
12 River Ln Cos Cob, CT 06807
Cos Cob NeighborhoodHighlights
- Gourmet Kitchen
- Cape Cod Architecture
- High Ceiling
- Cos Cob School Rated A
- 2 Fireplaces
- Mud Room
About This Home
As of January 2025An ideal location, on a cul-de-sac off River Road near town, train, the waterfront and the Water Club. It features a total of four bedrooms, including a primary suite on the first level with a luxurious bath and an adjacent office or nursery. Upstairs you will find three bedrooms and an updated luxury bath. A previous renovation expanded the gourmet kitchen and added a family room with stone fireplace and French doors leading to a beautiful stone terrace in the very private fenced backyard with stunning professional landscaping and a separate storage shed. The skylights and high ceiling throughout the home ensures an abundance of natural light throughout the day.
Last Agent to Sell the Property
Coldwell Banker Realty License #REB.0293015 Listed on: 09/11/2024

Home Details
Home Type
- Single Family
Est. Annual Taxes
- $11,198
Year Built
- Built in 1947 | Remodeled in 2014
Lot Details
- 0.25 Acre Lot
- Cul-De-Sac
- Fenced Yard
- Level Lot
- Property is zoned R-7
Parking
- 1 Car Attached Garage
Home Design
- Cape Cod Architecture
- Architectural Shingle Roof
- Shingle Siding
Interior Spaces
- 2,653 Sq Ft Home
- High Ceiling
- Skylights
- 2 Fireplaces
- Mud Room
- Combination Dining and Living Room
- Play Room
- Pull Down Stairs to Attic
- Home Security System
- Gourmet Kitchen
- Partially Finished Basement
Bedrooms and Bathrooms
- 4 Bedrooms
- En-Suite Primary Bedroom
- Separate Shower
Laundry
- Laundry Room
- Washer and Dryer
Outdoor Features
- Terrace
- Shed
Utilities
- Forced Air Heating and Cooling System
- Heating System Uses Gas
- Heating System Uses Natural Gas
- Gas Available
- Gas Water Heater
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 08-1358/S
Similar Homes in the area
Home Values in the Area
Average Home Value in this Area
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
01/15/2025 01/15/25 | Sold | $2,225,000 | +2.3% | $839 / Sq Ft |
10/28/2024 10/28/24 | Pending | -- | -- | -- |
10/11/2024 10/11/24 | Price Changed | $2,175,000 | -2.2% | $820 / Sq Ft |
09/11/2024 09/11/24 | For Sale | $2,225,000 | +48.3% | $839 / Sq Ft |
07/01/2014 07/01/14 | Sold | $1,500,000 | -3.8% | $565 / Sq Ft |
03/20/2014 03/20/14 | Pending | -- | -- | -- |
02/25/2014 02/25/14 | For Sale | $1,559,000 | -- | $588 / Sq Ft |
Tax History Compared to Growth
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2021 | $10,400 | $863,800 | $394,380 | $469,420 |
Agents Affiliated with this Home
-
J
Seller's Agent in 2025
Jackie Hammock
Coldwell Banker Realty
-
C
Buyer's Agent in 2025
Cate Keeney
Sotheby's International Realty
-
P
Seller's Agent in 2014
Pamela Chiapetta
Coldwell Banker Realty
-
F
Seller Co-Listing Agent in 2014
Frances Unrine
Coldwell Banker Realty
-
S
Buyer's Agent in 2014
SOLD DIRECT
Sold Direct
Map
Source: Greenwich Association of REALTORS®
MLS Number: 121402

APN: GREE M:08 B:1358/S
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