1646 Boston Post Road
Darien, Connecticut 06820
- Beds
- 4
- Baths
- 2
- SqFt
- 3,182
- Acres
- 0.23
- Year Built
- 1975
- Property Type
- Single Family
Matt Caiola
Luxury Real Estate Advisor
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About This Home
Offered by its original owners for the first time, this well maintained raised ranch sits on a .23-acre lot with a fenced, private backyard with deck and patio in the sought after Norton section of Darien. Built by it's owners and well cared for ever since, the home offers over 3,000 square feet of living space across three functional levels - 4 bedrooms, 2 full baths, large living and family rooms, eat-in kitchen, separate dining room, ample storage areas and oversized 1-car garage. The versatile floor plan flows easily between entertaining spaces and everyday living. Centrally located near Darien's top-rated schools, Long Island Sound, beach access, town parks, award-winning Darien Library, shopping, RR stations, YMCA and numerous restaurants choices. A great opportunity to make this great space your own place to call home.
Key Facts
- City/Town
- Darien
- Neighborhood
- N/A
- Property / Style
- Single Family · Raised Ranch
- Year Built
- 1975
- Days on Market
- 45 days
- Beds
- 4
- Baths
- 2 full
- Living Area
- 3,182 sq ft
- Lot Size
- 0.23 acres
- Garage / Parking
- 1 garage
- Property Taxes
- $9,143 / Annually
Market Snapshot
The Darien Market
Single Family · trailing 12 months
Active Listings
27
25 under contract
Median List Price
$3.85M
27 active listings
Median Closed Price
$2.87M
213 sales
Median Days on Market
50
27 active listings
Median $ / Sq Ft
$773
27 active listings
Sale-to-List Ratio
106.3%
213 sales
How this home compares
List Price
$1.50M
vs $3.85M median
61.2% below median
Price / Sq Ft
$470
vs $773 median
39.2% below median
Days on Market
45 days
vs 50 days median
5 days fresher than median
Based on 27 active and 213 closed sales (trailing 12 mo) of single family in Darien. Source: SmartMLS · As of October 9, 2026.
Location
1646 Boston Post Road, Darien, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Oct 8, 2026per month
- Principal & Interest$8,281
- Property Taxes$762
- Insurance$498
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Darien
- Neighborhood
- N/A
- County
- Fairfield
Residence
- Property Type
- Single Family
- Style
- Raised Ranch
- Year Built
- 1975
- New Construction
- No/Resale
- Living Area
- 3,182 sq ft
- Below Grade
- 700 sq ft
Schools
- Elementary
- Tokeneke
- High
- Darien
Interior
- Heating
- BaseboardHot Water
- Heat Fuel
- Oil
- Cooling
- Central Air
- Fireplaces
- 1
- Laundry
- Lower Level
- Laundry Location
- BASEMENT
- Appliances
- Electric RangeRange HoodRefrigeratorDishwasherWasherDryer
- Basement
- FullInterior AccessPartially FinishedFull With Walk-Out
- In-Law Apartment
- PossibleLower Level
- Interior Features
- Cable - Available
Exterior & Lot
- Lot Size
- 0.23 acres
- Zoning
- R-1/3
- Garage / Parking
- 1 garage spaceUnder House Garage
- Waterfront Details
- Beach RightsAccess
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Flood Zone
- No
- Construction
- ShingleBrick
- Color
- GREY
- Roof
- Asphalt Shingle
- Foundation
- BlockConcrete
- Exterior Features
- DeckStone WallPatio
- Lot Description
- Level Lot
Listing & Financials
- Property Taxes
- $9,143 / Annually
- Days on Market
- 45
- MLS #
- 24200102
- MLS Status
- Under Contract - Continue to Show
Similar Properties
Homes with a close match in area, property type, and price.
Co-Listed By
Holly Hawes
Compass Connecticut, LLC
This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 10/9/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 10/9/2026 at 11:25 PM UTC.