Sold for $1,100,000 on 04/04/24
$1,100,000
31 Cognewaugh Rd, Cos Cob, CT 06807
3beds
1,620sqft
SingleFamily
Built in 1952
-- sqft lot
$1,722,400 Zestimate®
$679/sqft
$6,610 Estimated rent
Home value
$1,722,400
$1.52M - $1.98M
$6,610/mo
Zestimate® history
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Owner options
Explore your selling options
What's special
Short term rental - 6 months preferable.
This charming 3 bedroom cape in the North Mianus School District is available immediately with flexible occupancy. It features a living room with fireplace, a first floor primary and has a flexible floor plan. The lower level provides a full basement for storage.
Zillow last checked: 11 hours ago
Listing updated: May 08, 2025 at 03:48pm
Source: Zillow Rentals
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Other
Cooling
- Wall Unit
Features
- Has basement: Yes
Interior area
- Total interior livable area: 1,620 sqft
Property
Parking
- Total spaces: 1
- Parking features: Other
- Details: Contact manager
Details
- Parcel number: GREEM08B1149S
Construction
Type & style
- Home type: SingleFamily
- Property subtype: SingleFamily
Condition
- Year built: 1952
Community & neighborhood
Location
- Region: Cos Cob
Price history
| Date | Event | Price |
|---|---|---|
| 5/15/2025 | Listing removed | $5,000$3/sqft |
Source: Zillow Rentals | ||
| 5/8/2025 | Listed for rent | $5,000$3/sqft |
Source: Zillow Rentals | ||
| 4/4/2024 | Sold | $1,100,000+15.8%$679/sqft |
Source: Public Record | ||
| 2/14/2023 | Listing removed | -- |
Source: | ||
| 2/3/2023 | Listed for sale | $950,000$586/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,848 +3.5% | $635,040 |
| 2024 | $7,580 +2.6% | $635,040 |
| 2023 | $7,389 +0.9% | $635,040 |
Find assessor info on the county website
Neighborhood: Cos Cob
Nearby schools
GreatSchools rating
- 9/10North Mianus SchoolGrades: K-5Distance: 0.3 mi
- 9/10Eastern Middle SchoolGrades: 6-8Distance: 1.6 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 2 mi

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Sell for more on Zillow
Get a free Zillow Showcase℠ listing and you could sell for .
$1,722,400
2% more+ $34,448
With Zillow Showcase(estimated)
$1,756,848


