OFF MARKET

Off market apr 2023 for $1.9M

$2,509,551

Est. refi paymentEst. refi $13,332/mo

•

3,432

sq ft

86 N Old Stone Bridge Rd, Cos Cob, CT 06807

About this home

Located on a beautiful cul de sac bordered by conservation land, this inviting and elegant french country home is part of a coveted private association. There are 5 bedrooms, 4.1 baths. and 2 expansive decks, one on each level with impressive scenery. The main living area has a bright eat in kitchen which opens up to the adjoining family room with access to the wrap around deck- perfect for entertaining! The lower level can be used as an au pair or in law suite with its own full bath and separate entrance. Many more unique & special features such as a generator, new driveway and North Street School!

Single-familyProperty Type

1978Year Built

1 acresLot Size

$731Est. Price/Sq.Ft.

2 car garageParking

Listed by Joy Metalios • Houlihan Lawrence

Bought with Joanne Ecclesine • William Pitt Sotheby's Int'l

Redfin checked: a minute ago

•Source:GMLS #117615

Redfin Estimate

$2,509,551

$579K since sold in April 2023$173K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.8% lower than the average sale price ($3.02M) of 6 comparable homes.

SOLD MAY 21, 2026
$3,000,000
A
4 beds4.5 baths3,734 sq ft
29 Old Stone Bridge Rd, Cos Cob, CT 06807
SOLD MAY 15, 2026
$2,550,000
B
4 beds4.5 baths4,161 sq ft
150 N Old Stone Bridge Rd, Cos Cob, CT 06807
SOLD JUN 29, 2026
$3,525,000
C
5 beds3.5 baths5,213 sq ft
12 Ricki Beth Ln, Old Greenwich, CT 06870
SOLD JUL 21, 2026
$1,850,000
D
4 beds3.5 baths3,546 sq ft
86 Dandy Dr, Cos Cob, CT 06807
SOLD JUN 26, 2026
$3,314,000
E
5 beds4 baths4,777 sq ft
2 Daffodil Ln, Cos Cob, CT 06807
SOLD JUL 15, 2026
$3,857,000
F
5 beds3 baths3,679 sq ft
6 Wyngate Rd, Greenwich, CT 06830

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Earn from this home

Sell

$918,418

Est. take-home

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Refinance

Est. cash available

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Rent

$4,685/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

106.0%

+2.0% MoM

Median sale price

$2.0M

$320K MoM

Avg. days on market

15d

2 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN TODAY, 12PM TO 2PM
$4,295,000
4 beds4.5 baths6,553 sq ft
23 Daffodil Ln, Cos Cob, CT 06807
$1,850,000
3 beds2 baths1,739 sq ft
10 Mill Pond Ct, Cos Cob, CT 06807
OPEN TODAY, 1PM TO 3PM
$2,650,000
4 beds4 baths3,150 sq ft
316 Valley Rd, Cos Cob, CT 06807
See all

Provided by Redfin

Sale history for 86 N Old Stone Bridge Rd

Date

Event

Price

GMLS #117615

Apr 6, 2023

Sold

$1,931,000

$563/sq ft

Mar 14, 2023

Pending

—

Feb 24, 2023

Listed

$1,795,000

$523/sq ft

OneKey® MLS as Distributed by MLS Grid #H6141821

Oct 20, 2021

Listing Removed

—

Oct 2, 2021

Price Changed

$1,795,000

$523/sq ft

Sep 9, 2021

Listed

$1,895,000

$552/sq ft

GMLS #114047

Sep 30, 2021

Price Changed

$1,795,000

$523/sq ft

Aug 3, 2021

Listed

$1,895,000

$552/sq ft

Smart MLS #170425772

Oct 20, 2021

Listing Removed

—

Oct 2, 2021

Price Changed

$1,795,000

$523/sq ft

Aug 1, 2021

Listed

$1,895,000

$552/sq ft

GMLS #61698

Jun 30, 2006

Sold

$1,760,000

$513/sq ft

Nov 29, 2005

Listed

$1,795,000

$523/sq ft

GMLS #59690

Apr 27, 2005

Listed

$1,960,000

$571/sq ft

GMLS #48458

Feb 25, 2002

Sold

$1,250,000

$364/sq ft

Sep 4, 2001

Listed

$1,360,000

$396/sq ft

Public Records

Jul 18, 1996

Sold

$860,000

$251/sq ft

GMLS #34330

Jul 18, 1996

Sold

$852,500

$248/sq ft

Mar 4, 1996

Listed

$925,000

$270/sq ft

GMLS #34096

Mar 1, 1996

Sold

—

Jan 29, 1996

Listed

$925,000

$270/sq ft

Public Records

Jun 30, 1989

Sold

$815,000

$237/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$12,359 (+1.0%)

$523,600 + $561,470

$1,085,070

2022

$12,240 (−3.0%)

$523,600 + $561,470

$1,085,070

2021

$12,624

$476,000 + $613,200

$1,089,200

2020

$12,624 (−0.8%)

$476,000 + $613,200

$1,089,200

2019

$12,722 (+2.7%)

$476,000 + $613,200

$1,089,200

2018

$12,384

$476,000 + $613,200

$1,089,200

2017

$12,384 (+1.5%)

$476,000 + $613,200

$1,089,200

2016

$12,199 (+13.2%)

$476,000 + $613,200

$1,089,200

2014

$10,780

$581,210 + $401,450

$982,660

Tax history for 86 N Old Stone Bridge Rd

Year

Property tax

Land + Additions

Assessment*

2023

$12,359 (+1.0%)

$523,600 + $561,470

$1,085,070

2022

$12,240 (−3.0%)

$523,600 + $561,470

$1,085,070

2021

$12,624

$476,000 + $613,200

$1,089,200

2020

$12,624 (−0.8%)

$476,000 + $613,200

$1,089,200

2019

$12,722 (+2.7%)

$476,000 + $613,200

$1,089,200

2018

$12,384

$476,000 + $613,200

$1,089,200

2017

$12,384 (+1.5%)

$476,000 + $613,200

$1,089,200

2016

$12,199 (+13.2%)

$476,000 + $613,200

$1,089,200

2014

$10,780

$581,210 + $401,450

$982,660

*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

4.5

Stories

Lot width

—

Lot depth

—

Lot size

1 Acre

Year renovated

—

Sq. Ft.

3,432

Year built

1978

Style

Single Family Residential

County

Fairfield County

APN

1855706

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: 4
# of Half Bathrooms: 1
Bathrooms Total Integer: 5
Bathrooms Total Decimal: 4.5

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: See Remarks, Hot Water, Oil

Interior Features
Interior Features: Eat-in Kitchen
Has Fireplace(s)
# of Fireplaces Total: 1
Basement: Full

Exterior

Exterior Features
Patio And Porch Features: Deck

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1978
Year Built Effective: 2019
Roof: Wood
Construction Materials: Clapboard
Other Equipment: Generator
Building Area Total: 3432.0
Building Area Source: Taxcard

Lot Information
Lot Features: Level
Lot Size Area: 1.0
Lot Size Units: Acres
Lot Size Square Feet: 43560.0
Lot Size Acres: 1.0
Zoning: RA-C2

Financial

Tax Information
Tax Annual Amount: $12,240
Tax Assessed Value: $1,085,070

Utilities

Utilities Information
Sewer: Septic Tank
Water Source: Public

Location

HOA Information
Has Homeowners Association
Association Name: Old Stone Bridge
Association Fee (Per Year): $500
Association Fee Includes: Grounds Care

School Information
Elementary School: North Street
Middle Or Junior School: Central

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 3,432
Stories: 2.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Fairfield County
APN: 1855706

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 1.5mi

9/10

Central Middle School

Public 6-8 • Assigned • 1.4mi

8/10

Greenwich High School

Public 9-12 • Assigned • 2.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk 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

5/10 Heat Factor

7 days above 99° expected this year, 15 days in 30 years

6/10 Wind Factor

66% 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

$2.38M – $2.89M

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OPEN TODAY, 1PM TO 3PMVIDEO TOUR

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Home values near 86 N Old Stone Bridge Rd

Data from public records.

Address	Redfin Estimate
30 Old Stone Bridge Road, Cos Cob, CT 3 Beds \| 2.5 Baths \| 2306 Sq. Ft.	$2,301,801
50 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 3.5 Baths \| 3964 Sq. Ft.	$2,937,029

Address	Redfin Estimate
104 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 4.5 Baths \| 3803 Sq. Ft.	$3,007,495
44 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 2.5 Baths \| - Sq. Ft.	$2,628,698

Address	Redfin Estimate
45 Old Stone Bridge Road, Cos Cob, CT 5 Beds \| 3.5 Baths \| 4943 Sq. Ft.	$3,368,985
33 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 3.5 Baths \| 3533 Sq. Ft.	$2,847,931

Property information provided by GMLS when last listed in 2023. This data may not match . Learn more.

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