31 Stonybrook Road

Westport, CT
$ 5,349,000 Beds 5 Baths 7 Sq 6,503
Monthly Estimate* How much can I afford?

From the moment you enter the gates of this Old Hill estate, you know you've arrived- a rare sanctuary built with a level of custom stonework and craftsmanship impossible to replicate today. This stunning 5 bedroom, 6.2 bath home offers an extraordinary blend of elegance, privacy, and nature. Set in a mature landscape that takes generations to establish, the setting delivers unmatched wildlife views-from herons and owls to ducks and otters along picturesque Stony Brook. Resort-style amenities feature a heated saltwater pool/spa, a private pond with a fountain, and deeded access to nearby Nash's Pond for kayaking and fishing. Inside, a dramatic wall of glass captures sweeping water views, creating a seamless connection to the outdoors. The main level includes a gourmet kitchen, family room with fireplace, dining room with wet bar, living room with fireplace and lounge, stone entry foyer, mudroom and two powder rooms. Upstairs, the primary suite boasts two terraces, dual walk-in closets, and a spa bath. Four additional bedrooms each with its own bathroom, a sprawling home office/6th bedroom with fireplace, a large playroom with a full bath, a third floor family room, and a mirrored gym/yoga studio with a ballet barre offer exceptional living options. Moments from Earthplace nature trails, key features include a heated 3-car garage, Crestron lighting, full-house generator, and a built-in poolside gas grill. A rare opportunity to own a sanctuary where design and nature converge.

Single Family

  • Price
  • $ 5,349,000
  • City
  • Westport
  • Bedrooms
  • 5
  • Full Bathrooms
  • 6
  • County
  • Fairfield
  • Half Bathrooms
  • 2
  • Area
  • Lot Size
  • 0.95 Acres
  • Zip
  • 06880
  • Sqr Footage
  • 6,503
  • Year Built
  • 1936
  • Taxes
  • $ 43768
  • Style
  • MLS#
  • 24201547
Listed By: Kristi Law 917-576-6638 with William Pitt Sotheby's Int'l. - (203) 227-1246
Data Source: Smart MLS

Features

General

Zoning AA
Neighborhood Old Hill
County Fairfield
Tax Year July 2025-June 2026
Property Type Single Family For Sale
Status Active
Acres 0.95
Directions Sylvan Road to Stony Brook, or Old Hill Road to Stony Brook
High School Staples
City Westport
Elementary School Kings Highway
Sq Ft Total 6503
DOM 19
Year Built 1936
Style Colonial
Year Built Source Public Records
Pool Description Gunite,Heated,Spa,Salt Water,In Ground Pool
Energy Features Generator,Programmable Thermostat

Interior Features

Cooling System Central Air
Total Rooms 11
Basement Description Crawl Space,Concrete Floor

Exterior Features

Water Source Public Water Connected
Lot Description Fence - Wood,Fence - Privacy,Fence - Full,Treed,Level Lot,Professionally Landscaped,Water View

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Torrington, CT office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Kings Highway Elementary School
Middle School Unknown Middle School
High School Staples High School

Price History

8/27/2026 Listed $5,349,000

Property vs Zip Code Average in 06880

Price
AVG $4.45M
$5.35M
Year Built
AVG 1983
1936

31 Stonybrook Road Westport, CT is a Single Family Home for sale at $5349000 with 6503 sqft and a lot size of 0.95 Acres Acre(s). 31 Stonybrook Road Westport has 5 bedrooms, 6 baths and was built in 1936. The property's zip code is 06880 which is in Westport, CT

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided 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.