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118 Roseville Road, 
Westport, CT 06880

$3,100,000


3

Beds


3

Baths


4,243

Sq Ft


Single Family

Active

Listed by

Meredith Cohen

Serhant Connecticut, LLC.

Last updated:

October 9, 2025, 01:46 AM

MLS#

24124966

Source:

CT

About This Home

118 Roseville Road

A sexy modernist concrete retreat designed by Frank Lloyd Wright protege Francis Barry Byrne, this home is a masterwork of form, function, and sustainability. Thoughtfully built using the Golden Ratio, it sits high on a hill with panoramic views of ancient rhododendrons and oaks. Inside, limestone walls, minimalist lines, and warm natural light create a space that is both bold and serene. The 3BR, 2.5BA property includes a rooftop lounge, pool, spa, studio, casita, and cottage-a rare blend of architectural pedigree and resort-style living. High-performance German windows, no spray foam, and zero combustion systems ensure a healthy, breathable environment. Electric car chargers and native landscaping further underscore the home's commitment to clean, efficient living. Certified to the rigorous standards of a Passive House, this residence proves that sustainability can be effortlessly luxurious. The Frazier Peters outbuilding is an ideal office, she shed, man cave or ultimate gaming center. The possibilities are endless!

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1936

Price Summary

3,100,000

$730 per Sq. Ft.

MLS #:

24124966

Last Updated:

October 9, 2025, 01:46 AM

Added:

8 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

4,243 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

4,243 Sq. Ft.

Year Built:

1936


Lot

Lot Size (Sq. Ft):

90,604


Finances & Disclosures

Finances

Price:

$3,100,000

Price per Sq. Ft:

$730 per Sq. Ft.

Source:CT
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