View 305 Thompson Street Ottawa, IL MLS# 12619660
$125,000
2

Beds

1.0

Baths

704

Sq.Ft.

305 Thompson Street

Ottawa, IL

MRED
Courtesy of WINDSOR REALTY
View 618 Fort Street Ottawa, IL MLS# 12619830
$200,000
3

Beds

1.0

Baths

1,494

Sq.Ft.

618 Fort Street

Ottawa, IL

MRED
Courtesy of CHISMARICK REALTY, LLC
View 921 4H Road Ottawa, IL MLS# 12619348
$295,999
4

Beds

2.0

Baths

1,800

Sq.Ft.

921 4H Road

Ottawa, IL

MRED
Courtesy of JEAN SMITH REALTY
The time to sell is now! THE TIME TO SELL IS NOW!
View 917 Parks Lane Ottawa, IL MLS# 12618644
$229,000
3

Beds

1.0

Baths

901

Sq.Ft.

917 Parks Lane

Ottawa, IL

MRED
Courtesy of RE/MAX ULTIMATE PROFESSIONALS
View 905 E Center Street Ottawa, IL MLS# 12614668
$139,900
2

Beds

1.0

Baths

1,035

Sq.Ft.

905 E Center Street

Ottawa, IL

MRED
Courtesy of COLDWELL BANKER REAL ESTATE GROUP
View 1420 Seminole Drive Ottawa, IL MLS# 12601726
$195,900
3

Beds

1.0

Baths

1,000

Sq.Ft.

1420 Seminole Drive

Ottawa, IL

MRED
Courtesy of USA REALTY GROUP INC
View 702 4th Avenue Ottawa, IL MLS# 12597512
$282,500
4

Beds

4.2

Baths

702 4th Avenue

Ottawa, IL

MRED
Courtesy of RE/MAX 1ST CHOICE
View 530 4th Avenue Ottawa, IL MLS# 12588113
$159,900
3

Beds

1.0

Baths

888

Sq.Ft.

530 4th Avenue

Ottawa, IL

MRED
Courtesy of COLDWELL BANKER REAL ESTATE GROUP
View 116 W Prospect Avenue Ottawa, IL MLS# 12528964
  • Virtual Tour
1 of 88
$595,000
10

Beds

8.1

Baths

5,638

Sq.Ft.

116 W Prospect Avenue

Ottawa, IL

MRED
Courtesy of COLDWELL BANKER REAL ESTATE GROUP
View 317 Maryland Avenue Ottawa, IL MLS# 12493845
$114,999
3

Beds

1.0

Baths

1,055

Sq.Ft.

317 Maryland Avenue

Ottawa, IL

MRED
Courtesy of GENSTONE REALTY
View 718 Arch Street Ottawa, IL MLS# 12493849
$347,500
6

Beds

4.0

Baths

718 Arch Street

Ottawa, IL

MRED
Courtesy of GENSTONE REALTY
View 524 E Van Buren Street Ottawa, IL MLS# 12394144
  • Virtual Tour
1 of 85
$1,600,000
4

Beds

6.1

Baths

5,931

Sq.Ft.

524 E Van Buren Street

Ottawa, IL

MRED
Courtesy of RE/MAX 1ST CHOICE
View 316 Guthrie Street Ottawa, IL MLS# 12368388
$219,500
3

Beds

2.0

Baths

2,274

Sq.Ft.

316 Guthrie Street

Ottawa, IL

MRED
Courtesy of BLACKHAWK BROKERAGE LLC
View 514 State Street Ottawa, IL MLS# 12338557
$425,000
3,420

Sq.Ft.

514 State Street

Ottawa, IL

MRED
Courtesy of COLDWELL BANKER TODAY'S

About South Ottawa

Listings in South Ottawa, Ottawa, IL

34

Estimated median home price

$229,250
South Ottawa, Ottawa Real Estate

Search South Ottawa, Illinois Real Estate Listings & New Homes for Sale in South Ottawa, IL. Find South Ottawa Houses, Townhouses, Condos, & Properties for Sale at Weichert.com

Homes for Sale by Price in South Ottawa, Ottawa, IL

Price Count
$0 - 100K 0
$100K - 200K 10
$200K - 300K 13
$300K - 400K 5
$400K - 500K 3
$500K - 600K 2
$600K - 700K 0
$700K - 800K 0
$800K - 900K 0
$900K - 1M 0
$1M - Max 1

Homes for Sale by Type in South Ottawa, Ottawa, IL

Property Type Count
Single Family 30
Townhouse 0
Condo 0
Commercial 1
Rental 0
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 3
Mobile Home 0
Farms 0

(Data as of 5/30/2026)

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 5/30/2026.