Realty.com
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

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • 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
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
Homes Under $700K in Dupo, IL
Realty.com
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

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals

Registered offenders on the map

Save search
3 bedsNew construction
17 listings
Sell

Selling Options

  • 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
Home Loans
Find an Agent
With a pool

Homes Under $700K in Dupo, IL

Homes Under $700K in Dupo, IL

Hide Map
17 Listings
Map

Homes Under $700K in Dupo, IL

17 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 620 N 3rd Street — photoNew26Active

    $79,000

    2 bd · 1 ba · 840 sqft

    620 N 3rd Street, Dupo, IL

    Shannon Middleton · RE/MAX All Star Advantage

  2. 808 Kaestner Drive — photo7Active

    $111,900

    2 bd · 1 ba · 1,073 sqft

    808 Kaestner Drive, Dupo, IL

    Rebecca DeMond · RE/MAX Preferred

  3. 316 Lime Street — photo29Active

    $150,000

    4 bd · 2 ba · 1,740 sqft

    316 Lime Street, Dupo, IL

    Cheryl Johnson · Johnson Realty, Inc

  4. 429 Audry Drive — photo24Active

    $205,000

    3 bd · 2 ba · 1,200 sqft

    429 Audry Drive, Dupo, IL

    Sandy Montgomery · 360 Prime Realty Group, LLC

  5. 620 N 3rd Street — photo26Active

    $50,000

    2 bd · 1 ba · 840 sqft

    620 N 3rd Street, Dupo, IL

    Adam Jokisch · Adams Auction & Real Estate Services Inc.

  6. 412 State Street — photo16Active

    $90,000

    2 bd · 1 ba · 784 sqft

    412 State Street, Dupo, IL

    Stacey Lacroix · Strano & Associates

  7. 512 S Main Street — photoPrice Reduced21Active

    $124,900

    2 bd · 1 ba · 1,152 sqft

    512 S Main Street, Dupo, IL

    Stacey Gualdoni · Worth Clark Realty

  8. 2221 Levin Crest Lane — photoPrice Reduced57Active

    $495,000

    5 bd · 4 ba · 3,008 sqft

    2221 Levin Crest Lane, Dupo, IL

    Brenda Chandler · Property Peddler, Inc

  9. 417 Young Avenue — photoPrice Reduced26Active

    $220,000

    3 bd · 4 ba · 2,038 sqft

    417 Young Avenue, Dupo, IL

    Danielle Bayer · Strano & Associates, Ltd

  10. 505 N 5th Street — photo25Active

    $235,000

    3 bd · 2 ba · 1,248 sqft

    505 N 5th Street, Dupo, IL

    Danielle Bayer · Strano & Associates, Ltd

  11. 617 N 2nd Street — photo10Active

    $149,900

    2 bd · 1 ba · 1,131 sqft

    617 N 2nd Street, Dupo, IL

    Carlee Stanley · eXp Realty

  12. 2049 Mullins Creek Road — photo61Active

    $375,000

    4 bd · 3 ba · 2,794 sqft

    2049 Mullins Creek Road, Dupo, IL

    Linda Frierdich · Century 21 Advantage

  13. 722 State Street — photoPrice Reduced27Active

    $145,000

    3 bd · 1 ba · 1,144 sqft

    722 State Street, Dupo, IL

    Jessica Gratzl · Keller Williams Pinnacle

  14. 602 Illinois Avenue — photoPrice Reduced2Active

    $199,900

    3 bd · 1 ba · 1,768 sqft

    602 Illinois Avenue, Dupo, IL

    Mandy McGuire · Keller Williams Pinnacle

  15. 229 Richard Avenue — photo15Active

    $114,900

    3 bd · 2 ba · 1,680 sqft

    229 Richard Avenue, Dupo, IL

    Frank Rusin · Four Seasons Realty, Inc.

  16. 526 State Street — photo43Active

    $259,000

    3 bd · 2 ba · 2,300 sqft

    526 State Street, Dupo, IL

    Linda Frierdich · Century 21 Advantage

  17. 403 State Street — photo10Active

    $150,000

    3 bd · 1 ba · 1,377 sqft

    403 State Street, Dupo, IL

    Danielle Bayer · Strano & Associates, Ltd

Explore Dupo homes

By price

  • Under $300K
  • Under $500K
  • Under $700K
  • Luxury

By bedrooms

  • 2 beds
  • 3 beds
  • 4 beds
  • 5 beds

By type

  • Single family
  • Townhomes
  • Condos
  • Manufactured homes
  • Multi-family homes
  • Co-ops
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

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.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-09-19 14:02:50 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.
Midwest Real Estate Data (MRED)
Based on information submitted to the MLS GRID as of 2026-09-15 05:06:59 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.
  • By feature

    • New construction
    • With a pool

    Your local brokerage

    JJ

    Jeffrey Jonas

    Realty.com

    Lic. #471.004966

    Call Jeffrey

    Dupo, IL community profile

    Population
    3,865
    Median income
    $69,365
    Housing units
    1,716
    People per sq. mi.
    439.2
    Area
    8.8 sq. mi.

    Source: HJN community data

    Dupo housing market

    August 2026 · This period is still settling

    Dupo 12-month median sale price trend

    Homes that sold · County records, as of Aug 28, 2026

    Median sale price
    $218,000$137,000–$243,250 typical range
    Sales
    10
    Paid in cash
    20.0%

    Price trend · Assessor repeat sales, as of Aug 31, 2026

    Year-over-year
    93.8%