Sold
Last Sold Price
3 River Rd, Cos Cob, CT 06807
Single FamilyProperty Type
  • Listed by: Wanda Scheifele 203.622.1100 wanda.scheifele@cbmoves.com • Coldwell Banker Realty
Listing closed: 08/17/1995 12:00 AM • Source: GMLS, MLS#: 31678

Recent comparable sales

Median sold price

$975,000

Avg days on market

126

Sale-to-list ratio

93.6%

Cos Cob, CT

9 comparable properties found

1

$92,500

Sold 10/15/24

Unavailable
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
a view of house with a outdoor space
1/31
2

$1,575,000

Sold 08/28/25

Unavailable
Bedrooms
Unavailable
Bathrooms
3,344
Square Feet
Unavailable
Acres
a front view of a house with a yard
1/37
3

$1,300,000

Sold 01/05/26

Unavailable
Bedrooms
Unavailable
Bathrooms
2,629
Square Feet
0.12
Acres
a front view of a house with garden
1/45
4

$975,000

Sold 12/11/24

Unavailable
Bedrooms
Unavailable
Bathrooms
2,130
Square Feet
0.2
Acres
a view of a patio with swimming pool
1/8
5

$115,000

Sold 01/09/26

Unavailable
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
$82,500 | 7 River Road, Unit BOAT SLIP D1, Cos Cob, CT 06807
1/8
6

$82,500

Sold 05/01/26

Unavailable
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
7

$1,500,000

Sold 12/10/25

Unavailable
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
1.76
Acres
8

$1,424,800

Sold 02/13/26

3
Bedrooms
1
Bathrooms
1,416
Square Feet
0.14
Acres
$775,000 | 3 Relay Court, Cos Cob, CT 06807
1/26
9

$775,000

Sold 05/08/26

2
Bedrooms
941
Square Feet
0.09
Acres

Location

Listing Courtesy of Coldwell Banker Realty, Wanda Scheifele

Sold By FOREIGN LISTING, CT Foreign Listing

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Payment Calculator

$9,516 per month

30 year fixed, 6.55% Interest

Principal and Interest

$839

Property Taxes

$8,677

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 3 River Road

Property Details
Summary
Location and General Information
  • Area: 4 - Cos Cob
  • City: Cos Cob
  • MLS Area Major: 4 - Cos Cob
  • Longitude: -73.597357
  • Latitude: 41.03
  • Postal Code: 06807
  • State Or Province: CT
HOA and Fees
  • Parcel Number: 8a1669
  • Association Chg/Yr: $0
Interior and Exterior Features
Interior Features
  • Bathrooms Total Integer: 0
Property
Lot Information
  • Location Property Info: SPOLP: $.97
  • Lot Size Acres: 0.0
  • Lot Size Area: 0.0
  • Lot Size Square Feet: 0.0

Public Records for 3 River Road

Taxable ValueLand$7,123,900Additions$1,300,740Total$8,424,640
Tax Record2025$104,120 ($8,677 / month)
Home Facts
Total Finished SqFt11,189 SqFtAbove Grade Finished SqFt11,189 SqFtStories3Lot Size82,764 SqFtStyleOffice BuildingYear Built1983Year Renovated1983ZoningWBCountyWESTERN CONNECTICUTAPNGREE M:08A B:1910/S

Schools near 3 River Road

This home is within Greenwich School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
Cos Cob School
PublicPK to 5

Central Middle School
Public6 to 8

Greenwich High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Cos Cob
Cos Cob
A relaxed, waterfront haven just 35 miles from New York City. This centuries-old Greenwich neighborhood, once called “Coscobneck”, was home to an Impressionist art colony from the 1890s to the 1920s. With water on two sides (the Cos Cob Harbor to the south and the Mianus River to the east) and...

Neighborhood Map and Transit

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$2,750,000 | 316 Valley Road, Cos Cob, CT 06807
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Square Feet
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$3,250,000 | 13 Lia Fail Way, Cos Cob, CT 06807
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$3,250,000

4
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$1,925,000 | 28 Gregory Road, Cos Cob, CT 06807
1/22

$1,925,000

4
Bedrooms
3,597
Square Feet
0.25
Acres
a view of pool with outdoor seating
1/9

$99,000

Studio
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
a living room with furniture a fireplace and a large window
1/40

$1,500,000

2
Bedrooms
1,910
Square Feet

Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 3 River Road, Cos Cob, CT 06807
$165,000
$860,000
2
1,270
$610,000
1
1,069
$82,000
Studio
$819,000
2
1,125
$693,000
2
1,104

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Coldwell Banker Realty, Wanda Scheifele

Based on information from one of the following Multiple Listing Services: Darien MLS, Smart MLS and Greenwich Multiple Listing Service. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Darien MLS, Smart MLS and Greenwich Multiple Listing Service is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.