Sold
Last Sold Price
4 beds5,100 sqft$471/sqft
178 Cognewaugh Rd, Greenwich, CT 06807
Single FamilyProperty Type
1.39 acresLot Size
1997Year Built
$471/sq ftPrice per sq ft
3 carsParking Spaces

Description

Sophisticated And Inviting Peaceful 1+ Acre. Stunning Groundsgreat Floor Plan For Entertaining Or Everyday Living Elegant Master Suite With Balcony & Luxurious Bath Beautiful Details And Woodwork ThroughoutSophisticated And Inviting Peaceful 1+ Acre. Stunning Groundsgreat Floor Plan For Entertaining Or Everyday Living Elegant Master Suite With Balcony & Luxurious Bath Beautiful Details And Woodwork Throughout
  • Listed by: Elizabeth B Johnson 203.637.1300 Liz.Johnson@cbmoves.com • Sotheby's International Realty
Listing closed: 10/14/2010 12:00 AM • Source: SMARTMLS, MLS#: 98467945

Recent comparable sales

Median sold price

$2,642,500

Avg days on market

42

Sale-to-list ratio

98.0%

Greenwich, CT

9 comparable properties found

$2,000,000 | 33 Carrington Drive, Greenwich, CT 06831
1/34
1

$2,000,000

Sold 09/26/25

4
Bedrooms
4,193
Square Feet
2
Acres
a view of a house with a yard and sitting area
1/44
2

$2,576,000

Sold 12/17/24

4
Bedrooms
3,293
Square Feet
0.53
Acres
an aerial view of a house with a yard
1/53
3

$2,400,000

Sold 08/11/25

4
Bedrooms
4,044
Square Feet
1.37
Acres
a view of a house with a big yard and large trees
1/2
4

$2,780,000

Sold 04/02/25

4
Bedrooms
6,146
Square Feet
1.05
Acres
$2,642,500 | 10 Carissa Lane, Greenwich, CT 06830
1/32
5

$2,642,500

Sold 12/08/25

4
Bedrooms
3,948
Square Feet
1.05
Acres
$2,815,000 | 6 Schubert Lane, Greenwich, CT 06807
6

$2,815,000

Sold 11/30/24

4
Bedrooms
3,800
Square Feet
0.3
Acres
a front view of house with yard and green space
1/31
7

$2,605,000

Sold 09/08/25

4
Bedrooms
2,916
Square Feet
0.49
Acres
a front view of a house with a yard
1/8
8

$3,700,000

Sold 03/06/26

4
Bedrooms
4,687
Square Feet
2.08
Acres
a backyard of a house with table and chairs
1/36
9

$2,850,000

Sold 10/01/25

5
Bedrooms
4,195
Square Feet
1.14
Acres

Location

Listing Courtesy of Sotheby's International Realty, Elizabeth B Johnson

Sold By Sotheby's International Realty, Roxana Bowgen

Add your commute

Payment Calculator

$13,839 per month

30 year fixed, 6.71% Interest

Principal and Interest

$12,402

Property Taxes

$1,437

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property Information for 178 Cognewaugh Road

Property Details
  • Taxes: $17,243 / year
  • MLS Type: Residential
  • Basement Description: Fully Finished
  • Direct Waterfront: No
  • Garages Number: 3
  • Neighborhood: Cos Cob
  • Style: Colonial
  • Garage Parking Info: Off Street Parking
  • Swimming Pool: No
Building Information
  • Year Built: 1997
  • Lot Size: 1.39 AC / 60,548 SF
Summary
Property and Location
  • Acres Source: Public Records
  • Directions: Post Road To Valley To Cognewaugh
  • Elementary School: NORTH STREET
  • High School: GREENWICH
  • Latitude: 41.066063
  • Longitude: -73.58782
  • Middle Jr High School: CENTRAL
  • State: Connecticut
HOA and Fees
  • HOA Fee Amount: 0
  • Home Owner's Assocation: No
  • Tax Year: July 2009-June 2010
  • Property Tax: $17,243
Interior and Exterior Features
Exterior Features
  • Exterior Features: Balcony, Patio, Underground Sprinkler
  • Waterfront Description: Not Applicable
Interior Features
  • Appliances Included: Dishwasher, Dryer, Microwave, Oven/Range, Refrigerator, Washer
  • Attic Description: Walk-up
  • Cooling System: Central Air
  • Heat Type: Hydro-Air, Oil
  • Attic YN: Yes
  • Fireplaces Total: 4
  • Interior Features: Central Vacuum, Security System
  • Laundry Room Location: Second Floor
  • Room Count: 11
  • Rooms Total: 10
Room 1
  • Room Entry Order: 1
  • Room Level: Upper
  • Room Type: Bedroom
Room 2
  • Room Entry Order: 1
  • Room Level: Upper
  • Room Type: Bedroom
Room 3
  • Room Entry Order: 10
  • Room Level: Upper
  • Room Type: Primary Bedroom
Room 4
  • Room Entry Order: 10
  • Room Level: Upper
  • Room Type: Primary Bedroom
Room 5
  • Listing Key: DD6702582E2C29F0E053D501100AA507
  • Room Entry Order: 11
  • Room Features: Skylight,Vaulted Ceiling
  • Room Level: Upper
  • Room Type: Other
Room 6
  • Room Entry Order: 11
  • Room Features: Skylight,Vaulted Ceiling
  • Room Level: Upper
  • Room Type: Other
Room 7
  • Room Entry Order: 12
  • Room Features: Hardwood Floor
  • Room Level: Main
  • Room Type: Library
Room 8
  • Room Entry Order: 12
  • Room Features: Hardwood Floor
  • Room Level: Main
  • Room Type: Library
Room 9
  • Room Entry Order: 2
  • Room Level: Upper
  • Room Type: Bedroom
Room 10
  • Room Entry Order: 2
  • Room Level: Upper
  • Room Type: Bedroom
Room 11
  • Room Entry Order: 3
  • Room Level: Upper
  • Room Type: Bedroom
Room 12
  • Room Entry Order: 3
  • Room Level: Upper
  • Room Type: Bedroom
Room 13
  • Room Entry Order: 5
  • Room Level: Main
  • Room Type: Den
Room 14
  • Room Entry Order: 5
  • Room Level: Main
  • Room Type: Den
Room 15
  • Room Entry Order: 6
  • Room Level: Main
  • Room Type: Dining Room
Room 16
  • Room Entry Order: 6
  • Room Level: Main
  • Room Type: Dining Room
Room 17
  • Room Entry Order: 7
  • Room Level: Main
  • Room Type: Family Room
Room 18
  • Room Entry Order: 7
  • Room Level: Main
  • Room Type: Family Room
Room 19
  • Room Entry Order: 8
  • Room Features: Hardwood Floor,Pantry
  • Room Level: Main
  • Room Type: Kitchen
Room 20
  • Room Entry Order: 8
  • Room Features: Hardwood Floor,Pantry
  • Room Level: Main
  • Room Type: Kitchen
Property
Property and Assessments
  • Exclusions: Call LB
  • Exterior Siding: Shingle
  • Foundation Type: Concrete
  • Gross SQFT Per Public Records: 0
  • New Construction Type: No/Resale
  • Roof: Wood Shingle
  • Sq Ft Source: Owner
  • Year Built: 1997
  • Year Built Source: Public Records
  • Bank Owned Property: No
  • Living Area SQFT Per Public Records: 4559
Lot Information
  • Documents Available: Property Disclosure
  • Lot Description: Level Lot, Fence - Partial
  • Parcel Number: 1855765
  • Sq Ft Est Heated Above Grade: 5100.0
  • Sq Ft Total: 5100.0
  • Zoning: RA-2
Utilities
  • Heat Fuel Type: Oil
  • Sewage System: Septic
  • Water Source: Private Well
Multi Family
Income and Expenses
  • Total Unit Count: 0

Property History for 178 Cognewaugh Road

DateEvent & SourcePriceAppreciation
Oct 14, 2010

Closed (Public Record)

Public Record #298729420

$2,400,000

+3.8% / yr

Aug 8, 1997

Closed (Public Record)

Public Record #91004615

$1,465,000
DateEvent & SourcePrice
10/14/2010

Closed (Public Record)

Public Record #298729420

$2,400,000

+3.8% / yr

08/08/1997

Closed (Public Record)

Public Record #91004615

$1,465,000

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

Public Records for 178 Cognewaugh Road

Taxable ValueLand$559,650Additions$1,302,630Total$1,862,280
Tax Record2025$22,422 ($1,868 / month)
Home Facts
Beds4Baths7Total Finished SqFt4,942 SqFtAbove Grade Finished SqFt4,942 SqFtUnfinished Basement SqFt2,017 SqFtStories2Lot Size60,548 SqFtStyleSingle Family ResidenceYear Built1997Year Renovated1997ZoningRA-2CountyWESTERN CONNECTICUTAPNGREE M:08 B:3551

Schools near 178 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...

Similar Homes

New listings in 06807

$1,245,000 | 88 Loughlin Avenue, Cos Cob, CT 06807
1/30
Open: 9/12 01:00PM - 03:00PM

$1,245,000

4
Bedrooms
1,618
Square Feet
0.23
Acres
$2,795,000 | 340 Valley Road, Unit 2, Cos Cob, CT 06807
1/20
Listed By Compass

$2,795,000

4
Bedrooms
4,088
Square Feet
Unavailable
Acres
$2,499,000 | 7 Sundance Drive, Cos Cob, CT 06807
1/32
Listed By CompassOpen: 9/12 12:00PM - 02:00PM

$2,499,000

4
Bedrooms
2,226
Square Feet
2
Acres
$1,725,000 | 12 B Cross Lane, Cos Cob, CT 06807
1/35
Open: 9/13 01:00PM - 03:00PMNew

$1,725,000

4
Bedrooms
2,364
Square Feet
0.25
Acres
$2,195,000 | 89 River Road, Unit 304, Cos Cob, CT 06807
1/35
Coming Soon - No Showings

$2,195,000

1
Bedrooms
1,088
Square Feet
$2,695,000 | 9 Maple Street, Cos Cob, CT 06807
1/32
Open: 9/13 12:00PM - 02:00PM

$2,695,000

4
Bedrooms
2,745
Square Feet
0.11
Acres
a front view of a house with yard and green space
1/57
Open: 9/13 02:00PM - 04:00PMVirtual Tour

$2,850,000

3
Bedrooms
3,647
Square Feet
0.28
Acres
$1,379,000 | 115 River Road, Unit 5, Cos Cob, CT 06807
1/19
Open: 9/13 01:00PM - 03:00PM

$1,379,000

2
Bedrooms
1,732
Square Feet
a view of a house with a backyard
1/20
Listed By Sotheby's International Realty

$869,500

2
Bedrooms
1,428
Square Feet

Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 178 Cognewaugh Road, Greenwich, CT 06807
$2,400,000
4
5,100
60,548
$330,000
4
2.5
2,184
76,230
$3,700,000
7
8,048
93,654
$3,710,000
5
5,118
76,665
$1,930,000
4
3,865
77,536

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, Elizabeth B Johnson

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.