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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 search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

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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

New construction

Homes Under $700K in Algonquin, IL

9 listings

Homes Under $700K in Algonquin, IL

Homes Under $700K in Algonquin, IL

9 Listings

Homes Under $700K in Algonquin, IL

9 Listings

19Active

Your Algonquin agent

OK

Olga Kampmeier

$230,000

1 bd · 2 ba · 979 sqft

2005 Teton Parkway 2005, Algonquin, IL

Amber McEstes · Compass

$299,000

2 bd · 2 ba · 1,295 sqft

1621 Glengarry Court 1621, Algonquin, IL

Matthew Mosur · Inspire Realty Group LLC

$299,900

3 bd · 3 ba · 1,470 sqft

26 Arbordale Court 26, Algonquin, IL

Bobbie St. John · Brokerocity Inc

$320,500

2 bd · 2 ba · 1,350 sqft

1586 Matthew Drive 1586, Algonquin, IL

Jeannie Poteracki · @properties Christie's International Real Estate

$374,900

3 bd · 3 ba · 2,067 sqft

2304 Sandy Creek Drive 2394, Algonquin, IL

Monica Vargas · GREAT HOMES REAL ESTATE, INC.

Price Reduced33Active

$340,000

3 bd · 3 ba · 2,080 sqft

2320 Stonegate Road, Algonquin, IL

Cynthia Kennedy · Baird & Warner

$329,000

3 bd · 2 ba · 1,861 sqft

2632 Loren Lane, Algonquin, IL

Roberta Bralich · Coldwell Banker Real Estate Group

$295,000

2 bd · 3 ba · 1,432 sqft

16 Cloverdale Court 16, Algonquin, IL

Brandy Schuldt · Keller Williams North Shore West

$300,000

3 bd · 2 ba · 1,408 sqft

2309 Dawson Lane, Algonquin, IL

Malik Khan · Real 1 Realty

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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

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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Your Algonquin agent

OK

Olga Kampmeier

Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-09-20 05:10:33 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.

Algonquin, IL community profile

Population: 30,315
Median income: $127,717
Housing units: 10,570
People per sq. mi.: 1,918.7
Area: 15.8 sq. mi.

Source: HJN community data

Algonquin housing market

August 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 36 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 31, 2026

Median sale price: $445,000$350,000–$580,000 typical range
Price per sq. ft.: $199
Sales: 37
Paid in cash: 24.3%

Homes on the market · MLS, as of Aug 31, 2026

Median days on market: 12 days

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

Year-over-year: 4.2%