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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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  • Closing costs, itemized
  • Find a buyer's agent
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Review official public-safety information for any area from these government sources:

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Sell

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  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
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3 bedsNew constructionWith a pool
3 listings

Homes Under $300K in Marengo, IL

Homes Under $300K in Marengo, IL

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3 Listings
Map

Homes Under $300K in Marengo, IL

3 Listings

  1. 704 W Grant Highway — photoNew4Active

$175,000

2 bd · 1 ba · 1,100 sqft

704 W Grant Highway, Marengo, IL

Sandra Butenschoen · CENTURY 21 New Heritage

  • 222 N Taylor Street — photo32Active

    $285,000

    4 bd · 1 ba · 1,250 sqft

    222 N Taylor Street, Marengo, IL

    Fidel Batres · Keller Williams Realty Signature

  • 704 W Grant Highway — photoPrice Reduced6Active

    $195,999

    2 bd · 1 ba · 1,100 sqft

    704 W Grant Highway, Marengo, IL

    Sandra Butenschoen · CENTURY 21 New Heritage

  • Explore Marengo homes

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    • New construction
    • With a pool

    Your local brokerage

    JJ

    Jeffrey Jonas

    Realty.com

    Lic. #471.004966

    Call Jeffrey

    Your local brokerage

    JJ

    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 2026-09-01 01:57:17 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.

    Marengo, IL community profile

    Population
    7,777
    Median income
    $83,521
    Housing units
    3,035
    People per sq. mi.
    81.9
    Area
    94.9 sq. mi.

    Source: HJN community data

    Marengo housing market

    June 2026

    Marengo 12-month median sale price trend

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 15 sales · as of Jun 30, 2026

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

    Median sale price
    $305,000$251,000–$488,500 typical range
    Sales
    19
    Paid in cash
    31.6%

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

    Median days on market
    9 days

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

    Year-over-year
    -2.1%
    Homes Under $300K in Marengo, IL