7 Prospect Ave, Darien, CT 06820
OFF MARKET

7 Prospect Ave
Darien, CT 06820

Downtown
  • 5 Beds
  • 4 Baths
  • 4,665 sqft (on 0.65 acres)

$3,655,400

Trulia Estimate
as of Jun 29, 2026
Est. Refi. Payment $23,457/mo*
Refinance Your Home

$3,655,400

Trulia Estimate
as of Jun 29, 2026
Est. Refi. Payment $23,457/mo*
Refinance Your Home
5 Beds
4 Baths
4,665 sqft
(on 0.65 acres)

Local Information

  • Map ViewExplore the area around 7 Prospect Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This single-family home is located at 7 Prospect Ave, Darien, CT. 7 Prospect Ave is in the Downtown neighborhood in Darien, CT and in ZIP code 06820. This property has 5 bedrooms, 4 bathrooms and approximately 4,665 sqft of floor space. This property has a lot size of 0.65 acres and was built in 1888.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 7 Prospect Ave

Interior Features

Heating & Cooling
Heating: Other, OilAir ConditioningHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2
Interior Details
Number of Rooms: 10
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1888Year Updated: 2014
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
DeckExterior: WoodPatio
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.65 acres

Additional Information

Greenhouse

Price History for 7 Prospect Ave

DatePriceEventSource
10/15/2002$1,350,000Sold
Smart MLS #98138584
10/01/1999$662,500Sold
Smart MLS #98044587

Market trends in Darien

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
64
1MoM
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Property Tax and Assessment

Year2025
Tax$25,364
Assessment$1,638,490
Home facts updated by county records

Comparable Sales for 7 Prospect Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
50 Mansfield Avenue, Darien, CT
0.08
Single-Family Home
$3,000,750
06/30/25
5
3.5
4,376
10 Prospect Avenue, Darien, CT
0.04
Single-Family Home
$3,616,000
01/06/26
5
5
5,338
31 Prospect Ave, Darien, CT
0.15
Single-Family Home
$2,053,250
07/21/25
4
3.5
2,376
93 Mansfield Avenue, Darien, CT
0.16
Single-Family Home
$3,250,000
12/12/25
5
5
5,220
33 Fairview Avenue, Darien, CT
0.10
Single-Family Home
$3,300,000
06/12/26
4
2.5
3,102
2 Knollwood Lane, Darien, CT
0.48
Single-Family Home
$2,300,000
08/19/25
4
3.5
3,678
64 Old Kings Highway South, Darien, CT
0.63
Single-Family Home
$1,135,000
10/08/25
5
3.5
3,327
12 Sunset Road, Darien, CT
0.30
Single-Family Home
$3,912,000
06/15/26
4
4.5
4,306
74 Brookside Road, Darien, CT
0.33
Single-Family Home
$3,706,313
09/12/25
5
5
6,069
4 Rabbit Lane, Darien, CT
0.54
Single-Family Home
$2,675,000
08/11/25
5
3.5
3,690

Nearby homes

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Assigned Schools

These are the assigned schools for 7 Prospect Ave.
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.

Neighborhood Overview

Downtown
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Downtown

At least 1 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

  • 100 % Say yards are well-kept

  • 100 % Say it's quiet

  • 100 % Say there's wildlife

  • 100 % Say it's walkable to restaurants

  • 100 % Say car is needed

  • 100 % Say neighbors are friendly

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Pool

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Explore by feature - Washer/dryer

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Explore by feature - Outdoor Space

Homes for sale near 7 Prospect Ave

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Off Market Homes Near 7 Prospect Ave

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7 Prospect Ave, Darien, CT 06820 is a 5 bedroom, 4 bathroom, 4,665 sqft single-family home built in 1888. 7 Prospect Ave is located in Downtown, Darien. This property is not currently available for sale. 7 Prospect Ave was last sold on Oct 15, 2002 for $1,350,000. The current Trulia Estimate for 7 Prospect Ave is $3,655,400.