$4,695,000

21 Fox Hill Ln Darien, CT 06820

Estimated payment $27,558/month

Total Views 6,170
5 Beds
6.5 Baths
6,308 Sq Ft
$744 Price per Sq Ft

Highlights

  • Beach Access
  • Heated In Ground Pool
  • Colonial Architecture
  • Royle Elementary School Rated A+
  • 1 Acre Lot
  • Deck

About This Home

Set at the end of a coveted Fox Hill cul de sac on a private 1 acre lot, this spectacular 5 bedroom, 6 bath home offers an exceptional lifestyle defined by luxury, comfort, and effortless entertaining. Completely redesigned, the home is surrounded by open, beautifully manicured grounds with a premium lawn and expansive feel, combining privacy and serenity with a setting that feels both special and inviting. Designed for modern living, the home features four fireplaces, a stunning chef's kitchen with soaring ceilings, a statement center island, and high end appliances, as well as a private home office, theater room, gym with sauna, and a first floor in law suite with full bath. Outside, the resort style backyard is the ultimate private retreat, complete with a pool, hot tub, outdoor fire pit, and expansive mahogany deck for seamless indoor outdoor living. Warm, inviting, and beautifully designed, this is a rare opportunity to own a private oasis in one of Darien's most sought after locations.

Listing Agent

Janine Tienken

Houlihan Lawrence Brokerage Phone: (203) 246-7518 License #RES.0775247 Listed on: 04/08/2026

Houlihan Lawrence

Co-Listing Agent

Margot Klingman

Houlihan Lawrence Brokerage Phone: (203) 246-7518 License #RES.0793084

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $34,039

Year Built

  • Built in 1953

Lot Details

  • 1 Acre Lot
  • Cul-De-Sac
  • Sprinkler System

Home Design

  • Colonial Architecture
  • Concrete Foundation
  • Frame Construction
  • Asphalt Shingled Roof
  • Clap Board Siding

Interior Spaces

  • 6,308 Sq Ft Home
  • 4 Fireplaces
  • Entrance Foyer
  • Partially Finished Basement
  • Partial Basement
  • Pull Down Stairs to Attic

Kitchen

  • Built-In Oven
  • Cooktop
  • Microwave
  • Dishwasher

Bedrooms and Bathrooms

  • 5 Bedrooms

Laundry

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

Parking

  • 4 Car Garage
  • Parking Deck

Outdoor Features

  • Heated In Ground Pool
  • Beach Access
  • Deck
  • Patio
  • Shed

Location

  • Property is near golf course

Schools

  • Royle Elementary School
  • Middlesex School
  • Darien High School

Utilities

  • Central Air
  • Heating System Uses Oil
  • Oil Water Heater
  • Fuel Tank Located in Basement
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 103191

Home Details

Home Type

Single Family

Est. Annual Taxes

$34,039

Year Built

Built in 1953

Lot Details

1 Acres

Listing Details

  • Neighborhood: N/A
  • Property Type: Single Family For Sale
  • Style: Colonial
  • Sq Ft Est Heated Above Grade: 6308
  • Total Sq Ft: 6308
  • Year Built: 1953
  • New Construction: No/Resale
  • Nearby Amenities: Golf Course, Health Club, Library, Park, Playground/Tot Lot, Tennis Courts
  • Direct Waterfront: No
  • Home Warranty Offered: No
  • Directions: Mansfield Avenue to 21 Fox Hill Lane
  • In Law Apartment: No
  • Street Type: Lane
  • Office Attribution Contact: (203) 655-8238
  • Reserve Prospect: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Total Bedrooms: 5
  • Total Bathrooms: 7
  • Full Bathrooms: 6
  • Half Bathrooms: 1
  • Fireplaces: 4
  • Attic Description: Pull-Down Stairs
  • Basement Description: Partial, Partially Finished
  • Interior Amenities: Cable - Pre-wired
  • Appliances: Cook Top, Wall Oven, Microwave, Refrigerator, Dishwasher, Washer, Dryer
  • Additional Rooms: Foyer, Laundry Room
  • Laundry Room Location: upper level
  • Laundry Room Info: Upper Level
  • Attic: Yes

Exterior Features

  • Exterior Features: Shed, Deck, Underground Sprinkler, Patio
  • Exterior Siding: Clapboard
  • Foundation Type: Concrete
  • Roof Information: Asphalt Shingle
  • Waterfront Description: Beach Rights
  • Swimming Pool: Yes
  • Pool: Heated, In Ground Pool
  • Construction Description: Frame

Garage/Parking

  • Garages Number: 4
  • Garage And Parking: Tandem, Attached Garage

Utilities

  • Cooling System: Central Air
  • Heat Type: Hot Air
  • Heat Fuel Type: Oil
  • Fuel Tank Location: In Basement
  • Hot Water Description: Oil, Upright Tank
  • Water Source: Public Water Connected
  • Sewer: Public Sewer Connected

Lot Info

  • Acres: 1
  • Lot Description: On Cul-De-Sac
  • Flood Zone: No
  • Zoning: R-1
  • Parcel #: 103191

Tax Info

  • Tax Year: July 2025-June 2026
  • Property Tax: 34039

MLS Schools

  • Elementary School: Royle
  • Middle Jr High School: Middlesex
  • High School: Darien

Map

Range of Values:

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Value Increase
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Percent 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 $34,039 $2,198,910 $698,250 $1,500,660
2024 $32,302 $2,198,910 $698,250 $1,500,660
2023 $31,006 $1,760,710 $498,750 $1,261,960
2022 $30,337 $1,760,710 $498,750 $1,261,960
2021 $29,118 $1,729,070 $498,750 $1,230,320
2020 $28,288 $1,729,070 $498,750 $1,230,320
2019 $29,083 $1,765,820 $498,750 $1,267,070
2018 $38,572 $2,398,760 $828,940 $1,569,820
2017 $41,393 $2,561,440 $872,550 $1,688,890
2016 $40,394 $2,561,440 $872,550 $1,688,890
2015 $39,318 $2,561,440 $872,550 $1,688,890
2014 $38,447 $2,561,440 $872,550 $1,688,890
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
04/08/2026 04/08/26 For Sale $4,695,000 +91.6% $744 / Sq Ft
07/07/2017 07/07/17 Sold $2,450,000 -2.0% $326 / Sq Ft View Prior Sale
06/30/2017 06/30/17 Pending -- -- --
05/20/2017 05/20/17 Price Changed $2,500,000 -5.7% $333 / Sq Ft
05/10/2017 05/10/17 For Sale $2,650,000 -- $353 / Sq Ft
Source: SmartMLS

Purchase History

Date Type Sale Price Title Company
Quit Claim Deed -- None Available
Quit Claim Deed -- None Available
Warranty Deed $2,450,000 --
Warranty Deed $1,700,000 --
Warranty Deed $2,450,000 --
Warranty Deed $1,700,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $1,600,000 Purchase Money Mortgage
Previous Owner $751,000 Adjustable Rate Mortgage/ARM
Previous Owner $900,000 Purchase Money Mortgage
Source: Public Records

Source: SmartMLS

MLS Number: 24161616

SmartMLS

APN: DARI-000006-000000-000114

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