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$6,650,000

  • For Sale
  • Active
  • Single Family
  • 7 Beds
  • 8 Full Baths
  • 1 Partial Bath
  • 10,723 Sq. Ft.
  • 3 Car Garage
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Bathed in natural light, this exquisitely designed stone and clapboard home embodies today's look & lifestyle. The stunning residence set on 2 lovely acres in a quiet neighborhood blends timeless architecture with modern elegance. Soaring ceilings and an airy layout connect the double-height foyer, elegant formal rooms and a chef's eat-in kitchen adjoining the vaulted family room. The serene primary suite offers a sitting room & spa-like bath, while six additional en-suite bedrooms w high ceil, a media room, and a three-car garage w room for lifts provide ample space. Outdoors a pool, spa, & covered terraces w fireplace & gas firepit invite effortless indoor-outdoor living. Every detail reflects thoughtful design, quality craftsmanship & a seamless connection to the surrounding landscape.

Full Property Details for 28 Thunder Mountain Rd

General

  • Price: $6,650,000
  • Taxes: $38,917
  • Status: Active
  • Type: Single Family
  • Source: Greenwich
  • MLS ID: 123767
  • Updated: 10/30/2025
  • Added to Site: 98 day(s) ago

Interior

  • Interior Features: Kitchen Island, Bookcases, Entrance Foyer, Back Stairs
  • Number of Fireplaces: 4

Rooms

Bathrooms

  • Total Bathrooms: 9
  • Full Bathrooms: 8
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 7

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: With Spa
  • Security/Safety: Security System
  • Equipment: Generator

Exterior

  • Porch/Patio/Deck: Terrace

Parking

  • Garage: Yes
  • Garage Spaces: 3

Location

  • Area: 3 - Greenwich
  • County: Fairfield

School Information

  • Elementary School: Glenville
  • Middle School: Western

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air, Oil, Propane
  • Heating Fuel: Oil, Propane
  • Water Heater: Oil

Utilities

  • Gas: Propane
  • Sewer: Septic Tank
  • Water: Well
  • Well: Yes
  • Utility Description: Propane

Structural Information

  • Architectural Style: Georgian
  • Construction: Clapboard, Stone
  • Basement Desc.: Walk-Out Access, Finished
  • Roof: Wood
  • Square Feet: 10,723
  • Sq. Ft. Source: Taxcard
  • Year Built: 2005
  • Remodeled/Updated: 2023

Lot Features

  • Lot Size (Acres): 2
  • Lot Size (Sq. Ft.): 87,120
  • Irrigation System: Sprinkler System
  • Lot Features: Cul-De-Sac, Parklike
  • Zoning: RA-2
  • Lot Description: Park

Financial Considerations

  • Price Per Sq. Ft.: $620.16
  • Tax Amount: $38,917

Disclosures and Reports

  • Exclusions: Call LB
  • Inclusions: Washer/Dryer, All Kitchen Applncs
  • Property ID: 10-3668

Listed by Houlihan Lawrence

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Listing agent

— 28 Thunder Mountain Rd —

  • Houlihan Lawrence

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 28 Thunder Mountain Rd

School District:Greenwich School District
NameGradesDistance
Glenville School
33 Riversville Road, Greenwich, CT 06831
K-51.4 mi
Western Middle School
1 Western Junior Highway, Greenwich, CT 06830
6-83.6 mi
Greenwich High School
10 Hillside Road, Greenwich, CT 06830
9-123.4 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 28 Thunder Mountain Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/30/2025
Price Increased
$6,650,000
1.53%
MLS
10/10/2025
Listed
$6,550,000
15.93%
MLS
6/27/2008
Sold
$5,650,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 28 Thunder Mountain Rd

Year
Property Taxes
Change
Tax Assessment
Change
2024
$38,915
3%
$3,232,110
—
2023
$37,703
3%
$3,219,720
—
2023
$36,673
1%
$3,219,720
—
2022
$36,318
—
$3,219,720
-6%
2021
$36,318
-8%
$3,409,630
—
2020
$39,518
-1%
$3,409,630
—
2019
$39,824
3%
$3,409,630
—
2018
$38,767
—
$3,409,630
—
2017
$38,767
2%
$3,409,630
—
2016
$38,188
4%
$3,409,630
4%
2015
$36,779
3%
$3,263,470
—
2014
$35,800
3%
$3,263,470
—
2013
$34,854
—
$3,263,470
—
2011
$34,854
—
$3,263,470
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by Houlihan Lawrence

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28 Thunder Mountain Road, Greenwich, CT 06831 (MLS# 123767) is a Single Family property with 7 bedrooms, 8 full bathrooms and 1 partial bathroom. 28 Thunder Mountain Road is currently listed for $6,650,000 and was received on October 10, 2025. Want to learn more about 28 Thunder Mountain Road? Do you have questions about finding other Single Family real estate for sale in Greenwich? You can browse all Greenwich real estate or contact a Coldwell Banker agent to request more information.

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