$5,495,000

7 Buttonwood Ln Darien, CT 06820

Estimated payment $32,464/month

Total Views 2,641
5 Beds
8 Baths
8,502 Sq Ft
$646 Price per Sq Ft

Highlights

  • Hot Property
  • Beach Access
  • In Ground Pool
  • Ox Ridge Elementary School Rated A
  • Wine Cellar
  • Sub-Zero Refrigerator

About This Home

Spectacular quintessential New England home in Darien has it all! Step into a world of refined elegance with this stately 8,000+SF Colonial masterpiece. Set back on nearly two acres of manicured grounds, boasting a custom 2021 Gunite pool, outdoor kitchen, new patio, huge backyard and firepit, this treasured residence is the ultimate venue for indoor & outdoor living and entertaining. The main level features a soaring 2-story foyer that transitions into a formal living room w/fireplace & stunning formal dining room w/ butlers pantry, wet bar, wine fridge & food pantry. Step into the chef's kitchen w/ 16ft marble island, Miele range, dual Sub-zeros & sun-drenched breakfast area. The kitchen flows into a massive family room w/ stone fireplace & adjoining sunroom w/ 25ft stone fireplace w/French doors to backyard & pool. There's a large, office w/ custom paneling & coffered ceiling, a mudroom w/built-ins, plus a full bath, a powder room and back staircase to upper level rooms. The 2nd floor primary suite is a private sanctuary, defined by 11-foot barrel vaulted ceilings, a fireplace, 2 walk-in closets and a spa-inspired marble bath w/double sink, soaking tub & steam shower. There are 4 additional en-suite bedrooms, a laundry room & open space for study/gaming. The 3rd floor has over 2,400sqft of storage/ potential living space!

Listing Agent

Gaynor Brennan

BHHS Darien/New Canaan Brokerage Phone: (203) 252-4650 License #RES.0800346 Listed on: 03/05/2026

BHHS Darien/New Canaan

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $50,222

Year Built

  • Built in 2008

Lot Details

  • 1.83 Acre Lot
  • Sprinkler System

Home Design

  • Colonial Architecture
  • Concrete Foundation
  • Frame Construction
  • Wood Shingle Roof
  • Shingle Siding
  • Stone Siding
  • Radon Mitigation System

Interior Spaces

  • Open Floorplan
  • Sound System
  • Vaulted Ceiling
  • 4 Fireplaces
  • French Doors
  • Mud Room
  • Entrance Foyer
  • Wine Cellar
  • Home Gym

Kitchen

  • Breakfast Area or Nook
  • Gas Range
  • Range Hood
  • Microwave
  • Sub-Zero Refrigerator
  • Dishwasher
  • Wine Cooler

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Soaking Tub
  • Steam Shower

Laundry

  • Laundry Room
  • Laundry on lower level
  • Dryer
  • Washer

Attic

  • Attic Floors
  • Storage In Attic
  • Walkup Attic
  • Unfinished Attic

Partially Finished Basement

  • Heated Basement
  • Basement Fills Entire Space Under The House
  • Interior Basement Entry
  • Basement Storage

Parking

  • 3 Car Garage
  • Automatic Garage Door Opener

Pool

  • In Ground Pool
  • Gunite Pool

Outdoor Features

  • Beach Access
  • Patio
  • Exterior Lighting
  • Outdoor Grill
  • Rain Gutters

Schools

  • Ox Ridge Elementary School
  • Middlesex School
  • Darien High School

Utilities

  • Central Air
  • Floor Furnace
  • Geothermal Heating and Cooling
  • Heating System Uses Propane
  • Power Generator
  • Tankless Water Heater
  • Fuel Tank Located in Ground

Additional Features

  • Green Built Homes
  • Property is near golf course and shops

Listing and Financial Details

  • Assessor Parcel Number 103169

Home Details

Home Type

Single Family

Est. Annual Taxes

$50,222

Year Built

Built in 2008

Lot Details

1.83 Acres

Listing Details

  • Neighborhood: N/A
  • Property Type: Single Family For Sale
  • Style: Colonial
  • Sq Ft Est Heated Above Grade: 7081
  • Sq Ft Est Heated Below Grade: 1421
  • Total Sq Ft: 8502
  • Year Built: 2008
  • New Construction: No/Resale
  • Nearby Amenities: Golf Course, Library, Medical Facilities, Paddle Tennis, Park, Playground/Tot Lot, Shopping/Mall, Tennis Courts
  • In Law Access: Second Floor
  • Remarks Public Addendum: The finished lower level is amazing! Featuring a custom-built wine cellar/tasting room w/wet bar & dual wine fridges an exercise room, playroom, surround sound & additional laundry. This home has energy efficient "green" features & is Geothermal. Recent improvements include basement refinishing, repaving the driveway, a new pool, patio, outdoor kitchen, and generator installation w/1,000-gallon propane tank.
  • Direct Waterfront: No
  • Home Warranty Offered: No
  • Radon Mitigation Air Ynu: Yes
  • Directions: Mansfield Ave or Brookside Rd to Buttonwood Ln
  • In Law Apartment: Yes
  • Street Type: Lane
  • Office Attribution Contact: (203) 655-5114
  • Reserve Prospect: No
  • Special Features: BrokerOpen
  • Property Sub Type: Detached

Interior Features

  • Total Bedrooms: 5
  • Total Bathrooms: 8
  • Full Bathrooms: 6
  • Half Bathrooms: 2
  • Fireplaces: 4
  • Attic Description: Unfinished, Storage Space, Floored, Walk-up
  • Basement Description: Full, Heated, Storage, Cooled, Interior Access, Partially Finished
  • Interior Amenities: Audio System, Auto Garage Door Opener, Open Floor Plan
  • Appliances: Gas Range, Microwave, Range Hood, Subzero, Dishwasher, Washer, Dryer, Wine Chiller
  • Additional Rooms: Exercise Room, Foyer, Laundry Room, Mud Room, Wine Cellar
  • Laundry Room Info: Lower Level, Upper Level
  • Attic: Yes

Exterior Features

  • Exterior Features: Grill, Gutters, Lighting, French Doors, Underground Sprinkler, Patio
  • Exterior Siding: Shingle, Stone
  • Foundation Type: Concrete
  • Roof Information: Wood Shingle
  • Waterfront Description: Beach Rights
  • Swimming Pool: Yes
  • Pool: Gunite, In Ground Pool
  • Construction Description: Frame

Garage/Parking

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

Utilities

  • Cooling System: Central Air
  • Heat Type: Hot Air
  • Heat Fuel Type: Geothermal, Propane
  • Fuel Tank Location: In Ground
  • Hot Water Description: 80 Gallon Tank, Tankless Hotwater
  • Water Source: Public Water Connected
  • Sewer: Public Sewer Connected

Green Features

  • Energy Features: Built Green Certification, Generator, Geothermal Heat

Lot Info

  • Acres: 1.83
  • Lot Description: Corner Lot Level Lot Professionally Landscaped
  • Zoning: R-1
  • Parcel #: 103169

Tax Info

  • Tax Year: July 2025-June 2026
  • Property Tax: 50222

MLS Schools

  • Elementary School: Ox Ridge
  • Middle Jr High School: Middlesex
  • High School: Darien

Map

Range of Values:

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Value Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

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 $50,222 $3,244,290 $826,840 $2,417,450
2024 $47,659 $3,244,290 $826,840 $2,417,450
2023 $45,371 $2,576,420 $590,590 $1,985,830
2022 $44,392 $2,576,420 $590,590 $1,985,830
2021 $5,816 $2,541,770 $590,590 $1,951,180
2020 $41,583 $2,541,770 $590,590 $1,951,180
2019 $40,309 $2,447,410 $590,590 $1,856,820
2018 $5,618 $2,517,690 $648,550 $1,869,140
2017 $40,686 $2,517,690 $648,550 $1,869,140
2016 $39,704 $2,517,690 $648,550 $1,869,140
2015 $38,647 $2,517,690 $648,550 $1,869,140
2014 $37,791 $2,517,690 $648,550 $1,869,140
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
03/05/2026 03/05/26 For Sale $5,495,000 +61.6% $646 / Sq Ft
06/19/2015 06/19/15 Sold $3,400,000 -2.8% $501 / Sq Ft View Prior Sale
05/20/2015 05/20/15 Pending -- -- --
02/16/2015 02/16/15 For Sale $3,499,000 -- $516 / Sq Ft
Source: SmartMLS

Purchase History

Date Type Sale Price Title Company
Warranty Deed $3,400,000 --
Warranty Deed $3,150,000 --
Executors Deed $1,000,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $1,800,000 Adjustable Rate Mortgage/ARM
Previous Owner $1,500,000 No Value Available
Source: Public Records

Source: SmartMLS

MLS Number: 24156548

SmartMLS

APN: DARI-000005-000000-000007

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