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Off market
  • $1,314,500

    21 Old Knollwood Rd, Elmsford, NY 10523

    4beds
    3,250sqft
    SingleFamily
    Built in 1984
    0.63 Acres Lot
    $1,314,500 Zestimate®
    $404/sqft
    $7,467 Estimated rent

    Home value

    $1,314,500

    $1.21M - $1.43M

    $7,467/mo

    Zestimate® history
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    $7,467/mo

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    $7,467/mo

    Rent Zestimate®

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    $9,080/mo

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    $9,080/mo

    Est. payment

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    What's special

    Pristine home! Pristine grounds! Pristine location! In Elmsford, NY on Knollwood Country Club Grounds! The impressive two-story entrance hall introduces a lovely LR and an exceptionally grand 20' formal dining room, that will delight your guests at every holiday gathering. New hard wood flooring flows throughout. The new eat-in-kitchen has custom cabinetry, a granite island and countertops, and stainless-steel appliances. The kitchen flows seamlessly into a warm and inviting family room with a delightful fireplace. The first floor also offers an expansive and elegant Master Suite, plus an additional bedroom with a brand new en-suite bath. The second floor offers a spacious and gracious 2nd Master Bedroom Suite and a closet lover's dream! The Master Bath has a clever and convenient second entry to accommodate the 4th bedroom. The upstairs landing is large enough to serve as a playroom or home office and to your delight there is also a large storage area. The lower level offers wonderful finished storage, possibly your future Rec Room!

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Heating
    • Forced air, Oil
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Freezer, Refrigerator, Washer
    Features
    • Flooring: Hardwood
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 3,250 sqft

    Property

    Parking
    • Parking features: Garage - Attached
    Lot
    • Size: 0.63 Acres
    Details
    • Parcel number: 5526005509617

    Construction

    Type & style
    • Home type: SingleFamily
    Condition
    • Year built: 1984

    Community & HOA

    Location
    • Region: Elmsford

    Financial & listing details

    • Price per square foot: $404/sqft
    • Tax assessed value: $1,020,800

    Price history

    DateEventPrice
    12/3/2019Sold$800,000-5.9%$246/sqft
    Source: OneKey® MLS as distributed by MLS GRID #H4904407 Report a problem
    10/7/2019Price change$849,999-2.9%$262/sqft
    Source: Coldwell Banker Residential Brokerage - Rye - Sound Shore Regional Realty Center #4904407 Report a problem
    10/4/2019Price change$875,000-2.8%$269/sqft
    Source: Coldwell Banker Residential Brokerage - Rye - Sound Shore Regional Realty Center #4904407 Report a problem
    9/24/2019Price change$899,999-5.3%$277/sqft
    Source: Coldwell Banker Residential Brokerage - Rye - Sound Shore Regional Realty Center #4904407 Report a problem
    9/12/2019Price change$949,999-5%$292/sqft
    Source: Coldwell Banker Residential Brokerage - Rye - Sound Shore Regional Realty Center #4904407 Report a problem
    5/22/2019Price change$999,999-4.8%$308/sqft
    Source: Coldwell Banker Residential Brokerage - Rye - Sound Shore Regional Realty Center #4904407 Report a problem
    4/13/2019Price change$1,049,999-3.2%$323/sqft
    Source: Coldwell Banker Residential Brokerage - Rye - Sound Shore Regional Realty Center #4904407 Report a problem
    4/2/2019Price change$1,084,999-1.4%$334/sqft
    Source: Coldwell Banker Residential Brokerage - Rye - Sound Shore Regional Realty Center #4904407 Report a problem
    2/5/2019Listed for sale$1,100,000+2.3%$338/sqft
    Source: Coldwell Banker Res Brokerage #4904407 Report a problem
    8/8/2018Listing removed$1,074,999$331/sqft
    Source: Keller Williams NY Realty #4809219 Report a problem
    7/15/2018Price change$1,074,999-2.3%$331/sqft
    Source: Keller Williams NY Realty #4809219 Report a problem
    5/7/2018Price change$1,099,999-4.3%$338/sqft
    Source: Keller Williams NY Realty #4809219 Report a problem
    4/17/2018Price change$1,149,999-4.2%$354/sqft
    Source: Keller Williams NY Realty #4809219 Report a problem
    3/27/2018Price change$1,199,999-4%$369/sqft
    Source: Keller Williams NY Realty #4809219 Report a problem
    3/7/2018Listed for sale$1,249,999+38.9%$385/sqft
    Source: Keller Williams NY Realty #4809219 Report a problem
    4/3/2007Sold$900,000$277/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $1,020,800 +7%
    2024-- $954,000 -7.4%
    2023-- $1,030,000 +1%
    2022-- $1,020,100 +4%
    2021-- $980,500 +22.7%
    2020-- $798,800 -13.6%
    2019-- $925,000 -11.8%
    2018-- $1,048,400 +37%
    2017-- $765,000 +3%
    2016-- $742,700 +3914.6%
    2015$9,879 $18,500
    2014$9,879 $18,500 -9.1%
    2013$9,879 $20,350
    2012-- $20,350 -11.9%
    2011-- $23,100
    2010-- $23,100
    2009-- $23,100 -14.4%
    2008-- $27,000
    Find assessor info on the county website

    Neighborhood: 10523

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Greenburgh # 7
    • Middle: Woodlands
    • High: Woodlands
    • District: Greenburgh

    Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.