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Review official public-safety information for any area from these government sources:

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Buy

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Rentals
Commercial

75 listings

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What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

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What's worth fixing first
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Home Loans

Find an Agent

Save search

3 beds New construction

New Construction Homes in Oswego, IL

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24 of 75 Listings

Map

24 of 75 Listings

Price Reduced25

New Construction Homes in Oswego, IL — Page 3

75 listings

New Construction Homes in Oswego, IL

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24 of 75 Listings

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New Construction Homes in Oswego, IL

24 of 75 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Price Reduced25

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Active

$404,990

3 bd · 3 ba · 1,561 sqft

2476 Barbera Drive, Oswego, IL

Daynae Gaudio · Daynae Gaudio

30Active

$678,385

4 bd · 3 ba · 2,872 sqft

713 Fairfield Drive, Oswego, IL

Linda Little · Little Realty

29Active

$569,250

4 bd · 3 ba · 2,289 sqft

148 Piper Glen Avenue, Oswego, IL

Linda Little · Little Realty

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

25Active

$612,090

4 bd · 3 ba · 3,143 sqft

181 Blazing Star Trail, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

Open house Sun, Oct 11 · 11:00 AM18Active

$505,053

4 bd · 3 ba · 2,421 sqft

118 W Harvest Court, Oswego, IL

Nicholas Solano · Twin Vines Real Estate Svcs

23Active

$475,612

4 bd · 4 ba · 2,104 sqft

142 Daltrey Drive, Oswego, IL

Nicholas Solano · Twin Vines Real Estate Svcs

18Active

$456,655

3 bd · 3 ba · 1,700 sqft

144 Daltrey Drive, Oswego, IL

Nicholas Solano · Twin Vines Real Estate Svcs

Price Reduced21Active

$409,990

3 bd · 3 ba · 1,717 sqft

201 Cooney Way, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

Price Reduced17Active

$369,000

3 bd · 3 ba · 1,543 sqft

2261 Riesling Road, Oswego, IL

Kerri Forest · Keller Williams Infinity

1Active

$1,077,800

4 bd · 3 ba · 3,373 sqft

7285 Roberts Court, Oswego, IL

Megan Overstreet · Greg Overstreet Realty, LLC

1Active

$1,656,315

4 bd · 4 ba · 4,709 sqft

7370 Roberts Drive, Oswego, IL

Megan Overstreet · Greg Overstreet Realty, LLC

1Active

$1,197,650

3 bd · 3 ba · 2,530 sqft

7256 Roberts Drive, Oswego, IL

Megan Overstreet · Greg Overstreet Realty, LLC

Price Reduced20Active

$501,990

3 bd · 3 ba · 2,074 sqft

434 Hathaway Lane, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

21Active

$639,611

4 bd · 3 ba · 2,612 sqft

506 Fridley Avenue, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

18Active

$454,990

2 bd · 2 ba · 1,521 sqft

1300 Pineridge Drive 1, Oswego, IL

Mark Southwood · Home Sell Flat LLC

18Active

$469,990

3 bd · 2 ba · 1,642 sqft

1302 Pineridge Drive 2, Oswego, IL

Mark Southwood · Home Sell Flat LLC

27Active

$440,305

2 bd · 2 ba · 1,800 sqft

731 Alberta Avenue, Oswego, IL

Linda Little · Little Realty

29Active

$433,890

2 bd · 2 ba · 1,938 sqft

729 Alberta Avenue, Oswego, IL

Linda Little · Little Realty

Price Reduced20Active

$579,055

5 bd · 3 ba · 2,907 sqft

188 Blazing Star Trail, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

28Active

$420,515

2 bd · 2 ba · 1,700 sqft

749 Alberta Avenue, Oswego, IL

Linda Little · Little Realty

30Active

$591,280

3 bd · 3 ba · 2,360 sqft

415 Tanya Lane, Oswego, IL

Linda Little · Little Realty

Price Reduced23Active

$569,860

4 bd · 3 ba · 2,612 sqft

176 Blazing Star Trail, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

Price Reduced22Active

$609,605

5 bd · 3 ba · 2,907 sqft

158 Blazing Star Trail, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

Price Reduced35Active

$537,541

3 bd · 3 ba · 2,163 sqft

603 Murdock Place, Oswego, IL

Bill Flemming · HomeSmart Connect LLC

1 2 3 4

Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-10-09 13:46:02 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 · 87 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 24, 2026

Median sale price: $467,000$375,000–$559,500 typical range
Price per sq. ft.: $212
Sales: 69
Paid in cash: 21.7%

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

Median list price: $499,900

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

Explore Oswego homes

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Homes Under $400K
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New Construction Homes
Open Houses

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 2026-10-09 13:46:02 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 · 87 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 24, 2026

Median sale price: $467,000$375,000–$559,500 typical range
Price per sq. ft.: $212
Sales: 69
Paid in cash: 21.7%

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

10 days

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

Year-over-year: -5.3%

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.