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175 Cat Rock RoadCos Cob, CT 06807

For Sale

$5,850,000

Smart Buyer Rebate $58,500

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.

Full MLS Disclaimers

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.