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Sold for $13,000,000
    • $13,000,000

    865 Hollow Tree Ridge Rd, Darien, CT 06820

    5beds
    10,197sqft
    Residential, Single Family Residence
    Built in 1937
    9.4 Acres Lot
    $13,075,800 Zestimate®
    $1,275/sqft
    $8,527 Estimated rent

    Home value

    $13,075,800

    $11.90M - $14.38M

    $8,527/mo

    Zestimate® history
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    What's special

    Resistance poolBradford pear-lined gravel driveStylish lounge spacesIndoor batting cagePool houseTwo-lane bowling alley
    Set on 9.4 acres, this exceptional estate offers a private, sophisticated retreat at the end of a Bradford pear-lined gravel drive. The property includes a 10,000-square-foot main residence with pool and pool house, a two-bedroom guest cottage, and a remarkable field house designed by architect Louise Brooks. The main house blends timeless elegance with modern design, while the field house delivers a one-of-a-kind recreational and entertaining experience, featuring an indoor batting cage, two-lane bowling alley, resistance pool, and stylish lounge spaces. This offering is for all three parcels, each with its own address and private entrance, offering rare flexibility, exclusivity, and privacy.

    Zillow last checked:

    Listing updated:

    Listed by:

    Ashley Dineen 203-253-9616,

    Compass Connecticut, LLC

    Bought with:

    Ashley Dineen, RES.0761034

    Compass Connecticut, LLC

    Source: Greenwich MLS, Inc.,MLS#: 124197MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 10
    • Full bathrooms: 6
    • 1/2 bathrooms: 4
    Heating
    • Forced Air, Oil
    Cooling
    • Central Air
    Features
    • Kitchen Island, Eat-in Kitchen, Pantry, Back Stairs, Sauna
    • Basement: Finished,Full
    • Number of fireplaces: 5
    Interior area
    • Total structure area: 10,197
    • Total interior livable area: 10,197 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Garage Door Opener
    • Garage spaces: 4
    Features
    • Exterior features: Outdoor Shower, Balcony, Gas Grill
    • Has private pool: Yes
    • Has spa: Yes
    • Spa features: Heated
    Lot
    • Size: 9.4 Acres
    • Features: Parklike
    Details
    • Additional structures: Shed(s), Guest House, Pool House
    • Parcel number: 03 811
    • Zoning: OT - Out of Town

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Residential, Single Family Residence
    Materials
    • Brick, Clapboard
    • Roof: Wood
    Condition
    • Year built: 1937
    • Major remodel year: 2006

    Utilities & green energy

    • Sewer: Septic Tank
    • Water: Public

    Community & HOA

    Community
    • Security: Security System
    Location
    • Region: Darien

    Financial & listing details

    • Price per square foot: $1,275/sqft
    • Tax assessed value: $4,620,630
    • Annual tax amount: $71,527
    • Date on market: 1/19/2026
    • Inclusions: Washer/Dryer, Call LB, All Kitchen Applncs

    Price history

    DateEventPrice
    7/1/2026Sold$13,000,000$1,275/sqft
    Source: Greenwich MLS, Inc. #124197 Report a problem
    5/1/2026Pending sale$13,000,000$1,275/sqft
    Source: Greenwich MLS, Inc. #124198 Report a problem
    1/20/2026Price change$13,000,000-13.3%$1,275/sqft
    Source: Greenwich MLS, Inc. #124198 Report a problem
    1/19/2026Price change$15,000,000+15.4%$1,471/sqft
    Source: Greenwich MLS, Inc. #124197 Report a problem
    1/16/2026Price change$13,000,000-13.3%$1,275/sqft
    Source: Smart MLS #24148919 Report a problem
    1/16/2026Price change$15,000,000-11.8%$1,471/sqft
    Source: Smart MLS #24148914 Report a problem
    6/2/2025Price change$17,000,000-10.5%$1,667/sqft
    Source: Smart MLS #24043900 Report a problem
    9/5/2024Listed for sale$19,000,000+986.3%$1,863/sqft
    Source: Smart MLS #24043900 Report a problem
    9/12/2005Sold$1,749,000-65.2%$172/sqft
    Source: Public Record Report a problem
    5/11/2005Sold$5,030,000$493/sqft
    Source: Smart MLS #98209345 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$71,527 +5.4%$4,620,630
    2024$67,877 -7.6%$4,620,630 +10.7%
    2023$73,485 +2.2%$4,172,910
    2022$71,899 +2.3%$4,172,910
    2021$70,272 +3.1%$4,172,910
    2020$68,144 -0.8%$4,172,910
    2019$68,728 -14.1%$4,172,910 -16.1%
    2018$79,999 +0.7%$4,975,040 +1.2%
    2017$79,470 +2.5%$4,917,710
    2016$77,552 +2.7%$4,917,710
    2015$75,487 +2.3%$4,917,710
    2014$73,815 +5.7%$4,917,710 -7.3%
    2013$69,846 +3.9%$5,303,410
    2012$67,247 +3.9%$5,303,410
    2011$64,702 +3.9%$5,303,410
    2010$62,262 +3.3%$5,303,410
    2009$60,300 -10%$5,303,410 +15.2%
    2008$66,997 +18.6%$4,604,600 +13.1%
    2007$56,471 +32.1%$4,071,480 +27.6%
    2006$42,759 -28%$3,190,950 -30%
    2005$59,352 +43.2%$4,558,500 +31.4%
    2004$41,444 +105.8%$3,468,080 +124.9%
    2003$20,135 -6.8%$1,541,730 0%
    2001$21,615 +7.4%$1,541,733 -30%
    2000$20,135 +22.1%$2,202,476 +136.6%
    1999$16,496 $930,930
    Find assessor info on the county website

    Neighborhood: 06820

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