525 Middlesex Rd, Darien, CT 06820
OFF MARKET

525 Middlesex Rd
Darien, CT 06820

  • 4 Beds
  • 3.5 Baths
  • 5,321 sqft (on 2.28 acres)

$3,121,800

Trulia Estimate
as of May 16, 2026
Est. Refi. Payment $20,094/mo*
Refinance Your Home

$3,121,800

Trulia Estimate
as of May 16, 2026
Est. Refi. Payment $20,094/mo*
Refinance Your Home
4 Beds
3.5 Baths
5,321 sqft
(on 2.28 acres)

Local Information

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

Description

This single-family home is located at 525 Middlesex Rd, Darien, CT. 525 Middlesex Rd is in Darien, CT and in ZIP code 06820. This property has 4 bedrooms, 4 bathrooms and approximately 5,321 sqft of floor space. This property has a lot size of 2.28 acres and was built in 1977.
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, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 525 Middlesex Rd

Interior Features

Interior Details
BasementAtticNumber of Rooms: 13Types of Rooms: Breakfast Nook, Dining Room, Family Room, Library, Master Bath, Office, Pantry, Recreation Room
Heating & Cooling
Heating: Baseboard, OilAir ConditioningCooling System: CentralHeating Fuel: Baseboard
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Appliances & Utilities
DishwasherDryerRefrigeratorWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: OtherExterior: WoodPatioPorch
Pool
Pool
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1977Year Updated: 2021
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 2.28 acres

Building

Fitness & Sports
Tennis Court

Price History for 525 Middlesex Rd

DatePriceEventSource
06/11/2023ListingRemovedZillow Rentals
06/10/2023$22,000Sold
BHHS NE Properties sold #170562823_06820
04/15/2023$24,000Listed For RentZillow Rentals
04/19/2022ListingRemovedBerkshire Hathaway HomeServices New England Properties
04/03/2022$70,000Sold
BHHS NE Properties sold #170477782_06820
04/02/2022$48,000PriceChange
Berkshire Hathaway HomeServices New England Properties #37511
03/30/2022$24,000Listed For RentBerkshire Hathaway HomeServices New England Properties #170477782
06/23/2021ListingRemovedBerkshire Hathaway HomeServices New England Properties
06/18/2021$40,000Sold
BHHS NE Properties sold #37082_06820
06/04/2021$20,000Listed For RentBerkshire Hathaway HomeServices New England Properties #37082
06/06/2020$16,000ListingRemovedAgent Provided
06/05/2020$20,000Sold
BHHS NE Properties sold #170300203_06820
05/31/2020$16,000Listed For RentAgent Provided
08/05/2015$7,000ListingRemovedAgent Provided
07/08/2015$7,000Listed For RentAgent Provided
07/03/2015$1,600,000Sold
Smart MLS #99095786
05/19/2015$1,795,000PendingAgent Provided
03/23/2015$1,795,000Listed For SaleAgent Provided
12/03/1990$707,500Sold
N/A
01/25/1988$875,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$26,809
Assessment$1,731,870
Home facts updated by county records

Comparable Sales for 525 Middlesex Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2 Natures Way, Darien, CT
0.63
Single-Family Home
$2,750,000
06/17/25
4
4
3,815
26 Peach Hill Road, Darien, CT
0.37
Single-Family Home
$6,125,000
07/01/25
6
7
8,454
1 Fox Hill Lane, Darien, CT
0.64
Single-Family Home
$4,500,000
08/12/25
4
4.5
5,561
6 Fox Hill Ln, Darien, CT
0.64
Single-Family Home
$4,000,000
08/11/25
5
5
5,330
276 Mansfield Avenue, Darien, CT
0.42
Single-Family Home
$4,800,000
07/08/25
6
6
8,972
5 Wheat Lane, Darien, CT
0.75
Single-Family Home
$3,308,000
04/15/26
5
4
3,509
15 Allwood Road, Darien, CT
0.76
Single-Family Home
$4,550,000
07/25/25
6
5.5
6,947
451 Mansfield Ave, Darien, CT
0.74
Single-Family Home
$3,380,000
04/13/26
5
6
7,652
23 Maplewood Drive, Darien, CT
0.93
Single-Family Home
$2,710,000
12/08/25
5
3.5
3,506
19 Stephanie Lane, Darien, CT
0.98
Single-Family Home
$2,700,000
07/18/25
4
2.5
2,976

Assigned Schools

These are the assigned schools for 525 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
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  • 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

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Explore by feature

525 Middlesex Rd, Darien, CT 06820 is a 4 bedroom, 4 bathroom, 5,321 sqft single-family home built in 1977. This property is not currently available for sale. 525 Middlesex Rd was last sold on Jun 10, 2023 for $22,000. The current Trulia Estimate for 525 Middlesex Rd is $3,121,800.