Introducing "Les Pierres Dorees", a unique European-style Chateau boasting 6 bedrooms and 6 bathrooms. This magnificent home is constructed with hand-selected stones from the Champlain Valley and is situated on a 1.3-acre property overlooking the signature 12th hole of the Darien Country Club. Step inside through the authentic wrought iron door and be greeted by a breathtaking entry foyer featuring soaring 20-foot-high ceilings, grand double staircases adorned with custom iron and brass railings, elegant French doors, and floor-to-ceiling windows. The state-of-the-art kitchen is equipped with an oversized island, breakfast bar, Sub-Zero refrigerator, Bosch dishwashers, and a warming drawer. It seamlessly flows into a dining area with stunning views of the golf course and opens onto a stone terrace, perfect for entertaining. Upstairs, the luxurious Primary Suite boasts a bedroom with a wood-burning fireplace, offering the perfect vantage point to enjoy breathtaking sunrises over the golf course. Also includes walk-in closets, and a stunning Primary Bath with all the amenities. The additional bedrooms are thoughtfully appointed, providing comfort and privacy for family members or guests. A private 1-bedroom suite is ideal for an au-pair or in-law accommodation, completing the second level. Additionally, there is an enormous walk-up attic for storage and a huge basement perfect for home gym, movie theater, playroom. Don't miss the opportunity to own a masterpiece. Plenty of room for all the family vehicles in the 4-car garage. Experience Darien's community offerings with stable riding, golf courses, parks, elite shopping, world-class restaurants and direct access to I-95 and easy commute to NYC.
Sold for $4,800,000 on 07/08/25
$4,800,000
276 Mansfield Avenue, Darien, CT 06820
6beds
8,972sqft
Single Family Residence
Built in 2003
1.32 Acres Lot
$4,880,100 Zestimate®
$535/sqft
$28,899 Estimated rent
Home value
$4,880,100
$4.39M - $5.42M
$28,899/mo
Zestimate® history
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What's special
Zillow last checked: 8 hours ago
Listing updated: July 09, 2025 at 05:06am
Listed by:
TEAM FEDE AT KELLER WILLIAMS PRESTIGE PROPERTIES,
Federico Martinez 203-829-3965,
Keller Williams Prestige Prop. 203-327-6700,
Co-Listing Agent: Silvano De La Cruz 203-243-7453,
Keller Williams Prestige Prop.
Bought with:
Federico Martinez, RES.0801971
Keller Williams Prestige Prop.
Co-Buyer Agent: Silvano De La Cruz
Keller Williams Prestige Prop.
Source: Smart MLS,MLS#: 24008430
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 7
- Full bathrooms: 5
- 1/2 bathrooms: 2
Primary bedroom
- Features: High Ceilings, Bedroom Suite, Fireplace, Whirlpool Tub, Hardwood Floor
- Level: Upper
- Area: 1150 Square Feet
- Dimensions: 23 x 50
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 272 Square Feet
- Dimensions: 16 x 17
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 255 Square Feet
- Dimensions: 15 x 17
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 234 Square Feet
- Dimensions: 13 x 18
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 270 Square Feet
- Dimensions: 15 x 18
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 360 Square Feet
- Dimensions: 18 x 20
Dining room
- Features: Bay/Bow Window, High Ceilings, Hardwood Floor
- Level: Main
- Area: 220 Square Feet
- Dimensions: 11 x 20
Dining room
- Features: High Ceilings, Hardwood Floor
- Level: Main
- Area: 442 Square Feet
- Dimensions: 17 x 26
Family room
- Level: Main
- Area: 416 Square Feet
- Dimensions: 16 x 26
Kitchen
- Features: High Ceilings, Built-in Features, Granite Counters, Double-Sink, Kitchen Island
- Level: Main
- Area: 285 Square Feet
- Dimensions: 15 x 19
Heating
- Forced Air, Oil
Cooling
- Central Air
Appliances
- Included: Gas Range, Oven, Range Hood, Refrigerator, Freezer, Subzero, Dishwasher, Disposal, Washer, Dryer, Wine Cooler, Water Heater
- Laundry: Upper Level, Mud Room
Features
- Sound System, Wired for Data
- Basement: Full
- Attic: Partially Finished,Floored,Walk-up
- Number of fireplaces: 3
Interior area
- Total structure area: 8,972
- Total interior livable area: 8,972 sqft
- Finished area above ground: 8,972
Property
Parking
- Total spaces: 4
- Parking features: Attached
- Attached garage spaces: 4
Features
- Fencing: Stone
- Has view: Yes
- View description: Golf Course
Lot
- Size: 1.32 Acres
- Features: Level, Landscaped
Details
- Parcel number: 103161
- Zoning: R2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Chateau
- Property subtype: Single Family Residence
Materials
- Stone
- Foundation: Concrete Perimeter
- Roof: Slate
Condition
- New construction: No
- Year built: 2003
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available
Community & neighborhood
Security
- Security features: Security System
Location
- Region: Darien
Price history
| Date | Event | Price |
|---|---|---|
| 7/8/2025 | Sold | $4,800,000-1.8%$535/sqft |
Source:  Smart MLS #24008430 | ||
| 7/1/2025 | Pending sale | $4,888,000$545/sqft |
Source: Smart MLS #24008430 | ||
| 9/29/2024 | Listed for sale | $4,888,000$545/sqft |
Source: Smart MLS #24008430 | ||
| 9/19/2024 | Listing removed | $4,888,000$545/sqft |
Source: Smart MLS #24008430 | ||
| 4/12/2024 | Listed for sale | $4,888,000-0.2%$545/sqft |
Source: Smart MLS #24008430 | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $54,985 +5.4% | $3,552,010 |
| 2024 | $52,179 +4.4% | $3,552,010 +25.2% |
| 2023 | $49,963 +2.2% | $2,837,170 |
Find assessor info on the county website
Neighborhood: 06820
Nearby schools
GreatSchools rating
- 9/10Ox Ridge Elementary SchoolGrades: PK-5Distance: 0.6 mi
- 9/10Middlesex Middle SchoolGrades: 6-8Distance: 1.8 mi
- 10/10Darien High SchoolGrades: 9-12Distance: 1 mi
Sell for more on Zillow
Get a free Zillow Showcase℠ listing and you could sell for .
$4,880,100
2% more+ $97,602
With Zillow Showcase(estimated)
$4,977,702