Situated on a spacious .52-acre lot, this property offers a fantastic opportunity for renovation and customization. The three-bedroom home includes one full bathroom, an enclosed sunroom, and a patio, providing a solid foundation to create your ideal living space. A detached garage offers additional storage or workshop potential, while a separate one-bedroom cottage adds versatility-perfect for guests, extended family, or a private workspace. The expansive lot allows for endless possibilities, whether you envision a garden retreat, outdoor entertaining space.
Conveniently located near local amenities, schools, and recreational areas, this property is an excellent option for those looking to invest, renovate, or reimagine a home to fit their needs.
Sold for $1,020,000 on 07/10/25
$1,020,000
9 Walnut St, Cos Cob, CT 06807
3beds
1,482sqft
Residential, Single Family Residence
Built in 1970
0.52 Acres Lot
$1,020,200 Zestimate®
$688/sqft
$4,610 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: July 11, 2025 at 08:52pm
Listed by:
Scott Adams 917-612-1925,
BHHS New England Properties
Bought with:
Peter Janis, RES.0758273
BHHS New England Properties
Source: Greenwich MLS, Inc.,MLS#: 122061

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1
- Full bathrooms: 1
Features
- Basement: Crawl Space
- Has fireplace: No
Interior area
- Total structure area: 1,482
- Total interior livable area: 1,482 sqft
Property
Parking
- Parking features: Garage
- Has garage: Yes
Lot
- Size: 0.52 Acres
Details
- Additional structures: Guest House
- Parcel number: 057082718/S
- Zoning: R-12
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Residential, Single Family Residence
Materials
- Shake Shingle
- Roof: Asphalt
Condition
- Year built: 1970
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Location
- Region: Cos Cob
Services availability

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Sell for more on Zillow
Get a free Zillow Showcase℠ listing and you could sell for .
$1,020,200
2% more+ $20,404
With Zillow Showcase(estimated)
$1,040,604