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118 Roseville Road, Westport, CT 06880

Single Family For Sale

$2,800,000
$660/sqft
118 Roseville Road, Westport, CT Active
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4
Bedrooms
3
Bathrooms
4,243
Sq Ft
2.08
Acres
1936
Year Built

About This Home

This Westport residence is a meticulously executed Passive House retrofit of a modernist concrete home originally built in 1938. Few properties achieve this level of energy efficiency while also prioritizing non-toxic, health-conscious building materials. As you pass through the home's front entry gate and hear the gentle rhythm of tires over gravel, a striking and handsome facade comes into view-an arrival that feels both intentional and memorable. The setting immediately conveys a sense of privacy, character, and architectural distinction. Your attention is naturally drawn to one of the most distinctive features of property: the Frazier Peters outbuilding. Rich in charm and architectural interest, this versatile structure offers exceptional flexibility-equally suited as a private office, creative studio, retreat, or state-of-the-art gaming lounge. The space adapts effortlessly to your vision and lifestyle Originally designed by Frank Lloyd Wright protege Francis Barry Byrne, the home is a masterwork of form, function, and sustainability. Proportioned according to the Golden Ratio and set high atop a hill, those who visit cannot help but to enjoy sweeping views of mature rhododendrons and stately oaks. Inside, limestone walls, clean architectural lines, and abundant natural light create an atmosphere that feels both striking and serene.

Listed by E. Tyler Della Valle (203) 507-3010 with Dow Della Valle (203) 481-0000

Listing Snapshot

Price $2,800,000 Days on Market 27 days
Property Tax $22,719/yr Style Contemporary,Modern
Year Built 1936 Total Sq Ft 4,243
Lot Size 2.08 acres HOA Fees N/A
Bedrooms 4 Full Bathrooms 2
Total Rooms 7 Half Baths 1

Key Features

Interior
  • Open Floor Plan
  • Sauna
Appliances
  • Electric Cooktop
  • Wall Oven
  • Microwave
  • Refrigerator
  • Dishwasher
  • Washer
  • Dryer
Outdoor
  • Sidewalk
  • Cabana
  • Deck
  • Hot Tub
  • Patio
  • Concrete
  • Infinity Edge
  • In Ground Pool

Structure & Parking

Construction Concrete
Roof Flat

Systems & Utilities

Heat Hot Water
Fuel Solar, Passive Solar
Cooling Ductless, Wall Unit
Hot Water Electric, Solar Assisted, Tank Size Unknown
Water Public Water Connected
Sewer Septic

Schools

Elem Long Lots
Middle Bedford
High Staples

Mortgage Calculator

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Est. Monthly Payment —
Principal & Interest —
Est. Property Tax $1,893/mo
Est. Home Insurance —

Estimate only. Contact a lender for accurate figures.

Listing History

Date Event Price
Feb 20, 2026 Listed $2,800,000

Frequently Asked Questions

How much does 118 Roseville Road in Westport, CT cost?
This property is listed at $2,800,000, which works out to $660 per square foot.
How many bedrooms does 118 Roseville Road have?
This home has 4 bedrooms and 3 bathrooms.
What is the square footage of 118 Roseville Road?
The home is 4,243 square feet, situated on 2.08 acres.
When was 118 Roseville Road in Westport built?
This property was built in 1936.
Is 118 Roseville Road, Westport, CT still available?
The current MLS status of this property is "Active". Contact RYZE Realty Group for the latest availability.
What school district is 118 Roseville Road, Westport in?
This home is served by the Westport public school system, with Long Lots as the elementary school and Staples as the high school.
How do I schedule a tour of 118 Roseville Road, Westport, CT?
Contact RYZE Realty Group to schedule a private showing. You can submit a tour request directly on this page or call our office.

Listing Agent

E. Tyler Della Valle · (203) 507-3010

Dow Della Valle · (203) 481-0000

MLS# 24155373 · Data provided by SmartMLS. Information deemed reliable but not guaranteed.
Listing updated Feb 20, 2026 2:35 PM UTC