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Property Description
Positioned along the crest of the hill to capture southern exposure and serene treetop views, this mid-century residence was thoughtfully designed by noted architect Walther Prokosch as his family home. Prokosch is perhaps best known as one of the architects behind the iconic JFK Pan Am Terminal, and his vision is evident throughout this distinctive property. The vaulted living and dining room is wrapped in walls of glass, flooding the interiors with natural light and creating a seamless connection to the surrounding landscape.The updated galley kitchen features modern appliances, a built-in banquet and sliders opening to a bluestone terrace, providing effortless indoor-outdoor living and entertaining. A private first-floor primary suite opens directly to the gardens, while additional first-floor rooms, ideal as bedrooms or home offices, share a full bath. The second floor offers two spacious double bedrooms and an additional full bath, creating a private retreat for family or guests. Mature natural gardens frame the property, enhancing the sense of privacy and tranquility. Set on an oversized .41-acre lot in an R-7 zone and only steps to Old Greenwich's parks, library, train, and village amenities. A rare opportunity to own an architecturally significant Mid-Century Modern home in one of Old Greenwich's most coveted neighborhoods.
Full Property Details
Full Property Details for 7 Chasmar Rd
General
- Price: $1,895,000
- Taxes: $11,468
- Status: Active
- Type: Single Family
- Source: Greenwich
- MLS ID: 125139
- Updated: Today (6/4/2026)
- Added to Site: Today
Interior
- Interior Features: Eat-in Kitchen, Galley
- Number of Fireplaces: 1
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 4
Exterior
- Porch/Patio/Deck: Terrace
Location
- Area: 2 - Old Greenwich
- County: Fairfield
School Information
- Elementary School: Dundee
- Middle School: Eastern
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Natural Gas, Combination
- Heating Fuel: Gas
- Water Heater: Gas
Utilities
- Gas: Public Utility
- Sewer: Town Sewer
- Water: Public
- Utility Description: Cable Connected
Structural Information
- Architectural Style: Contemporary
- Construction: Wood Siding, Brick
- Basement Desc.: None
- Roof: Other
- Square Feet: 2,623
- Sq. Ft. Source: Taxcard
- Year Built: 1947
Additional Structures
- Other Structures: Shed(s)
Lot Features
- Lot Size (Acres): 0.41
- Lot Size (Sq. Ft.): 17,859.6
- Topography: True
- Lot Features: Hilly, Wooded
- Zoning: R-7
- Lot Description: Wooded, HillSide
Financial Considerations
- Price Per Sq. Ft.: $722.46
- Tax Amount: $11,468
Disclosures and Reports
- Inclusions: Washer/Dryer, All Kitchen Applncs
- Property ID: 06-1325/S
Listed by Sotheby's International Realty
Get Pre-Approved Today
Schools
Schools serving 7 Chasmar Rd
School District:Greenwich School District
| Name | Grades | Distance |
|---|---|---|
International School At Dundee 55 Florence Rd., Greenwich, CT 06878 | K-5 | 0.9 mi |
Eastern Middle School 51 Hendrie Ave., Greenwich, CT 06878 | 6-8 | 0.8 mi |
Greenwich High School 10 Hillside Road, Greenwich, CT 06830 | 9-12 | 2.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 7 Chasmar Rd
Date
Details
Price
Change
Source
6/04/2026
Listed
$1,895,000
345.88%
MLS
7/14/1988
Sold
$425,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 7 Chasmar Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$11,468
4%
$927,920
—
2023
$11,076
3%
$927,920
—
2023
$10,797
1%
$927,920
—
2022
$10,714
—
$929,250
20%
2021
$10,714
15%
$776,370
—
2020
$9,332
-1%
$776,370
—
2019
$9,425
2%
$776,370
—
2018
$9,216
-1%
$776,370
—
2017
$9,331
2%
$776,370
—
2016
$9,184
-10%
$776,370
-9%
2015
$10,167
2%
$857,010
—
2014
$9,963
3%
$857,010
1%
2013
$9,643
—
$852,600
—
2011
$9,643
—
$852,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 7 Chasmar Rd
7 Chasmar Road, Old Greenwich, CT 06870 (MLS# 125139) is a Single Family property with 4 bedrooms and 3 full bathrooms. 7 Chasmar Road is currently listed for $1,895,000 and was received on June 04, 2026. Want to learn more about 7 Chasmar Road? Do you have questions about finding other Single Family real estate for sale in Old Greenwich? You can browse all Old Greenwich real estate or contact a Coldwell Banker agent to request more information.

