Welcome to 34 Thunder Mountain Rd - Set on a quiet cul-de-sac with easy access to Glenville, Central Greenwich and Westchester. Substantially re-built in 2024/2025 this meticulous home has had many improvements since the current owner purchased - including generator, custom closets, landscaping, irrigation, custom window treatments, and humidification / water filtration system. Modern light filled interiors offer a very flexible floorplan featuring an oversized open floorplan kitchen / living room / family room and multiple office options. Room to expand if needed from the current 5230 sq feet footprint with the 2 acre parcel. Owner amenable to a pre Labor Day close.
For sale
Price cut: $260K (7/7)
$3,990,000
34 Thunder Mountain Rd, Greenwich, CT 06831
5beds
5,230sqft
Residential, Single Family Residence
Built in 1961
2 Acres Lot
$3,816,000 Zestimate®
$763/sqft
$-- HOA
What's special
Multiple office optionsCustom window treatmentsCustom closetsModern light filled interiorsQuiet cul-de-sac
- 101 days
- 965
- 66
Zillow last checked:
Listing updated:
Listed by:
Rob Johnson 203-979-2360,
Brown Harris Stevens CT, LLC
Source: Greenwich MLS, Inc.,MLS#: 125270
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 4
- 1/2 bathrooms: 2
Heating
- Forced Air, Propane
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Kitchen Island, Entrance Foyer
- Basement: Partially Finished
- Number of fireplaces: 2
Interior area
- Total structure area: 5,230
- Total interior livable area: 5,230 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage Door Opener
- Garage spaces: 2
Features
- Patio & porch: Terrace
Lot
- Size: 2 Acres
- Features: Parklike
Details
- Parcel number: 102562
- Zoning: RA-2
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Roof: Asphalt
Condition
- Year built: 1961
- Major remodel year: 2024
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Propane
Community & HOA
Location
- Region: Greenwich
Financial & listing details
- Price per square foot: $763/sqft
- Tax assessed value: $1,314,390
- Annual tax amount: $13,308
- Date on market: 6/19/2026
- Inclusions: Washer/Dryer, All Kitchen Applncs
Estimated market value
$3,816,000
$3.63M - $4.01M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 7/7/2026 | Price change | $3,990,000-6.1%$763/sqft |
Source:  Greenwich MLS, Inc. #125270 Report a problem | ||
| 6/19/2026 | Listed for sale | $4,250,000+8.7%$813/sqft |
Source: Greenwich MLS, Inc. #125270 Report a problem | ||
| 8/11/2025 | Sold | $3,910,000-1%$748/sqft |
Source: Greenwich MLS, Inc. #122274 Report a problem | ||
| 7/25/2025 | Pending sale | $3,950,000$755/sqft |
Source: Greenwich MLS, Inc. #122274 Report a problem | ||
| 5/28/2025 | Price change | $3,950,000-2.5%$755/sqft |
Source: Greenwich MLS, Inc. #122274 Report a problem | ||
| 5/13/2025 | Listed for sale | $4,050,000-1.1%$774/sqft |
Source: Greenwich MLS, Inc. #122274 Report a problem | ||
| 4/29/2025 | Listing removed | $4,095,000$783/sqft |
Source: Greenwich MLS, Inc. #122274 Report a problem | ||
| 3/20/2025 | Listed for sale | $4,095,000-5.8%$783/sqft |
Source: Greenwich MLS, Inc. #122274 Report a problem | ||
| 3/11/2025 | Listing removed | $4,349,000$832/sqft |
Source:  Smart MLS #24057290 Report a problem | ||
| 2/22/2025 | Price change | $4,349,000-3.2%$832/sqft |
Source: Greenwich MLS, Inc. #121772 Report a problem | ||
| 11/14/2024 | Listed for sale | $4,495,000+221.1%$859/sqft |
Source: Smart MLS #24057290 Report a problem | ||
| 5/14/2024 | Sold | $1,400,000+10.7%$268/sqft |
Source: Public Record Report a problem | ||
| 11/13/2019 | Sold | $1,265,000$242/sqft |
Source: Greenwich MLS, Inc. #106354 Report a problem | ||
| 6/17/2019 | Listing removed | $1,265,000$242/sqft |
Source: Anderson Associates LTD #170188932 Report a problem | ||
| 6/1/2019 | Pending sale | $1,265,000$242/sqft |
Source: Anderson Associates LTD #170188932 Report a problem | ||
| 4/29/2019 | Listed for sale | $1,265,000+12.4%$242/sqft |
Source: Anderson Associates LTD #170188932 Report a problem | ||
| 6/14/2000 | Sold | $1,125,000+23.6%$215/sqft |
Source: Public Record Report a problem | ||
| 6/7/1999 | Sold | $910,000+7.1%$174/sqft |
Source: Agent Provided Report a problem | ||
| 4/1/1998 | Sold | $850,000$163/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $15,825 +59% | $1,314,390 +54.7% |
| 2024 | $9,951 +2.8% | $849,800 |
| 2023 | $9,679 +1% | $849,800 |
| 2022 | $9,586 +5.3% | $849,800 +8.2% |
| 2021 | $9,100 | $785,120 |
| 2020 | $9,100 -0.8% | $785,120 |
| 2019 | $9,170 +2.7% | $785,120 |
| 2018 | $8,927 | $785,120 |
| 2017 | $8,927 -18.2% | $785,120 -18.9% |
| 2015 | $10,909 +2.7% | $967,960 |
| 2014 | $10,619 +2.7% | $967,960 |
| 2013 | $10,338 -2.9% | $967,960 |
| 2012 | $10,648 +8.8% | $967,960 |
| 2011 | $9,786 +8.5% | $967,960 -7.9% |
| 2010 | $9,023 +3.4% | $1,050,420 |
| 2009 | $8,729 +3.4% | $1,050,420 |
| 2008 | $8,445 +3.6% | $1,050,420 |
| 2007 | $8,151 +3.5% | $1,050,420 |
| 2006 | $7,878 -4.5% | $1,050,420 +46.5% |
| 2005 | $8,253 +3.5% | $717,010 |
| 2004 | $7,973 +3.4% | $717,010 |
| 2003 | $7,708 -7.8% | $717,010 +60.4% |
| 2001 | $8,357 +5.7% | $446,880 |
| 2000 | $7,910 -4.6% | $446,880 |
| 1999 | $8,290 | $446,880 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 06831
Nearby schools
Schools provided by the listing agent
- Elementary: Glenville
- Middle: Western
Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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