320 Cognewaugh Rd

Cos Cob, CT 06807

$1,612,500
Last Sold Price
4
Beds
3,787 Sq. Ft.
$426 / Sq. Ft.
3,787
Sq. Ft.
$426
per Sq. Ft.
Closed 11/16/23
Closed 11/16/23
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Description

Private, 3,787 sf home on 2 acres in north Cos Cob with two flat lawn areas bordered by historic stone walls. The hardwood floor LR has a fireplace and natural light from the adjacent Mexican tiled sunroom. The house offers one-floor living with 3/4 bedrooms and 4 full baths on the first floor. The primary bedroom has a new Anderson slider that opens to a balcony overlooking the back patio, lawns and woods. On the lower level you will find an open layout family room with new Anderson slider, office...Private, 3,787 sf home on 2 acres in north Cos Cob with two flat lawn areas bordered by historic stone walls. The hardwood floor LR has a fireplace and natural light from the adjacent Mexican tiled sunroom. The house offers one-floor living with 3/4 bedrooms and 4 full baths on the first floor. The primary bedroom has a new Anderson slider that opens to a balcony overlooking the back patio, lawns and woods. On the lower level you will find an open layout family room with new Anderson slider, office and adjacent supply room. The house comes with a two car garage and a 20Kw auto on generator as well as a slate roof. There is plenty of FAR for further expansion and a walk up attic that could be expanded.

Listing Agents

  1. Mark Pruner

    Mark Pruner

    Listing Agent

    Compass

    mark.pruner@compass.com

    P: (203)-969-7900

    CallTextEmail
  2. Timothy Agro

    Timothy Agro

    Alternative Listing Agent

    Compass

    timothy.agro@compass.com

    P: (203)-461-5964

    CallTextEmail

Property Details for 320 Cognewaugh Road

Section
Cos Cob
Pool
No
Basement Type
Partially Finished, Walkout
Garage #
2.00
Garage Desc
Attached/Detached
Garage
Yes
LISTING UPDATED: 10/15/2025 07:36 PM

Property Details for 320 Cognewaugh Road

StatusClosed
MLS #117488
Days on Market222
Taxes$10,909 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family
Year Built1947
Lot Size2.00 AC / 87,120 SF
CountyFairfield County

Location

Sold By Houlihan Lawrence, Gideon Fountain

Add your commute

Building Information for 320 Cognewaugh Road

Stories-Year Built1947Building Size-Lot Size2.00 AC / 87,120 SF

Payment Calculator

$8,768 per month

30 year fixed, 6.15% Interest

Principal and Interest

$7,859

Property Taxes

$909

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 320 Cognewaugh Road

Summary
Location and General Information
  • Area: 4 - Cos Cob
  • Elementary School: North Street
  • Middle School: Central
  • Directions: Post Road to Stanwich Rd, right on Cognewaugh to #320
  • City: Cos Cob
  • MLS Area Major: 4 - Cos Cob
  • Longitude: -73.590189
  • Latitude: 41.07
  • Postal Code: 06807
  • County: Fairfield
  • State Or Province: CT
HOA and Fees
  • Parcel Number: 08-3206
  • Association Chg/Yr: $0
  • Taxes: $10,909
Interior and Exterior Features
Interior Features
  • Bathrooms Total Integer: 4
  • Baths Full: 4
  • Baths Half: 0
  • 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
  • Family Room Level/FP: LL: 1
  • Kitchen Level/FP: 1st: 1
  • Primary Bdrm Level/FP: 1st: 1
  • Primary Bath Level/FP: 1st: 1
  • Dbl Bdrms Level/FP: 1st: 2
  • Sngl Bdrms Level/FP: 1st: 1
  • Bath Level/FP: 1st: 3
  • Laundry Level/FP: LL: 1
  • Other Room Level/FP: 1st: 1
  • Other Room 2 Level/FP: 1st: 1
  • Other Room 3 Level/FP: LL: 1
  • Attic: Walk Up: Yes
  • Entry Hall Comments: Hardwood Floor: Yes
  • Laundry Comments: Separate Room: Yes
  • Other Room Comments: Mudroom: Yes
  • Other Room Comments 2: Playroom: Yes
  • Other Room Comments 3: Office Space: Yes
  • Cooling System: Central AC: Yes
  • Heat System: Hot Water: Yes
  • Primary Bdrm Comments: Balcony2: Yes
  • Primary Bdrm Comments: Multi-Closets: Yes
  • Primary Bdrm Comments: Walk-in Closet(s): Yes
  • Cooling System: Central A/C
Exterior Features
  • Exterior: Shingle Siding: Yes
  • Court: No
  • Exterior: Shingle Siding
  • Roof: Slate
  • Pool YN: No
Property
Lot Information
  • Location Property Info: SPOLP: $.90
  • Location Property Info: List PriceSqFt: $447.58
  • Location Property Info: Owner: Louise G Tincher
  • Location Property Info: Zoning: RA-2
  • Location Property Info: # FPs: 1.0
  • Lot Size Acres: 2.0
  • Lot Size Area: 2.0
  • Lot Size Square Feet: 87120.0
  • Lot Size Units: Acres
Property and Assessments
  • General Property Info: Acres -: 2.0
  • General Property Info: Elementary School: North Street
  • General Property Info: Middle School: Central
  • General Property Info: Design Plan: Traditional
  • General Property Info: SqFt Source: Taxcard
  • Assessment: $957,530
  • Zoning: RA-2
  • Sanitation Source: Septic Tank
  • SqFt Source: Taxcard
  • Excluded: Door Knocker: Yes
  • Features: Auto Garage Door: Yes
  • Features: Fenced Yard: Yes
  • Features: Generator: Yes
  • Features: Security System: 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: Hot Water, Natural Gas
  • Water Source: Well
Multi Family
Building Details
  • Public Remarks: Private, 3,787 sf home on 2 acres in north Cos Cob with two flat lawn areas bordered by historic stone walls. The hardwood floor LR has a fireplace and natural light from the adjacent Mexican tiled sunroom. The house offers one-floor living with 3/4 bedrooms and 4 full baths on the first floor. The primary bedroom has a new Anderson slider that opens to a balcony overlooking the back patio, lawns and woods. On the lower level you will find an open layout family room with new Anderson slider, office and adjacent supply room. The house comes with a two car garage and a 20Kw auto on generator as well as a slate roof. There is plenty of FAR for further expansion and a walk up attic that could be expanded.
  • Parking Desc: Garage Door Opener

Property History for 320 Cognewaugh Road

DateEvent & SourcePriceAppreciation
Mar 12, 2013

Closed (Public Record)

Public Record #349424178

$1

-59.0% / yr

Nov 14, 1997

Closed (Public Record)

Public Record #91004993

$847,500

+2.7% / yr

Oct 1, 1990

Closed (Public Record)

Public Record #91012267

$700,000—
DateEvent & SourcePrice
03/12/2013

Closed (Public Record)

Public Record #349424178

$1

-59.0% / yr

11/14/1997

Closed (Public Record)

Public Record #91004993

$847,500

+2.7% / yr

10/01/1990

Closed (Public Record)

Public Record #91012267

$700,000

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

Public Records for 320 Cognewaugh Road

Taxable ValueLand$585,200Additions$372,330Total$957,530
Tax Record2024$11,529 ($961 / month)
Home Facts
Beds3Baths4Total Finished SqFt3,787 SqFtAbove Grade Finished SqFt3,787 SqFtStories1Lot Size87,120 SqFtStyleSingle Family ResidenceYear Built1947Year Renovated1980ZoningRA-2CountyFAIRFIELDAPNGREE M:08 B:3206Fireplace TypeHas Fireplace

Schools near 320 Cognewaugh Road

This home is within Greenwich School District.
Rating
School
Type
Grades
Distance
North Street School
Public - PK to 5
Central Middle School
Public - 6 to 8
Greenwich High School
Public - 9 to 12
The Stanwich School
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.

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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.