50 Mansfield
Darien, CT 06820
- 5 beds
- 4 baths
- 4,376 sqft
- ~3/4 acre lot
- $628 per sqft
- 1926 build
- – on site
Experience the best of Darien in this extraordinary in-town retreat - a rare blend of luxury, lifestyle, and location. Steps from top-rated schools, Metro North, shops, and dining, this home is a true sanctuary with every modern amenity. Beyond the gracious front entry, discover light-filled spaces designed for effortless entertaining: an elegant living room with fireplace, an inspiring sunroom/office, and a gourmet kitchen with granite island and stainless appliances flowing seamlessly to the outdoors. Your private backyard oasis awaits featuring an oversized patio, in-ground pool, and lush, professionally landscaped gardens, all framed by mature specimen trees. The spacious primary suite offers a spa-like marble bath with soaking tub and walk-in shower. Three additional bedrooms and a full bath complete the second floor, while a finished lower level and expansive walk-up attic add versatile living space. An extraordinary bonus: the detached three-car garage with a fully outfitted 550+ SF legal ADU/guest house above - complete with kitchen, living room, bedroom, and full bath - perfect for guests, an au pair, or working from home. In-town Darien living has never looked so good.
Last checked:
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Last updated Apr 29, 2025
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MLS# 24091592 —
The Building
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Year Built:1926
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Year Built Source:Public Records
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New Construction Type:No/Resale
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Style:Colonial
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Roof Information:Asphalt Shingle
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Attic:Yes
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Attic Description:Heated, Finished, Walk-up
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Exterior Siding:Shingle
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Foundation Type:Block
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Basement Description:Full, Heated, Storage, Fully Finished, Cooled, Interior Access
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Exterior Features:Deck, Guest House, Underground Sprinkler
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Energy Features:Generator
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In-Law Access:Detached
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In-Law Apartment:Yes
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SqFt Total:4376
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SqFt Est Heated Above Grade:3446
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SqFt Est Heated Below Grade:930
Interior
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Interior Features:Audio System, Security System
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Fireplaces Total:1
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Laundry Room:Upper Level
Room Dimensions
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Living Area SqFt Per Public Record:3446
Location
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Directions:Post Road to Mansfield
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Neighborhood:N/A
The Property
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Parcel Number:104396
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Property Type:Single Family For Sale
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Zoning:R13
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Acres:0.68
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Acres Source:Public Records
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Flood Zone:No
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Lot Description:Level Lot, Professionally Landscaped
Listing Agent
- Contact info:
- Agent phone:
- (203) 423-3100
Taxes
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Tax Year:July 2024-June 2025
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Property Taxes:20450
Beds
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Beds Total:5
Baths
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Total Baths:4
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Full Baths:3
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Half Baths:1
The Listing
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Home Warranty Offered:No
Heating & Cooling
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Heat Type:Hot Air, Zoned
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Heat Fuel Type:Oil
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Cooling System:Central Air
Utilities
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Water Source:Public Water Connected
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Sewage System:Public Sewer Connected
Appliances
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Appliances Included:Gas Cooktop, Oven/Range, Microwave, Subzero, Dishwasher, Washer, Dryer
Schools
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Elementary School:Royle
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Middle Or Junior School:Middlesex
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High School:Darien
The Community
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Nearby Amenities:Library, Park, Public Transportation
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Swimming Pool:Yes
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Pool Description:Heated, Pool House, Concrete, In Ground Pool
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Direct Waterfront:No
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Waterfront Description:Beach Rights
Parking
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Garage & Parking:Detached Garage
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Garages Number:3
Monthly cost estimate
Asking price
$2,750,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$14,725
|
| Taxes | N/A |
| Insurance | $756 |
| Utilities | $483 See report |
| Total | $15,964/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
4/29/25
Apr 29, 2025
|
Listed / Active | SMART_MLS | $2,750,000 | 194.1% (9.0% / YR) |
|
10/10/03
Oct 10, 2003
|
SMART_MLS | $935,000 |
