$560,000

beds

baths

2,907

square ft

310 Flintlock Court

Oswego, Illinois 60543

Closed / MLS #12625668 / Single Family / Oswego

Listing information updated 6/4/2026 at 4:03pm

Discover a rare and truly ideal in-law arrangement in this impeccably maintained 5-bedroom, 3 full bath home, perfectly situated on a quiet cul-de-sac. The main-level suite offers exceptional flexibility, featuring two spacious rooms with an adjacent full bath-perfect for extended family, guests, or a private home office setup.The updated kitchen showcases custom cabinetry, granite countertops, and under-cabinet lighting, blending style and function beautifully. Upstairs, two fully remodeled baths add a fresh, modern touch, spacious bedrooms and plenty of closet space while hardwood floors, fresh paint, and brand-new carpet throughout make this home completely move-in ready. Step outside to an oversized, fenced yard with stunning mature landscaping and trees-an ideal setting for relaxing or entertaining. The full basement offers high ceilings and is ready to be finished to suit your needs. Enjoy the best of both worlds with a secluded setting and exceptional east-side convenience to schools, pool, and shopping. Walking paths and ponds surrounding the neighborhood make this home truly paradise. Complete with a 3-car garage and meticulous care throughout, this immaculate home is a must-see!

Full Features

Architecture Style:

Traditional

Exterior Type:

Brick,Cedar

Basement:

Unfinished,Partial

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Natural Gas, Forced Air

Appliances:

Range, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Humidifier

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

31-40 Years

Roof Type:

Asphalt

Parking Type:

Garage - Concrete,Garage Door Opener,Yes,Garage Owned,Attached,Garage

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

2,907

Lot Size:

.25-.49 Acre

Acreage:

0.46

Internal Features:

1st Floor Bedroom, In-Law Floorplan, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Coffered Ceiling(s), Separate Dining Room

External Features:

Fire Pit, Patio/Porch

Room Information

Living Room:

13x10 - Main

Dining Room:

12x12 - Main

Kitchen:

11x14 - Main

Family Room:

18x14 - Main

Primary Bedroom:

17x14 - Second Level

2nd Bedroom:

13x11 - Second

3rd Bedroom:

12x12 - Second

4th Bedroom:

17x10 - Second

Bedroom 5:

13x11 - Main Level

Den:

13x11 - Main Level

Breakfast Room:

11x10 - Main Level

Laundry:

8x6 - Second Level

Taxes & Assessments

Tax Amount:

$10,687

Tax Year:

2025

Assessments:

$757 / year

Location

Zip Code:

60543

City:

Oswego

County:

Kendall

Schools

School District(s):

308

Elementary School:

Old Post Elementary School

Middle School:

Thompson Junior High School

High School:

Oswego High School

Architecture Style:

Traditional

Exterior Type:

Brick,Cedar

Basement:

Unfinished,Partial

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Natural Gas, Forced Air

Appliances:

Range, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Humidifier

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

31-40 Years

Roof Type:

Asphalt

Parking Type:

Garage - Concrete,Garage Door Opener,Yes,Garage Owned,Attached,Garage

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

2,907

Lot Size:

.25-.49 Acre

Acreage:

0.46

Internal Features:

1st Floor Bedroom, In-Law Floorplan, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Coffered Ceiling(s), Separate Dining Room

External Features:

Fire Pit, Patio/Porch

Living Room:

13x10 - Main

Dining Room:

12x12 - Main

Kitchen:

11x14 - Main

Family Room:

18x14 - Main

Primary Bedroom:

17x14 - Second Level

2nd Bedroom:

13x11 - Second

3rd Bedroom:

12x12 - Second

4th Bedroom:

17x10 - Second

Bedroom 5:

13x11 - Main Level

Den:

13x11 - Main Level

Breakfast Room:

11x10 - Main Level

Laundry:

8x6 - Second Level

Tax Amount:

$10,687

Tax Year:

2025

Assessments:

$757 / year

Zip Code:

60543

City:

Oswego

County:

Kendall

School District(s):

308

Elementary School:

Old Post Elementary School

Middle School:

Thompson Junior High School

High School:

Oswego High School

Listing Office: john greene, Realtor

Listing Office Phone: 630.554.4400

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 6/4/2026 at 4:03pm. 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.