770 Boston Post Rd, Darien, CT 06820
OFF MARKET

$1,797,800

Trulia Estimate
  • 3 Beds
  • 3,751 sqft

770 Boston Post Rd, Darien, CT 06820

Downtown
Est. Refi. Payment $11,869/mo*
Refinance Your Home
Currently Off Market - Sold Feb 25, 1998 for $400,000

Home Value

Trulia Estimate
$1.8M
Since last month
Increased$29K (+1.6%)
Since last year
Increased$191K (+11.8%)
Since last sale
Increased$1M (+350.5%)
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 +20% in the last 10 years
MonthEstimated value
2026
August 2026$1.8M
August 2026$1.8M
July 2026$1.77M
June 2026$1.78M
May 2026$1.72M
April 2026$1.74M
March 2026$1.75M
February 2026$1.75M
January 2026$1.66M
2025
2024
2023

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 Robin Hood Ln, Darien, CT
0.25
Single-Family Home
$1,400,000
09/17/25
4
3
1,568
33 Fairview Avenue, Darien, CT
0.19
Single-Family Home
$3,300,000
06/12/26
4
2.5
3,102
71 West Avenue, Darien, CT
0.44
Single-Family Home
$2,350,000
09/30/25
5
4.5
3,780
3 Rocaton Road, Darien, CT
0.37
Single-Family Home
$2,950,000
08/03/26
4
3.5
3,354
9 Clocks Ln, Darien, CT
0.59
Single-Family Home
$3,400,000
06/23/26
4
4
3,568
64 Old Kings Highway South, Darien, CT
0.49
Single-Family Home
$1,135,000
10/08/25
5
3.5
3,327
25 Lakeside Avenue, Darien, CT
0.28
Single-Family Home
$1,700,000
06/17/26
2
1.5
1,292
128 West Avenue, Darien, CT
0.76
Single-Family Home
$1,125,000
01/08/26
3
3
1,636
10 Prospect Avenue, Darien, CT
0.25
Single-Family Home
$3,616,000
01/06/26
5
5
5,338
93 Mansfield Avenue, Darien, CT
0.36
Single-Family Home
$3,250,000
12/12/25
5
5
5,220

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
1 Sedgwick Avenue #2-06, Darien, CT 06820
0.06
$1,195,000
1
1
996
For Sale
6 Sedgwick Village Lane #6, Darien, CT 06820
0.07
$1,025,200
2
2.5
1,410
Off Market
28 Sedgwick Village Lane #28, Darien, CT 06820
0.07
$1,114,100
2
2.5
1,410
Off Market
8 Sedgwick Village Lane, Darien, CT 06820
0.07
$995,000
2
2.5
1,410
Recently Sold
14 Sedgwick Village Lane #14, Darien, CT 06820
0.08
$1,143,300
2
2.5
1,410
Off Market
36 Sedgwick Village Lane #36, Darien, CT 06820
0.10
$825,000
1
1.5
920
Recently Sold
0 West Avenue, Darien, CT 06820
0.18
-
-
-
-
Off Market
50 Mansfield Avenue, Darien, CT 06820
0.17
$3,236,700
5
3.5
4,376
Off Market
47 Mansfield Avenue, Darien, CT 06820
0.18
$2,496,600
5
4.5
3,372
Off Market
50 Sedgwick Avenue, Darien, CT 06820
0.20
$1,927,700
3
2.5
1,972
Off Market
33 Fairview Avenue, Darien, CT 06820
0.19
$3,300,000
4
2.5
3,102
Recently Sold
3 Pine Brook Lane #3, Darien, CT 06820
0.22
$1,022,600
2
2.5
1,278
Off Market

Local Information

  • Map ViewExplore the area around 770 Boston Post 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
1895
Living Area
3,751 sqft
Price/Sqft
$479
Parking
Garage

About this House

This single-family home is located at 770 Boston Post Rd, Darien, CT. 770 Boston Post Rd is in the Downtown neighborhood in Darien, CT and in ZIP code 06820. This property has 3 bedrooms and approximately 3,751 sqft of floor space. This property has a lot size of 10018 sqft and was built in 1895.
770 Boston Post Rd, Darien, CT 06820 is a 3 bedroom, 3,751 sqft single-family home in Downtown, built in 1895. It last sold for $400,000 on Feb 25, 1998. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,797,800, with a rent estimate of $6,433/month.

Home Details for 770 Boston Post Rd

Interior Features

Interior Details
Basement
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1895
Property Type / Style
Property Type: Single Family Home

Exterior Features

Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 10018 sqft

Price and Tax history

DateEventPrice
Feb 25, 1998
Source: N/A
Sold
$400,000

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

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

Frequently asked questions about 770 Boston Post Rd

  • What is 770 Boston Post Rd estimated to be worth?
    Trulia's estimated value for 770 Boston Post Rd in Darien, CT is $1,797,800.
  • What is the price history for 770 Boston Post Rd?
    770 Boston Post Rd in Darien, CT last sold for $400,000 in February 1998.
  • 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.
  • How big is the lot at 770 Boston Post Rd?
    The lot at 770 Boston Post Rd in Darien, CT is about 0.23 acres (10,018 sq ft).
  • Does 770 Boston Post Rd have a garage?
    Yes, 770 Boston Post Rd in Darien, CT has a garage.

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Apartments for Rent

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Off Market Homes Near 770 Boston Post Rd

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