681 River Rd, Cos Cob, CT 06807
What's special
Chalet d'Amour You've never seen a house like this. An architecturally crafted contemporary on 2.32 private acres. Soaring vaulted ceilings, two stone fireplaces, walls of glass, and light that pours in from every angle. First floor primary suite with cathedral ceiling, dual baths, dual walk-in closets and a grand whirlpool tub ...
- 110 days |
- 2,307 |
- 57 |
Travel times
Living Room
Kitchen
Dining Room
Zillow last checked: 7 hours ago
Listing updated: March 24, 2026 at 06:02pm
Paula Waldman 203-273-1563,
BHHS New England Properties
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Heating
- Forced Air, Oil
Cooling
- Central Air
Features
- Kitchen Island, Eat-in Kitchen, Sep Shower
- Basement: Full,Unfinished
- Number of fireplaces: 2
Interior area
- Total structure area: 3,826
- Total interior livable area: 3,826 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Garage Door Opener
- Garage spaces: 3
Features
- Patio & porch: Deck
- Has spa: Yes
- Spa features: Bath
Lot
- Size: 2.32 Acres
- Features: Backlot, Parklike
Details
- Parcel number: 121549/S
- Zoning: RA-1
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Roof: Asphalt
Condition
- Year built: 1986
Utilities & green energy
- Water: Well
Community & HOA
Community
- Security: Security System
Location
- Region: Cos Cob
Financial & listing details
- Price per square foot: $673/sqft
- Tax assessed value: $1,389,570
- Annual tax amount: $17,174
- Date on market: 12/11/2025
- Inclusions: Washer/Dryer, All Kitchen Applncs
Price history
| Date | Event | Price |
|---|---|---|
| 3/25/2026 | Price change | $2,575,000-3.7%$673/sqft |
Source:  Greenwich MLS, Inc. #124081 Report a problem | ||
| 3/11/2026 | Price change | $2,675,000-10.8%$699/sqft |
Source: Greenwich MLS, Inc. #124081 Report a problem | ||
| 3/2/2026 | Price change | $3,000,000+11.3%$784/sqft |
Source: Greenwich MLS, Inc. #124081 Report a problem | ||
| 12/11/2025 | Listed for sale | $2,695,000-1.3%$704/sqft |
Source: Greenwich MLS, Inc. #124081 Report a problem | ||
| 8/19/2025 | Listing removed | $2,730,000$714/sqft |
Source: Greenwich MLS, Inc. #122297 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $17,174 +3.5% | $1,389,570 |
| 2024 | $16,586 +2.6% | $1,389,570 |
| 2023 | $16,169 +0.9% | $1,389,570 |
Find assessor info on the county website
BuyAbility℠ payment
Estimated market value
Not available
Estimated sales range
Not available
$8,898/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.
Neighborhood: 06807
Nearby schools
GreatSchools rating
- 9/10North Mianus SchoolGrades: K-5Distance: 0.8 mi
- 9/10Eastern Middle SchoolGrades: 6-8Distance: 2.4 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 2.8 mi
Schools provided by the listing agent
- Elementary: North Mianus
- Middle: Eastern
Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
- Connecticut
- Fairfield County
- Greenwich
- 06807
- 681 River Rd