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600 Middlesex Rd, Darien, CT 06820

$4,870,000

Last sold date unavailable

  • 5

    bed

  • 4

    bath

  • 6,452

    Sqft ($776/Sqft)

House not for sale
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About 600 Middlesex Rd

Property type House
Year built 1870
HOA fee $0/month
Lot size 3 Sqft
Movoto estimate
Property description
This 5-bedroom, 4-bathroom single-family home is located at 600 Middlesex Rd, Darien, CT, 06820 in Fairfield County and was built in 1870. This home offers 6,452 square feet of living space on a 3-acre lot. The estimated market value is $4,870,000, approximately $755 per square foot.
$4.87M
Range: $3.26M-$6.47M
Last 30 days 
  • Year Property taxes Tax assessment
  • 2024
    $39,245 +5.4%
    $2,535,190
  • 2023
    $37,242 +7.4%
    $2,535,190 +25.93%
  • 2022
    $34,687 +2.3%
    $2,013,200
  • 2021
    $33,902 +2.9%
    $2,013,200
  • 2020
    $32,936 -0.7%
    $2,013,200
  • 2019
    $33,157 -18.6%
    $2,013,200 -20.57%
  • 2018
    $40,758 -0.5%
    $2,534,700
  • 2017
    $40,961 +2.5%
    $2,534,700
  • 2016
    $39,972 +2.7%
    $2,534,700
  • 2015
    $38,908
    —
  • 600 Middlesex Rd
    $5M
  • —
  • 06820
    $2.45M +11% y/y
  • Darien
    $2.69M +15% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
328 Mansfield Ave, Darien, CT 06820 $4,583,000 5/5 5,317 0.06
599 Middlesex Rd, Darien, CT 06820 $4,752,000 6/7 9,764 0.06
301 Mansfield Ave, Darien, CT 06820 $2,334,000 3/2 2,126 0.07
359 Mansfield Ave, Darien, CT 06820 $5,041,000 5/5 6,678 0.1
326 Mansfield Ave, Darien, CT 06820 $4,096,000 5/5 7,063 0.1
295 Mansfield Ave, Darien, CT 06820 $4,381,000 6/3 6,659 0.11
350 Mansfield Ave, Darien, CT 06820 $4,618,000 3/3 4,261 0.11
580 Middlesex Rd, Darien, CT 06820 $3,151,000 4/— — 0.11

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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10/10
Royle Elementary School
public Grades PK, K-5
Darien School District
10/10
Middlesex Middle School
public Grades 6-8
Darien School District
10/10
Darien High School
public Grades 9-12
Darien School District
Source: GreatSchools.org © 2026. All rights reserved.

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