16 William St, Darien, CT 06820
Property image
Property image
OFF MARKET

$1,213,400

Trulia Estimate
  • 3 Beds
  • 1.5 Baths
  • 1,177 sqft

16 William St, Darien, CT 06820

Noroton Heights
Est. Refi. Payment $8,080/mo*
Refinance Your Home
Currently Off Market - Sold Feb 10, 2011 for $600,000

Home Value

Trulia Estimate
$1.21M
Since last month
Increased$4K (+0.3%)
Since last year
Increased$188K (+18.4%)
Since last sale
Increased$613K (+102.2%)
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 +87% in the last 10 years
MonthEstimated value
2026
August 2026$1.21M
August 2026$1.21M
July 2026$1.21M
June 2026$1.18M
May 2026$1.17M
April 2026$1.11M
March 2026$1.1M
February 2026$1.05M
January 2026$1.04M
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
19 William Street, Darien, CT
0.02
Single-Family Home
$1,400,000
12/15/25
3
2
1,300
15 Charles Street, Darien, CT
0.07
Single-Family Home
$1,395,000
07/30/26
3
1
1,742
344 West Ave, Darien, CT
0.18
Single-Family Home
$1,110,000
10/16/25
3
1
1,174
9 Patton Drive, Darien, CT
0.12
Single-Family Home
$1,250,000
07/16/26
3
2
1,450
14 Henry Street, Darien, CT
0.05
Single-Family Home
$1,275,000
06/04/26
3
2.5
1,493
281 West Avenue, Darien, CT
0.17
Single-Family Home
$1,519,000
05/29/26
3
1.5
1,658
10 Henry St, Darien, CT
0.04
Single-Family Home
$1,500,000
06/08/26
3
1
2,392
11 Patton Drive, Darien, CT
0.13
Single-Family Home
$1,578,300
05/15/26
3
3
2,063
13 Patton Drive, Darien, CT
0.13
Single-Family Home
$1,595,500
03/03/26
3
2.5
2,056
223 Hollow Tree Ridge Rd, Darien, CT
0.28
Single-Family Home
$1,250,000
10/14/25
3
2
1,676

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
11 William Street, Darien, CT 06820
0.03
$1,702,000
3
3
2,430
Off Market
312 West Avenue, Darien, CT 06820
0.05
$1,677,200
4
3
2,225
Off Market
19 William Street, Darien, CT 06820
0.02
$1,400,000
3
2
1,300
Recently Sold
18 Charles Street, Darien, CT 06820
0.05
$2,310,000
4
3.5
3,000
Recently Sold
15 Charles Street, Darien, CT 06820
0.07
$1,395,000
3
1
1,742
Recently Sold
24 Charles Street, Darien, CT 06820
0.05
$1,681,700
3
2.5
1,560
Off Market
14 Henry Street, Darien, CT 06820
0.05
$1,275,000
3
2.5
1,493
Recently Sold
12 Henry Street, Darien, CT 06820
0.05
$2,337,100
4
2.5
3,030
Off Market
174 Hollow Tree Ridge Road, Darien, CT 06820
0.06
$1,549,700
4
4.5
2,685
Off Market
182 Hollow Tree Ridge Road, Darien, CT 06820
0.05
$1,825,000
4
2.5
2,067
Recently Sold
34 Henry Street, Darien, CT 06820
0.08
$1,628,700
3
2
1,326
Off Market
191 Hollow Tree Ridge Road, Darien, CT 06820
0.05
$2,194,300
3
2
2,408
Off Market

Local Information

  • Map ViewExplore the area around 16 William St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1921
1,177 sqft
$1,031/sqft
Garage

About this House

Charming 3 Bedroom 1.5 Bath on quiet family friendly st. Walk to train & middle school .Private fenced in backyard with glorious outdoor living & garden. Remodeled bath and kitchen. All modern appliances. Three season front porch is great escape area.
16 William St, Darien, CT 06820 is a 3 bedroom, 2 bathroom, 1,177 sqft single-family home in Noroton Heights, built in 1921. It last sold for $600,000 on Feb 10, 2011. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,213,400, with a rent estimate of $6,546/month.

Home Details for 16 William St

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Breakfast Nook, Family Room, Laundry Room, Mud Room, Office, Pantry, Solarium Atrium
Heating & Cooling
Heating: OilAir ConditioningCooling System: WallHeating Fuel: Oil
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Windows, Doors, Floors & Walls
Double Paned Windows

Property Information

Year Built
Year Built: 1921Year Updated: 2015
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Exterior Features

Exterior Home Features
Exterior: MetalGardenPatioPorch
Parking & Garage
GarageParking: Garage Detached

Community

Units in Building: 1

Lot Information

Lot Area: 4791 sqft

Price and Tax history

DateEventPrice
Feb 10, 2011
Source: Smart MLS #98471166
Sold
$600,000
Jul 24, 2010
Source: Agent Provided
Listed For Sale
$629,000
Dec 1, 2005
Source: Smart MLS #98255579
Sold
$550,000
May 3, 2001
Source: N/A
Sold
$155,000

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

Neighborhood Overview

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

What Locals Say about Noroton Heights

At least 1 Trulia users voted on each feature.

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

  • 100 % Say there's holiday spirit

  • 100 % Say people would walk alone at night

  • 100 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 16 William St

  • What is 16 William St estimated to be worth?
    Trulia's estimated value for 16 William St in Darien, CT is $1,213,400.
  • What is the price history for 16 William St?
    16 William St in Darien, CT last sold for $600,000 in February 2011.
  • 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 16 William St have air conditioning?
    Yes, 16 William St in Darien, CT has air conditioning.
  • Does 16 William St have laundry facilities?
    Yes, 16 William St in Darien, CT has in-unit laundry.

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Apartments for Rent

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Off Market Homes Near 16 William St

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Homes for sale near 16 William St

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