Google street view image for 15 Butlers Island Rd, Darien, CT 06820

Off Market Sep 2007 for $13M

$13,719,599

Est. refi paymentEst. refi $91,777/mo

•

8.5 ba

•

8,526

sq ft

15 Butlers Island Rd, Darien, CT 06820

About this home

15 Butlers Island Rd is a 8,526 square foot house on a 3.07 acre lot with 5 bedrooms and 8.5 bathrooms. - it last sold on September 12, 2007 for $13,700,000. Based on Redfin's Darien data, we estimate the home's value is $13,719,599.

Single-familyProperty Type

1906Year Built

3.07 acresLot Size

$1,609Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$13,719,599

$20K since sold in September 2007$747K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 83% higher than the average sale price ($7.50M) of 6 comparable homes.

SOLD AUG 18, 2026
$8,850,000
A
5 beds5.5 baths5,823 sq ft
82 Arrowhead Way, Darien, CT 06820
SOLD MAR 30, 2026
$9,420,000
B
6 beds4.5 baths7,174 sq ft
17 Contentment Island Rd, Darien, CT 06820
SOLD AUG 20, 2026
$2,999,999
C
5 beds4.5 baths5,777 sq ft
12 Settlers Trl, Darien, CT 06820
SOLD JUL 20, 2026
$6,510,000
D
5 beds7.5 baths8,370 sq ft
28 Old Farm Rd, Darien, CT 06820
SOLD NOV 21, 2025
$8,695,000
E
5 beds6.5 baths6,108 sq ft
25 Tokeneke Trl, Darien, CT 06820
SOLD JUL 15, 2026
$8,500,000
F
7 beds8.5 baths9,649 sq ft
18 Tokeneke Trl, Darien, CT 06820

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Earn from this home

Sell

$7,398,009

Est. take-home

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Refinance

Est. cash available

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Rent

$7,588/mo

Redfin rental estimate

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Market trends in 06820, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

109.0%

1.3% MoM

Median sale price

$3.0M

$23K MoM

Avg. days on market

13d

0 days MoM

Recently sold homes

112

9 MoM

New listings for sale

COMING SOON
$3,600,000
5 beds4.5 baths4,423 sq ft
18 Bates Farm Ln, Darien, CT 06820
FOR SALE BY OWNER
$2,200,000
5 beds4 baths3,033 sq ft
13 Silver Lakes Dr, Darien, CT 06820
$7,500,000
5 beds7 baths10,213 sq ft
460 Middlesex Rd, Darien, CT 06820
$2,895,000
4 beds2.5 baths4,080 sq ft
30 Birch Rd, Darien, CT 06820
$3,825,000
5 beds3.5 baths4,400 sq ft
21 Harbor Rd, Darien, CT 06820
OPEN TODAY, 1PM TO 3PM
$1,895,000
4 beds3 baths2,303 sq ft
13 Chestnut St, Darien, CT 06820
VIDEO TOUR
$3,595,000
3 beds4.5 baths4,733 sq ft
31 Hancock Ln, Darien, CT 06820
OPEN TODAY, 2PM TO 4PM
$1,200,000
3 beds2 baths1,974 sq ft
145 West Ave, Darien, CT 06820
$1,749,000
4 beds2.5 baths2,106 sq ft
60 Middlesex Rd, Darien, CT 06820
OPEN TODAY, 2PM TO 4PM
$3,925,000
4 beds3.5 baths4,093 sq ft
20 Lighthouse Way, Darien, CT 06820
See all

Provided by Redfin

Sale history for 15 Butlers Island Rd

Year

Property tax

Land + Additions

Assessment*

2023

$144,339 (+2.2%)

$5,417,790 + $2,778,650

$8,196,440

2022

$141,225 (+2.3%)

$5,417,790 + $2,778,650

$8,196,440

2021

$138,028 (+3.1%)

$5,417,790 + $2,778,650

$8,196,440

2020

$133,848 (−0.8%)

$5,417,790 + $2,778,650

$8,196,440

2019

$134,995 (−2.5%)

$5,417,790 + $2,778,650

$8,196,440

2018

$138,510 (−0.5%)

$5,695,830 + $2,917,950

$8,613,780

2017

$139,199 (+2.5%)

$5,695,830 + $2,917,950

$8,613,780

2016

$135,839 (+0.8%)

$5,695,830 + $2,917,950

$8,613,780

2014

$134,769

$5,695,830 + $3,282,790

$8,978,620

Tax history for 15 Butlers Island Rd

Year

Property tax

Land + Additions

Assessment*

2023

$144,339 (+2.2%)

$5,417,790 + $2,778,650

$8,196,440

2022

$141,225 (+2.3%)

$5,417,790 + $2,778,650

$8,196,440

2021

$138,028 (+3.1%)

$5,417,790 + $2,778,650

$8,196,440

2020

$133,848 (−0.8%)

$5,417,790 + $2,778,650

$8,196,440

2019

$134,995 (−2.5%)

$5,417,790 + $2,778,650

$8,196,440

2018

$138,510 (−0.5%)

$5,695,830 + $2,917,950

$8,613,780

2017

$139,199 (+2.5%)

$5,695,830 + $2,917,950

$8,613,780

2016

$135,839 (+0.8%)

$5,695,830 + $2,917,950

$8,613,780

2014

$134,769

$5,695,830 + $3,282,790

$8,978,620

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

Property details

Interior

Basement Information
Basement Sq. Ft: 2,924
Basement Type: Full

Bathroom Information
# of Full Baths: 8
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Central Forced Air

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 12

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Colonial

Property Information
Living Sq. Ft: 8,526
Gross Sq. Ft: 8,526
# of Units: 1
# of Stories: 3

Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Land Sq. Ft: 133,729
Municipality Name: DARIEN
Acres: 3.07
Zoning Code: R-1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 5
Baths: 8.5
Sq. Ft.: 8,526
Stories: 3.0
Lot Size: 3.07 acres
Style: Single Family Residential
Year Built: 1906
Year Renovated: 2010
County: Fairfield County
APN: 109190

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

Tokeneke Elementary School

Public PreK-5 • Assigned • 1.2mi

9/10

Middlesex Middle School

Public 6-8 • Assigned • 2.7mi

10/10

Darien High School

Public 9-12 • Assigned • 2.8mi

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

5/10 Heat Factor

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

8/10 Wind Factor

80% chance of strong winds in next 30 years

8/10 Air Factor

13 unhealthy days expected this year, 18 days in 30 years

Provided by First Street

Historical weather

Darien, CT • 06820

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 8.8 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$13.03M – $15.78M

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New listings for sale in 06820

COMING SOON

$3,600,000

5 beds4.5 baths4,423 sq ft

18 Bates Farm Ln, Darien, CT 06820

FOR SALE BY OWNER

$2,200,000

5 beds4 baths3,033 sq ft

13 Silver Lakes Dr, Darien, CT 06820

$7,500,000

5 beds7 baths10,213 sq ft

460 Middlesex Rd, Darien, CT 06820

$2,895,000

4 beds2.5 baths4,080 sq ft

30 Birch Rd, Darien, CT 06820

$3,825,000

5 beds3.5 baths4,400 sq ft

21 Harbor Rd, Darien, CT 06820

OPEN TODAY, 1PM TO 3PM

$1,895,000

4 beds3 baths2,303 sq ft

13 Chestnut St, Darien, CT 06820

VIDEO TOUR

$3,595,000

3 beds4.5 baths4,733 sq ft

31 Hancock Ln, Darien, CT 06820

OPEN TODAY, 2PM TO 4PM3D WALKTHROUGH

$1,200,000

3 beds2 baths1,974 sq ft

145 West Ave, Darien, CT 06820

$1,749,000

4 beds2.5 baths2,106 sq ft

60 Middlesex Rd, Darien, CT 06820

Home values near 15 Butlers Island Rd

Data from public records.

Address	Redfin Estimate
12 Butlers Island Rd, Darien, CT 7 Beds \| 8.5 Baths \| 9931 Sq. Ft.	$12,015,927
25 Butlers Island Rd, Darien, CT 6 Beds \| 7.5 Baths \| 6780 Sq. Ft.	$14,309,356

Address	Redfin Estimate
9 Butlers Island Rd, Darien, CT 3 Beds \| 3.5 Baths \| 4548 Sq. Ft.	$7,361,691
8 Butlers Island Rd, Darien, CT 6 Beds \| 6 Baths \| 7809 Sq. Ft.	$9,314,767

Address	Redfin Estimate
23 Butlers Island Rd, Darien, CT 4 Beds \| 6 Baths \| 5312 Sq. Ft.	$7,585,954
19 Butlers Island Rd, Darien, CT 3 Beds \| 3.5 Baths \| 4921 Sq. Ft.	$4,626,723

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