107 Cognewaugh Road

Closed 3/21/25

Sold

Last Sold Price

$3,061,250

4 beds6 baths4,420 sqft$693/sqft

107 Cognewaugh Rd, Cos Cob, CT 06807

Single FamilyProperty Type

2 acresLot Size

1850Year Built

$693/sq ftPrice per sq ft

4 carsParking Spaces

Description

Charming colonial with a putting green, tennis court and detached 1-car garage with 1-bedroom apartment above. The main house has 3 bedrooms on the 2nd floor with potential for a 4th in the playroom above the garage. First floor with open kitchen/family room, sunroom, formal living and dining rooms, office, 3 wood-burning fireplaces and 2 powder rooms. Breakfast room overlooks the terrace, putting green and tennis court. A mudroom opens to the attached 3-car garage. Second floor has a primary suite,...Charming colonial with a putting green, tennis court and detached 1-car garage with 1-bedroom apartment above. The main house has 3 bedrooms on the 2nd floor with potential for a 4th in the playroom above the garage. First floor with open kitchen/family room, sunroom, formal living and dining rooms, office, 3 wood-burning fireplaces and 2 powder rooms. Breakfast room overlooks the terrace, putting green and tennis court. A mudroom opens to the attached 3-car garage. Second floor has a primary suite, 1 en-suite bedroom and 1 bedroom with a hall bath. Finished lower level with a 2nd family room/game room. Detached garage apartment has kitchenette, full bath and loft. North Mianus school district. Close to train, village dining and shopping.

Listed by: Joseph Barbieri 203.869.4343 joseph.barbieri@sothebys.realty • Sotheby's International Realty

Listing closed: 03/21/2025 12:00 AM • Source: GMLS, MLS#: 121977

Recent comparable sales

Median sold price

$3,000,000

Avg days on market

Sale-to-list ratio

104.9%

1/36

$2,691,500

Sold 03/27/26

4
Bedrooms: 5
Bathrooms: 4,078
Square Feet: 0.28
Acres

552 River Road, Cos Cob, CT 06807

1/30

$2,550,000

Sold 05/15/26

4
Bedrooms: 5
Bathrooms: 4,161
Square Feet: 1
Acres

150 North Old Stone Bridge Road, Cos Cob, CT 06807

a front view of a house with a yard table and chairs

1/13

$3,000,000

Sold 05/21/26

4
Bedrooms: 5
Bathrooms: 3,734
Square Feet: 1.05
Acres

29 Old Stone Bridge Road, Cos Cob, CT 06807

a front view of house with yard and green space

1/51

$2,445,000

Sold 07/24/26

4
Bedrooms: 5
Bathrooms: 3,826
Square Feet: 2.32
Acres

681 River Road, Cos Cob, CT 06807

1/44

$3,800,000

Sold 06/01/26

4
Bedrooms: 5
Bathrooms: 4,096
Square Feet: 1.7
Acres

41 Stone Brook Lane, Cos Cob, CT 06807

1/39

$3,000,000

Sold 07/07/26

4
Bedrooms: 4
Bathrooms: 3,569
Square Feet: 0.73
Acres

185 Valley Road, Cos Cob, CT 06807

1/24

$2,650,000

Sold 09/30/24

4
Bedrooms: 4
Bathrooms: 4,312
Square Feet: 1
Acres

14 Patricia Lane, Cos Cob, CT 06807

1/2

$3,200,000

Sold 11/12/25

5
Bedrooms: 6
Bathrooms: 4,782
Square Feet: 0.42
Acres

100 Orchard Street, Cos Cob, CT 06807

a front view of a house with garden and trees

1/34

$3,760,000

Sold 05/12/25

5
Bedrooms: 6
Bathrooms: 4,862
Square Feet: 1
Acres

9 Serenity Lane, Cos Cob, CT 06807

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Location

Listing Courtesy of Sotheby's International Realty, Joseph Barbieri

Sold By Corcoran Centric Realty LLC, Marli Meier; Corcoran Centric Realty LLC, Jeff Jackson

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$16,982 per month

30 year fixed, 6.55% Interest

Principal and Interest

$15,560

Property Taxes

$1,422

HOA Dues

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Property Information for 107 Cognewaugh Road

Property Details

Taxes: $17,066 / year
MLS Type: Residential / Single Family
County: Fairfield County
Section: Cos Cob
Pool: No
Basement Type: Exterior Access, Partially Finished
Garage #: 4.00
Garage Desc: Attached/Detached
Garage: Yes

Building Information

Year Built: 1850
Lot Size: 2.00 AC / 87,120 SF

Summary

Location and General Information

Area: 4 - Cos Cob
Elementary School: North Mianus

Middle School: Eastern
City: Cos Cob
MLS Area Major: 4 - Cos Cob
Longitude: -73.585598
Latitude: 41.06
Postal Code: 06807
County: Fairfield
State Or Province: CT

HOA and Fees

Parcel Number: 08A-1099
Association Chg/Yr: $0

Taxes: $17,066

Interior and Exterior Features

Interior Features

Bathrooms Total Integer: 6
Baths Full: 4

Baths Half: 2
Beds Total: 4
Cooling: Yes
Heating: Yes
Entry Hall Level/FP: 1st: 1
Living Room Level/FP: 1st: 1
Living Room Level/FP: FP: 1
Dining Room Level/FP: 1st: 1
Library/Den Level/FP: 1st: 1
Library/Den Level/FP: FP: 1
Family Room Level/FP: 1st: 1
Family Room Level/FP: LL: 1
Family Room Level/FP: FP: 1
Powder Room Level/FP: 1st: 2
Kitchen Level/FP: 1st: 1
Primary Bdrm Level/FP: 2nd: 1
Primary Bath Level/FP: 2nd: 1
Dbl Bdrms Level/FP: 2nd: 2
Bath Level/FP: 2nd: 2
Laundry Level/FP: 2nd: 1
Other Room 2 Level/FP: 1st: 1
Attic: Pull Down: Yes
Dining Room Comments: Formal: Yes
Entry Hall Comments: Foyer: Yes
Family Room Comments: Adjacent Kitchen: Yes
Kitchen Comments: Breakfast Room: Yes
Living Room Ceilings: Beamed: Yes
Living Room Ceilings: Tray: Yes
Living Room Comments: Built-Ins: Yes
Other Room Comments: Playroom: Yes
Other Room Comments 2: Mudroom: Yes
Other Room Comments 2: Solarium: Yes
Cooling System: Central AC: Yes
Heat System: Forced Air: Yes
Primary Bdrm Ceilings: Tray: Yes
Primary Bdrm Comments: Primary Bedroom Suite: Yes
Cooling System: Central A/C

Exterior Features

Exterior: Wood Siding: Yes
Court: Yes

Exterior: Wood Siding
Roof: Shake
Pool YN: No
Features: Putting Green

Property

Lot Information

Location Property Info: SPOLP: $.99
Location Property Info: List PriceSqFt: $701.36

Location Property Info: Owner: Fretty, Steven & Rebecca
Location Property Info: Zoning: RA-2
Location Property Info: # FPs: 3.0
Lot Description: Level,Wooded
Lot Size Acres: 2.0
Lot Size Area: 2.0
Lot Size Square Feet: 87120.0
Lot Size Units: Acres
Lot Description: Level: Yes
Lot Description: Wooded: Yes

Property and Assessments

General Property Info: Acres -: 2.0
General Property Info: Year Renovations: 2012.0

General Property Info: Year Addition: 2012.0
General Property Info: Elementary School: North Mianus
General Property Info: Middle School: Eastern
General Property Info: Court Description: Tennis Court
General Property Info: Design Plan: Expanded
General Property Info: SqFt Source: Taxcard
Assessment: $1,457,400
Year Renovations: 2012
Zoning: RA-2
Sanitation Source: Septic Tank
SqFt Source: Taxcard
Outbuildings: Garage Apartment
Excluded: Call LB: Yes
Features: Auto Garage Door: Yes
Features: Generator: Yes
Features: Invisible Fence: Yes
Features: Putting Green: Yes
Features: Security System: Yes
Features: Terrace: Yes
Included: All Kitchen Applncs: Yes
Included: WasherDryer: Yes

Utilities

Gas Source: Public Utility: Yes
Heat Fuel: Gas: Yes

Hot Water: Gas: Yes
Heat System: Forced Air, Natural Gas
Water Source: Public

Multi Family

Building Details

Public Remarks: Charming colonial with a putting green, tennis court and detached 1-car garage with 1-bedroom apartment above. The main house has 3 bedrooms on the 2nd floor with potential for a 4th in the playroom above the garage. First floor with open kitchen/family room, sunroom, formal living and dining rooms, office, 3 wood-burning fireplaces and 2 powder rooms. Breakfast room overlooks the terrace, putting green and tennis court. A mudroom opens to the attached 3-car garage. Second floor has a primary suite, 1 en-suite bedroom and 1 bedroom with a hall bath. Finished lower level with a 2nd family room/game room. Detached garage apartment has kitchenette, full bath and loft. North Mianus school district. Close to train, village dining and shopping.
Parking Desc: Garage Door Opener

Property History for 107 Cognewaugh Road

Date	Event & Source	Price	Appreciation
Mar 21, 2025	Closed (Public Record) Public Record #1553641304	$3,061,252	+1.5% / yr
Nov 2, 2007	Closed (Public Record) Public Record #729733297	$2,345,000	—
Nov 2, 2007	Closed (Public Record) Public Record #229733297	$2,345,000	+14.1% / yr
Oct 24, 2001	Closed (Public Record) Public Record #91034174	$1,060,000	+16.2% / yr
Aug 10, 2000	Closed (Public Record) Public Record #91030785	$885,000	—
May 9, 2000	Closed (Public Record) Public Record #91000048	$885,000	+8.4% / yr
Jan 31, 1997	Closed (Public Record) Public Record #91003856	$680,000	—

Date	Event & Source	Price
03/21/2025	Closed (Public Record) Public Record #1553641304	$3,061,252 +1.5% / yr
11/02/2007	Closed (Public Record) Public Record #729733297	$2,345,000
11/02/2007	Closed (Public Record) Public Record #229733297	$2,345,000 +14.1% / yr
10/24/2001	Closed (Public Record) Public Record #91034174	$1,060,000 +16.2% / yr
08/10/2000	Closed (Public Record) Public Record #91030785	$885,000
05/09/2000	Closed (Public Record) Public Record #91000048	$885,000 +8.4% / yr
01/31/1997	Closed (Public Record) Public Record #91003856	$680,000

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

Public Records for 107 Cognewaugh Road

Taxable ValueLand$616,000Additions$841,400Total$1,457,400

Tax Record2025$17,547 ($1,462 / month)

Home Facts

Beds4Baths4Total Finished SqFt4,420 SqFtAbove Grade Finished SqFt4,420 SqFtUnfinished Basement SqFt1,455 SqFtStories2Lot Size87,120 SqFtStyleSingle Family ResidenceYear Built1850Year Renovated1965ZoningRA-2CountyWESTERN CONNECTICUTAPNGREE M:08A B:1099

Schools near 107 Cognewaugh Road

This home is within Greenwich School District.


Rating	School	Type	Grades	Distance
9/10	North Mianus School	Public - Serves this home	K to 5	0.5 mi
10/10	Eastern Middle School	Public - Serves this home	6 to 8	1.9 mi
10/10	Greenwich High School	Public - Serves this home	9 to 12	2.0 mi


Rating	School	Distance
9/10	North Mianus School PublicK to 5 Serves this home	0.5 mi
10/10	Eastern Middle School Public6 to 8 Serves this home	1.9 mi
10/10	Greenwich High School Public9 to 12 Serves this home	2.0 mi

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

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

Address	Sold price	Beds	Baths	Sqft	Lot (Sqft)
This home: 107 Cognewaugh Road, Cos Cob, CT 06807	$3,061,250	4	6	4,420	87,120
26 Sundance Drive, Cos Cob, CT 06807	$1,161,000	5	3	2,447	15,681
112 Cognewaugh Road, Cos Cob, CT 06807	–	4	2.5	4,058	87,556
97 Cognewaugh Road, Greenwich, CT 06807	$1,010,000	4	3	2,458	15,681
124 Cognewaugh Road, Cos Cob, CT 06807	$630,000	–	–	–	74,488
34 Sundance Drive, Cos Cob, CT 06807	$1,532,000	4	3	2,458	14,810
24 Sundance Drive, Cos Cob, CT 06807	$1,470,000	5	3	3,564	60,984
32 Sundance Drive, Cos Cob, CT 06807	$955,000	4	3	2,374	14,810
30 Sundance Drive, Greenwich, CT 06807	$1,330,000	4	4	2,764	12,632
54 Sundance Drive, Cos Cob, CT 06807	$1,900,000	5	4	4,584	54,450
93 Cognewaugh Road, Cos Cob, CT 06807	–	5	3	3,118	12,197
94 Cognewaugh Road, Cos Cob, CT 06807	$1,755,000	4	4	3,098	87,555
22 Sundance Drive, Greenwich, CT 06807	$1,550,000	4	3	3,320	15,246
50 Sundance Drive, Cos Cob, CT 06807	$579,000	–	–	–	–
91 Cognewaugh Road, Cos Cob, CT 06807	–	3	2.5	1,988	11,326

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Listing Courtesy of Sotheby's International Realty, Joseph Barbieri

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.

Cos Cob, CT

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