Union, IL homes for sale & real estate

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17104 E Coral Rd, Union, IL 60180
17104 E Coral Rd, Union, IL 60180
17104 E Coral Rd, Union, IL 60180
ABOUT THIS HOME
Union, IL Homes for Sale
Add instant sweat equity to this frame single-family home in Union! Great location centrally located between Marengo and Huntley. This home is being sold strictly as-is and will not be trashed out prior to closing. Seller does not provide survey. Utilities will not be activated.

$94,900

2 beds1 bath800 sq ft

17104 E Coral Rd, Union, IL 60180

0.25 acre lot • Car-dependent

9618 Emily Ln, Union, IL 60180
9618 Emily Ln, Union, IL 60180
9618 Emily Ln, Union, IL 60180
ABOUT THIS HOME
Union, IL Homes for Sale
ONE OF A KIND BUILDING SITE - Unique estate parcel located in very private setting in Belle Pointe development. 27 acre partially wooded lot with brook running through property. Conveniently located close access to I90, yet quiet, serene setting in estate neighborhood. Rare estate lot in subdivision with rights to have outbuildings and animals. Perfect for a Hobby Farm, manageable size with room for your dreams. Huntley School District 158. Agent is related to seller.

$450,000

— beds— baths— sq ft

9618 Emily Ln, Union, IL 60180

28.49 acre lot • Car-dependent

9601 Mels Way, Union, IL 60180
9601 Mels Way, Union, IL 60180
ABOUT THIS HOME
Union, IL Homes for Sale
Fabulous country acre plus homesite in prestigious Belle Pointe subdivision just west of Huntley! Curbed streets! Exceptional high end homes existing! Huntley schools! Just minutes to I-90! Plat of lot and sub on file! Seller will build to suit or bring your own builder!

$59,000

— beds— baths— sq ft

9601 Mels Way, Union, IL 60180

1.05 acre lot • Car-dependent

0 S Grant Hwy, Marengo, IL 60152
0 S Grant Hwy, Marengo, IL 60152
ABOUT THIS HOME
Union, IL Homes for Sale
B-3 Zoned Development Land 25.2 AC 25.2 acres of B-3 zoned development land along Grant Highway (Route 20) in unincorporated Marengo. The EAST side of Grant Highway has 14.17 acres zoned B-3 that is divisible to smaller parcels to accommodate development needs. Potential for an easement access road from Grant Highway and/or Church Road (see sketch). $723,000. The WEST side of Grant Highway has 11.03 acres zoned B-3 which is also divisible. A potential access road from Cornerstone Way to Church Road can provide potential access on the west side of the parcels (see sketch). $563,000. B-3 zoning in McHenry county allows for several uses. See zoning link for potential uses. Note: Th

$1,286,000

— beds— baths— sq ft

0 S Grant Hwy, Marengo, IL 60152

25.2 acre lot • Car-dependent

17405 Wildflower Cir, Union, IL 60180
17405 Wildflower Cir, Union, IL 60180
17405 Wildflower Cir, Union, IL 60180
ABOUT THIS HOME
Union, IL Homes for Sale
Beautiful gently rolling estate lot in quiet country setting on ~1.5 acres. Potential for walkout basement. Off the beaten path but still only minutes to I-90 interchange making for an easy commute to Chicago, O'Hare or west to Wisconsin. Enjoy sunrise and sunset views and pond on neighboring lot. Recent perc test. Property taxed at agriculture rate- 2022 tax bill $41.26. Great investment opportunity to buy and hold or build your dream home in the country. Reasonable covenants- 1,800 sf for a ranch, 2,000 sf for two story, no outbuildings or fences enhance open and natural feel.

$75,000

— beds— baths— sq ft

17405 Wildflower Cir, Union, IL 60180

1.46 acre lot • Car-dependent

Property at 17408 Wildflower Cir, Union, IL 60180

$69,900

— beds— baths— sq ft

17408 Wildflower Cir, Union, IL 60180

Property at 9314 Emily Ln, Union, IL 60180

$62,000

— beds— baths— sq ft

9314 Emily Ln, Union, IL 60180

Property at 9404 Emily Ln, Union, IL 60180

$68,000

— beds— baths— sq ft

9404 Emily Ln, Union, IL 60180

Property at 9517 Emily Ln, Union, IL 60180

$72,000

— beds— baths— sq ft

9517 Emily Ln, Union, IL 60180

Property at 9513 Mels Way, Union, IL 60180

$65,000

— beds— baths— sq ft

9513 Mels Way, Union, IL 60180

Property at 9617 Mels Way, Union, IL 60180

$76,000

— beds— baths— sq ft

9617 Mels Way, Union, IL 60180

Property at 9604 Emily Ln, Union, IL 60180

$72,000

— beds— baths— sq ft

9604 Emily Ln, Union, IL 60180

Property at 16009 Sara Ln, Union, IL 60180

$65,000

— beds— baths— sq ft

16009 Sara Ln, Union, IL 60180

Property at 17402 Wildflower Cir, Union, IL 60180

$85,000

— beds— baths— sq ft

17402 Wildflower Cir, Union, IL 60180

Property at 8709 Prairiefield Dr, Union, IL 60180

$85,000

— beds— baths— sq ft

8709 Prairiefield Dr, Union, IL 60180

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Nearby homes that match your criteria

18013 Saint Andrews Dr, Marengo, IL 60152
18013 Saint Andrews Dr, Marengo, IL 60152
18013 Saint Andrews Dr, Marengo, IL 60152
ABOUT THIS HOME
Union, IL Homes for Sale
Custom home with 4 spacious bedrooms, 4.5 bathrooms nestled on the 7th hole of the prestigious Blackstone Golf Course. Dramatic open 2-story foyer, setting the tone for the elegance found throughout . 1st floor office or Living room tailored to fit your needs. Hickory hand scraped hardwood floors, formal dining room with custom built in cabinets. The gourmet kitchen boasts custom maple cabinetry, granite countertops, stainless steel appliances. Fisher Paykel double oven and Refrigerator, Bosch D. W. , Kitchen Aid Convection Microwave large granite island with seating, and a sun filled eating area overlooking the backyard oasis. Enjoy relaxing in the spacious Great room with a wood burning f

$774,900

4 beds4.5 baths4,500 sq ft

18013 Saint Andrews Dr, Marengo, IL 60152

0.5 acre lot • $75 HOA • 3 garage spots

19113 Lauren Ln, Marengo, IL 60152
19113 Lauren Ln, Marengo, IL 60152
19113 Lauren Ln, Marengo, IL 60152
ABOUT THIS HOME
Union, IL Homes for Sale
Stunning 2-Story Brick Property on Over 4 Acres - Ideal for Modern Living! Welcome to this exceptional property nestled in a prime location, just 4 minutes away from highway 90. This remarkable home offers over 5000 sq ft of living space, ensuring ample room for you and your family to grow and thrive. Boasting 4 bedrooms and 4.1 bathrooms, including 1st and 2nd-floor master suites, this residence provides the perfect balance of comfort and luxury. Step into the open 2-story living room, featuring a cozy fireplace that sets the mood for intimate gatherings. From here, a vast deck awaits, providing a perfect space for outdoor entertaining and relaxation. The spacious kitchen is a chef's dream

$1,149,000

4 beds4.5 baths5,100 sq ft

19113 Lauren Ln, Marengo, IL 60152

4.08 acre lot • 8 garage spots • Pool

11210 Pebble Dr, Huntley, IL 60142
11210 Pebble Dr, Huntley, IL 60142
11210 Pebble Dr, Huntley, IL 60142
ABOUT THIS HOME
Union, IL Homes for Sale
Come see this Hillsboro Cove custom build Ranch. Fantastic layout with an open floor plan and vaulted ceilings in the foyer and Family room with inviting fireplace. Master bedroom is located separately for privacy. This home has been lovingly cared for and maintained. Beautiful brick patios out back are covered by your wooded private lot, but don't worry the lot goes back far beyond what you can see so if you want to open it up there is room to do so. The home is solid brick and you get your own HEATED INDOOR POOL !! Jacuzzi tub in master bath with double sinks and separate shower. All solid oak doors, handicap access wide door to master, all Anderson windows, full bath in basement that ha

$699,000

3 beds3.5 baths2,200 sq ft

11210 Pebble Dr, Huntley, IL 60142

1.33 acre lot • 3 garage spots • Pool

19209 River Rd, Marengo, IL 60152
19209 River Rd, Marengo, IL 60152
19209 River Rd, Marengo, IL 60152
ABOUT THIS HOME
Union, IL Homes for Sale
BEAUTIFUL 5 ACRE PARCEL. COME BUILD YOUR DREAM HOME OR BARNDOMINIUM! NOT IN A SUBDIVISION! NO RESTRICTIONS! HORSES ALLOWED. FRONTAGE ON TWO ROADS. VERY FEW PARCELS LEFT AS NICE AS THIS ONE! AMAZING LOCATION

$172,500

— beds— baths— sq ft

19209 River Rd, Marengo, IL 60152

5.11 acre lot • Car-dependent

NEW CONSTRUCTION

10701 Clearwater Way, Huntley, IL 60142
10701 Clearwater Way, Huntley, IL 60142
10701 Clearwater Way, Huntley, IL 60142
ABOUT THIS HOME
Union, IL Homes for Sale
Welcome to Henning Estates, a tranquil subdivision where you will find FULLY customizable ranch-style homes reflecting a perfect blend of personalized selections and timeless design. Enjoying a prime location, Henning Estates offers convenient access to Huntley and short drive to Algonquin for shopping and entertainment while providing for the tranquil escape to nature. In this community, we are pleased to offer a unique opportunity: build your dream home without the financial burden of a construction loan. Enjoy a smooth process which allows you to focus on creating a home that truly reflects your vision and lifestyle. Contact us today to embark on your journey toward a custom-built ranch

$675,570

3 beds2 baths2,400 sq ft

10701 Clearwater Way, Huntley, IL 60142

1 acre lot • $220 HOA • 2 garage spots

16001 Burr Oak Dr, Huntley, IL 60142
16001 Burr Oak Dr, Huntley, IL 60142
16001 Burr Oak Dr, Huntley, IL 60142
ABOUT THIS HOME
Union, IL Homes for Sale
Beautiful custom home nestled on a private 4.5 acre wooded lot. Over 5700 Square Ft plus an 1800 Square Ft finished English basement, so there's plenty of room for the entire family with over 7500 Sq Ft of living space. From the moment you enter the home you will notice the quality of the solid 8' oak doors and the custom trim throughout. Bright eat-in kitchen with walk-in pantry, high end appliances, granite counters, breakfast bar and butlers pantry. The spacious Eating area overlooks the backyard with the expansive deck & screened in porch. Huge family room with floor to ceiling river stone wood burning fireplace and vaulted knotty pine ceiling. Window filled all season sun room wi

$995,000

5 beds5 baths7,656 sq ft

16001 Burr Oak Dr, Huntley, IL 60142

4.48 acre lot • 4 garage spots • Car-dependent

Property at 10502 Henning Dr, Huntley, IL 60142, 3 beds, 2 baths

$702,800

3 beds2 baths2,436 sq ft

10502 Henning Dr, Huntley, IL 60142

Property at 10509 Henning Dr, Huntley, IL 60142, 3 beds, 2 baths

$675,000

3 beds2 baths2,400 sq ft

10509 Henning Dr, Huntley, IL 60142

Property at 18609 Pinon Trl, Marengo, IL 60152, 6 beds, 4 baths

$659,900

6 beds4 baths5,900 sq ft

18609 Pinon Trl, Marengo, IL 60152

Property at 10415 Henning Dr, Huntley, IL 60142, 3 beds, 2 baths

$675,570

3 beds2 baths2,400 sq ft

10415 Henning Dr, Huntley, IL 60142

Property at 9915 Henning Dr, Huntley, IL 60142, 3 beds, 2 baths

$730,000

3 beds2 baths2,422 sq ft

9915 Henning Dr, Huntley, IL 60142

Property at 16302 Stacy Ln, Huntley, IL 60142, 3 beds, 2 baths

$570,000

3 beds2 baths2,023 sq ft

16302 Stacy Ln, Huntley, IL 60142

Property at 10208 Henning Dr, Huntley, IL 60142, 3 beds, 2.5 baths

$799,390

3 beds2.5 baths2,700 sq ft

10208 Henning Dr, Huntley, IL 60142

Property at 10108 Henning Dr, Huntley, IL 60142, 3 beds, 2 baths

$849,080

3 beds2 baths2,700 sq ft

10108 Henning Dr, Huntley, IL 60142

Property at 8808 S Hill Rd, Marengo, IL 60152

$95,000

— beds— baths— sq ft

8808 S Hill Rd, Marengo, IL 60152

Property at 9805 Saint Andrews Dr, Marengo, IL 60152

$54,990

— beds— baths— sq ft

9805 Saint Andrews Dr, Marengo, IL 60152

Property at 15510 Botterman Rd, Huntley, IL 60142

$69,900

— beds— baths— sq ft

15510 Botterman Rd, Huntley, IL 60142

Property at 9814 Saint Andrews Dr, Marengo, IL 60152

$59,900

— beds— baths— sq ft

9814 Saint Andrews Dr, Marengo, IL 60152

Property at NW Corner Rt 176 and Deerpass Rd, Marengo, IL 60152

$150,000

— beds— baths— sq ft

NW Corner Rt 176 and Deerpass Rd, Marengo, IL 60152

Property at NW Corner Rt 176 and Center Drive - Lot C, Marengo, IL 60152

$250,000

— beds— baths— sq ft

NW Corner Rt 176 and Center Drive - Lot C, Marengo, IL 60152

Based on information submitted to the MLS GRID as of Wed Jul 30 2025. 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.

Average home prices near Union, IL

Cities

McHenry homes for sale
$336,900
Elgin homes for sale
$334,500
Sycamore homes for sale
$350,000
Pingree Grove homes for sale
$310,000
Hampshire homes for sale
$407,445
Gilberts homes for sale
$389,400
Huntley homes for sale
$429,900
Algonquin homes for sale
$450,000
Crystal Lake homes for sale
$395,000
West Dundee homes for sale
$440,000
South Elgin homes for sale
$419,500
Lake in the Hills homes for sale
$361,500
Cary homes for sale
$350,000
Woodstock homes for sale
$344,900
Carpentersville homes for sale
$299,900

Zip Codes

60152 homes for sale
$379,995
60180 homes for sale
$275,000

Union, IL real estate trends

$425K

Sale price

+58.0%
since last year

$259

Sale $/sq ft

+63.9%
since last year

Under list price

0.8%

Days on market

Down payment

20.0%

Total homes sold

See more Union, IL market insights

More to explore in Union, IL

How to buy a house in Union, IL

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