Sold
Last Sold Price
3,440 sqft$164/sqft
685 Post Rd, Darien, CT 06820
Non-ResidentialProperty Type
1920Year Built
$164/sq ftPrice per sq ft
Listing closed: 09/13/2018 08:00 AM

Recent comparable sales

Median sold price

$700,000

Avg days on market

281

Sale-to-list ratio

83.0%

Darien, CT

9 comparable properties found

1

$2,000,000

Sold 09/30/24

Unavailable
Bedrooms
Unavailable
Bathrooms
3,782
Square Feet
Unavailable
Acres
2

$11,650,000

Sold 03/20/26

Unavailable
Bedrooms
Unavailable
Bathrooms
17,566
Square Feet
Unavailable
Acres
3

$595,000

Sold 01/15/25

Unavailable
Bedrooms
Unavailable
Bathrooms
3,780
Square Feet
0.18
Acres
4

$515,000

Sold 09/02/25

Unavailable
Bedrooms
Unavailable
Bathrooms
1,852
Square Feet
Unavailable
Acres
a front view of a house
5

$2,000,000

Sold 09/30/24

Unavailable
Bedrooms
Unavailable
Bathrooms
3,782
Square Feet
0.22
Acres
6

$635,000

Sold 04/11/25

Unavailable
Bedrooms
Unavailable
Bathrooms
3,780
Square Feet
0.2
Acres
$700,000 | 0 West Avenue, Darien, CT 06820
7

$700,000

Sold 03/26/25

Unavailable
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
0.47
Acres
8

$400,000

Sold 02/18/26

Unavailable
Bedrooms
Unavailable
Bathrooms
1,852
Square Feet
Unavailable
Acres
$820,000 | 173 Noroton Avenue, Darien, CT 06820
9

$820,000

Sold 10/07/24

Unavailable
Bedrooms
3,000
Square Feet
0.16
Acres

Location

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Payment Calculator

$3,540 per month

30 year fixed, 6.55% Interest

Principal and Interest

$2,872

Property Taxes

$668

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 685 Post Road

Property Details
Building Information
  • Stories: 2
  • Year Built: 1920
  • Lot Size: 0.50 AC / 21,780 SF

Property History for 685 Post Road

DateEvent & SourcePriceAppreciation
Sep 13, 2018

Closed (Public Record)

Public Record #631289385

$565,000

+2.0% / yr

Dec 15, 2000

Closed (Public Record)

Public Record #90941279

$400,000

+3.6% / yr

Jan 31, 1995

Closed (Public Record)

Public Record #90944072

$325,000
DateEvent & SourcePrice
09/13/2018

Closed (Public Record)

Public Record #631289385

$565,000

+2.0% / yr

12/15/2000

Closed (Public Record)

Public Record #90941279

$400,000

+3.6% / yr

01/31/1995

Closed (Public Record)

Public Record #90944072

$325,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 685 Post Road

Taxable ValueLand-Additions$517,580Total-
Tax Record2025$8,012 ($668 / month)
Home Facts
Total Finished SqFt3,440 SqFtAbove Grade Finished SqFt3,440 SqFtUnfinished Basement SqFt1,568 SqFtStories2Lot Size21,780 SqFtStyleOffice BuildingYear Built1920Year Renovated1920ZoningDBCountyWESTERN CONNECTICUTAPNDARI M:16 B:63-1

Schools near 685 Post Road

This home is within Darien School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
Royle Elementary School
PublicPK to 5

Middlesex Middle School
Public6 to 8

Darien High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Neighborhood Map and Transit

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 685 Post Road, Darien, CT 06820
$565,000
3,440
$650,000
1,350
18,730
$4,000
$2,188,000
15,246
$2,188,000
5
3,440
15,246
2.5
1,892
4,901

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Based on information from one of the following Multiple Listing Services: Darien MLS, Smart MLS and Greenwich Multiple Listing Service. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Darien MLS, Smart MLS and Greenwich Multiple Listing Service is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.