21 Sunset Rd, Darien, CT 06820
Property image
Property image
OFF MARKET

$3,168,500

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 4,288 sqft (on 0.43 acres)

21 Sunset Rd, Darien, CT 06820

Est. Refi. Payment $20,860/mo*
Refinance Your Home
Currently Off Market - Sold Oct 13, 2016 for $1,667,500

Home Value

Trulia Estimate
$3.17M
Since last month
Increased$68K (+2.2%)
Since last year
Increased$366K (+13.1%)
Since last sale
Increased$1M (+89.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +81% in the last 10 years
MonthEstimated value
2026
August 2026$3.17M
July 2026$3.1M
June 2026$3.15M
May 2026$3.07M
April 2026$3.02M
March 2026$3M
February 2026$2.88M
January 2026$2.85M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
33 Fairview Avenue, Darien, CT
0.37
Single-Family Home
$3,300,000
06/12/26
4
2.5
3,102
8 Sunset Road, Darien, CT
0.10
Single-Family Home
$3,925,000
07/16/26
5
4.5
4,840
12 Sunset Road, Darien, CT
0.08
Single-Family Home
$3,912,000
06/15/26
4
4.5
4,306
26 Birch Road, Darien, CT
0.47
Single-Family Home
$3,012,000
11/18/25
4
3.5
4,155
27 Point O Woods Road South, Darien, CT
0.59
Single-Family Home
$2,900,000
06/15/26
4
2.5
3,384
2 Roland Drive, Darien, CT
0.25
Single-Family Home
$4,200,000
08/07/26
5
4.5
5,678
93 Mansfield Avenue, Darien, CT
0.32
Single-Family Home
$3,250,000
12/12/25
5
5
5,220
74 Brookside Road, Darien, CT
0.24
Single-Family Home
$3,706,313
09/12/25
5
5
6,069
16 Overbrook Lane, Darien, CT
0.15
Single-Family Home
$4,000,000
07/29/26
5
4.5
5,166
3 Rocaton Road, Darien, CT
0.55
Single-Family Home
$2,950,000
08/03/26
4
3.5
3,354

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
20 Sunset Road, Darien, CT 06820
0.05
$2,189,800
4
2.5
1,898
Off Market
16 Sunset Road, Darien, CT 06820
0.07
$4,181,800
4
4.5
5,820
Off Market
13 Sunset Road, Darien, CT 06820
0.06
$2,527,300
4
3
2,622
Off Market
12 Sunset Road, Darien, CT 06820
0.08
$3,912,000
4
4.5
4,306
Recently Sold
21 Oak Crest, Darien, CT 06820
0.09
$2,173,000
3
2
2,085
Off Market
19 Oak Crest, Darien, CT 06820
0.10
$2,408,800
4
2.5
2,343
Off Market
8 Sunset Road, Darien, CT 06820
0.10
$3,925,000
5
4.5
4,840
Recently Sold
9 Sunset Road, Darien, CT 06820
0.10
$3,668,500
4
3.5
3,417
Off Market
17 Oak Crest Road, Darien, CT 06820
0.11
$1,146,600
3
2
1,523
Off Market
16 Overbrook Lane, Darien, CT 06820
0.15
$4,000,000
5
4.5
5,166
Recently Sold
4 Rabbit Lane, Darien, CT 06820
0.18
$2,884,100
5
3.5
3,690
Off Market
2 Knollwood Lane, Darien, CT 06820
0.20
$2,477,000
4
3.5
3,678
Off Market

Local Information

  • Map ViewExplore the area around 21 Sunset Rd.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1951
Lot Size
0.43 acres
Living Area
4,288 sqft
Price/Sqft
$739
Parking
Garage

About this House

Picture perfect on one of Darien's most desirable streets, this expanded cape cod style home has it all. Large living room with bay window & fireplace opens to formal dining with wainscoting & french doors to expansive family room. The sun-filled kitchen offers high-end stainless steel appliances including Sub-Zero refrigerator, Bosch dishwasher & gas cooktop. The mudroom has storage cubbies for all your essentials. 4 bedrooms, 3 upstairs & one on the first level, all have closet organizers & are generously sized. The den can serve as an office or 5th bedroom. The lower level is fantastic space for recreation, games or media. Outside there is both a deck and terrace overlooking the level, professionally landscaped .43 acres. Close to town, train & schools. This home is easy living defined.
21 Sunset Rd, Darien, CT 06820 is a 4 bedroom, 3 bathroom, 4,288 sqft single-family home built in 1951. It last sold for $1,667,500 on Oct 13, 2016. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,168,500, with a rent estimate of $7,759/month.

Home Details for 21 Sunset Rd

Interior Features

Interior Details
BasementNumber of Rooms: 11Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Mud Room, Office, Pantry, Recreation Room
Heating & Cooling
Heating: Radiant, OilAir ConditioningCooling System: CentralHeating Fuel: Radiant
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
FireplaceJetted Bath Tub

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: WoodGardenLawnPatioSprinkler System
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1951Year Updated: 2005
Property Type / Style
Property Type: Single Family HomeArchitecture: Cape Cod

Community

Units in Building: 1

Lot Information

Lot Area: 0.43 acres

Price and Tax history

DateEventPrice
Oct 13, 2016
Source: Smart MLS #99149424
Sold
$1,667,500
Jun 13, 2016
Source: Agent Provided
Listed For Sale
$1,795,000
Feb 11, 2005
Source: N/A
Sold
$1,600,000
Apr 27, 2001
Source: N/A
Sold
$475,000
Nov 13, 1991
Source: N/A
Sold
$470,000

Market trends in Darien

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.98M
$246KMoM
Sale-to-List Price
108.9%
3.3%MoM
Price per sq ft
$800
$12MoM
Available listings
36
18MoM

Around this home

What Locals Say about Darien

At least 147 Trulia users voted on each feature.

  • 92 % Say it's dog friendly

  • 89 % Say yards are well-kept

  • 88 % Say parking is easy

  • 87 % Say car is needed

  • 84 % Say there's holiday spirit

  • 82 % Say people would walk alone at night

  • 80 % Say kids play outside

  • 73 % Say there's wildlife

  • 71 % Say it's quiet

  • 70 % Say they plan to stay for at least 5 years

  • 58 % Say neighbors are friendly

  • 58 % Say there are community events

  • 58 % Say there are sidewalks

  • 55 % Say it's walkable to restaurants

  • 48 % Say it's walkable to grocery stores

  • 44 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Kimrichardnyc
    "Happy, safe and friendly place to live and raise children. Need more diversification like in wesport CT though. "
    0
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  • Trulia User
    "This is the best town to raise kids and build friendships. The beaches, parks, restaurants, nature and proximity to NYC also makes a great place to live. We have found the people generally friendly and welcoming. "
    0
    Flag
  • Trulia User
    "great place to raise kids, we have lived here for about a decade. fantastic schools, great neighbors"
    0
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  • Jessica_hatch7
    "NA commute to the city is an easy 65 minute train ride. We have two stations in Darien, both easily accessible. "
    3
    Flag
  • Peter S.
    "Holidays and school events. Dining and activities such as sports, the arts and many many social events"
    0
    Flag
  • Mzengo8
    "My neighborhood plays kid lacrosse/ basketball or football games. And we have parties on almost every holiday. Which is very fun for all of the kids on the block "
    0
    Flag
  • Bill T.
    "Dead end but on a hill and has a loop so kids can run around, play and explore. Lots of trees and woods surround the neighborhood."
    3
    Flag
  • Tad
    "My commute is five minutes to the train station, five minute walk from parking lot to the tracks, then an hour on the train to grand central each work day. "
    1
    Flag
  • Allison w.
    "They would love it, such a friendly area. Dogs are everywhere and appreciated. I have 2 dogs and I am so glad there are a ton of dogs around. "
    0
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  • Chad W.
    "Darien is as family friendly as it gets. There is a lot of money here. Some are kind, but many are snobby. It's a bit of a bubble, which is why many families move here."
    0
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  • Jessica_hatch7
    "The people are amazing and the schools are fantastic. We are only 60 minutes from the city and the trains run very frequently. "
    2
    Flag
  • Victoria_belluscio
    "Great place to raise children- excellent schools- everything is 5-10 min away so good for busy schedules! 2 train stations for easy commuting, beaches, parks and more!"
    0
    Flag
  • Kathrynquirk445
    "Beautiful area. Gorgeous homes. Lovely neighbors. Lived here many years and love it. Great privacy and incredibly convenient."
    0
    Flag
  • Bill T.
    "Big circle where no cars or trucks visit unless they live here or have business in the neighborhood... great place for kids"
    1
    Flag
  • dwenger
    "Spectacular location: Walk to beaches, shops, Train to NYC, convenient to I-95 and more "
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21 Sunset Rd

  • What is 21 Sunset Rd estimated to be worth?
    Trulia's estimated value for 21 Sunset Rd in Darien, CT is $3,168,500.
  • What is the price history for 21 Sunset Rd?
    21 Sunset Rd in Darien, CT last sold for $1,667,500 in October 2016.
  • Is Darien a buyer's or seller's market?
    Darien is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Darien?
    The median sale price in Darien is $2.98M. That is up $246K from the prior month.
  • Does 21 Sunset Rd have air conditioning?
    Yes, 21 Sunset Rd in Darien, CT has air conditioning.
  • Does 21 Sunset Rd have laundry facilities?
    Yes, 21 Sunset Rd in Darien, CT has in-unit laundry.

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Off Market Homes Near 21 Sunset Rd

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