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    Ottawa, IL Residential Land & Home Lots for Sale

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    Marseilles, IL Grand Ridge, IL North Utica, IL
    12 listings
    Ottawa Land for Residential Development
    $180,000
    2.59 Acres
    Ottawa Land for Residential Development

    24th Avenue lot: 3-10, Ottawa, IL 61350

    2.59 acres subdivided into 8 lots near downtown Ottawa.
    • 2.59 acres subdivided into 8 lots, offering development potential.
    • Zoned R2, allowing for duplexes or single‑family homes.
    • No covenants or HOA, providing flexibility and freedom.
    • Water, electric, and gas available at the road for easy connection.
    • Conveniently located minutes from downtown Ottawa.
    Updated: Feb 10
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    Wooded Land Opportunity in Ottawa
    $59,900
    1.34 Acres
    Wooded Land Opportunity in Ottawa

    2970 E 1489th. Road lot: 2970, Ottawa, IL 61350

    Two wooded lots available, ideal for building or investment.
    • Large lot size: 1.34 acres, with an option to purchase an adjacent 1.93‑acre lot for a total of 3.27 acres.
    • Combination of cleared, flat land and wooded area with a ravine.
    • Potential for a walkout basement construction.
    • Detached garages allowed (up to 800 sq ft).
    • Located on the west edge of unincorporated Ottawa, offering a balance of privacy and accessibility.
    Updated: Nov 3, 2025
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    Wooded Lots in Unincorporated Ottawa
    $59,900
    1.93 Acres
    Wooded Lots in Unincorporated Ottawa

    Two wooded lots available, buy one or both!

    2974 E 1489th. Road lot: 2974, Ottawa, IL 61350

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    Residential Lot in Ottawa, IL
    $40,900
    0.32 Acres
    Residential Lot in Ottawa, IL

    Residential lot in Pembrook Subdivision with recreational park.

    1249 TOWER Drive, Ottawa, IL 61350

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    Residential Land in Pembrook Subdivision
    $40,900
    0.40 Acres
    Residential Land in Pembrook Subdivision

    Desirable corner lot with access to recreational park.

    1404 WALTER Way, Ottawa, IL 61350

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    Residential Land in Pembrook Subdivision
    $40,900
    0.44 Acres
    Residential Land in Pembrook Subdivision

    Desirable 0.44 acre lot with recreational park access.

    1401 SHAWS Lane, Ottawa, IL 61350

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    Residential Lot in Pembrook Subdivision
    $40,900
    0.41 Acres
    Residential Lot in Pembrook Subdivision

    Residential lot in Ottawa, IL, with access to recreational park.

    1402 SHAWS Lane lot: 37, Ottawa, IL 61350

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    Residential Lot in Pembrook Subdivision
    $40,900
    0.27 Acres
    Residential Lot in Pembrook Subdivision

    Residential lot in Ottawa, IL, with recreational park access.

    1422 SHAWS Lane, Ottawa, IL 61350

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    Residential Lot in Pembrook Subdivision
    $40,900
    0.29 Acres
    Residential Lot in Pembrook Subdivision

    Desirable residential lot with recreational park access in Ottawa, IL.

    1405 Shaws Lane, Ottawa, IL 61350

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    Residential Land in Pembrook Subdivision
    $40,900
    0.27 Acres
    Residential Land in Pembrook Subdivision

    Land in Pembrook Subdivision with recreational park.

    1414 Pembrook Lane lot: 42, Ottawa, IL 61350

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    Residential Lot in Pembrook Subdivision
    $40,900
    0.27 Acres
    Residential Lot in Pembrook Subdivision

    Residential land in Ottawa, IL, with recreational park access.

    1410 Pembrook Lane lot: 41, Ottawa, IL 61350

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    Ottawa Land Parcel For Sale
    $875,000
    7.75 Acres
    Ottawa Land Parcel For Sale

    Two parcels of land totaling 7.75 acres in Ottawa, IL.

    801 E Etna Road, Ottawa, IL 61350

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    Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 12 Active listings in Ottawa, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Marseilles Land: Dream Home Canvas
    $148,000
    2.67 Acres
    Marseilles Land: Dream Home Canvas

    2.67 acres near I-80, perfect for single-family haven.

    02950 E 24th Road, Marseilles, IL 61341

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    Wooded Lot Near Downtown
    $45,000
    0.39 Acres
    Wooded Lot Near Downtown

    Extra deep wooded lot close to downtown Marseilles, Illinois.

    330 E Bluff Street, Marseilles, IL 61341

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    Residential Lot in Peru, IL
    $39,000
    0.37 Acres
    Residential Lot in Peru, IL

    Residential lot available in Peru, Illinois, zoned for residences.

    999 6th Street, Peru, IL 61354

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    Vacant Lot in Established Community
    Contact for pricing
    Vacant Lot in Established Community

    Vacant land in Peru, Illinois, ready for new construction.

    616 12th Street, Peru, IL 61354

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    Ottawa, IL Residential Land & Home Lots Market Trends and Statistics

    Explore 12 residential land & home lots for sale in Ottawa, IL, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $1,502,000.

    Sale prices for home sites in Ottawa, IL start at $40,900, averaging $125,166, and reaching up to $875,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Residential land & home lots 12
    Commercial land 9
    Industrial land 1

    Demographics Overview

    Population 24K
    Population Growth (5Y) +0.7%
    Median Household Income $77,562
    College Educated 27.7%

    High-Yield Neighborhoods for Investment

    Identify Ottawa submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    61350 $125.2K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in LaSalle County

    New Delisted

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