OFF MARKET

Off market apr 2022 for $3.2M

$4,690,048

Est. refi paymentEst. refi $22,044/mo

•

4,750

sq ft

327 Valley Rd, Cos Cob, CT 06807

About this home

Paddle boarding, Kayaking and more, This stunning modern farmhouse custom designed and built by F n R Luxury builders is located directly on the Mianus River. The home features 5 BR, 5 full baths and 1 HB. The gourmet kitchen and bathrooms were all custom designed by Laura Michaels. The 1st fl is an open concept with plenty of flexibility, with Gourmet Kitchen, Dining Room, Family Room, Mud Room, Office area, all with beautiful views of the River. The 2nd FL features master suite with walk-in closets, and three additional bedrooms and laundry. The top floor which is a bonus space offers flexibility for either Nanny Suite, Home Office. Finally the lower level with two car garage large multipurpose room and full bathroom. Walk to North Mianus School, Deli and Bridges Pre School

Single-familyProperty Type

1815Year Built

0.32 acresLot Size

$987Est. Price/Sq.Ft.

2 car garageParking

Listed by Peter Janis • BHHS New England Properties

Bought with Deborah Needle • Houlihan Lawrence

Redfin checked: 2 minutes ago

•Source:GMLS #114868

Redfin Estimate

$4,690,048

$1.5M since sold in April 2022$524K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 36.1% higher than the average sale price ($3.45M) of 6 comparable homes.

SOLD JUL 2, 2026
$3,900,000
A
5 beds5.5 baths4,627 sq ft
48 North Ridge Rd, Old Greenwich, CT 06870
SOLD JUN 24, 2026
$3,710,000
B
5 beds4.5 baths4,302 sq ft
74 Long Meadow Rd, Riverside, CT 06878
SOLD JUL 16, 2026
$4,000,000
C
5 beds4.5 baths4,916 sq ft
27 Cognewaugh Rd, Cos Cob, CT 06807
SOLD JUL 16, 2026
$4,802,500
D
5 beds6.5 baths5,426 sq ft
20 Old Wagon Rd, Old Greenwich, CT 06870
SOLD AUG 21, 2026
$2,350,000
E
4 beds3.5 baths2,902 sq ft
9 Deluca Dr, Cos Cob, CT 06807
SOLD APR 15, 2026
$1,918,000
F
5 beds3.5 baths5,659 sq ft
330 Hycliff Ter, Stamford, CT 06902

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Earn from this home

Sell

$2,057,755

Est. take-home

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Refinance

Est. cash available

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Rent

$4,565/mo

Redfin rental estimate

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Market trends in 06807, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

105.6%

0.4% MoM

Median sale price

$1.9M

$87K MoM

Avg. days on market

19d

4 days MoM

Recently sold homes

2 MoM

New listings for sale

$3,750,000
5 beds4.5 baths3,983 sq ft
5 Butler St, Cos Cob, CT 06807
$1,495,000
4 beds3 baths1,774 sq ft
4 Tremont St, Cos Cob, CT 06807
$1,395,000
5 beds3 baths2,805 sq ft
73 Cos Cob Ave, Greenwich, CT 06830
$1,395,000
5 beds3 baths2,805 sq ft
73 Cos Cob Ave, Cos Cob, CT 06807
VIDEO TOUR
$4,295,000
4 beds4.5 baths6,553 sq ft
23 Daffodil Ln, Cos Cob, CT 06807
See all

Provided by Redfin

Sale history for 327 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2023

$17,830 (+50.0%)

$420,700 + $1,111,600

$1,532,300

2022

$11,883 (+41.9%)

$420,700 + $609,910

$1,030,610

2021

$8,377 (+0.2%)

$436,170 + $259,560

$695,730

2020

$8,363 (−1.0%)

$436,170 + $259,560

$695,730

2019

$8,446 (+2.3%)

$436,170 + $259,560

$695,730

2018

$8,258 (−1.2%)

$436,170 + $259,560

$695,730

2017

$8,362 (+1.6%)

$436,170 + $259,560

$695,730

2016

$8,230 (+29.8%)

$436,170 + $259,560

$695,730

2014

$6,339

$483,210 + $62,090

$545,300

Tax history for 327 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2023

$17,830 (+50.0%)

$420,700 + $1,111,600

$1,532,300

2022

$11,883 (+41.9%)

$420,700 + $609,910

$1,030,610

2021

$8,377 (+0.2%)

$436,170 + $259,560

$695,730

2020

$8,363 (−1.0%)

$436,170 + $259,560

$695,730

2019

$8,446 (+2.3%)

$436,170 + $259,560

$695,730

2018

$8,258 (−1.2%)

$436,170 + $259,560

$695,730

2017

$8,362 (+1.6%)

$436,170 + $259,560

$695,730

2016

$8,230 (+29.8%)

$436,170 + $259,560

$695,730

2014

$6,339

$483,210 + $62,090

$545,300

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

5.5

Stories

Lot width

—

Lot depth

—

Lot size

0.32 Acres

Year renovated

—

Sq. Ft.

3,407

Year built

1815

Style

Single Family Residential

County

Fairfield County

APN

1855896

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 2
Parking Features: Garage Door Opener

Interior

Bathroom Information
# of Full Bathrooms: 5
# of Half Bathrooms: 1
Bathrooms Total Integer: 6
Bathrooms Total Decimal: 5.5

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: Forced Air, Natural Gas

Interior Features
Window Features: Double Pane Windows
Interior Features: Eat-in Kitchen, Kitchen Island
Has Fireplace(s)
# of Fireplaces Total: 1
Basement: Finished, Full

Exterior

Exterior Features
Exterior Features: Balcony

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1815
Year Built Effective: 2022
Roof: Asphalt, Architectural Shngle
Construction Materials: Fiber Cement, Stone
Security Features: Smoke Detector(s)
Building Area Total: 4750.0
Building Area Source: Architect

Lot Information
Lot Features: Adjcnt Conservation, Level
On Waterfront
Waterfront Features: River
Lot Size Area: 0.32
Lot Size Units: Acres
Lot Size Square Feet: 13939.2
Lot Size Acres: 0.32
Zoning: R-12

Financial

Tax Information
Tax Annual Amount: $8,377
Tax Assessed Value: $695,730

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: Public

Location

School Information
Elementary School: North Mianus
Middle Or Junior School: Eastern

Public facts

Beds: 4
Baths: 5.5
Sq. Ft.: 3,407
Stories: 2.0
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1815
Year Renovated: —
County: Fairfield County
APN: 1855896

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

North Mianus School

Public K-5 • Assigned • 0.2mi

9/10

Eastern Middle School

Public 6-8 • Assigned • 1.7mi

10/10

Greenwich High School

Public 9-12 • Assigned • 2.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 98° expected this year, 16 days in 30 years

6/10 Wind Factor

67% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Cos Cob, CT • 06807

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$4.46M – $5.39M

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Nearby similar homes

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New listings for sale in 06807

$3,750,000

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5 Butler St, Cos Cob, CT 06807

$1,495,000

4 beds3 baths1,774 sq ft

4 Tremont St, Cos Cob, CT 06807

$1,395,000

5 beds3 baths2,805 sq ft

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$1,395,000

5 beds3 baths2,805 sq ft

73 Cos Cob Ave, Cos Cob, CT 06807

VIDEO TOUR

$4,295,000

4 beds4.5 baths6,553 sq ft

23 Daffodil Ln, Cos Cob, CT 06807

Home values near 327 Valley Rd

Data from public records.

Address	Redfin Estimate
340 Valley Rd Apartment 7, Cos Cob, CT 5 Beds \| 4.5 Baths \| 4529 Sq. Ft.	$3,438,597
331 Valley Rd, Cos Cob, CT 3 Beds \| 2 Baths \| 1809 Sq. Ft.	$1,701,493

Address	Redfin Estimate
316 Valley Rd, Cos Cob, CT 4 Beds \| 4 Baths \| 2814 Sq. Ft.	$2,371,110
340 Valley Rd Apartment 8, Cos Cob, CT 4 Beds \| 4.5 Baths \| 4366 Sq. Ft.	$2,963,262

Address	Redfin Estimate
340 Valley Rd Apartment 2, Cos Cob, CT 4 Beds \| 3.5 Baths \| 4088 Sq. Ft.	$2,782,557
340 Valley Rd Apartment 6, Cos Cob, CT 3 Beds \| 4.5 Baths \| 4366 Sq. Ft.	$3,290,432

Property information provided by GMLS when last listed in 2022. This data may not match . Learn more.

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