Ottawa, IL homes for sale & real estate

143 homes

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Recommended

$1,350,000

4 beds4.5 baths3,800 sq ft

2951 E 1489th Rd, Ottawa, IL 61350

In-ground pool • Expansive patio • Chef's kitchen

$499,000

4 beds2.5 baths3,376 sq ft

318 E Prospect Ave, Ottawa, IL 61350

0.69 acre lot • 2 garage spots • Built 1929

NEW CONSTRUCTION

ABOUT THIS HOME
Ottawa, IL Homes for Sale
The Lookout at Heritage Harbor--is now furnished and every room is a lookout point. This is your opportunity to own a waterfront home and still enjoy summer. Located on a premium end lot that is double the width of other lots in the Villa Neighborhood you are sure to keep your views. The Lookout is a brand-new, luxury cottage offering sweeping harbor and river views from nearly every room. With 3 bedrooms, 2.5 baths, and an expansive 500+ sq. ft. patio, it's the perfect launchpad for summer weekends, family gatherings, or your next great escape. The open-concept layout includes soaring 9' ceilings, quartz countertops, a cozy fireplace, and designer finishes throughout. Wake up to sunlight s

$584,900

3 beds2.5 baths1,560 sq ft

208 Leeward Way, Ottawa, IL 61350

Parking • Community pool • Built 2024

ABOUT THIS HOME
Ottawa, IL Homes for Sale
Attention Owners/Investors, Don't miss out on this 6400 sq ft 2 story building investment opportunity in historical downtown Ottawa and located one block from the courthouse and in the Heart of Strarved Rock Country. The first floor is 3200 sq ft and is currently vacant. Offering lots of large offices, soaring ceilings, conference room, entryway for that perfect greeter. Bathrooms and kitchen all on the first floor. A little elbow grease and some cosmetic work will have potential tenants knocking down the door. The second floor is 3200 sq ft and is fully leased at. After your facelift of the first floor, the building value and income will increase. There is an elevator servicing both first

$510,000

— beds— baths6,400 sq ft

227 W Madison St, Ottawa, IL 61350

Entryway • Soaring ceilings • Conference room

NEW CONSTRUCTION

ABOUT THIS HOME
Ottawa, IL Homes for Sale
Welcome to 422 View Street - a stunning new-construction modern ranch that blends thoughtful design with upscale finishes. Offering over 2,500 sq. ft. of living space, this home features 3 spacious bedrooms, 3 full baths, a designated laundry room, and a fully finished basement complete with a private home office. The primary suite is a true retreat with a tray ceiling, walk-in closet, and spa-like en suite showcasing a soaking tub, dual vanities, and elegant finishes. Throughout the home, you'll find soaring 9-foot ceilings, with the kitchen, living, and dining areas enhanced by a cathedral ceiling that creates an open, airy feel. Every detail has been carefully considered-from Kohler fauc

$369,000

3 beds3 baths2,500 sq ft

422 View St, Ottawa, IL 61350

Ev charging station • Brand new appliances • New construction

Property at 2500 Beverly Way, Ottawa, IL 61350, 5 beds, 2.5 baths

$575,000

5 beds2.5 baths3,670 sq ft

2500 Beverly Way, Ottawa, IL 61350

Property at 1415 Shaws Ln, Ottawa, IL 61350, 4 beds, 3 baths

$379,000

4 beds3 baths1,737 sq ft

1415 Shaws Ln, Ottawa, IL 61350

Property at 326 Congress St, Ottawa, IL 61350, 5 beds, 1.5 baths

$276,900

5 beds1.5 baths2,830 sq ft

326 Congress St, Ottawa, IL 61350

Property at 8 Port Pl, Ottawa, IL 61350, 3 beds, 3.5 baths

$495,000

3 beds3.5 baths1,870 sq ft

8 Port Pl, Ottawa, IL 61350

Property at 100 Great Loop Drive #40, Ottawa, IL 61350, 3 beds, 2.5 baths

$469,000

3 beds2.5 baths1,890 sq ft

100 Great Loop Drive #40, Ottawa, IL 61350

Property at 100 Great Loop Dr., #60, Ottawa, IL 61350, 3 beds, 3.5 baths

$380,000

3 beds3.5 baths1,800 sq ft

100 Great Loop Dr., #60, Ottawa, IL 61350

Property at 2520 Champlain St, Ottawa, IL 61350, 4 beds, 3.5 baths

$395,000

4 beds3.5 baths2,316 sq ft

2520 Champlain St, Ottawa, IL 61350

Property at 2011 Caton Rd, Ottawa, IL 61350, 5 beds, 5 baths

$1,500,000

5 beds5 baths5,050 sq ft

2011 Caton Rd, Ottawa, IL 61350

Property at 17 Windward Way, Ottawa, IL 61350, 3 beds, 2.5 baths

$759,000

3 beds2.5 baths3,114 sq ft

17 Windward Way, Ottawa, IL 61350

Property at 12 Great Loop, Ottawa, IL 61350, 3 beds, 3 baths

$534,000

3 beds3 baths1,933 sq ft

12 Great Loop, Ottawa, IL 61350

Property at 1307 W Washington St, Ottawa, IL 61350, 5 beds, 2 baths

$199,900

5 beds2 baths1,292 sq ft

1307 W Washington St, Ottawa, IL 61350

Property at 814 - 820 Lasalle St, Ottawa, IL 61350

$449,900

— beds— baths42,032 sq ft

814 - 820 Lasalle St, Ottawa, IL 61350

Property at 1845 Lasalle St, Ottawa, IL 61350, 4 beds, 2.5 baths

$339,000

4 beds2.5 baths2,300 sq ft

1845 Lasalle St, Ottawa, IL 61350

Property at 1313 Chestnut St, Ottawa, IL 61350

$156,900

— beds— baths1,325 sq ft

1313 Chestnut St, Ottawa, IL 61350

Property at 524 E Van Buren St, Ottawa, IL 61350, 4 beds, 6.5 baths

$1,600,000

4 beds6.5 baths5,931 sq ft

524 E Van Buren St, Ottawa, IL 61350

Property at 1625 W Main St, Ottawa, IL 61350, 4 beds, 2 baths

$280,000

4 beds2 baths— sq ft

1625 W Main St, Ottawa, IL 61350

Property at 2531 E 1669th Rd, Ottawa, IL 61350, 4 beds, 3.5 baths

$499,000

4 beds3.5 baths4,376 sq ft

2531 E 1669th Rd, Ottawa, IL 61350

Property at 718 W Jackson St, Ottawa, IL 61350, 5 beds, 2 baths

$205,000

5 beds2 baths— sq ft

718 W Jackson St, Ottawa, IL 61350

Property at 1638 Timber Ln, Ottawa, IL 61350, 4 beds, 5 baths

$765,000

4 beds5 baths4,313 sq ft

1638 Timber Ln, Ottawa, IL 61350

Property at 316 Guthrie St, Ottawa, IL 61350, 3 beds, 2 baths

$229,900

3 beds2 baths2,274 sq ft

316 Guthrie St, Ottawa, IL 61350

Property at The Canopies Plan, Ottawa, IL 61350, 1 bed, 1 bath

$315,000

1 bed1 bath966 sq ft

The Canopies Plan, Ottawa, IL 61350

Listing provided by Zillow

Property at 2103 Franklin Ave, Ottawa, IL 61350, 2 beds, 1 bath

$98,800

2 beds1 bath1,008 sq ft

2103 Franklin Ave, Ottawa, IL 61350

Property at 7 Beech Tree Pl, Ottawa, IL 61350, 4 beds, 3.5 baths

$769,000

4 beds3.5 baths2,744 sq ft

7 Beech Tree Pl, Ottawa, IL 61350

Property at 9 Beech Tree Pl, Ottawa, IL 61350, 2 beds, 2.5 baths

$649,000

2 beds2.5 baths2,239 sq ft

9 Beech Tree Pl, Ottawa, IL 61350

Property at SWC E Stevenson & Burmac Rd, Ottawa, IL 61350

$399,000

— beds— baths— sq ft

SWC E Stevenson & Burmac Rd, Ottawa, IL 61350

Property at NWC E Stevenson & Mbl Dr, Ottawa, IL 61350

$399,000

— beds— baths— sq ft

NWC E Stevenson & Mbl Dr, Ottawa, IL 61350

Property at 6 Waterside Way, Ottawa, IL 61350, 3 beds, 2.5 baths

$749,000

3 beds2.5 baths2,402 sq ft

6 Waterside Way, Ottawa, IL 61350

Property at 13 Great Loop West Dr, Ottawa, IL 60350, 2 beds, 2.5 baths

$399,900

2 beds2.5 baths1,218 sq ft

13 Great Loop West Dr, Ottawa, IL 60350

Property at 11 River Row, Ottawa, IL 61350, 3 beds, 2.5 baths

$469,000

3 beds2.5 baths1,785 sq ft

11 River Row, Ottawa, IL 61350

Property at 100 Great Loop Dr #6, Ottawa, IL 61350, 2 beds, 2 baths

$315,000

2 beds2 baths966 sq ft

100 Great Loop Dr #6, Ottawa, IL 61350

Listing provided by Zillow

Property at 7 Willow Way Unit LOIYRV, Ottawa, IL 61350, 3 beds, 2.5 baths

$615,000

3 beds2.5 baths1,993 sq ft

7 Willow Way Unit LOIYRV, Ottawa, IL 61350

Listing provided by Zillow

Property at 0 N 29th Rd, Utica Township, IL 61350

$2,446,500

— beds— baths— sq ft

0 N 29th Rd, Utica Township, IL 61350

Property at 7 Willow Way, Ottawa, IL 61350, 3 beds, 2.5 baths

$615,000

3 beds2.5 baths1,993 sq ft

7 Willow Way, Ottawa, IL 61350

Property at 5 Willow Way, Ottawa, IL 61350, 2 beds, 2 baths

$475,000

2 beds2 baths1,326 sq ft

5 Willow Way, Ottawa, IL 61350

Property at Lily Plan, Ottawa, IL 61350, 3 beds, 2 baths

$405,000

3 beds2 baths1,539 sq ft

Lily Plan, Ottawa, IL 61350

Listing provided by Zillow

Property at Daisy Plan, Ottawa, IL 61350, 2 beds, 2 baths

$395,000

2 beds2 baths1,485 sq ft

Daisy Plan, Ottawa, IL 61350

Listing provided by Zillow

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Based on information submitted to the MLS GRID as of Wed Dec 03 2025. 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.

Average home prices near Ottawa, IL

Cities

Neighborhoods
Zip Codes

South Ottawa homes for sale
$234,950
Heritage Harbor Resort homes for sale
$495,000
Downtown Ottawa homes for sale
$199,950

Ottawa, IL real estate trends

All Home Types trends in Ottawa, IL

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$220,000

+16.4% YoY | Oct 2025

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Oct 2025

Growth

% YoY

Ottawa, IL

$220,000

+16.4%

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