This picturesque farmhouse sits on 2.6 acres of landscaping with an expansive lawn & antique stone walls. The original home was totally renovated with the highest quality by a renowned architect. The spacious light filled home has generous sized rooms w/ a total of 5 fireplaces & radiant heated wide oak floors on the main level. Every room on the main floor also offers access to the beautiful outside terraces & covered porches. The main house has 5 bedrooms on the 2nd floor & either a bedroom suite or multi purpose room on 1st floor. Custom built ins, millwork & wood beams in the office, library and family room. Heated 2 car garage & a separate 480 sq ft guest house. Come fall in love with this beautiful home, the land, proximity to school & town... All the best that Greenwich offers
Listed by Roseann Benedict
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License #RES.0783145
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Compass Connecticut, LLC
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203-979-9104
Last updated April 24, 2026
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Source: FlexMLS #124658
Listing Facts
TypeSingle-family
NeighborhoodCos Cob
Bedrooms7
Bathrooms6.5
Days on Prevu24
Taxes$19,586/year
Size5,109 sqft
Price per sqft$1,145
Amenities
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
04/24/2026
Status changed to Active
$5,850,000
04/11/2026
Status changed to Removed from Feed
$5,850,000
04/07/2026
Listed by Compass Connecticut, LLC
$5,850,000
Property Details for 175 Cat Rock Road
Exterior
Construction
Roof: Shake
Window Features: Double Pane Windows
Year Built: 1857
Architectural Style: Farmhouse
Construction Materials: Shingle Siding
Features
Fencing: Invisible Fence
Other Structures: Garage Apartment
Patio And Porch Features: Terrace
Measurements
Building Area Total: 5,109
Lot Features: Level, Parklike
Lot Size Acres: 2.60
Lot Size Area: 2
Lot Size Square Feet: 113,256
Lot Size Units: Acres
Financial
Taxes
Parcel Number: 08-2744
Tax Annual Amount: $19,586.00
Tax Assessed Value: $1,626,730.00
Interior
Features
Fireplace: Yes
Fireplaces Total: 4
Interior Features: Eat-in Kitchen
Rooms
Basement: Unfinished
Bathrooms Full: 6
Bathrooms Half: 1
Bathrooms Total Integer: 7
Bedrooms Total: 7
Other
General
Exclusions: Invisible Fence
Location
City Region: Cos Cob
Parking
Parking
Garage Spaces: 2
Parking Features: Detached Garage, Garage Door Opener
Schools
Elementary School
Elementary School: North Street
Middle or Junior School
Middle Or Junior School: Central
Utilities
Equipment
Cooling: Central Air
Has Cooling: Yes
Heating: Forced Air, Oil
Has Heating: Yes
Laundry Features: Laundry Room
Other Equipment: Generator
Sewer: Septic Tank
Utilities: Propane
Water Source: Well
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 7 bedrooms and 6.5 bathrooms in this single-family home at 175 Cat Rock Road.
What schools are nearby to 175 Cat Rock Road?
Nearby schools include the North Street Elementary School and Central Middle School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 175 Cat Rock Road.
What are the annual taxes for 175 Cat Rock Road?
Annual taxes for this single-family home are estimated at $19,586.
How does 175 Cat Rock Road compare to other single-family homes in Cos Cob?
This single-family home is listed 133% above the average price for single-family homes in Cos Cob and has been on the market for 5 more 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 5,109 sqft.
175 Cat Rock Road is a 7-bedroom, 6.5-bath single-family home for sale in Cos Cob CT 06807. Available on Prevu for 24 days at $5,850,000. This home features 5,109 square feet of living space, located in Cos Cob. The median listing price for single-family homes in this area is $1,537,500. Nearby schools include North Street Elementary School and Central Middle School. Property 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.
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.