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.
Sold for $3,000,750
$3,000,750
50 Mansfield Avenue, Darien, CT 06820
5beds
4,376sqft
Single Family Residence
Built in 1926
0.68 Acres Lot
$3,183,100 Zestimate®
$686/sqft
$7,864 Estimated rent
Home value
$3,183,100
$2.86M - $3.57M
$7,864/mo
Zestimate® history
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List your homeWhat's special
Soaking tubSpa-like marble bathLight-filled spacesIn-ground poolGracious front entryFinished lower levelSpacious primary suite
Zillow last checked:
Listing updated:
Listed by:
Davenport + Schettino Team of Compass,
Genevieve Schettino 203-604-5270,
Compass Connecticut, LLC 203-423-3100,
Co-Listing Agent: Amanda Davenport 404-803-0989,
Compass Connecticut, LLC
Bought with:
Deb Hidy, RES.0790390
Houlihan Lawrence
Source: Smart MLS,MLS#: 24091592
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Rooms
- Room types: Laundry
Primary bedroom
- Features: Walk-In Closet(s), Hardwood Floor
- Level: Upper
- Area: 255 Square Feet
- Dimensions: 17 x 15
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 255 Square Feet
- Dimensions: 15 x 17
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 169 Square Feet
- Dimensions: 13 x 13
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 117 Square Feet
- Dimensions: 13 x 9
Bedroom
- Features: Hardwood Floor
- Level: Other
- Area: 120 Square Feet
- Dimensions: 10 x 12
Dining room
- Features: Dry Bar, Hardwood Floor
- Level: Main
- Area: 231 Square Feet
- Dimensions: 11 x 21
Family room
- Features: Built-in Features, French Doors, Hardwood Floor
- Level: Main
- Area: 378 Square Feet
- Dimensions: 14 x 27
Kitchen
- Features: Built-in Features, Kitchen Island, Pantry, Hardwood Floor
- Level: Main
- Area: 306 Square Feet
- Dimensions: 17 x 18
Kitchen
- Features: Hardwood Floor
- Level: Other
- Area: 99 Square Feet
- Dimensions: 9 x 11
Living room
- Features: Built-in Features, Fireplace, French Doors, Hardwood Floor
- Level: Main
- Area: 377 Square Feet
- Dimensions: 13 x 29
Living room
- Features: Hardwood Floor
- Level: Other
- Area: 190 Square Feet
- Dimensions: 19 x 10
Office
- Features: French Doors, Hardwood Floor
- Level: Main
- Area: 117 Square Feet
- Dimensions: 13 x 9
Rec play room
- Features: Built-in Features, Wall/Wall Carpet
- Level: Lower
- Area: 552 Square Feet
- Dimensions: 23 x 24
Heating
- Forced Air, Zoned, Oil
Cooling
- Central Air
Appliances
- Included: Gas Cooktop, Oven/Range, Microwave, Subzero, Dishwasher, Washer, Dryer, Water Heater
- Laundry: Upper Level, Mud Room
Features
- Sound System, In-Law Floorplan
- Basement: Full,Heated,Storage Space,Finished,Cooled,Interior Entry
- Attic: Heated,Finished,Walk-up
- Number of fireplaces: 1
Interior area
- Total structure area: 4,376
- Total interior livable area: 4,376 sqft
- Finished area above ground: 3,446
- Finished area below ground: 930
Property
Parking
- Total spaces: 3
- Parking features: Detached
- Garage spaces: 3
Features
- Patio & porch: Deck
- Exterior features: Underground Sprinkler
- Has private pool: Yes
- Pool features: Heated, Concrete, In Ground
- Waterfront features: Beach Access
Lot
- Size: 0.68 Acres
- Features: Level, Landscaped
Details
- Additional structures: Guest House, Pool House
- Parcel number: 104396
- Zoning: R13
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Shingle Siding
- Foundation: Block
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1926
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Library, Park, Near Public Transport
- Security: Security System
HOA
- Has HOA: No
Location
- Region: Darien
Financial & listing details
- Price per square foot: $686/sqft
- Tax assessed value: $1,392,090
- Annual tax amount: $20,450
- Date on market: 4/29/2025
Price history
| Date | Event | Price |
|---|---|---|
| 6/30/2025 | Sold | $3,000,750+9.1%$686/sqft |
Source:  Smart MLS #24091592 Report a problem | ||
| 5/9/2025 | Pending sale | $2,750,000$628/sqft |
Source: Smart MLS #24091592 Report a problem | ||
| 4/29/2025 | Listed for sale | $2,750,000+31%$628/sqft |
Source: Smart MLS #24091592 Report a problem | ||
| 11/30/2021 | Sold | $2,100,000+5.3%$480/sqft |
Source: Smart MLS #170439687 Report a problem | ||
| 11/22/2021 | Contingent | $1,995,000$456/sqft |
Source: Smart MLS #170439687 Report a problem | ||
| 11/22/2021 | Listed for sale | $1,995,000$456/sqft |
Source: Smart MLS #170439687 Report a problem | ||
| 10/2/2021 | Contingent | $1,995,000$456/sqft |
Source: Smart MLS #170439687 Report a problem | ||
| 9/23/2021 | Listed for sale | $1,995,000+113.4%$456/sqft |
Source: Smart MLS #170439687 Report a problem | ||
| 4/29/2020 | Listing removed | $20,000$5/sqft |
Source: Houlihan Lawrence #35734 Report a problem | ||
| 2/13/2020 | Listed for rent | $20,000$5/sqft |
Source: Houlihan Lawrence #35734 Report a problem | ||
| 3/13/2019 | Listing removed | $20,000$5/sqft |
Source: Houlihan Lawrence #34787 Report a problem | ||
| 3/8/2019 | Listed for rent | $20,000$5/sqft |
Source: Houlihan Lawrence #34787 Report a problem | ||
| 10/10/2003 | Sold | $935,000+70%$214/sqft |
Source: Smart MLS #98167207 Report a problem | ||
| 5/15/2000 | Sold | $550,000$126/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $21,550 +5.4% | $1,392,090 |
| 2024 | $20,450 +11% | $1,392,090 +33% |
| 2023 | $18,428 +2.2% | $1,046,430 |
| 2022 | $18,030 +3.8% | $1,046,430 +1.4% |
| 2021 | $17,373 +2.9% | $1,031,660 |
| 2020 | $16,878 -0.7% | $1,031,660 |
| 2019 | $16,991 -0.3% | $1,031,660 -2.7% |
| 2018 | $17,048 -0.5% | $1,060,220 |
| 2017 | $17,133 +2.5% | $1,060,220 |
| 2016 | $16,720 +2.7% | $1,060,220 |
| 2015 | $16,274 +2.3% | $1,060,220 |
| 2014 | $15,914 +9.1% | $1,060,220 -4.2% |
| 2013 | $14,581 +3.9% | $1,107,120 |
| 2012 | $14,038 +3.9% | $1,107,120 |
| 2011 | $13,507 +3.9% | $1,107,120 |
| 2010 | $12,998 +3.3% | $1,107,120 |
| 2009 | $12,588 +2.3% | $1,107,120 +30.9% |
| 2008 | $12,310 +6.3% | $846,020 +1.3% |
| 2007 | $11,579 +24.8% | $834,820 +20.5% |
| 2006 | $9,281 -28% | $692,580 -30% |
| 2005 | $12,882 +55.7% | $989,400 +42.9% |
| 2004 | $8,276 +12.5% | $692,580 +22.9% |
| 2003 | $7,358 -6.5% | $563,430 +0.3% |
| 2001 | $7,873 +7.3% | $561,540 -30% |
| 2000 | $7,334 +47.6% | $802,200 +186.1% |
| 1999 | $4,969 | $280,420 |
Find assessor info on the county website
Neighborhood: Downtown
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Nearby schools
GreatSchools rating
- 9/10Royle Elementary SchoolGrades: PK-5Distance: 0.5 mi
- 10/10Middlesex Middle SchoolGrades: 6-8Distance: 1.5 mi
- 10/10Darien High SchoolGrades: 9-12Distance: 1.1 mi
Schools provided by the listing agent
- Elementary: Royle
- Middle: Middlesex
- High: Darien
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Connecticut
- Fairfield County
- Darien
- 06820
- Downtown
- 50 Mansfield Avenue
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