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3 beds New construction

Homes Under $600K in Oswego, IL

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24 of 118 Listings

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24 of 118 Listings

25Active

Homes Under $600K in Oswego, IL — Page 2

118 listings

Homes Under $600K in Oswego, IL

Hide Map

24 of 118 Listings

Map

Homes Under $600K in Oswego, IL

24 of 118 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

25Active

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

$355,000

3 bd · 3 ba · 1,764 sqft

403 Shadow Court, Oswego, IL

Jennifer Drohan · Keller Williams Infinity

30Active

$345,000

3 bd · 3 ba · 1,705 sqft

234 Devoe Drive, Oswego, IL

Michelle Viera · Coldwell Banker Real Estate Group

Price Reduced20Active

$414,990

3 bd · 3 ba · 1,663 sqft

2407 Semillon Street, Oswego, IL

Daynae Gaudio · Daynae Gaudio

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

23Active

$465,000

4 bd · 4 ba · 2,400 sqft

426 Badger Lane, Oswego, IL

Jeffrey Mappa · Coldwell Banker Realty

39Active

$499,900

4 bd · 3 ba · 2,289 sqft

134 Piper Glen Avenue, Oswego, IL

Lisa Hillman · john greene, Realtor

36Active

$524,900

4 bd · 3 ba · 3,154 sqft

404 Hackney Lane, Oswego, IL

Melissa Yackley · United Real Estate-Chicago

Price Reduced20Active

$359,990

3 bd · 3 ba · 1,543 sqft

2256 Bodega Road, Oswego, IL

Daynae Gaudio · Daynae Gaudio

21Active

$348,500

2 bd · 3 ba · 1,704 sqft

250 Devoe Drive, Oswego, IL

Pranav Kaul · Real People Realty

40Active

$435,000

4 bd · 3 ba · 2,275 sqft

36 Crofton Court, Oswego, IL

Lisa Hillman · john greene, Realtor

Price Reduced33Active

$499,000

3 bd · 2 ba · 1,977 sqft

408 Sudbury Circle, Oswego, IL

Cory Jones · eXp Realty - St. Charles

21Active

$425,000

4 bd · 3 ba · 2,245 sqft

418 Terrace Lane, Oswego, IL

Maribel Lopez · Keller Williams Infinity

28Active

$350,000

3 bd · 3 ba · 1,501 sqft

224 Presidential Boulevard, Oswego, IL

Marilyn Knotts · Wheatland Realty

26Active

$564,000

4 bd · 4 ba · 4,075 sqft

115 Pineridge Drive S, Oswego, IL

Kendra Schultz · Baird & Warner

Price Reduced26Active

$369,900

3 bd · 3 ba · 2,221 sqft

191 Lakeshore Drive, Oswego, IL

Dena Furlow · Keller Williams Infinity

Price Reduced37Active

$524,900

4 bd · 3 ba · 3,553 sqft

239 Bluegrass Parkway, Oswego, IL

Marilyn Knotts · Wheatland Realty

Price Reduced19Active

$324,900

3 bd · 2 ba · 1,008 sqft

150 Wilson Place, Oswego, IL

Mario Carrillo · Kettley & Co. Realtors, Inc. - Aurora

Price Reduced56Active

$555,000

4 bd · 4 ba · 2,844 sqft

196 Chapin Way, Oswego, IL

Carolyn Alzueta · Charles Rutenberg Realty of IL

35Active

$318,000

3 bd · 3 ba · 1,581 sqft

321 Grape Vine Trail, Oswego, IL

Jonathan Minerick · Homecoin.com

28Active

$449,900

4 bd · 3 ba · 2,540 sqft

28 Ashlawn Avenue, Oswego, IL

Susan Ellis · Realty Executives Success

37Active

$319,000

3 bd · 3 ba · 1,720 sqft

402 Gloria Lane, Oswego, IL

Rosemary Strodtman · Keller Williams Premiere Properties

49Active

$545,000

4 bd · 4 ba · 2,711 sqft

321 Parker Place, Oswego, IL

Chandra Kurupati · Keller Williams Infinity

Price Reduced43Active

$410,000

3 bd · 3 ba · 2,156 sqft

203 Parkside Lane, Oswego, IL

Carol Guist · Baird & Warner

12Active

$300,000

3 bd · 1 ba · 1,019 sqft

103 Mary Street, Oswego, IL

Tina Lira-Weisberg · john greene, Realtor

14Active

$149,900

1 bd · 1 ba · 545 sqft

2300 Light Road 105, Oswego, IL

Shawna Jeninga · Listing Leaders Northwest, Inc

1 2 3…5

Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-10-13 05:06:39 UTC. 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.

Oswego housing market

September 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 93 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 30, 2026

Median sale price: $449,500$360,000–$555,000 typical range
Price per sq. ft.: $208
Sales: 84
Paid in cash: 23.8%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $499,900
Homes for sale: 139
Median days on market: 11 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: -8.8%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 2,181 sq. ft.

Oswego, IL community profile

Population: 37,896
Median income: $112,032
Housing units: 12,697
People per sq. mi.: 844
Area: 44.9 sq. mi.

Source: HJN community data

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-10-13 05:06:39 UTC. 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.

Oswego, IL community profile

Population: 37,896
Median income: $112,032
Housing units: 12,697
People per sq. mi.: 844
Area: 44.9 sq. mi.

Source: HJN community data

Oswego housing market

September 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 93 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 30, 2026

Median sale price: $449,500$360,000–$555,000 typical range
Price per sq. ft.: $208
Sales: 84
Paid in cash: 23.8%

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $499,900
Homes for sale: 139
Median days on market: 11 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: -8.8%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 2,181 sq. ft.