The perfect waterfront pied--terre with deeded 40' boat slip. The Residences at RowAmerica Greenwich is a twelve-unit boutique modern luxury condo development on Cos Cob Harbor. Unit 304 is a light-filled, top-floor, 1,088 SF 1BR + den/1.5BA with river views. The den functions as a home office or full second bedroom via a rotating Resource Furniture Murphy bed that doubles as a library wall. The open kitchen and living area feel loft-like, with an oversized private waterfront terrace accessed through a pair of insulated and screened French doors. Interior finishes include extensive custom millwork, marble baths, wide-plank oak floors, in-unit laundry, and a chef's kitchen with Wolf, Sub-Zero, and Miele appliances. Building amenities: furnished rooftop terrace with grill, two covered parking spaces, and access to the RowAmerica fitness facility and event space (separate membership). The adjacent boat slip sits on a private marina on the Mianus River with easy access to Long Island Sound. The Greenwich Water Club next door offers pool, dining, and additional amenities via membership. A furnished sale option is also available. A rare, turnkey waterfront lifestyle opportunity in Greenwich.
For sale
$2,195,000
89 River Rd, Cos Cob, CT 06807
1beds
1,088sqft
Condominium
Built in 2022
-- sqft lot
$-- Zestimate®
$2,017/sqft
$-- HOA
What's special
River viewsExtensive custom millworkTwo covered parking spacesWide-plank oak floorsOversized private waterfront terraceMarble bathsIn-unit laundry
- 18 hours
- 135
- 7
Zillow last checked:
Listed by:
Rob Johnson,
Brown Harris Stevens
Source: Halstead / Brown Harris Stevens,MLS#: 125799
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Features
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 1,088
- Total interior livable area: 1,088 sqft
Property
Parking
- Parking features: Garage
- Has garage: Yes
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Condition
- Year built: 2022
Community & HOA
Community
- Subdivision: Cos Cob
Location
- Region: Cos Cob
Financial & listing details
- Price per square foot: $2,017/sqft
- Date on market: 9/8/2026
- Lease term: Contact For Details
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/8/2026 | Listed for sale | $2,195,000$2,017/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment










