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Off market
  • $9,467,500

    20 Jefferson St, Sag Harbor, NY 11963

    6beds
    5,200sqft
    SingleFamily
    Built in 1780
    0.9 Acres Lot
    $9,467,500 Zestimate®
    $1,821/sqft
    $121,186 Estimated rent

    Home value

    $9,467,500

    $7.86M - $11.46M

    $121,186/mo

    Zestimate® history
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    What's special

    Century old boxwoodsFamily tv roomGunite poolTwo en-suite guest bedroomsAllee of cherry treesFederal-style houseWine cooler

    Located on a beautifully landscaped shy acre in the heart of Sag Harbor's historic district, this Federal-style house dates back to 1780 and has been beautifully restored and updated with every modern amenity. Featured in Elle Decor and The New York Times, this peaceful and private retreat, only a short stroll from Sag Harbor's wonderful shops and restaurants, boasts century old boxwoods, an allee of cherry trees, a gunite pool, bluestone terraces, a Carriage House reimagined as a pool house, and even a Chicken Coop. The principal rooms include a library, living room, mudroom, double height great hall perfect for entertaining, a family TV room and office, dining room overlooking the garden and a gourmet chef's kitchen with cathedral ceiling, 2 Bosch dishwashers, a Viking range, a SubZero refrigerator, wine cooler and fireplace. The private rooms include an exquisite primary suite with fireplace, cathedral ceiling and spa bathroom, two en-suite guest bedrooms, a staff room with sitting area and separate egress, as well as two additional private guest areas each featuring an en-suite bedroom with living room for a total of 6bedrooms, 6 fireplaces and 7 bathrooms. Beautifully designed for gracious living and entertaining, this property is truly the jewel of Sag Harbor.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 7
    • Full bathrooms: 7
    Heating
    • Fireplace
    Cooling
    • Central Air
    Features
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 5,200 sqft

    Property

    Parking
    • Parking features: None
    • Details: Contact manager
    Features
    • Stories: 2
    • Exterior features: Architecture Style: historic
    • Has private pool: Yes
    • Pool features: Pool
    Lot
    • Size: 0.9 Acres
    Details
    • Parcel number: 0903003000300033000

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: SingleFamily
    Condition
    • Year built: 1780

    Community & HOA

    HOA
    • Amenities included: Pool
    Location
    • Region: Sag Harbor

    Financial & listing details

    • Price per square foot: $1,821/sqft
    • Tax assessed value: $4,456,800
    • Date on market: 9/8/2025
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    7/1/2026Listing removed$55,000$11/sqft
    Source: Zillow Rentals Report a problem
    9/8/2025Listed for rent$55,000-71.8%$11/sqft
    Source: Zillow Rentals Report a problem
    9/1/2025Listing removed$195,000$38/sqft
    Source: Zillow Rentals Report a problem
    7/21/2025Listed for rent$195,000+254.5%$38/sqft
    Source: Zillow Rentals Report a problem
    7/1/2025Listing removed$55,000$11/sqft
    Source: Zillow Rentals Report a problem
    4/30/2025Listed for rent$55,000-61.2%$11/sqft
    Source: Zillow Rentals Report a problem
    4/29/2025Listing removed$141,666$27/sqft
    Source: Zillow Rentals Report a problem
    10/21/2024Price change$141,666-47.5%$27/sqft
    Source: Zillow Rentals Report a problem
    3/4/2024Price change$270,000+285.7%$52/sqft
    Source: Zillow Rentals Report a problem
    2/14/2024Price change$70,000-50.6%$13/sqft
    Source: Zillow Rentals Report a problem
    1/10/2024Listed for rent$141,666$27/sqft
    Source: Zillow Rentals Report a problem
    1/10/2024Listing removed--
    Source: Zillow Rentals Report a problem
    10/20/2023Listed for rent$141,666+157.6%$27/sqft
    Source: Zillow Rentals Report a problem
    10/19/2023Listing removed--
    Source: Zillow Rentals Report a problem
    10/4/2023Listed for rent$55,000-58.7%$11/sqft
    Source: Zillow Rentals Report a problem
    7/1/2023Listing removed--
    Source: Zillow Rentals Report a problem
    1/1/2023Price change$133,333+133.9%$26/sqft
    Source: Zillow Rentals Report a problem
    9/1/2022Price change$57,000-70.8%$11/sqft
    Source: Out East #328642 Report a problem
    8/1/2022Price change$195,000+16.4%$38/sqft
    Source: Out East #328642 Report a problem
    7/1/2022Price change$167,500+18.2%$32/sqft
    Source: Out East #328642 Report a problem
    10/29/2021Price change$141,666+6.2%$27/sqft
    Source: Out East #328642 Report a problem
    9/13/2021Price change$133,333-66.7%$26/sqft
    Source: Out East #328642 Report a problem
    9/9/2021Listed for rent$400,000+128.6%$77/sqft
    Source: Out East #328642 Report a problem
    8/28/2021Listing removed--
    Source: Out East Report a problem
    8/1/2021Listed for rent$175,000$34/sqft
    Source: Out East #328642 Report a problem
    1/2/2006Sold$2,620,000$504/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $4,456,800
    2024-- $4,456,800
    2023-- $4,456,800
    2022-- $4,456,800 -2.5%
    2021-- $4,570,500
    2020-- $4,570,500
    2019-- $4,570,500 +23.3%
    2018-- $3,706,300
    2017$22,106 $3,706,300
    2016-- $3,706,300
    2015-- $3,706,300
    2014-- $3,706,300
    2013-- $3,706,300
    2012-- $3,706,300
    2011-- $3,706,300 +83.5%
    2007$10,200 -8.5%$2,020,100 +19.3%
    2005$11,149 +99.1%$1,692,612 +12215.3%
    2004$5,599 +8.4%$13,744
    2003$5,166 +10.4%$13,744
    2002$4,679 +7.5%$13,744
    2001$4,351 +8.7%$13,744
    2000$4,003 $13,744
    Find assessor info on the county website

    Neighborhood: 11963

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $9,467,500
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    Estimated market value
    $9,467,500