451 Middlesex Rd, Darien, CT 06820
OFF MARKET

451 Middlesex Rd
Darien, CT 06820

  • 6 Beds
  • 4.5 Baths
  • 5,500 sqft (on 2.06 acres)

$2,589,600

Trulia Estimate
as of May 11, 2026
Est. Refi. Payment $16,384/mo*
Refinance Your Home

$2,589,600

Trulia Estimate
as of May 11, 2026
Est. Refi. Payment $16,384/mo*
Refinance Your Home
6 Beds
4.5 Baths
5,500 sqft
(on 2.06 acres)

Homes for sale near 451 Middlesex Rd

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

In The Center Of It All! This well maintained, traditional colonial with a pool is beyond convenient with it's proximity to the high school & train. Boasting 5 bedroom, 4.5 baths & an additional bonus room over the garage with a full bath & separate entrance. Situated on 2 flat acres with a walk-out basement to the newly updated pool & large backyard. Your own private escape that is close to town, train & schools!
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
Porch, Patio, Deck, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 451 Middlesex Rd

Interior Features

Interior Details
BasementNumber of Rooms: 15Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Library, Master Bath, Mud Room, Office, Recreation Room, Workshop
Heating & Cooling
Heating: Baseboard, Oil, Propane ButaneAir ConditioningCooling System: CentralHeating Fuel: Baseboard
Levels, Entrance, & Accessibility
Stories: 3Floors: Hardwood
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Security
Security System

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Shingle, Wood, Cement ConcreteGardenLawnPatioPorchSprinkler System
Pool
Pool
Parking & Garage
GarageParking Spaces: 4Parking: Garage Attached

Property Information

Year Built
Year Built: 1965Year Updated: 2013
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 2.06 acres

Price History for 451 Middlesex Rd

DatePriceEventSource
10/05/2020$1,530,000Sold
Smart MLS #170245219
09/02/2020$1,595,000PendingToActiveAgent Provided
09/02/2020$1,595,000PendingAgent Provided
06/17/2020$1,595,000PriceChange
Agent Provided
03/26/2020$1,625,000PriceChange
Agent Provided
10/17/2019$1,695,000Listed For SaleAgent Provided
01/22/1998$827,500Sold
Smart MLS #97018011
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Property Tax and Assessment

Year2025
Tax$18,182
Assessment$1,174,530
Home facts updated by county records

Comparable Sales for 451 Middlesex Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
26 Peach Hill Road, Darien, CT
0.24
Single-Family Home
$6,125,000
07/01/25
6
7
8,454
6 Fox Hill Ln, Darien, CT
0.47
Single-Family Home
$4,000,000
08/11/25
5
5
5,330
202 Mansfield Ave, Darien, CT
0.58
Single-Family Home
$2,795,000
08/21/25
6
6
6,058
6 Priscilla Lane, Darien, CT
0.47
Single-Family Home
$4,800,000
12/18/25
5
4.5
6,192
2 Natures Way, Darien, CT
0.66
Single-Family Home
$2,750,000
06/17/25
4
4
3,815
276 Mansfield Avenue, Darien, CT
0.48
Single-Family Home
$4,800,000
07/08/25
6
6
8,972
1 Fox Hill Lane, Darien, CT
0.50
Single-Family Home
$4,500,000
08/12/25
4
4.5
5,561
26 Holly Lane, Darien, CT
0.71
Single-Family Home
$2,500,000
05/08/26
4
3.5
4,260
54 Stony Brook Rd, Darien, CT
0.77
Single-Family Home
$4,425,000
08/04/25
6
6
6,446
326 Hollow Tree Ridge Road, Darien, CT
0.82
Single-Family Home
$3,650,000
08/20/25
5
4.5
6,860

Assigned Schools

These are the assigned schools for 451 Middlesex Rd.
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

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
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  • 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
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  • 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
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  • Kathrynquirk445
    "Beautiful area. Gorgeous homes. Lovely neighbors. Lived here many years and love it. Great privacy and incredibly convenient."
    0
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  • 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
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Homes for rent near 451 Middlesex Rd

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Off Market Homes Near 451 Middlesex Rd

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451 Middlesex Rd, Darien, CT 06820 is a 6 bedroom, 5 bathroom, 5,500 sqft single-family home built in 1965. This property is not currently available for sale. 451 Middlesex Rd was last sold on Oct 5, 2020 for $1,530,000. The current Trulia Estimate for 451 Middlesex Rd is $2,589,600.