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66 Watergate Road, 
South Barrington, IL 60010

$1,600,000


3

Beds


4

Baths


6,284

Sq Ft


Single Family


Virtual Tour

Pending

Listed by

Connie Antoniou

Cheryl Prosperi

Jameson Sotheby'S International Realty

Last updated:

April 19, 2026, 07:44 AM

MLS#

12591857

Source:

MLSNI

About This Home

66 Watergate Road

Designed by architect Peter Roesch, a direct student of Ludwig Mies van der Rohe, this exceptional residence embodies the timeless principles of true modernist design. With clean lines, expansive walls of glass, and a seamless connection between indoor and outdoor spaces, the home is not only an architectural gem but also offers a rare opportunity to experience waterfront living on the stunning 85-acre Lake of the Coves. Expansive floor-to-ceiling windows frame breathtaking lake views and flood the home with natural light, creating a serene, ever-changing backdrop. Exceptional craftsmanship and curated designer finishes shine throughout, including timeless travertine floors, impressive 8-foot doors, and custom European walnut cabinetry accented with distinctive leather cabinet pulls. At the center of the home, a dramatic 22' x 17' sunken conversation pit with a fireplace crowned by a sculptural copper hood serves as a sophisticated focal point. A curved architectural wall finished in Venetian plaster elegantly separates the living room from the kitchen, adding a dramatic custom design element. The finished basement features a spacious family room, a 380-bottle wine wall, oversized storage, and a dedicated dog-wash room. The private sauna and changing rooms lead you to the extraordinary 38' x 35' indoor area that creates a true year-round retreat, featuring an in-ground pool and whirlpool spa. More floor-to-ceiling windows with breathtaking views of the lake bring the beauty of the waterfront indoors. Embrace the ultimate lake lifestyle with your own private boat dock equipped with electric power-perfect for effortless days on the water, sunset cruises, and lakeside entertaining. Whether it's morning coffee by the water, afternoons spent boating, or evenings enjoying peaceful panoramic views, this home offers a lifestyle that feels like a year-round vacation. This home is truly a must-see for buyers seeking something special.

Home Facts

Single Family

4 Baths

3 Bedrooms

Built in 1978

Price Summary

1,600,000

$254 per Sq. Ft.

MLS #:

12591857

Last Updated:

April 19, 2026, 07:44 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

6,284 Sq. Ft.


Structure

Structure

Architectural Style:

Ranch

Building Area:

6,284 Sq. Ft.

Year Built:

1978


Lot

Lot Size (Sq. Ft):

49,658


Finances & Disclosures

Finances

Price:

$1,600,000

Price per Sq. Ft:

$254 per Sq. Ft.

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Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.