1 of 19

Want to see similar homes for sale?

20 Thunder Mountain Road

Greenwich, CT 06831

8 beds
11 baths
10,098 sqft
~5 acre lot
$502 per sqft
2007 build
– on site

More homes

Winner of the HOBI award for the best contemporary home of 2009 is the fruition of a creative, three-year collaboration among its world-traveling owners and the architectural firm Jones Byrne Margeotes Partners. The long drive winds to the 4.8 hilltop acres revealing this exquisite eight bedroom home crafted from meticulous and intricately patterned Ashlar rock and stucco on a steel frame construction. A stone footbridge spans a peaceful Koi pool at the entrance. A stunning 80’ swimming pool and an illuminated tennis court occupy the back yard. Chinese granite terraces, flanked by natural rock formations, add dimensional texture to the exterior. Once inside, you will be amazed by a beautiful series of rooms. Each space flows naturally into the other. A truly remarkable package.

Listing courtesy of GMLS / Sotheby's International Realty

Last checked: Checking… • Last updated Nov 13, 2023 •

MLS# 96608 —

The Building

Year Built:

2007
Year Built Effective:

2016
New Construction:

No
Construction Materials:

Stone, Stucco
Architectural Style:

Contemp
Direction Faces:

None
Roof:

Shake
Basement:

Finished
Patio And Porch Features:

Terrace
Accessibility Features:

None
Security Features:

Security System
Building Area Total:

10098.0
Building Area Source:

Taxcard

Interior

Furnished:

None
Interior Features:

Cedar Closet(s), Hot Tub
Flooring:

None
Fireplace:

true
Fireplaces Total:

5
Laundry Features:

Laundry Room

Room Dimensions

Living Area:

None

Location

Latitude:

41.058821
Longitude:

-73.671162

The Property

Parcel Number:

10-3667
Lot Size Area:

4.88
Property Type:

Residential
Property Subtype:

Single Family Residence
Property Attached:

No
Lot Features:

Meadow, Parklike
Lot Size Acres:

4.88
Lot Size SqFt:

212572.8
Lot Size Units:

Acres
Zoning:

RA-2
Current Use:

None
Possible Use:

None
View:

None
Topography:

None
Waterfront:

No
Other Equipment:

Generator

Listing Agent

Contact info:

Taxes

Tax Annual Amount:

57777.0
Tax Assessed Value:

5081510

Beds

Bedrooms Total:

8
Main Level Bedrooms:

None

Baths

Total Baths:

10.0
Total Baths:

11
Full Baths:

9
Half Baths:

2
Partial Baths:

None
Three Quarter Baths:

None
Quarter Baths:

None
Main Level Baths:

None

The Listing

Buyer's Brokerage Compensation:

2.50%

Heating & Cooling

Heating:

Hydro-Air, Natural Gas
Heating:

true
Cooling:

Central A/C
Cooling:

true

Utilities

Utilities:

Propane, Cable Connected
Electric:

None
Sewer:

Septic Tank
Water Source:

Well

Appliances

Appliances:

None

Schools

Elementary School:

Glenville
Middle Or Junior School:

Western
Middle Or Junior School District:

None
High School:

None

The Community

Subdivision Name:

None
Senior Community:

None
Pool Private:

true
Spa Features:

None
Association:

No
Association Fee Frequency:

None

Parking

Garage:

true
Garage Spaces:

4.0
Carport Spaces:

None
Parking Total:

None
Parking Features:

Garage Door Opener

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Utility Costs

$633/mo.

Estimate provided by ClearlyEnergy

View a full report

Sale history

Date	Event	Source	Price	% Change
3/5/18 Mar 5, 2018	Sold	GMLS	$5,075,000

House Sold on 3/5/2018

$5,075,000

Listing provided by broker:

Leslie McElwreath

Sotheby's International Realty

Newest listings in Greenwich, CT

Similar sold homes

Listing Courtesy of: GMLS and Sotheby's International Realty.

Information is provided exclusively for consumers’ personal non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information presented on these web pages is deemed reliable but is not guaranteed and should be independently verified by the users of this site.

The offer of compensation listed above is made to, and can only be accepted by, participants of the multiple listing service in which this listing is filed.

20 Thunder Mountain Road

Greenwich, CT 06831