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Waterfront Homes in Ottawa, IL
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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

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23 listings
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  • Buy before you sell

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3 bedsNew constructionWith a pool

Waterfront Homes in Ottawa, IL

Waterfront Homes in Ottawa, IL

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23 Listings
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Waterfront Homes in Ottawa, IL

23 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 1199 N 27th Road — photo48Active

    $2,200,000

    2 bd · 2 ba · 2,294 sqft

    1199 N 27th Road, Ottawa, IL

    Mark Leonard · Whitetail Properties Real Estate, LLC

  2. 733 E Main Street — photo29Active

    $280,000

    3 bd · 2 ba · 1,557 sqft

    733 E Main Street, Ottawa, IL

    Rebecca Anderson · Coldwell Banker Real Estate Group

  3. 1500 E State Route 71 — photoPrice Reduced46Active

    $435,000

    3 bd · 3 ba · 1,726 sqft

    1500 E State Route 71, Ottawa, IL

    Cortney Kaufman · Coldwell Banker Real Estate Group

  4. 8 Starboard Street D — photoPrice Reduced18Active

    $329,000

    2 bd · 2 ba · 1,428 sqft

    8 Starboard Street D, Ottawa, IL

    Gina Stoudt · Legacy Realty Latta Young

  5. 100 Great Loop Drive #80 — photo12Active

    $359,000

    2 bd · 3 ba · 1,100 sqft

    100 Great Loop Drive #80, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  6. 6 Great Loop West Drive — photo16Active

    $725,000

    3 bd · 4 ba · 2,504 sqft

    6 Great Loop West Drive, Ottawa, IL

    Esmeralda Avila · Heritage Select Realty

  7. 9 Beech Tree Place — photo12Active

    $669,000

    2 bd · 3 ba · 2,239 sqft

    9 Beech Tree Place, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  8. 524/600 E Van Buren Street — photo140Active

    $1,900,000

    7 bd · 10 ba · 8,660 sqft

    524/600 E Van Buren Street, Ottawa, IL

    Douglas Carroll · RE/MAX 1st Choice

  9. 32 Waterside Way — photoPrice Reduced32Active

    $599,000

    4 bd · 4 ba · 2,500 sqft

    32 Waterside Way, Ottawa, IL

    Tammy Barry · Homesmart Realty Group IL

  10. 13 Great Loop West Drive — photo22Active

    $399,900

    2 bd · 3 ba · 1,218 sqft

    13 Great Loop West Drive, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  11. 14 Indigo Lane a — photo12Active

    $675,000

    3 bd · 4 ba · 2,175 sqft

    14 Indigo Lane a, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  12. 100 Great Loop 58 Drive — photo34Active

    $415,000

    3 bd · 4 ba · 1,180 sqft

    100 Great Loop 58 Drive, Ottawa, IL

    Tammy Barry · Homesmart Realty Group IL

  13. 8 Juniper Lane — photo10Active

    $595,000

    3 bd · 3 ba · 1,727 sqft

    8 Juniper Lane, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  14. 303 Leeward Way — photoPrice Reduced61Active

    $1,299,000

    3 bd · 4 ba · 3,953 sqft

    303 Leeward Way, Ottawa, IL

    Tammy Barry · Homesmart Realty Group IL

  15. 13 River Row — photoPrice Reduced82Active

    $425,000

    3 bd · 4 ba · 1,785 sqft

    13 River Row, Ottawa, IL

    Tammy Barry · Homesmart Realty Group IL

  16. 2 Pelican Landing — photo17Active

    $369,900

    2 bd · 3 ba · 1,217 sqft

    2 Pelican Landing, Ottawa, IL

    Esmeralda Avila · Heritage Select Realty

  17. 3 Beech Tree Place — photo52Active

    $769,000

    4 bd · 4 ba · 2,744 sqft

    3 Beech Tree Place, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  18. 116 W Prospect Avenue — photoPrice Reduced88Active

    $595,000

    10 bd · 9 ba · 5,638 sqft

    116 W Prospect Avenue, Ottawa, IL

    George Shanley · Coldwell Banker Real Estate Group

  19. 9 Lilac Lane — photo20Active

    $489,000

    3 bd · 2 ba · 1,539 sqft

    9 Lilac Lane, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  20. 1522 E State Route 71 — photoPrice Reduced44Active

    $599,000

    3 bd · 3 ba · 2,183 sqft

    1522 E State Route 71, Ottawa, IL

    George Shanley · Coldwell Banker Real Estate Group

  21. 6 Waterside Way — photo14Active

    $749,000

    3 bd · 3 ba · 2,402 sqft

    6 Waterside Way, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  22. 100 Great Loop Drive #16 — photo21Active

    $335,000

    1 bd · 2 ba · 966 sqft

    100 Great Loop Drive #16, Ottawa, IL

    Jacob Valle · Heritage Select Realty

  23. 7 Willow Way — photo23Active

    $615,000

    3 bd · 3 ba · 1,993 sqft

    7 Willow Way, Ottawa, IL

    Jacob Valle · Heritage Select Realty

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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.

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Listing data & MLS disclosures

Midwest Real Estate Data (MRED)
Based on information submitted to the MLS GRID as of 2026-08-31 18:26:09 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.
    • New construction
    • With a pool

    Your local brokerage

    JJ

    Jeffrey Jonas

    Realty.com

    Lic. #471.004966

    Call Jeffrey

    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

    Ottawa 12-month median sale price trend

    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%