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

10 Prospect Avenue
Darien, CT 06820

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

$3,616,000

Last Sold: Jan 6, 2026
10% over list $3.29M
$677/sqft
Est. Refi. Payment $23,301/mo*
Refinance Your Home

$3,616,000

Last Sold: Jan 6, 2026
10% over list $3.29M
$677/sqft
Est. Refi. Payment $23,301/mo*
Refinance Your Home
5 Beds
5 Baths
5,338 sqft
(on 0.79 acres)

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

Description

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). It is currently off market. The Trulia Estimate is $3,761,400, with a rent estimate of $7,781/month.

Home Highlights

Parking
2 Car Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
$677/sqft
Listed
180+ days ago

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
Last check for updates: about 9 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

Price History for 10 Prospect Avenue

DatePriceEventSource
01/06/2026$3,616,000Sold
Smart MLS #24127194
10/04/2025$3,295,000PendingSmart MLS #24127194
09/24/2025$3,295,000Listed For SaleSmart MLS #24127194
10/01/2003$1,567,500Sold
Smart MLS #98164906
07/25/1990$450,000Sold
N/A

Market trends in Darien

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.73M
Sale-to-List Price
105.6%
Price per sq ft
$787
Available listings
54
11MoM
Skip to last item
  • Results are loading
Skip to first item

Property Tax and Assessment

Year2025
Tax$26,949
Assessment$1,740,900
Home facts updated by county records

Comparable Sales for 10 Prospect Avenue

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
93 Mansfield Avenue, Darien, CT
0.15
Single-Family Home
$3,250,000
12/12/25
5
5
5,220
12 Sunset Road, Darien, CT
0.25
Single-Family Home
$3,912,000
06/15/26
4
4.5
4,306
74 Brookside Road, Darien, CT
0.30
Single-Family Home
$3,706,313
09/12/25
5
5
6,069
162 Leroy Avenue, Darien, CT
0.40
Single-Family Home
$3,825,000
07/15/25
5
5
4,295
2 Tanglewood Trail, Darien, CT
0.43
Single-Family Home
$4,500,000
07/16/25
5
4.5
5,338
33 Fairview Avenue, Darien, CT
0.11
Single-Family Home
$3,300,000
06/12/26
4
2.5
3,102
6 Priscilla Lane, Darien, CT
0.62
Single-Family Home
$4,800,000
12/18/25
5
4.5
6,192

Nearby homes

Get a sense of prices in the area by checking nearby homes.
Skip to last item
Skip to first item

Assigned Schools

These are the assigned schools for 10 Prospect Avenue.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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

  • 81 % 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

Apartments for Rent

Skip to last item
Skip to first item

Explore by feature - Pet Friendly

6 pet-friendly rentals in Darien, CT

Explore by feature - Garage

17 rentals with a garage in Darien, CT

Explore by feature - Air Conditioning

21 rentals with air conditioning in Darien, CT

Explore by feature - Pool

6 rentals with a pool in Darien, CT

Explore by feature - Washer/dryer

24 rentals with a washer/dryer in Darien, CT

Explore by feature - Outdoor Space

Homes for sale near 10 Prospect Avenue

Skip to last item
Skip to first item

Off Market Homes Near 10 Prospect Avenue

Skip to last item
Skip to first item
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.