6 Prospect Ave, Darien, CT 06820
Property image
Property image
OFF MARKET

$4,134,500

Trulia Estimate
  • 5 Beds
  • 6 Baths
  • 5,500 sqft (on 0.44 acres)

6 Prospect Ave, Darien, CT 06820

Est. Refi. Payment $27,197/mo*
Refinance Your Home
Currently Off Market - Sold Aug 8, 2020 for $2,640,000

Home Value

Trulia Estimate
$4.13M
Since last month
Decreased$49K (-1.2%)
Since last year
Increased$272K (+7%)
Since last sale
Increased$2M (+57.3%)
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 +268% in the last 10 years
MonthEstimated value
2026
August 2026$4.15M
August 2026$4.14M
July 2026$4.2M
June 2026$4.18M
May 2026$4.05M
April 2026$4.02M
March 2026$4.05M
February 2026$3.88M
January 2026$3.86M
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
93 Mansfield Avenue, Darien, CT
0.12
Single-Family Home
$3,250,000
12/12/25
5
5
5,220
10 Prospect Avenue, Darien, CT
0.04
Single-Family Home
$3,616,000
01/06/26
5
5
5,338
2 Roland Drive, Darien, CT
0.12
Single-Family Home
$4,200,000
08/07/26
5
4.5
5,678
74 Brookside Road, Darien, CT
0.33
Single-Family Home
$3,706,313
09/12/25
5
5
6,069
8 Sunset Road, Darien, CT
0.25
Single-Family Home
$3,925,000
07/16/26
5
4.5
4,840
33 Fairview Avenue, Darien, CT
0.14
Single-Family Home
$3,300,000
06/12/26
4
2.5
3,102
3 Rocaton Road, Darien, CT
0.27
Single-Family Home
$2,950,000
08/03/26
4
3.5
3,354
71 West Avenue, Darien, CT
0.42
Single-Family Home
$2,350,000
09/30/25
5
4.5
3,780
12 Sunset Road, Darien, CT
0.26
Single-Family Home
$3,912,000
06/15/26
4
4.5
4,306
109 West Avenue, Darien, CT
0.60
Single-Family Home
$2,050,000
09/05/25
5
4.5
3,591

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
8 Prospect Avenue, Darien, CT 06820
0.02
$2,765,500
5
3
3,036
Off Market
84 Mansfield Avenue, Darien, CT 06820
0.03
$4,616,500
5
5.5
6,000
Off Market
10 Prospect Avenue, Darien, CT 06820
0.04
$3,616,000
5
5
5,338
Recently Sold
50 Mansfield Avenue, Darien, CT 06820
0.11
$3,236,700
5
3.5
4,376
Off Market
11 Robin Hood Lane, Darien, CT 06820
0.13
$3,408,600
5
4.5
3,815
Off Market
16 Prospect Avenue, Darien, CT 06820
0.07
$3,201,400
5
3.5
4,030
Off Market
93 Mansfield Avenue, Darien, CT 06820
0.12
$3,250,000
5
5
5,220
Recently Sold
47 Mansfield Avenue, Darien, CT 06820
0.15
$2,496,600
5
4.5
3,372
Off Market
2 Roland Drive, Darien, CT 06820
0.12
$4,200,000
5
4.5
5,678
Recently Sold
50 Sedgwick Avenue, Darien, CT 06820
0.16
$1,940,000
3
2.5
1,972
Off Market
10 Partridge Lane East, Darien, CT 06820
0.16
$1,579,100
4
2.5
2,100
Off Market
14 Partridge Lane, Darien, CT 06820
0.17
$2,986,500
5
4.5
3,917
Off Market

Local Information

  • Map ViewExplore the area around 6 Prospect Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2020
0.44 acre lot
5,500 sqft
$752/sqft
Garage

About this House

Beautiful new construction in the heart of Darien! Within walking distance to school, town and train, this 5 bedroom 6 bath home was designed for the discerning buyer who is looking for great design, terrific location and wonderful craftsmanship. The light and spacious feel is enhanced by the 9 ft ceilings throughout and a stunning two story stairwell. At the heart of the home is the fabulous custom kitchen and casual family room with a stone fireplace and custom built-ins, that opens up to a large patio overlooking a private, flat yard with plenty of room for a pool. The finished lower level with a full bath is the perfect spot for ping pong, movie night or even the giant sleepovers! This modern farmhouse, on an iconic neighborhood street, is a must see!
6 Prospect Ave, Darien, CT 06820 is a 5 bedroom, 6 bathroom, 5,500 sqft single-family home built in 2020. It last sold for $2,640,000 on Aug 8, 2020. More recently, it was listed as a rental in December 2015 with an asking price of $5,000 per month. That rental listing was removed on April 15, 2016. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,134,500, with a rent estimate of $19,802/month.

Home Details for 6 Prospect Ave

Interior Features

Interior Details
BasementAtticNumber of Rooms: 11
Heating & Cooling
Heating: OilAir ConditioningCooling System: CentralHeating Fuel: Oil
Levels, Entrance, & Accessibility
Stories: 2
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: StuccoPatio
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 2020Year Updated: 2019
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 0.44 acres

Price and Tax history

DateEventPrice
Aug 8, 2020
Source: Smart MLS #170253567
Sold
$2,640,000
May 29, 2020
Source: Agent Provided
PriceChange
$2,695,000
Price decreased by 2%
Feb 7, 2020
Source: Agent Provided
Listed For Sale
$2,750,000
Jun 28, 2018
Source: Smart MLS #170073251
Sold
$1,050,000
Apr 17, 2018
Source: Agent Provided
Listed For Sale
$1,295,000

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
    Flag
  • 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
    Flag
  • 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
    Flag
  • 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
    Flag
  • 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 6 Prospect Ave

  • What is 6 Prospect Ave estimated to be worth?
    Trulia's estimated value for 6 Prospect Ave in Darien, CT is $4,134,500.
  • What is the price history for 6 Prospect Ave?
    6 Prospect Ave in Darien, CT last sold for $2,640,000 in August 2020.
  • 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 6 Prospect Ave have air conditioning?
    Yes, 6 Prospect Ave in Darien, CT has air conditioning.
  • Does 6 Prospect Ave have laundry facilities?
    Yes, 6 Prospect Ave in Darien, CT has in-unit laundry.

Explore by feature - Pet Friendly

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Explore by feature - Pool

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Off Market Homes Near 6 Prospect Ave

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