10 Prospect Avenue, Darien, CT 06820
SOLD
JAN 6, 2026

$3,834,700

Trulia Estimate
  • 5 Beds
  • 5 Baths
  • 5,338 sqft (on 0.79 acres)

10 Prospect Avenue, Darien, CT 06820

Est. Refi. Payment $25,989/mo*
Refinance Your Home
Currently Off Market - Sold Jan 6, 2026 for $3,616,000 (10% above list price)

Home Value

Trulia Estimate
$3.83M
Since last month
Increased$5K (+0.1%)
Since last year
Increased$179K (+4.9%)
Since last sale
Increased$224K (+6.2%)
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 +52% in the last 10 years
MonthEstimated value
2026
September 2026$3.84M
August 2026$3.84M
July 2026$3.78M
June 2026$3.75M
May 2026$3.71M
April 2026$3.66M
March 2026$3.65M
February 2026$3.65M
January 2026$3.62M
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
2 Roland Drive, Darien, CT
0.13
Single-Family Home
$4,200,000
08/07/26
5
4.5
5,678
93 Mansfield Avenue, Darien, CT
0.15
Single-Family Home
$3,250,000
12/12/25
5
5
5,220
8 Sunset Road, Darien, CT
0.24
Single-Family Home
$3,925,000
07/16/26
5
4.5
4,840
12 Sunset Road, Darien, CT
0.25
Single-Family Home
$3,912,000
06/15/26
4
4.5
4,306
16 Overbrook Lane, Darien, CT
0.47
Single-Family Home
$4,000,000
07/29/26
5
4.5
5,166
11 McLaren Road South, Darien, CT
0.26
Single-Family Home
$3,250,000
09/15/26
5
3.5
4,301
33 Fairview Avenue, Darien, CT
0.11
Single-Family Home
$3,300,000
06/12/26
4
2.5
3,102
174 Leroy Avenue, Darien, CT
0.47
Single-Family Home
$4,475,000
08/17/26
5
4.5
5,506
28 Royle Road, Darien, CT
0.43
Single-Family Home
$3,050,000
09/10/26
5
3.5
3,829

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
16 Prospect Avenue, Darien, CT 06820
0.03
$3,152,300
5
3.5
4,030
Off Market
8 Prospect Avenue, Darien, CT 06820
0.02
$2,777,600
5
3
3,036
Off Market
84 Mansfield Avenue, Darien, CT 06820
0.05
$4,595,500
5
5.5
6,000
Off Market
2 Roland Drive, Darien, CT 06820
0.13
$4,200,000
5
4.5
5,678
Recently Sold
33 Fairview Avenue, Darien, CT 06820
0.11
$3,300,000
4
2.5
3,102
Recently Sold
93 Mansfield Avenue, Darien, CT 06820
0.15
$3,250,000
5
5
5,220
Recently Sold
50 Mansfield Avenue, Darien, CT 06820
0.13
$3,236,700
5
3.5
4,376
Off Market
17 Oak Crest Road, Darien, CT 06820
0.21
$1,133,500
3
2
1,523
Off Market
11 Robin Hood Lane, Darien, CT 06820
0.16
$3,408,600
5
4.5
3,815
Off Market
19 Oak Crest, Darien, CT 06820
0.22
$2,417,300
4
2.5
2,343
Off Market
10 McLaren Road South, Darien, CT 06820
0.20
$2,867,400
4
4.5
3,183
Off Market

Local Information

  • Map ViewExplore the area around 10 Prospect Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1875
0.79 acre lot
5,338 sqft
$677/sqft
2 Car Garage

About this House

Set on one of Darien's most iconic streets, 10 Prospect Avenue blends historic charm with modern sophistication. Ideally located near town, beaches, parks, top-rated schools, and within walking distance of the future Corbin District, this remodeled and expanded home offers the best of past and present. Classic details-10 ft ceilings, wide hallways, original fireplaces-are paired with updated finishes and thoughtful design that bring light, flow, and comfort throughout. The spacious living and dining rooms create a welcoming setting for gatherings, while the modern open kitchen seamlessly connects to casual family areas. Multiple indoor and outdoor spaces, including a private yard and patio with an outdoor gas firepit and landscape lighting, provide endless opportunities for entertaining or quiet relaxation. A dedicated home office, generous bedrooms, and flexible floor plan adapt beautifully to today's lifestyle needs. Every detail reflects a rare balance of character, convenience, and comfort. 10 Prospect Avenue is more than a residence-it's a chance to own a piece of Darien's history while enjoying a modern coastal lifestyle just an hour from New York City.
10 Prospect Avenue, Darien, CT 06820 is a 5 bedroom, 6 bathroom, 5,338 sqft single-family home built in 1875. It last sold for $3,616,000 on Jan 6, 2026 (10% above the $3,295,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,834,700.
Last check for updates: about 11 hours ago
Listed by Julie Hancock, (203) 219-2314
Houlihan Lawrence, (203) 655-8238
Bought with: Jessica Sigmund, (914) 506-1181, Compass Connecticut, LLC, (203) 343-0141
Source: Smart MLS, MLS#24127194

Home Details for 10 Prospect Avenue

Interior Features

Interior Details
Basement: Full,Sump Pump,Storage Space,Interior EntryNumber of Rooms: 10Types of Rooms: Master Bedroom, Bedroom, Dining Room, Family Room, Kitchen, Living Room, Office, Rec Play Room
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 6Number of Bathrooms (full): 4Number of Bathrooms (half): 2
Dimensions and Layout
Living Area: 5338 Square Feet
Appliances & Utilities
Appliances: Gas Cooktop, Gas Range, Oven, Microwave, Range Hood, Refrigerator, Freezer, Dishwasher, Disposal, Washer, Dryer, Wine Cooler, Water HeaterDishwasherDisposalDryerLaundry: Upper Level,Mud RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced Air,Radiant,OilHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 4Has a Fireplace
Windows, Doors, Floors & Walls
Door: French Doors
Security
Security: Security System

Exterior Features

Exterior Home Features
Roof: ShinglePatio / Porch: PatioOther Structures: Shed(s)Exterior: Underground SprinklerFoundation: Concrete Perimeter, StoneNo Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Attached,Garage Door Opener
Frontage
Waterfront: Beach AccessNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 5338 Square Feet

Property Information

Year Built
Year Built: 1875
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Colonial
Building
Construction Materials: ClapboardNot a New ConstructionDoes Not Include Home Warranty
Property Information
Not Included in Sale: Free standing SonosParcel Number: 104264

Price & Status

Price
List Price: $3,295,000Price Per Sqft: $677/sqft
Status Change & Dates
Off Market Date: Fri Oct 03 2025Possession Timing: Negotiable

Active Status

MLS Status: Closed

Location

Direction & Address
City: Darien
School Information
Elementary School: RoyleJr High / Middle School: MiddlesexHigh School: Darien

Agent Information

Buyer Agent
Buyer Company Name: THE SIGMUND TEAM AT COMPASS

Building

Building Area
Building Area: 5338 Square Feet

HOA

No HOA

Lot Information

Lot Area: 0.79 acres

Miscellaneous

BasementMls Number: 24127194Attic: Walk-upAttribution Contact: (203) 219-2314Above Grade Unfinished Area: 5338Activation Date: Wed Sep 24 2025

Price and Tax history

DateEventPrice
Jan 6, 2026
Source: Smart MLS #24127194
Sold
$3,616,000
Oct 4, 2025
Source: Smart MLS #24127194
Pending
$3,295,000
Sep 24, 2025
Source: Smart MLS #24127194
Listed For Sale
$3,295,000
Oct 1, 2003
Source: Smart MLS #98164906
Sold
$1,567,500
Jul 25, 1990
Source: N/A
Sold
$450,000

Market trends in Darien

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.82M
$155KMoM
Sale-to-List Price
110.3%
1.4%MoM
Price per sq ft
$821
$21MoM
Available listings
29
7MoM

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

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Frequently asked questions about 10 Prospect Avenue

  • What is 10 Prospect Avenue estimated to be worth?
    Trulia's estimated value for 10 Prospect Avenue in Darien, CT is $3,834,700.
  • What is the price history for 10 Prospect Avenue?
    10 Prospect Avenue in Darien, CT last sold for $3,616,000 in January 2026.
  • 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 $2.82M. That is down $155K from the prior month.
  • Does 10 Prospect Avenue have air conditioning?
    Yes, 10 Prospect Avenue in Darien, CT has air conditioning.
  • Does 10 Prospect Avenue have laundry facilities?
    Yes, 10 Prospect Avenue in Darien, CT has in-unit laundry.

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