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$3,995,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 4,969 Sq. Ft.
  • 3 Car Garage
  • Updated 1 hour ago

Next open house:

Open House: 1:00 PM - 3:00 PM

Saturday 10/17 1:00 PM - 3:00 PM

681 River Road,Greenwich, CT 06807

681 River RoadGreenwichCT06807

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Join us at 681 River Road on:

  • Open House: 1:00 PM - 3:00 PM

    Sunday 10/18 1:00 PM - 3:00 PM

    681 River Road,Greenwich, CT 06807
    681 River RoadGreenwichCT06807
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Experience modern luxury in this meticulously renovated retreat set on 2.3 private acres, moments from Greenwich amenities. This architectural home offers a brand new gourmet kitchen with Wolf and Sub-Zero appliances, elegant open-plan living, custom built-ins and multiple fireplaces. The main level primary suite boasts a sitting area/office, spa bath with heated floors and dual walk-in closets. The second level features all en-suite bedrooms, including an additional primary suite option. New Marvin windows and doors showcase serene private views and an expansive deck that creates seamless indoor-outdoor living. The fully finished basement offers spacious living space and an option for a play room, fitness room, or additional work space. Sophisticated and thoughtful design at its finest.

Full Property Details for 681 River Rd

General

  • Price: $3,995,000
  • Taxes: $17,920
  • Status: Active
  • Type: Single Family
  • Source: Greenwich
  • MLS ID: 126050
  • Updated: Today (10/15/2026)
  • Added to Site: Today

Interior

  • Interior Features: Kitchen Island, Eat-in Kitchen, Sep Shower
  • Number of Fireplaces: 2

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Exterior

  • Porch/Patio/Deck: Deck

Parking

  • Garage: Yes
  • Garage Spaces: 3

Location

  • Area: 4 - Cos Cob
  • County: Fairfield
  • Driving Directions: Palmer Hill Rd to River Rd. driveway is directly across from mailbox 674 River Rd, it's the first house on the left on that driveway.

School Information

  • Elementary School: North Mianus
  • Middle School: Eastern

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air, Oil
  • Heating Fuel: Oil
  • Water Heater: Oil

Utilities

  • Sewer: Town Sewer
  • Water: Well
  • Well: Yes

Structural Information

  • Architectural Style: Contemporary
  • Construction: Fiber Cement
  • Basement Desc.: Finished, Full
  • Roof: Asphalt
  • Square Feet: 4,969
  • Sq. Ft. Source: Architect
  • Year Built: 1986
  • Remodeled/Updated: 2026

Lot Features

  • Lot Size (Acres): 2.32
  • Lot Size (Sq. Ft.): 101,059.2
  • Lot Features: Backlot, Parklike
  • Zoning: RA-1
  • Lot Description: Park, Backlot

Financial Considerations

  • Price Per Sq. Ft.: $803.98
  • Tax Amount: $17,920

Disclosures and Reports

  • Exclusions: Call LB
  • Inclusions: Washer/Dryer, All Kitchen Applncs
  • Property ID: 12-1549/S

Listed by Brown Harris Stevens CT, LLC

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Listing agent

— 681 River Rd —

  • Brown Harris Stevens CT, LLC

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 681 River Rd

School District:Greenwich School District
NameGradesDistance
North Mianus School
309 Palmer Hill Rd., Greenwich, CT 06878
K-50.8 mi
Eastern Middle School
51 Hendrie Ave., Greenwich, CT 06878
6-82.4 mi
Greenwich High School
10 Hillside Road, Greenwich, CT 06830
9-122.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 681 River Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/15/2026
Listed
$3,995,000
63.39%
MLS
7/28/2026
Sold
$2,445,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 681 River Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$17,174
4%
$1,389,570
—
2023
$16,586
3%
$1,389,570
—
2023
$16,169
1%
$1,389,570
—
2022
$16,022
19%
$1,389,570
13%
2021
$13,488
-9%
$1,230,250
—
2020
$14,788
-1%
$1,230,250
—
2019
$14,935
2%
$1,230,250
—
2018
$14,603
-1%
$1,230,250
—
2017
$14,786
2%
$1,230,250
—
2016
$14,553
21%
$1,230,250
22%
2015
$11,983
2%
$1,010,100
—
2014
$11,742
3%
$1,010,100
—
2013
$11,424
—
$1,010,100
—
2011
$11,424
—
$1,010,100
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by Brown Harris Stevens CT, LLC

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681 River Road, Greenwich, CT 06807 (MLS# 126050) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 681 River Road is currently listed for $3,995,000 and was received on October 15, 2026. Want to learn more about 681 River Road? Do you have questions about finding other Single Family real estate for sale in Cos Cob? You can browse all Cos Cob real estate or contact a Coldwell Banker agent to request more information.

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