This home's estimate is 2.7% higher than the average sale price ($4.14M) of 6 comparable homes.
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18 Cat Rock Rd, Cos Cob, CT 06807
About this home
Enjoy easy living in this spectacular, pristine home with high ceilings and open floor plan perfect for today's lifestyle. Fabulous open gourmet kitchen with center island seating four, two pantries, and separate breakfast area. Family room with built-ins, wet bar with additional dishwasher & gas FP opens to kitchen and terrace/yard. Also included on first floor are oversized, beautiful dining and living rooms. 2nd floor showcases large primary suite with walk in closets and luxurious primary bath, 3 additional ensuite bedrooms, separate laundry room and linen closet. 3rd flr has bedrm, full bath, home gym and home office. Finished LL with 2nd family room, half bath, mudroom, and lots of storage. Full house generator. Heated driveway.
Redfin Estimate
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Market trends in 06807, CT
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
- $3,250,0004 beds7 baths4,074 sq ft13 Lia Fail Way, Greenwich, CT 06807Berkshire Hathaway HS NE Prop.
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Provided by Redfin
Sale history for 18 Cat Rock Rd
$574/sq ft
$574/sq ft
$574/sq ft
$3/sq ft
$3/sq ft
$574/sq ft
$3/sq ft
$3/sq ft
$3/sq ft
$574/sq ft
$3/sq ft
$3/sq ft
$423/sq ft
$371/sq ft
$371/sq ft
$375/sq ft
$375/sq ft
$382/sq ft
$398/sq ft
$382/sq ft
$398/sq ft
$342/sq ft
$363/sq ft
$379/sq ft
$379/sq ft
$379/sq ft
$379/sq ft
$100/sq ft
$108/sq ft
$100/sq ft
$108/sq ft
Tax history for 18 Cat Rock Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking and Garage Information
- Has Garage
- # of Garage Spaces: 2
- Parking Features: Garage Door Opener
Interior
- Bathroom Information
- # of Full Bathrooms: 5
- # of Half Bathrooms: 3
- Bathrooms Total Integer: 8
- Bathrooms Total Decimal: 6.5
- Heating & Cooling
- Has Cooling
- Cooling: Central A/C
- Has Heating
- Heating: Forced Air, Natural Gas
- Interior Features
- Window Features: Double Pane Windows, Bay Window(s)
- Interior Features: Sep Shower, Eat-in Kitchen, Kitchen Island
- Has Fireplace(s)
- # of Fireplaces Total: 1
- Basement: Finished, Partial
Exterior
- Exterior Features
- Patio And Porch Features: Terrace
- Property Information
- Property Sub-Type: Single Family Residence
- Year Built: 2014
- Year Built Effective: 2023
- Roof: Asphalt
- Construction Materials: Clapboard
- Security Features: Security System, Smoke Detector(s)
- Other Equipment: Generator
- Building Area Total: 6272.0
- Building Area Source: Architect
- Lot Information
- Lot Features: Fenced
- Lot Size Area: 0.56
- Lot Size Units: Acres
- Lot Size Square Feet: 24393.6
- Lot Size Acres: 0.56
- Zoning: R-12
Financial
- Tax Information
- Tax Annual Amount: $20,799.45
- Tax Assessed Value: $1,682,940
Utilities
- Utilities Information
- Utilities: Cable Connected
- Sewer: Public Sewer
- Water Source: Public
Location
- School Information
- Elementary School: North Street
- Middle Or Junior School: Central
Public facts
- Beds: 6
- Baths: 7.5
- Sq. Ft.: 5,548
- Stories: 3.0
- Lot Size: 0.56 acres
- Style: Single Family Residential
- Year Built: 2014
- Year Renovated: —
- County: Fairfield County
- APN: 1855985
Other
- Information For Agents
- Special Listing Conditions: Standard
Around this home
Schools
Public PreK-5 • Assigned • 1.6mi
Public 6-8 • Assigned • 1.1mi
Public 9-12 • Assigned • 1.6mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 98° expected this year, 14 days in 30 years
67% chance of strong winds in next 30 years
5 unhealthy days expected this year, 7 days in 30 years
Sun exposure
In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 06807
Home values near 18 Cat Rock Rd
| Address | Redfin Estimate |
|---|---|
4 Beds | 2.5 Baths | 3334 Sq. Ft. | $2,756,469 |
4 Beds | 2.5 Baths | 3134 Sq. Ft. | $2,328,264 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 1.5 Baths | 1876 Sq. Ft. | $1,672,846 |
4 Beds | 3.5 Baths | 3347 Sq. Ft. | $3,127,225 |
| Address | Redfin Estimate |
|---|---|
6 Beds | 4.5 Baths | 3589 Sq. Ft. | $3,513,872 |
3 Beds | 2 Baths | 1104 Sq. Ft. | $1,928,233 |
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