,990

— beds— baths— sq ft

Lot 66 Pebble Beach Ct, Dekalb, IL 60115

Property at Lot B16 Llanos St, Cortland, IL 60112, 3 beds, 2 baths

$314,990

3 beds2 baths1,595 sq ft

Lot B16 Llanos St, Cortland, IL 60112

Property at Rt 23 and Plank Rd Rt 23 And Plank Rd Rd, Sycamore, IL 60178

$2,250,000

— beds— baths— sq ft

Rt 23 and Plank Rd Rt 23 And Plank Rd Rd, Sycamore, IL 60178

Property at Lot 4 W Prairie Dr, Sycamore, IL 60178

$862,700

— beds— baths— sq ft

Lot 4 W Prairie Dr, Sycamore, IL 60178

Property at TBD Route 23, Dekalb, IL 60115

$3,200,000

— beds— baths— sq ft

TBD Route 23, Dekalb, IL 60115

Property at TBD Peace Rd, Sycamore, IL 60178

$990,000

— beds— baths— sq ft

TBD Peace Rd, Sycamore, IL 60178

Property at Lot 44 Secretariat Dr, Genoa, IL 60135

$43,000

— beds— baths— sq ft

Lot 44 Secretariat Dr, Genoa, IL 60135

Property at Lot 45 Secretariat Dr, Genoa, IL 60135

$43,000

— beds— baths— sq ft

Lot 45 Secretariat Dr, Genoa, IL 60135

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Based on information submitted to the MLS GRID as of Thu Jan 01 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.

DeKalb County, IL real estate trends

All Home Types trends in DeKalb County, IL

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$300,000

+22.4% YoY | Nov 2025

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Nov 2025

Growth

% YoY

DeKalb County, IL

$300,000

+22.4%

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