294 total properties
View 208 Long Meadow Court Oswego, IL MLS# 12625787
  • Recently Listed
1 of 27
$450,000
4

Beds

2.1

Baths

2,285

Sq.Ft.

208 Long Meadow Court

Oswego, IL

MRED
Courtesy of BAIRD & WARNER
View 2465 Semillon Street Oswego, IL MLS# 12534846
  • New Construction
1 of 45
$449,990
4

Beds

2.1

Baths

1,953

Sq.Ft.

2465 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
View 2482 Semillon Street Oswego, IL MLS# 12586825
  • New Construction
1 of 45
$449,990
4

Beds

2.1

Baths

1,953

Sq.Ft.

2482 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
The time to sell is now! THE TIME TO SELL IS NOW!
View 2461 W Semillon Street Oswego, IL MLS# 12616771
  • New Construction
1 of 45
$449,990
4

Beds

2.1

Baths

1,953

Sq.Ft.

2461 W Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
View 521 Waterford Drive Oswego, IL MLS# 12587125
$449,900
4

Beds

2.1

Baths

2,120

Sq.Ft.

521 Waterford Drive

Oswego, IL

MRED
Courtesy of CENTURY 21 CIRCLE
View 123 Eisenhower Drive Oswego, IL MLS# 12621935
  • Recently Listed
1 of 24
$449,900
5

Beds

2.1

Baths

2,378

Sq.Ft.

123 Eisenhower Drive

Oswego, IL

MRED
Courtesy of CIRCLE ONE REALTY
View 206 Washington Street Oswego, IL MLS# 12613328
  • Recently Listed
1 of 45
$448,900
5

Beds

2.1

Baths

3,716

Sq.Ft.

206 Washington Street

Oswego, IL

MRED
Courtesy of M K LANE REALTY, LLC
View 101 Bell Court Oswego, IL MLS# 12573583
$445,900
4

Beds

3.0

Baths

1,471

Sq.Ft.

101 Bell Court

Oswego, IL

MRED
Courtesy of KELLER WILLIAMS INNOVATE - AURORA
View 2441 Semillon Street Oswego, IL MLS# 12564409
  • New Construction
1 of 45
$444,990
4

Beds

2.1

Baths

1,953

Sq.Ft.

2441 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
View 112 Seton Creek Drive Oswego, IL MLS# 12606567
  • Recently Listed
1 of 27
$440,000
4

Beds

2.1

Baths

2,200

Sq.Ft.

112 Seton Creek Drive

Oswego, IL

MRED
Courtesy of CENTURY 21 INTEGRA
View 577 Cardinal Avenue Oswego, IL MLS# 12600154
  • Virtual Tour
1 of 26
$439,900
4

Beds

2.1

Baths

2,360

Sq.Ft.

577 Cardinal Avenue

Oswego, IL

MRED
Courtesy of PILMER REAL ESTATE, INC
View 420 Windsor Drive Oswego, IL MLS# 12611381
  • Recently Listed
1 of 42
$439,900
3

Beds

2.1

Baths

2,448

Sq.Ft.

420 Windsor Drive

Oswego, IL

MRED
Courtesy of EVERBRIGHT REALTY
View 734 Alberta Avenue Oswego, IL MLS# 12582390
  • New Construction
1 of 31
$430,990
2

Beds

2.0

Baths

1,700

Sq.Ft.

734 Alberta Avenue

Oswego, IL

MRED
Courtesy of LITTLE REALTY
View 2421 Semillon Street Oswego, IL MLS# 12564363
  • New Construction
1 of 20
$429,990
3

Beds

2.1

Baths

1,663

Sq.Ft.

2421 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
View 2428 Semillon Street Oswego, IL MLS# 12564434
  • New Construction
1 of 20
$425,990
3

Beds

2.1

Baths

1,663

Sq.Ft.

2428 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
View 115 Harbor Drive Oswego, IL MLS# 12576681
$425,000
4

Beds

4.0

Baths

115 Harbor Drive

Oswego, IL

MRED
Courtesy of @PROPERTIES CHRISTIE'S INTERNATIONAL REAL ESTATE
View 2473 Semillon Street Oswego, IL MLS# 12528099
  • New Construction
1 of 20
$424,990
3

Beds

2.1

Baths

1,663

Sq.Ft.

2473 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
View 2437 Semillon Street Oswego, IL MLS# 12564391
  • New Construction
1 of 20
$424,990
3

Beds

2.1

Baths

1,663

Sq.Ft.

2437 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO
View 424 Grape Vine Trail Oswego, IL MLS# 12567510
$421,000
6

Beds

3.1

Baths

2,380

Sq.Ft.

424 Grape Vine Trail

Oswego, IL

MRED
Courtesy of REAL 1 REALTY
View 2420 Semillon Street Oswego, IL MLS# 12585435
  • New Construction
1 of 21
$420,990
3

Beds

2.1

Baths

1,561

Sq.Ft.

2420 Semillon Street

Oswego, IL

MRED
Courtesy of DAYNAE GAUDIO

About Oswego

Listings in Oswego, IL

294

Estimated median home price

$464,239
Oswego IL Homes for Sale & Properties

Weichert Realtors is one of the nation's leading providers of Oswego, Illinois real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in Oswego, IL.

Homes for Sale by Price in Oswego, IL

Price Count
$0 - 100K 6
$100K - 200K 3
$200K - 300K 13
$300K - 400K 86
$400K - 500K 73
$500K - 600K 53
$600K - 700K 31
$700K - 800K 10
$800K - 900K 3
$900K - 1M 1
$1M - Max 15

Homes for Sale by Type in Oswego, IL

Property Type Count
Single Family 196
Townhouse 59
Condo 11
Commercial 3
Rental 40
Lots and Land 18
Condo/Town/CoOp 0
CoOp 0
Multi Family 4
Mobile Home 0
Farms 3

(Data as of 4/25/2026)

Information deemed reliable but not guaranteed.

The data relating to real estate for sale on this website comes in part from the Broker Reciprocity program of Midwest Real Estate Data LLC. Real Estate listings held by brokerage firms other than Weichert Realtors are marked with the Broker Reciprocity logo or the Broker Reciprocity thumbnail logo (a little black house) and detailed information about them includes the names of the listing brokers. Some properties which appear for sale on this website may subsequently have sold and may no longer be available. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Many homes contain recording devices, and buyers should be aware they may be recorded during a showing.

Copyright © 2026 Midwest Real Estate Data LLC.

Data is updated as of 4/27/2026.