Sold
Last Sold Price
4 beds6,400 sqft
340 Cognewaugh Rd, Greenwich, CT 06807
Single FamilyProperty Type
1.01 acresLot Size
2021Year Built
$422/sq ftPrice per sq ft
2 carsParking Spaces

Description

PRICE REDUCED - BUILDER SAYS BRING ALL OFFERS - SPECTACULAR NEW CONSTRUCTION - 6,400sf home in Cos Cob. Built using the latest innovations in building science and technology to significantly reduce energy demand and, minimize exterior maintenance. The home was built using SIP (structurally insulated panels), closed-cell polyurethane foam insulation and triple-pane Pella windows to provide maximum insulation. All siding, trim and decking built using maintenance free, color-fast materials. These advanced...PRICE REDUCED - BUILDER SAYS BRING ALL OFFERS - SPECTACULAR NEW CONSTRUCTION - 6,400sf home in Cos Cob. Built using the latest innovations in building science and technology to significantly reduce energy demand and, minimize exterior maintenance. The home was built using SIP (structurally insulated panels), closed-cell polyurethane foam insulation and triple-pane Pella windows to provide maximum insulation. All siding, trim and decking built using maintenance free, color-fast materials. These advanced construction techniques plus state-of-the-art air and water purification systems provide a healthy, safe and comfortable living environment. The home is built on 4 levels and features decks on each of the 3 above-ground levels offering scenic views of lush and private grounds. The 1st floor features 10ft ceilings, a stunning 2-story foyer showcasing a dramatic floating staircase, a chef's kitchen with quartz countertops, Subzero, Wolf, Bosch appliances and adjoins a family room opening to a spacious deck with a full outdoor kitchen for alfresco dining and entertainment The 2nd floor features a master suite with a cathedral ceiling, walk-in closets and a private deck. The 3rd floor offers space for private offices, home-schooling or an additional opening to a private deck. The lower level includes an exercise/Yoga room, a home theatre room plus a family/game room and full bath. A heated & air-conditioned garage with 15ft ceilings leads to a mudroom.
  • Listed by: John J Graves 646.981.8200 john.graves@sothebyshomes.com • Sotheby's International Realty
Listing closed: 02/02/2022 12:00 AM • Source: SMARTMLS, MLS#: 170425934

Recent comparable sales

Median sold price

$3,100,000

Avg days on market

89

Sale-to-list ratio

95.4%

Greenwich, CT

9 comparable properties found

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Square Feet
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$5,950,000 | 164 Stanwich Road, Greenwich, CT 06830
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a front view of a house with a yard
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Sold 05/05/25

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Acres

Location

Listing Courtesy of Sotheby's International Realty, John J Graves

Sold By Station Cities, Carola Blanco-Encarnacion

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$14,951 per month

30 year fixed, 6.71% Interest

Principal and Interest

$13,952

Property Taxes

$998

HOA Dues

$0

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Property Information for 340 Cognewaugh Road

Property Details
  • Taxes: $11,979 / year
  • MLS Type: Residential
  • Basement Description: Full, Fully Finished, Heated, Cooled, Interior Access, Liveable Space
  • Direct Waterfront: No
  • Garages Number: 2
  • Neighborhood: Cos Cob
  • Style: Colonial
  • Garage Parking Info: Attached Garage, Other
  • Swimming Pool: No
Building Information
  • Year Built: 2021
  • Lot Size: 1.01 AC / 43,995 SF
Summary
Property and Location
  • Acres Source: Public Records
  • Association Amenities: None
  • Directions: Stanwich Road to Cognewaugh Road or Valley Road to Cognewaugh Road
  • Elementary School: North Street
  • High School: Greenwich
  • Latitude: 41.07567
  • Longitude: -73.59083
  • Middle Jr High School: Central
  • State: Connecticut
HOA and Fees
  • Home Owner's Assocation: No
  • Special Association Assessment: No
  • Tax Year: July 2021-June 2022
  • Property Tax: $11,979
Interior and Exterior Features
Exterior Features
  • Exterior Features: Balcony, Deck, French Doors, Garden Area, Grill, Stone Wall, Underground Sprinkler
  • Waterfront Description: Not Applicable
Interior Features
  • Appliances Included: Gas Cooktop
  • Cooling System: Central Air, Zoned
  • Heat Type: Hydro Air, Zoned
  • Attic YN: No
  • Fireplaces Total: 1
  • Home Automation: Appliances, Lighting, Lock(s), Security System, Thermostat(s)
  • Interior Features: Auto Garage Door Opener, Cable - Available, Open Floor Plan, Security System
  • Laundry Room Location: Separate Room - 2nd Floor
  • Room Count: 15
  • Rooms Total: 6
Room 1
  • Room Entry Order: 1
  • Room Features: 9 ft+ Ceilings,Hardwood Floor
  • Room Level: Main
  • Room Type: Living Room
Room 2
  • Room Entry Order: 10
  • Room Features: 9 ft+ Ceilings,Hardwood Floor,Jack & Jill Bath,Stall Shower,Tile Floor
  • Room Level: Upper
  • Room Type: Bedroom
Room 3
  • Room Entry Order: 11
  • Room Features: 9 ft+ Ceilings,Balcony/Deck,French Doors,Half Bath,Hardwood Floor,On 3rd Floor
  • Room Level: Other
  • Room Type: Bedroom
Room 4
  • Room Entry Order: 12
  • Room Features: 9 ft+ Ceilings,Hardwood Floor
  • Room Level: Lower
  • Room Type: Rec/Play Room
Room 5
  • Room Entry Order: 13
  • Room Features: 9 ft+ Ceilings,Hardwood Floor
  • Room Level: Lower
  • Room Type: Other
Room 6
  • Room Entry Order: 14
  • Room Features: 9 ft+ Ceilings,Hardwood Floor
  • Room Level: Lower
  • Room Type: Other
Room 7
  • Room Entry Order: 15
  • Room Features: 9 ft+ Ceilings,Tile Floor
  • Room Level: Lower
  • Room Type: Full Bath
Room 8
  • Room Entry Order: 2
  • Room Features: 9 ft+ Ceilings,Hardwood Floor
  • Room Level: Main
  • Room Type: Dining Room
Room 9
  • Room Entry Order: 3
  • Room Features: 9 ft+ Ceilings,Balcony/Deck,Fireplace,French Doors,Hardwood Floor
  • Room Level: Main
  • Room Type: Family Room
Room 10
  • Room Entry Order: 4
  • Room Features: 2 Story Window(s),9 ft+ Ceilings,Balcony/Deck,Cathedral Ceiling,French Doors,Hardwood Floor
  • Room Level: Main
  • Room Type: Other
Room 11
  • Room Entry Order: 5
  • Room Features: 9 ft+ Ceilings,Balcony/Deck,Built-Ins,Hardwood Floor,Island,Quartz Counters
  • Room Level: Main
  • Room Type: Kitchen
Room 12
  • Room Entry Order: 6
  • Room Features: 9 ft+ Ceilings,Balcony/Deck,Beams,French Doors,Hardwood Floor,Vaulted Ceiling
  • Room Level: Upper
  • Room Type: Primary Bedroom
Room 13
  • Room Entry Order: 7
  • Room Features: 9 ft+ Ceilings,Marble Floor,Stall Shower
  • Room Level: Upper
  • Room Type: Primary Bath
Room 14
  • Room Entry Order: 8
  • Room Features: 9 ft+ Ceilings,Full Bath,Hardwood Floor,Stall Shower,Tile Floor
  • Room Level: Upper
  • Room Type: Bedroom
Room 15
  • Room Entry Order: 9
  • Room Features: 9 ft+ Ceilings,Hardwood Floor,Jack & Jill Bath,Stall Shower,Tile Floor
  • Room Level: Upper
  • Room Type: Bedroom
Property
Property and Assessments
  • Construction Description: Frame
  • Driveway Type: Private, Paved, Asphalt
  • Exterior Siding: Hardie Board
  • Foundation Type: Concrete
  • Fuel Tank Location: Non Applicable
  • New Construction Type: Completed/Never Occupied
  • Roof: Asphalt Shingle
  • Year Built: 2021
  • Year Built Source: Owner
  • Bank Owned Property: No
  • In Law Apartment: No
  • Sq Ft Est Heated Below Grade: 1000
  • Living Area SQFT Per Public Records: 3989
Lot Information
  • Lot Description: Some Wetlands, Corner Lot, Level Lot, Lightly Wooded, Fence - Stone, Professionally Landscaped
  • Parcel Number: 1858574
  • Sq Ft Est Heated Above Grade: 5400.0
  • Sq Ft Total: 6400.0
  • Zoning: RA-2
Utilities
  • Energy Features: Energy Star Rated, Home Energy Rating, Extra Insulation, Generator, Heat Recovery Unit
  • Heat Fuel Type: Propane
  • Hot Water Description: Tankless Hotwater
  • Sewage System: Septic
  • Water Source: Private Well
Multi Family
Income and Expenses
  • Occupied By: Vacant

Property History for 340 Cognewaugh Road

DateEvent & SourcePriceAppreciation
Feb 1, 2022

Closed (Public Record)

Public Record #1482976181

$2,700,000
Feb 1, 2022

Closed (Public Record)

Public Record #1482976181

$2,700,000

+68.7% / yr

Mar 18, 2019

Closed (Public Record)

Public Record #643002844

$600,000
DateEvent & SourcePrice
02/01/2022

Closed (Public Record)

Public Record #1482976181

$2,700,000
02/01/2022

Closed (Public Record)

Public Record #1482976181

$2,700,000

+68.7% / yr

03/18/2019

Closed (Public Record)

Public Record #643002844

$600,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 340 Cognewaugh Road

Taxable ValueLand$472,080Additions$1,325,310Total$1,797,390
Tax Record2025$21,641 ($1,803 / month)
Home Facts
Beds4Baths6Total Finished SqFt4,999 SqFtAbove Grade Finished SqFt4,999 SqFtUnfinished Basement SqFt2,357 SqFtStories3Lot Size43,996 SqFtStyleSingle Family ResidenceYear Built2020Year Renovated2020ZoningRA-2CountyWESTERN CONNECTICUTAPNGREE M:08 B:2341

Schools near 340 Cognewaugh 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
Private - PK to 12
Rating
School
Distance
North Street School
PublicPK to 5

Central Middle School
Public6 to 8

Greenwich High School
Public9 to 12

The Stanwich School
PrivatePK 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...

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 340 Cognewaugh Road, Greenwich, CT 06807
$2,700,000
4
6,400
43,995
$1,850,000
5
5,621
51,836
$450,000
$685,000
4
3
2,651
45,738
$990,000
4
2,558
52,707

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. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Sotheby's International Realty, John J Graves

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.