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Sold for $714,000
    • $714,000

    121 Knollwood Road, Rockville Centre, NY 11570

    3beds
    1,574sqft
    Single Family Residence, Residential
    Built in 1940
    5,500 Square Feet Lot
    $718,600 Zestimate®
    $454/sqft
    $5,076 Estimated rent

    Home value

    $718,600

    $654,000 - $790,000

    $5,076/mo

    Zestimate® history
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    $4,698/mo

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    What's special

    Charming New England-style Cape nestled on a picturesque tree-lined street in Rockville Centre, within the Baldwin School District. This inviting home offers 3 bedrooms (1 tandem) and 1.5 baths, featuring a warm and functional layout designed for comfortable living. The main level showcases a spacious living room with a cozy wood-burning fireplace, a formal dining room, and a kitchen with an adjacent den and sunlit breakfast area—perfect for both everyday living and entertaining. A convenient powder room and a screened-in porch complete the first floor, providing additional space to relax and unwind. Upstairs, you’ll find three bedrooms and a full bath. The basement presents endless possibilities for storage, recreation, or future customization. Enjoy outdoor living in the side yard just off the den—ideal for entertaining or quiet gatherings. Ideally located near the charming streets of “Little Town” with its boutique shops, fine dining, parks, and restaurants, offering the perfect blend of suburban tranquility and modern convenience.

    Zillow last checked:

    Listing updated:

    Listed by:

    Scott Wallace 516-521-4065,

    Daniel Gale Sothebys Intl Rlty 516-248-6655

    Bought with:

    Lori Lang, 10401349749

    Douglas Elliman Real Estate

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 974467MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 2
    • Full bathrooms: 1
    • 1/2 bathrooms: 1
    Heating
    • Hot Water, Oil
    Cooling
    • None
    Appliances
    • Included: Dishwasher, Dryer, Oven, Refrigerator, Washer
    • Laundry: In Basement
    Features
    • Formal Dining, Storage, Walk Through Kitchen
    • Flooring: Hardwood
    • Basement: Full,Storage Space,Unfinished
    • Attic: Partial,Storage
    • Number of fireplaces: 1
    • Fireplace features: Living Room, Wood Burning
    Interior area
    • Total structure area: 1,574
    • Total interior livable area: 1,574 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Driveway
    • Has uncovered spaces: Yes
    Features
    • Levels: Two
    • Patio & porch: Screened
    • Fencing: Partial
    Lot
    • Size: 5,500 Square Feet
    • Dimensions: 100 x 55
    Details
    • Parcel number: 2029362240001280
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Cape Cod
    • Property subtype: Single Family Residence, Residential
    Materials
    • Aluminum Siding
    Condition
    • Year built: 1940

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Rockville Centre

    Financial & listing details

    • Price per square foot: $454/sqft
    • Tax assessed value: $614
    • Annual tax amount: $17,986
    • Date on market: 3/24/2026
    • Cumulative days on market: 16 days
    • Listing agreement: Exclusive Right To Sell
    • Electric utility on property: Yes

    Price history

    DateEventPrice
    6/18/2026Sold$714,000-1.5%$454/sqft
    Source: OneKey® MLS as distributed by MLS GRID #974467 Report a problem
    4/10/2026Pending sale$725,000$461/sqft
    Source: OneKey® MLS as distributed by MLS GRID #974467 Report a problem
    4/9/2026Listing removed$725,000$461/sqft
    Source: OneKey® MLS as distributed by MLS GRID #974467 Report a problem
    3/24/2026Listed for sale$725,000$461/sqft
    Source: OneKey® MLS as distributed by MLS GRID #974467 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024-- $614
    2023-- $614
    2022-- $614
    2021$3,351 +23.6%--
    2020$2,711 +27.6%$752
    2019$2,124 $752
    2018$2,124 +8%$752
    2017$1,967 -47.5%$752
    2016$3,744 +313.1%$752
    2015$906 -3.7%$752 -10%
    2013$941 +11.6%$836
    2012$843 -85.7%$836 -14.2%
    2011$5,877 +12.2%$974 -2.9%
    2010$5,240 $1,003 -14%
    2009-- $1,166 +0.8%
    2008-- $1,157 +6%
    2006-- $1,092 -34.3%
    2005-- $1,663 -37.3%
    2004-- $2,653
    2003-- $2,653 -56.5%
    2002-- $6,100
    2001-- $6,100
    2000-- $6,100
    Find assessor info on the county website

    Neighborhood: 11570

    Nearby homes

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Plaza Elementary School
    • Middle: Baldwin Middle School
    • High: Baldwin Senior High School

    Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $718,600
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $718,600

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