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40 Thunder Mountain RoadGreenwich, CT 06831

For Sale

$2,600,000

Smart Buyer Rebate $26,000

Beautifully updated 4 bedroom/3bath colonial on 2.26 acres on a cul-de-sac. Sun-filled interiors include a tray ceiling family room, spacious home office, and easy flow from the modern kitchen/dining areas to a large deck and terrace with a fire pit, and a big yard to play in. With 2,687 sq ft, a 5-bedroom septic, and approximately 8,700 sq ft FAR, the property offers both comfort and expansion potential. Minutes to Glenville's restaurants, shops, and recreation-an ideal blend of privacy, convenience and lifestyle. A short distance to the Greenwich train station and Greenwich Avenue for additional restaurant and shop options.

Listed by Patte Nusbaum

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License #RES.0769522

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Sotheby's International Realty

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203-249-0078

Last updated March 16, 2026

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Source: FlexMLS #124432

Listing Facts

  • TypeSingle-family
  • NeighborhoodRiversville
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu11
  • Taxes$9,054/year
  • Size2,687 sqft
  • Price per sqft$968

Amenities

  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

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Listing History

03/13/2026
Price Increased
$2,600,000
03/05/2026
Listed by Sotheby's International Realty
$2,500,000

Property Details for 40 Thunder Mountain Road

Exterior

Construction

  • Roof: Asphalt
  • Window Features: Double Pane Windows
  • Year Built: 1953
  • Architectural Style: Colonial
  • Construction Materials: Wood Siding

Features

  • Other Structures: Shed(s)
  • Patio And Porch Features: Terrace, Deck

Measurements

  • Building Area Total: 2,687
  • Lot Features: Rolling Slope, Parklike
  • Lot Size Acres: 2.26
  • Lot Size Area: 2
  • Lot Size Square Feet: 98,445
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 10-2584
  • Tax Annual Amount: $9,054.00
  • Tax Assessed Value: $1,128,680.00

Interior

Features

  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: Eat-in Kitchen

Rooms

  • Basement: Full, Unfinished
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4

Other

Location

  • City Region: Glenville

Parking

Parking

  • Garage Spaces: 2
  • Parking Features: Attached Garage, Garage Door Opener

Schools

Elementary School

  • Elementary School: Glenville

Middle or Junior School

  • Middle Or Junior School: Western

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Forced Air, Oil
  • Has Heating: Yes
  • Sewer: Septic Tank
  • Utilities: Cable Connected, Propane
  • Water Source: Well

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 40 Thunder Mountain Road.

What schools are nearby to 40 Thunder Mountain Road?

Nearby schools include the Glenville Elementary School and Western Middle School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 40 Thunder Mountain Road.

What are the annual taxes for 40 Thunder Mountain Road?

Annual taxes for this single-family home are estimated at $9,054.

How does 40 Thunder Mountain Road compare to other single-family homes in Riversville?

This single-family home is listed 33% below the average price for single-family homes in Riversville and has been on the market for 161 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,687 sqft.

40 Thunder Mountain Road is a 4-bedroom, 3-bath single-family home for sale in Greenwich CT 06831. Listed on Prevu for 11 days at $2,600,000. This includes a recent price increase of $100,000. This home features 2,687 square feet of living space, located in Fairfield County. The median listing price for single-family homes in this area is $3,522,500. Nearby schools include Glenville Elementary School and Western Middle School. Additional amenities include private outdoor space, air conditioning, parking, and washer/dryer. View other single-family home listings in Fairfield County.

Based on information from Greenwich Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.