Home / Listings / Darien
Active · For Sale
$9,250,000

175 Brookside Road, Darien, Connecticut 06820

6 beds 9 baths 11,314 sq ft Single Family For Sale Built 2026

About this home

Exceptional new construction estate by K&C Builders Inc., set on over 2.5 private acres on coveted Brookside Road. Offering approximately 11,000 SF across four finished levels, this stunning residence features 6 bedrooms, 8 full baths, and 1 half bath. Designed for elegant entertaining and everyday living, the home showcases a spectacular great room, gourmet chef's kitchen, private study, cabana-style room opening to the pool area, finished lower level, and finished attic. Premium Rhea European Windows flood the home with natural light while providing exceptional energy efficiency and modern sophistication. Extensive custom millwork, architectural ceiling details, designer lighting, detailed interior paneling, custom cabinetry, and bespoke finishes reflect the superior craftsmanship and attention to detail that define every K&C Builders project. The luxurious primary suite offers a spa-inspired bath and oversized custom walk-in closets. Outdoor amenities include professionally landscaped grounds, a resort-style pool, outdoor kitchen, and expansive entertaining spaces designed for seamless indoor-outdoor living. Ideally located minutes from downtown Darien, Metro-North, beaches, country clubs, and Darien schools, this extraordinary residence presents a rare opportunity to own a signature home built to the highest standards of quality, design, and craftsmanship.

Status
Active
Type
Single Family For Sale
Price
$9,250,000
Beds
6
Baths
9
Interior
11,314 sq ft
Lot
2.54 ac
Year Built
2026
MLS #
24179744
ZIP
06820
Days on Market
59
Heat
Propane · Hydro Air, Radiant, Zoned
Cooling
Central Air, Zoned
Water
Public Water Connected
Sewer
Septic
Parking
Attached Garage (3-car)
Laundry
Upper Level

Flood risk: check the FEMA flood map for this address.

Schools

Elementary
Ox Ridge
Intermediate
Per Board of Ed
Middle / Jr High
Per Board of Ed
High School
Darien

Taxes

Property tax
$17,180 (July 2025-June 2026)
Assessed value
$1,109,850

Interior

Appliances
Oven/Range, Microwave, Range Hood, Refrigerator, Freezer, Subzero, Icemaker, Dishwasher, Washer, Dryer, Wine Chiller
Basement
Partial, Sump Pump, Storage, Interior Access, Walk-out, Concrete Floor, Partial With Walk-Out
Attic
Partially Finished, Walk-up
Fireplaces
2
Total rooms
15

Building & Exterior

Style
Colonial, Modern
Roof
Other
Siding
Clapboard, Cedar
Exterior features
Balcony, Grill, Underground Utilities, Sidewalk, Gutters, Lighting, Underground Sprinkler, Patio
Foundation
Concrete
Pool
Gunite, Heated, In Ground Pool
New construction
Completed/Never Occupied

Lot & Land

Zoning
R2
Lot
Corner Lot, Some Wetlands, Level Lot, Sloping Lot, Professionally Landscaped, Open Lot

Energy

Energy features
Generator

Public record

From the Darien assessor's public property record. These figures describe the property as the town has it on file and can differ from the listing — a finished basement or an addition may not be reflected in the assessor's living area.

Lot size2.54 acres
Assessed value$1,109,850
Town appraisal$1,585,500
Last recorded sale2023 — $1,800,000

Recorded sales

Deed transfers on file with the Darien land records, newest first. These are recordings rather than MLS sales, so they include transfers that were never listed. Nominal and $0 transfers (estate, trust and family conveyances) are excluded.

Listing courtesy of William Raveis Real Estate — Sylwia Kozlowski · (203) 227-4343

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