$999,900

beds

baths

half baths

4,303

square ft

5085 Half Round Road

Oswego, Illinois 60543

New / MLS #12764065 / Single Family / Oswego

Listing information updated 9/19/2026 at 5:43pm

Welcome to 5085 Half Round Road, a custom-built two-story home in Old Reserve Hills offering an incredible combination of space, privacy, and entertaining amenities. Built in 2006 and situated on over an acre, this impressive home features approximately 6,171 square feet of finished living space-along with an in-ground pool, deck, and 3-car garage. The extensively remodeled main level is highlighted by a show-stopping kitchen featuring white custom cabinetry, granite countertops, stainless steel appliances, a custom range hood, and two islands providing abundant prep space, storage, seating, and room to gather. Hardwood floors flow throughout the first floor, and the spacious living room with fireplace creates a warm centerpiece for the home. A first-floor laundry room adds everyday convenience. The home has been freshly painted and features all-new carpeting along with new lighting and ceiling fans throughout. With 4 bedrooms, 3 full and 2 half baths, two additional flex rooms, and a large bonus room above the garage, there is no shortage of space for home offices, playrooms, hobbies, guests, or additional recreation. The second-floor bedroom layout includes a Jack-and-Jill bath as well as an additional bedroom with its own private en-suite bath. The 1,868-square-foot finished basement takes entertaining to another level. Designed as a true extension of the home, this expansive space features a custom full bar with custom bar top, multiple areas for gathering and recreation, and a separate storage room. Outside, enjoy your own private retreat with a fenced in inground heated pool, stamped concrete patio with gazebo, spacious deck, electric dog fence and over an acre of property offering plenty of room to entertain, relax, and enjoy the outdoors. The pool heater was replaced in 2025, and the sprinkler system has been refreshed with new heads and piping. Additional updates include a roof replaced in 2021, water heaters replaced in 2018, new capacitors on the A/C systems(2016/2020), Furnace 2024

Full Features

Exterior Type:

Brick,Cedar,Stone

Basement:

Finished,Full

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Natural Gas

Appliances:

Double Oven, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Stainless Steel Appliance(s)

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

16-20 Years

Parking Type:

Garage - Yes,Attached,Garage

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

4,303

Lot Size:

1.0-1.99 Acres

Acreage:

1.064

Room Information

Living Room:

15x12 - Main

Dining Room:

13x13 - Main

Kitchen:

15x11 - Main

Family Room:

20x18 - Main

Primary Bedroom:

20x15 - Second Level

2nd Bedroom:

15x12 - Second

3rd Bedroom:

13x13 - Second

4th Bedroom:

14x13 - Second

Office:

15x12 - Basement Level

Bonus Room:

22x18 - Second Level

Den:

14x12 - Main Level

Laundry:

12x10 - Main Level

Taxes & Assessments

Tax Amount:

$16,340

Tax Year:

2025

Assessments:

$150 / year

Location

Zip Code:

60543

City:

Oswego

County:

Kendall

Schools

School District(s):

308

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Exterior Type:

Brick,Cedar,Stone

Basement:

Finished,Full

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Natural Gas

Appliances:

Double Oven, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Stainless Steel Appliance(s)

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

16-20 Years

Parking Type:

Garage - Yes,Attached,Garage

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

4,303

Lot Size:

1.0-1.99 Acres

Acreage:

1.064

Living Room:

15x12 - Main

Dining Room:

13x13 - Main

Kitchen:

15x11 - Main

Family Room:

20x18 - Main

Primary Bedroom:

20x15 - Second Level

2nd Bedroom:

15x12 - Second

3rd Bedroom:

13x13 - Second

4th Bedroom:

14x13 - Second

Office:

15x12 - Basement Level

Bonus Room:

22x18 - Second Level

Den:

14x12 - Main Level

Laundry:

12x10 - Main Level

Tax Amount:

$16,340

Tax Year:

2025

Assessments:

$150 / year

Zip Code:

60543

City:

Oswego

County:

Kendall

School District(s):

308

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Office: Keller Williams Premiere Properties

Listing Office Phone: 630.545.9860

Disclaimer: The data relating to real estate for sale on this website comes courtesy of Midwest Real Estate Data, LLC as distributed by MLS GRID. Real estate listings held by brokerage firms other than @properties are marked with the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 9/19/2026 at 5:43pm. 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. Some listings have been excluded from this website.