New construction

Price cut: $345K (1/2)

$5,950,000

10 Stony Brook Rd, Darien, CT 06820

6beds

8,680sqft

Est.:

Residential, Single Family Residence

Built in 2025

1.37 Acres Lot

$6,285,600 Zestimate^®

$685/sqft

$-- HOA

What's special

Heated pool and spaThree additional ensuite bedroomsHome officeTwo-story foyerTwo walk-in closetsSpa-like bathDressing room

This exceptional Shingle Style Colonial blends form and function to inspire elegant everyday living. Set on a private 1.37-acre lot, it offers four levels of thoughtfully designed space by Daniel Conlon Architects with refined millwork details & finishes throughout. The main level features a two-story foyer, formal living and dining rooms, a chef's kitchen with walk-in pantry, and a great room opening to an expansive terrace overlooking the heated pool and spa. Highlights include a library, home office, 1st floor guest suite, and 3 stop elevator. The primary suite offers a fireplace, spa-like bath, dressing room, and two walk-in closets. Three additional ensuite bedrooms and laundry complete the second floor.

59 days

2,629

63

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 6
Bathrooms: 8
Full bathrooms: 7
1/2 bathrooms: 1

Heating

Hydro-Air, Propane

Cooling

Central Air

Appliances

Laundry: Laundry Room

Features

Eat-in Kitchen, Sep Shower, Pantry, Back Stairs, Central Vacuum, Elevator
Basement: Finished
Number of fireplaces: 3

Interior area

Total structure area: 8,680
Total interior livable area: 8,680 sqft

Property

Parking

Total spaces: 3
Parking features: Garage Door Opener
Garage spaces: 3

Features

Patio & porch: Terrace
Has private pool: Yes

Lot

Size: 1.37 Acres

Details

Parcel number: 035 18 86
Zoning: RA-1
Other equipment: Generator

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Residential, Single Family Residence

Materials

Shingle Siding, Stone
Roof: Other

Condition

Under Construction
New construction: Yes
Year built: 2025

Utilities & green energy

Water: Public
Utilities for property: Propane

Community & HOA

Location

Region: Darien

Financial & listing details

Price per square foot: $685/sqft
Tax assessed value: $9,999,999
Annual tax amount: $999,999
Date on market: 11/4/2025
Inclusions: Washer/Dryer, All Kitchen Applncs

Estimated market value

$6,285,600

$5.97M - $6.60M

$6,582/mo

Price history

Date	Event	Price
1/2/2026	Price change	$5,950,000-5.5%$685/sqft
Source: Smart MLS #24125071 Report a problem
10/17/2025	Listed for sale	$6,295,000+366.3%$725/sqft
Source: Smart MLS #24125071 Report a problem
11/6/2024	Sold	$1,350,000-6.9%$156/sqft
Source: Smart MLS #24037736 Report a problem
8/23/2024	Pending sale	$1,450,000$167/sqft
Source: Smart MLS #24037523 Report a problem
8/7/2024	Listed for sale	$1,450,000$167/sqft
Source: Smart MLS #24037523 Report a problem