Homes Under $500K in Ottawa, IL

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3 beds New construction With a pool

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24 of 63 Listings

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Homes Under $500K in Ottawa, IL

24 of 63 Listings

New34

63 listings

Homes Under $500K in Ottawa, IL

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24 of 63 Listings

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Homes Under $500K in Ottawa, IL

24 of 63 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

New34

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Active

$489,000

4 bd · 3 ba · 2,372 sqft

812 Kimberly Lane, Ottawa, IL

Gentry Nordstrom · The Chrysalis Group

New17Active

$169,900

2 bd · 1 ba · 1,056 sqft

1601 W Main Street, Ottawa, IL

George Shanley · Coldwell Banker Real Estate Group

New42Active

$419,900

3 bd · 2 ba · 1,698 sqft

3472 N Il St Rt 23 Highway, Ottawa, IL

Joseph Frieders · Swanson Real Estate

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

New66Active

$394,900

2 bd · 3 ba · 1,024 sqft

179 Leeward Way #18, Ottawa, IL

Tammy Barry · Homesmart Realty Group IL

28Active

$320,000

2 bd · 2 ba · 1,033 sqft

4 Pelican Landing, Ottawa, IL

Jacob Valle · Heritage Select Realty

49Active

$420,000

4 bd · 4 ba · 2,567 sqft

1120 Country Oak Drive, Ottawa, IL

Cortney Kaufman · Coldwell Banker Real Estate Group

27Active

$250,000

2 bd · 2 ba · 1,327 sqft

801 W Mckinley Road, Ottawa, IL

Hailey Willis · Arrow Realty Group LLC

Price Reduced14Active

$129,900

3 bd · 1 ba · 1,176 sqft

627 W Jefferson Street, Ottawa, IL

Gina Stoudt · Legacy Realty Latta Young

13Active

$170,000

3 bd · 2 ba · 1,200 sqft

1113 Lincoln Avenue, Ottawa, IL

Thomas Templeton · Coldwell Banker Today's

25Active

$224,938

4 bd · 2 ba · 2,080 sqft

108 Deleon Street, Ottawa, IL

Eric Olsauskas · iHome Real Estate

Price Reduced26Active

$184,500

3 bd · 1 ba · 1,612 sqft

808 Tomahawk Drive, Ottawa, IL

Alice Green · Starved Rock Realty

27Active

$269,000

3 bd · 1 ba · 1,344 sqft

3560 E 14th Road, Ottawa, IL

Roger Jenisch · Exit Realty Redefined

42Active

$255,000

2 bd · 2 ba · 1,336 sqft

1015 1st Avenue, Ottawa, IL

Shawn Sell · RE/MAX 1st Choice

23Active

$140,500

2 bd · 1 ba · 701 sqft

1617 Pine Street, Ottawa, IL

Phil Makarewicz · Row House Realty Group LLC

33Active

$248,000

3 bd · 2 ba · 1,680 sqft

1409 Ottawa Avenue, Ottawa, IL

Carla Hill · Kettley & Company

40Active

$390,000

3 bd · 2 ba · 1,830 sqft

2580 E 1251st Road, Ottawa, IL

Phil Makarewicz · Row House Realty Group LLC

59Active

$349,000

4 bd · 2 ba · 1,241 sqft

110 Swanson Street, Ottawa, IL

DeAnna Carlson · RE/MAX 1st Choice

21Active

$349,000

3 bd · 3 ba · 1,518 sqft

1440 Catherine Street, Ottawa, IL

DeAnna Carlson · RE/MAX 1st Choice

34Active

$499,999

4 bd · 3 ba · 2,773 sqft

527 E Main Street, Ottawa, IL

Jessica Lucas · RE/MAX 1st Choice

19Active

$129,900

3 bd · 2 ba · 1,494 sqft

151 Jones Street, Ottawa, IL

Lloyd Chapman · Lloyd Chapman Realty Co.

Price Reduced46Active

$435,000

3 bd · 3 ba · 1,726 sqft

1500 E State Route 71, Ottawa, IL

Cortney Kaufman · Coldwell Banker Real Estate Group

14Active

$120,900

3 bd · 1 ba · 1,428 sqft

915 Illinois Avenue, Ottawa, IL

George Shanley · Coldwell Banker Real Estate Group

14Active

$124,900

2 bd · 1 ba · 1,273 sqft

903 Illinois Avenue, Ottawa, IL

George Shanley · Coldwell Banker Real Estate Group

48Active

$375,000

4 bd · 2 ba · 2,350 sqft

644 Congress Street, Ottawa, IL

Katie Troccoli · Washington Square, Realtors

Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-09-12 17:24:26 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.

Ottawa housing market

June 2026

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 38 sales · as of Jun 30, 2026

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

Median sale price: $198,500$132,875–$310,000 typical range
Price per sq. ft.: $149
Sales: 46
Paid in cash: 37.0%

Homes on the market · MLS, as of Jun 30, 2026

Median days on market: 10 days

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

Year-over-year: 10.3%

Ottawa, IL community profile

Population: 18,738
Median income: $67,655
Housing units: 8,607
People per sq. mi.: 125.2
Area: 149.7 sq. mi.

Source: HJN community data

Explore Ottawa homes

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 2026-09-12 17:24:26 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.

Ottawa, IL community profile

Population: 18,738
Median income: $67,655
Housing units: 8,607
People per sq. mi.: 125.2
Area: 149.7 sq. mi.

Source: HJN community data

Ottawa housing market

June 2026

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 38 sales · as of Jun 30, 2026

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

Median sale price: $198,500$132,875–$310,000 typical range
Price per sq. ft.: $149
Sales: 46
Paid in cash: 37.0%

Homes on the market · MLS, as of Jun 30, 2026

Median days on market: 10 days

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

Year-over-year: 10.3%

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Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

Ottawa housing market

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

Homes on the market · MLS, as of Jun 30, 2026

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

Ottawa, IL community profile

Explore Ottawa homes

Your local brokerage

Listing data & MLS disclosures

Ottawa, IL community profile

Ottawa housing market

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

Homes on the market · MLS, as of Jun 30, 2026

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