Off Market Oct 2025 for $2.8M

$3,900,676

Est. refi paymentEst. refi $11,535/mo

•

3,400

sq ft

46 Sunswyck Rd, Darien, CT 06820

About this home

Nestled within the highly sought-after Delafield Island Association, 46 Sunswyck Road is a distinguished brick estate set on 1.3 acres of impeccably landscaped grounds. Manicured lawns, a variety of plants, and mature trees create a serene, park-like setting that enhances the home's timeless architecture. This stately 5-bedroom residence blends classic elegance with modern upgrades. Inside, a newly installed HVAC system ensures year-round comfort, while outside, expansive spaces invite relaxation and entertaining. Thoughtful details-including an electric vehicle charging station inside of the two door garage-add convenience for today's lifestyle. A rare opportunity to own a true estate property in one of Darien's most coveted private associations, just moments from the water and minutes to town.

Single-familyProperty Type

1936Year Built

1.3 acresLot Size

$1,147Est. Price/Sq.Ft.

2 car garageParking

Listed by Nellie Snell • William Raveis Real Estate

Contact: Agent Attribution Contact: (203) 979-9149 | Office Attribution Contact: (203) 655-1423

Bought with Sheree Frank • Houlihan Lawrence

Source:Smart MLS #24121589

Redfin Estimate

$3,900,676

$1.0M since sold in October 2025$333K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.9% higher than the average sale price ($3.07M) of 6 comparable homes.

SOLD JUL 15, 2026
$3,450,000
A
5 beds4.5 baths3,512 sq ft
15 Queens Ln, Darien, CT 06820
SOLD JUN 30, 2026
$3,425,000
B
4 beds4.5 baths3,560 sq ft
53 Goodwives River Rd, Darien, CT 06820
SOLD AUG 18, 2026
$2,700,000
C
5 beds3.5 baths3,553 sq ft
21 Nearwater Ln, Darien, CT 06820
SOLD AUG 20, 2026
$2,999,999
D
5 beds4.5 baths5,777 sq ft
12 Settlers Trl, Darien, CT 06820
SOLD JUL 16, 2026
$3,464,000
E
5 beds3.5 baths2,478 sq ft
128 Five Mile River Rd, Darien, CT 06820
SOLD JUL 31, 2026
$2,400,000
F
4 beds5 baths3,547 sq ft
85 Hecker Ave, Darien, CT 06820

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Earn from this home

Sell

$1,408,692

Est. take-home

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Refinance

Est. cash available

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Rent

$6,962/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

110.4%

1.4% MoM

Median sale price

$3.0M

$18K MoM

Avg. days on market

13d

1 days MoM

Recently sold homes

105

27 MoM

New listings for sale

COMING SOON
$5,995,000
6 beds7.5 baths8,068 sq ft
67 Peach Hill Rd, Darien, CT 06820
COMING SOON
$1,595,000
3 beds2.5 baths2,021 sq ft
3 Fairfield Ave, Darien, CT 06820
COMING SOON
$1,749,000
4 beds2.5 baths2,106 sq ft
60 Middlesex Rd, Darien, CT 06820
$1,725,000
2 beds2.5 baths1,460 sq ft
10 Hale Ln #10, Darien, CT 06820
$2,495,000
5 beds3.5 baths3,404 sq ft
14 Nolen Ln, Darien, CT 06820
FOR SALE BY OWNER
$1,200,000
3 beds2 baths1,812 sq ft
84 Holmes Ave, Darien, CT 06820
$895,000
2 beds1.5 baths910 sq ft
64 Noroton Ave, Darien, CT 06820
$2,250,000
4 beds3.5 baths3,511 sq ft
1644 Boston Post Rd, Darien, CT 06820
$1,999,000
4 beds2.5 baths3,065 sq ft
2 Stony Brook Rd S, Darien, CT 06820
$1,495,000
4 beds2 baths3,182 sq ft
1646 Boston Post Rd, Darien, CT 06820
See all

Provided by Redfin

Sale history for 46 Sunswyck Rd

Date

Event

Price

Smart MLS #24121589

Oct 13, 2025

Listing Removed

—

Oct 7, 2025

Sold

$2,875,000

$846/sq ft

Sep 8, 2025

Pending

—

Aug 27, 2025

Listed

$2,695,000

$793/sq ft

Aug 25, 2025

Coming Soon

$2,695,000

$793/sq ft

Smart MLS #170511422

Jan 4, 2023

Sold

$1,690,000

$497/sq ft

Dec 1, 2022

Pending

—

Oct 19, 2022

Relisted

—

Sep 22, 2022

Contingent

—

Aug 24, 2022

Price Changed

$1,695,000

$499/sq ft

Jul 26, 2022

Listed

$1,795,000

$528/sq ft

A rare opportunity to enjoy the beauty of Delafield Island in an exquisite and peaceful setting. Classic 1930s English Manor estate set on 1.3 park-like acres in the heart of coastal Darien is ready for its new owners to renovate and modernize. Delafield Island Association offers year-round social events for adults and kids in the Tokeneke Elementary district, an easy walk to downtown and Pear Tree Point Beach. Exquisite details from its stately brick exterior, this 3,000+ SF home features today’s most desired floor plan from its formal living room with wood burning fireplace and dining room to a spacious screened sunroom overlooking property. Peninsula-style kitchen in the heart of the home opens to dining room, foyer and office with powder room. First floor bedroom can be converted into an in-law or guest suite. Upper spacious Primary suite, BR en-suite and 2 bedrooms share hall bath. Two car attached garage below kitchen for easy access with groceries and kids. The discerning buyer will appreciate the hierarchy of formal, casual, and intimate spaces as they are expressed throughout the home. Make this gracious home located on such a rare and beautiful site your primary residence.

Public Records

Sep 9, 2021

Sold

$1,000,000

$294/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$17,894 (+2.2%)

$572,670 + $443,450

$1,016,120

2022

$17,508 (+2.3%)

$572,670 + $443,450

$1,016,120

2021

$17,111 (+3.1%)

$572,670 + $443,450

$1,016,120

2020

$16,593 (−0.8%)

$572,670 + $443,450

$1,016,120

2019

$16,735 (−0.4%)

$572,670 + $443,450

$1,016,120

2018

$16,795 (−0.5%)

$601,020 + $443,450

$1,044,470

2017

$16,879 (+2.5%)

$601,020 + $443,450

$1,044,470

2016

$16,471 (+5.1%)

$601,020 + $443,450

$1,044,470

2014

$15,677

$601,020 + $443,450

$1,044,470

Tax history for 46 Sunswyck Rd

Year

Property tax

Land + Additions

Assessment*

2023

$17,894 (+2.2%)

$572,670 + $443,450

$1,016,120

2022

$17,508 (+2.3%)

$572,670 + $443,450

$1,016,120

2021

$17,111 (+3.1%)

$572,670 + $443,450

$1,016,120

2020

$16,593 (−0.8%)

$572,670 + $443,450

$1,016,120

2019

$16,735 (−0.4%)

$572,670 + $443,450

$1,016,120

2018

$16,795 (−0.5%)

$601,020 + $443,450

$1,044,470

2017

$16,879 (+2.5%)

$601,020 + $443,450

$1,044,470

2016

$16,471 (+5.1%)

$601,020 + $443,450

$1,044,470

2014

$15,677

$601,020 + $443,450

$1,044,470

*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

1.2 Acres

Year renovated

—

Sq. Ft.

3,032

Year built

1936

Style

Single Family Residential

County

Fairfield County

APN

108586

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage, Under House Garage
Garages Number: 2

Interior

Interior Information
Total Rooms: 10
Laundry Room Info: Main Level
Fireplaces Total: 1
Cooling System: Central Air, Split System, Zoned
Appliances Included: Refrigerator

Bathroom Information
# of Baths (Full): 4
# of Baths (Half): 1

Bedroom Information
Beds Total: 5

Room Information
Rooms Additional: Laundry Room
Basement Description: Partial, Unfinished, Garage Access
Has Attic
Attic Description: Walk-up

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Brick
Exterior Features: Terrace, Shed, Stone Wall, Patio

Lot Information
Lot Description: Level Lot

Building Information
Foundation Type: Concrete, Masonry
Construction Description: Brick
Color: White Brick

Property Information
Waterfront Description: Pond, Beach Rights
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 3032

Financial

Assessments Information
Assessed Value: $1,077,580

Utilities

Utility Information
Water Source: Public Water Connected
Sewage System: Septic
Hot Water Description: Natural Gas, 50 Gallon Tank
Heat Type: Hot Water, Radiator, Zoned
Heat Fuel Type: Propane
Fuel Tank Location: Above Ground

Location

HOA Information
Has Home Owner's Assocation
HOA Fee Frequency: Annually
HOA Fee Amount: $600
Association Fee Includes: Snow Removal, Road Maintenance

School Information
Middle Jr High School: Middlesex
High School: Darien
Elementary School: Tokeneke

Location Information
Subdivision: Delafield Island
State: Connecticut
Directions: Goodwives River Road to Sunswyck Road. Follow signage to #46. Driveway is directly across from the stop sign.
Direct Waterfront
County: Fairfield

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 3,032
Stories: 2.0
Lot Size: 1.2 acres
Style: Single Family Residential
Year Built: 1936
Year Renovated: —
County: Fairfield County
APN: 108586

Home facts updated by county records on Jul 13, 2023

Other

Documents & Disclosures
Supplement Count Public: 4

Around this home

Schools

Tokeneke Elementary School

Public PreK-5 • Assigned • 1.1mi

9/10

Middlesex Middle School

Public 6-8 • Assigned • 1.6mi

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, 16 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

$3.71M – $4.49M

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Nearby similar homes

FOR SALE BY OWNER

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New listings for sale in 06820

COMING SOON

$5,995,000

6 beds7.5 baths8,068 sq ft

67 Peach Hill Rd, Darien, CT 06820

COMING SOON

$1,595,000

3 beds2.5 baths2,021 sq ft

3 Fairfield Ave, Darien, CT 06820

COMING SOON

$1,749,000

4 beds2.5 baths2,106 sq ft

60 Middlesex Rd, Darien, CT 06820

$1,725,000

2 beds2.5 baths1,460 sq ft

10 Hale Ln #10, Darien, CT 06820

$2,495,000

5 beds3.5 baths3,404 sq ft

14 Nolen Ln, Darien, CT 06820

FOR SALE BY OWNER

$1,200,000

3 beds2 baths1,812 sq ft

84 Holmes Ave, Darien, CT 06820

$895,000

2 beds1.5 baths910 sq ft

64 Noroton Ave, Darien, CT 06820

$2,250,000

4 beds3.5 baths3,511 sq ft

1644 Boston Post Rd, Darien, CT 06820

$1,999,000

4 beds2.5 baths3,065 sq ft

2 Stony Brook Rd S, Darien, CT 06820

Home values near 46 Sunswyck Rd

Data from public records.

Address	Redfin Estimate
59 Sunswyck Rd, Darien, CT 3 Beds \| 2.5 Baths \| 2256 Sq. Ft.	$2,377,838
17 Sunswyck Rd Apartment B, Darien, CT 4 Beds \| 2.5 Baths \| 2972 Sq. Ft.	$2,615,157

Address	Redfin Estimate
50 Sunswyck Rd, Darien, CT 3 Beds \| 2.5 Baths \| 2202 Sq. Ft.	$2,609,423
17 Sunswyck Rd, Darien, CT 5 Beds \| 5 Baths \| 4292 Sq. Ft.	$3,904,019

Address	Redfin Estimate
19 Sunswyck Rd, Darien, CT 4 Beds \| 3.5 Baths \| 2830 Sq. Ft.	$3,240,758
35 Sunswyck Rd, Darien, CT 5 Beds \| 5 Baths \| 5410 Sq. Ft.	$6,630,953

Property information provided by Smart MLS when last listed in 2025. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06820, CT

Sale history for 46 Sunswyck Rd

Tax history for 46 Sunswyck Rd

Public record

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 46 Sunswyck Rd

More real estate resources