Google satellite image for 17 Sunswyck Rd, Darien, CT 06820

Off market nov 1991 for $480K

$3,581,644

Est. refi paymentEst. refi $2,810/mo

•

5 ba

•

4,292

sq ft

17 Sunswyck Rd, Darien, CT 06820

About this home

17 Sunswyck Rd is a 4,292 square foot house on a 1.51 acre lot with 5 bedrooms and 5 bathrooms. - it last sold on November 22, 1991 for $480,000. Based on Redfin's Darien data, we estimate the home's value is $3,581,644.

Single-familyProperty Type

1954Year Built

1.51 acresLot Size

$834Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$3,581,644

$3.1M since sold in November 1991$88K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.8% lower than the average sale price ($4.52M) of 6 comparable homes.

SOLD SEP 23, 2026
$4,600,000
A
5 beds4.5 baths4,740 sq ft
6 Searles Rd, Darien, CT 06820
SOLD JUL 15, 2026
$3,450,000
B
5 beds4.5 baths3,512 sq ft
15 Queens Ln, 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 JUN 22, 2026
$3,800,000
D
4 beds4 baths4,662 sq ft
7 Raiders Ln, Darien, CT 06820
SOLD AUG 18, 2026
$8,850,000
E
5 beds5.5 baths5,823 sq ft
82 Arrowhead Way, Darien, CT 06820
SOLD JUN 30, 2026
$3,425,000
F
4 beds4.5 baths3,560 sq ft
53 Goodwives River Rd, Darien, CT 06820

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Earn from this home

Sell

$3,373,973

Est. take-home

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Refinance

Est. cash available

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Rent

$7,286/mo

Redfin rental estimate

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Market trends in 06820, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

106.9%

2.0% MoM

Median sale price

$2.9M

$131K MoM

Avg. days on market

17d

4 days MoM

Recently sold homes

21 MoM

New listings for sale

COMING SOON
$2,295,000
4 beds2.5 baths2,676 sq ft
6 Oak Crst, Darien, CT 06820
$1,795,000
4 beds3 baths2,412 sq ft
260 West Ave, Darien, CT 06820
$2,350,000
4 beds4 baths3,025 sq ft
96 Fitch Ave, Darien, CT 06820
VIDEO TOUR
$6,250,000
5 beds8 baths8,388 sq ft
24 Arrowhead Way, Darien, CT 06820
$2,450,000
2 beds2.5 baths2,830 sq ft
71 Hale Ln #71, Darien, CT 06820
$3,895,000
5 beds5.5 baths5,961 sq ft
25 Point O Woods Rd, Darien, CT 06820
$1,450,000
3 beds2.5 baths2,955 sq ft
86 Camp Ave, Darien, CT 06820
$6,985,000
7 beds10 baths9,058 sq ft
451 Mansfield Ave, Darien, CT 06820
$4,995,000
6 beds5 baths6,040 sq ft
8 Bouton Ln, Darien, CT 06820
See all

Provided by Redfin

Sale history for 17 Sunswyck Rd

Year

Property tax

Land + Additions

Assessment*

2023

$27,208 (+2.2%)

$653,730 + $891,310

$1,545,040

2022

$26,621 (+2.3%)

$653,730 + $891,310

$1,545,040

2021

$26,018 (+3.1%)

$653,730 + $891,310

$1,545,040

2020

$25,231 (−0.8%)

$653,730 + $891,310

$1,545,040

2019

$25,447 (−1.2%)

$653,730 + $891,310

$1,545,040

2018

$25,765 (−0.5%)

$653,730 + $948,570

$1,602,300

2017

$25,893 (+2.5%)

$653,730 + $948,570

$1,602,300

2016

$25,268 (+5.1%)

$653,730 + $948,570

$1,602,300

2014

$24,051

$653,730 + $948,570

$1,602,300

Tax history for 17 Sunswyck Rd

Year

Property tax

Land + Additions

Assessment*

2023

$27,208 (+2.2%)

$653,730 + $891,310

$1,545,040

2022

$26,621 (+2.3%)

$653,730 + $891,310

$1,545,040

2021

$26,018 (+3.1%)

$653,730 + $891,310

$1,545,040

2020

$25,231 (−0.8%)

$653,730 + $891,310

$1,545,040

2019

$25,447 (−1.2%)

$653,730 + $891,310

$1,545,040

2018

$25,765 (−0.5%)

$653,730 + $948,570

$1,602,300

2017

$25,893 (+2.5%)

$653,730 + $948,570

$1,602,300

2016

$25,268 (+5.1%)

$653,730 + $948,570

$1,602,300

2014

$24,051

$653,730 + $948,570

$1,602,300

*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: 1,295
Basement Type: Full

Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 2

Heating & Cooling
Heating Type: Central Forced Air

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 12

Exterior

Exterior Information
Physical Condition: Very Good
Building Style Type: Colonial
Exterior Wall: Aluminum/Vinyl

Property Information
Living Sq. Ft: 4,292
Gross Sq. Ft: 4,292
# of Units: 1
# of Stories: 2

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

Lot Information
# of Buildings: 1
Land Sq. Ft: 65,776
Municipality Name: DARIEN
Acres: 1.51
Zoning Code: R-1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 5
Baths: 5.0
Sq. Ft.: 4,292
Stories: 2.0
Lot Size: 1.51 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: 2005
County: Fairfield County
APN: 108597

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 • 1.5mi

10/10

Darien High School

Public 9-12 • Assigned • 1.9mi

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 98° expected this year, 15 days in 30 years

7/10 Wind Factor

78% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 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

$3.40M – $4.12M

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Nearby similar homes

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New listings for sale in 06820

COMING SOON

$2,295,000

4 beds2.5 baths2,676 sq ft

6 Oak Crst, Darien, CT 06820

$1,795,000

4 beds3 baths2,412 sq ft

260 West Ave, Darien, CT 06820

$2,350,000

4 beds4 baths3,025 sq ft

96 Fitch Ave, Darien, CT 06820

VIDEO TOUR

$6,250,000

5 beds8 baths8,388 sq ft

24 Arrowhead Way, Darien, CT 06820

$2,450,000

2 beds2.5 baths2,830 sq ft

71 Hale Ln #71, Darien, CT 06820

$3,895,000

5 beds5.5 baths5,961 sq ft

25 Point O Woods Rd, Darien, CT 06820

$1,450,000

3 beds2.5 baths2,955 sq ft

86 Camp Ave, Darien, CT 06820

$6,985,000

7 beds10 baths9,058 sq ft

451 Mansfield Ave, Darien, CT 06820

$4,995,000

6 beds5 baths6,040 sq ft

8 Bouton Ln, Darien, CT 06820

Home values near 17 Sunswyck Rd

Data from public records.

Address	Redfin Estimate
59 Sunswyck Road, Darien, CT 3 Beds \| 2.5 Baths \| 2256 Sq. Ft.	$2,421,432
17 Sunswyck Road #B, Darien, CT 4 Beds \| 2.5 Baths \| 2972 Sq. Ft.	$2,498,580

Address	Redfin Estimate
50 Sunswyck Road, Darien, CT 3 Beds \| 2.5 Baths \| 2202 Sq. Ft.	$2,495,048
35 Sunswyck Road, Darien, CT 5 Beds \| 5 Baths \| 5410 Sq. Ft.	$5,779,142

Address	Redfin Estimate
19 Sunswyck Road, Darien, CT 4 Beds \| 3.5 Baths \| 2830 Sq. Ft.	$2,702,711
10 Sunswyck Road, Darien, CT 4 Beds \| 4 Baths \| 3343 Sq. Ft.	$2,920,008

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06820, CT

Sale history for 17 Sunswyck Rd

Tax history for 17 Sunswyck Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06820

Home values near 17 Sunswyck Rd

More real estate resources