$9,250,000
NEW CONSTRUCTION

175 Brookside Rd Darien, CT 06820

Darien Area

Estimated payment $50,522/month

Total Views 8,231
6 Beds
8.5 Baths
11,314 Sq Ft
$818 Price per Sq Ft

Highlights

  • New Construction
  • Heated In Ground Pool
  • 2.54 Acre Lot
  • Ox Ridge Elementary School Rated A
  • Sub-Zero Refrigerator
  • Open Floorplan

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.

Listing Agent

Sylwia Kozlowski

William Raveis Real Estate Brokerage Phone: (203) 984-6945 License #RES.0830275 Listed on: 05/30/2026

William Raveis Real Estate

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $17,180

Year Built

  • Built in 2026 | New Construction

Lot Details

  • 2.54 Acre Lot
  • Sprinkler System
  • Property is zoned R2

Home Design

  • Colonial Architecture
  • Modern Architecture
  • Concrete Foundation
  • Frame Construction
  • Clap Board Siding
  • Cedar Siding

Interior Spaces

  • Open Floorplan
  • Built In Speakers
  • Sound System
  • 2 Fireplaces
  • Mud Room
  • Entrance Foyer
  • Sitting Room
  • Bonus Room
  • Concrete Flooring

Kitchen

  • Oven or Range
  • Range Hood
  • Microwave
  • Sub-Zero Refrigerator
  • Ice Maker
  • Dishwasher
  • Wine Cooler
  • Smart Appliances

Bedrooms and Bathrooms

  • 6 Bedrooms

Laundry

  • Laundry Room
  • Laundry on upper level
  • Dryer
  • Washer

Attic

  • Walkup Attic
  • Partially Finished Attic

Basement

  • Walk-Out Basement
  • Partial Basement
  • Interior Basement Entry
  • Sump Pump
  • Basement Storage

Home Security

  • Home Security System
  • Smart Lights or Controls
  • Smart Thermostat

Parking

  • 3 Car Garage
  • Automatic Garage Door Opener

Pool

  • Heated In Ground Pool
  • Gunite Pool

Outdoor Features

  • Balcony
  • Patio
  • Exterior Lighting
  • Outdoor Grill
  • Rain Gutters

Schools

  • Ox Ridge Elementary School
  • Darien High School

Utilities

  • Forced Air Zoned Heating and Cooling System
  • Humidifier
  • Hydro-Air Heating System
  • Radiant Heating System
  • Heating System Uses Propane
  • Underground Utilities
  • Power Generator
  • 60 Gallon+ Propane Water Heater
  • Fuel Tank Located in Ground
  • Cable TV Available

Additional Features

  • Modified Wall Outlets
  • Energy-Efficient Lighting
  • Property is near golf course and shops

Listing and Financial Details

  • Assessor Parcel Number 103114

Home Details

Home Type

Single Family

Est. Annual Taxes

$17,180

Year Built

Built in 2026 | New Construction

Lot Details

2.54 Acres

Listing Details

  • Neighborhood: N/A
  • Property Type: Single Family For Sale
  • Style: Colonial, Modern
  • Sq Ft Est Heated Above Grade: 9700
  • Sq Ft Est Heated Below Grade: 1614
  • Total Sq Ft: 11314
  • Year Built: 2026
  • New Construction: Completed/Never Occupied
  • Nearby Amenities: Golf Course, Library, Park, Playground/Tot Lot, Private School(s), Shopping/Mall
  • Direct Waterfront: No
  • Home Warranty Offered: Yes
  • Directions: Conveniently located just minutes from I-95 and Merritt Parkway, #175 Brookside Rd in Darien.
  • Street Type: Road
  • Office Attribution Contact: (203) 227-4343
  • Reserve Prospect: No
  • Special Features: NewHome
  • Property Sub Type: Detached

Interior Features

  • Total Bedrooms: 6
  • Total Bathrooms: 9
  • Full Bathrooms: 8
  • Half Bathrooms: 1
  • Fireplaces: 2
  • Attic Description: Partially Finished, Walk-up
  • Basement Description: Partial, Sump Pump, Storage, Interior Access, Walk-out, Concrete Floor, Partial With Walk-Out
  • Interior Amenities: Audio System, Auto Garage Door Opener, Cable - Pre-wired, Humidifier, Open Floor Plan, Security System
  • Appliances: Oven/Range, Microwave, Range Hood, Refrigerator, Freezer, Subzero, Icemaker, Dishwasher, Washer, Dryer, Wine Chiller
  • Additional Rooms: Bonus Room, Foyer, Laundry Room, Mud Room, Sitting Room
  • Laundry Room Info: Upper Level
  • Attic: Yes
  • Home Automation: Appliances, Built In Audio, Electric Outlet(s), Lighting, Security System, Thermostat(s)

Exterior Features

  • Exterior Features: Balcony, Grill, Underground Utilities, Sidewalk, Gutters, Lighting, Underground Sprinkler, Patio
  • Exterior Siding: Clapboard, Cedar
  • Foundation Type: Concrete
  • Roof Information: Other
  • Waterfront Description: Not Applicable
  • Swimming Pool: Yes
  • Pool: Gunite, Heated, In Ground Pool
  • Construction Description: Frame

Garage/Parking

  • Garages Number: 3
  • Garage And Parking: Attached Garage

Utilities

  • Cooling System: Central Air, Zoned
  • Heat Type: Hydro Air, Radiant, Zoned
  • Heat Fuel Type: Propane
  • Fuel Tank Location: In Ground
  • Hot Water Description: Propane, 100 Gallon Tank
  • Water Source: Public Water Connected
  • Sewer: Septic

Schools

  • Intermediate School: Per Board of Ed

Green Features

  • Energy Features: Generator

Lot Info

  • Acres: 2.54
  • Lot Description: Corner Lot Some Wetlands Level Lot Sloping Lot Professionally Landscaped Open Lot
  • Zoning: R2
  • Parcel #: 103114

Tax Info

  • Tax Year: July 2025-June 2026
  • Property Tax: 17180

MLS Schools

  • Elementary School: Ox Ridge
  • Middle Jr High School: Per Board of Ed
  • High School: Darien

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $17,180 $1,109,850 $1,109,850 $0
2024 $16,304 $1,109,850 $1,109,850 $0
2023 $15,200 $863,170 $863,170 $0
2022 $19,957 $1,158,290 $1,158,290 $0
2021 $37,525 $2,228,310 $1,158,290 $1,070,020
2020 $36,455 $2,228,310 $1,158,290 $1,070,020
2019 $36,700 $2,228,310 $1,158,290 $1,070,020
2018 $40,679 $2,529,800 $1,241,030 $1,288,770
2017 $40,882 $2,529,800 $1,241,030 $1,288,770
2016 $39,895 $2,529,800 $1,241,030 $1,288,770
2015 $38,832 $2,529,800 $1,241,030 $1,288,770
2014 $37,972 $2,529,800 $1,241,030 $1,288,770
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
06/12/2026 06/12/26 For Sale $9,250,000 +413.9% $818 / Sq Ft
12/01/2023 12/01/23 Sold $1,800,000 -5.0% $287 / Sq Ft View Prior Sale
08/18/2023 08/18/23 Pending -- -- --
04/28/2023 04/28/23 For Sale $1,895,000 -28.5% $303 / Sq Ft
06/30/2021 06/30/21 Sold $2,650,000 -10.9% $350 / Sq Ft View Prior Sale
01/20/2021 01/20/21 Price Changed $2,975,000 -5.6% $393 / Sq Ft
10/29/2020 10/29/20 Price Changed $3,150,000 0.0% $416 / Sq Ft
10/29/2020 10/29/20 For Sale $3,150,000 0.0% $416 / Sq Ft
07/15/2020 07/15/20 Rented $11,500 -8.0% --
06/27/2020 06/27/20 For Rent $12,500 0.0% --
06/25/2020 06/25/20 Off Market $12,500 -- --
06/25/2020 06/25/20 Off Market $2,650,000 -- --
06/23/2020 06/23/20 Under Contract -- -- --
06/10/2020 06/10/20 For Sale $2,749,000 0.0% $363 / Sq Ft
06/10/2020 06/10/20 For Rent $12,500 +8.7% --
03/30/2020 03/30/20 Rented $11,500 0.0% --
03/28/2020 03/28/20 Off Market $2,650,000 -- --
07/31/2019 07/31/19 For Rent $9,500 0.0% --
06/04/2019 06/04/19 Price Changed $2,749,000 -3.5% $363 / Sq Ft
04/05/2019 04/05/19 Price Changed $2,849,000 -4.9% $377 / Sq Ft
03/06/2019 03/06/19 For Sale $2,995,000 -- $396 / Sq Ft
Source: SmartMLS

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Deed -- None Available
Quit Claim Deed -- --
Warranty Deed $3,795,000 --
Warranty Deed $1,375,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Closed $1,465,446 New Conventional
Previous Owner $350,000 No Value Available
Source: Public Records

Source: SmartMLS

MLS Number: 24179744

SmartMLS

APN: DARI-000005-000000-000013

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