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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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Registered offenders on the map

Show registered offenders

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 $500K in McHenry, IL

11 listings

Homes Under $500K in McHenry, IL

Homes Under $500K in McHenry, IL

11 Listings

Homes Under $500K in McHenry, IL

11 Listings

New29Active

Your Mchenry agent

OK

Olga Kampmeier

$299,000

3 bd · 3 ba · 2,054 sqft

512 Legend Lane 512, McHenry, IL

Heidi Peterson · RE/MAX Plaza

$299,000

3 bd · 3 ba · 2,054 sqft

512 Legend Lane, McHenry, IL

Heidi Peterson · RE/MAX Plaza

$185,000

2 bd · 2 ba · — sqft

4404 W Shamrock Lane 1a, McHenry, IL

Veronica Patino-Morales · Berkshire Hathaway HomeServices Starck Real Estate

$285,000

2 bd · 3 ba · 1,144 sqft

1744 Court Street 1744, McHenry, IL

Linda Bykowski · Century 21 Integra

$299,999

3 bd · 3 ba · 1,950 sqft

516 N Thornwood Drive 0, McHenry, IL

Lisa Jensen · Keller Williams North Shore West

$200,000

2 bd · 2 ba · 1,112 sqft

5205 Woodmar Court C, McHenry, IL

Jackie Patton · Kurman Realty Group

Price Reduced15Active

$159,999

2 bd · 2 ba · 1,010 sqft

4316 W Shamrock Lane 2D, McHenry, IL

Tracy Harwell · HomeSmart Connect LLC

$127,000

1 bd · 1 ba · 625 sqft

4312 W Shamrock Lane 3C, McHenry, IL

Nely Piper · Berkshire Hathaway HomeServices Starck Real Estate

$223,500

2 bd · 2 ba · 1,547 sqft

510 N Thornwood Drive 510, McHenry, IL

Richard O'Connor · Realty Executives Cornerstone

Price Reduced16Active

$195,000

2 bd · 2 ba · — sqft

508 Waters Edge Drive D, McHenry, IL

TJ Madigan · Berkshire Hathaway HomeServices Starck Real Estate

Price Reduced30Active

$249,900

2 bd · 2 ba · 1,489 sqft

5928 Dublin Court 1, McHenry, IL

Melissa Kostelnik · RE/MAX Plaza

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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 Mchenry agent

OK

Olga Kampmeier

Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-09-15 17:03:40 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.

McHenry housing market

July 2026 · This period is still settling

Selling at 98.6% of asking price

Buyers here are paying below asking. MLS · 27 sales · as of Jul 18, 2026

Homes on the market · MLS, as of Jul 18, 2026–Jul 21, 2026

Median list price: $362,500
Homes for sale: 91
Median days on market: 7 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,455 sq. ft.

McHenry, IL community profile

Population: 27,886
Median income: $87,681
Housing units: 10,953
People per sq. mi.: 434.4
Area: 64.2 sq. mi.

Source: HJN community data