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For sale
    • Price increase: $10K (1/26)
    $629,990

    21 Parsnip Pond Road, Lake Grove, NY 11755

    4beds
    1,338sqft
    Single Family Residence, Residential
    Built in 1950
    10,019 Square Feet Lot
    $-- Zestimate®
    $471/sqft
    $-- HOA

    What's special

    Charming brick homeThree skylightsSolid interior doorsEat-in kitchen
    Welcome to this Expanded Cape in the heart of Lake Grove Village. This charming brick home offers real hardwood floors throughout the main level, solid interior doors, and updated baths on both floors. The main floor features a living room with fireplace, eat-in kitchen with a second entrance from the breezeway, plus two additional bedrooms and a full bath. Upstairs you'll find two spacious vaulted bedrooms with three skylights, and an updated full bathroom. The lower level provides exceptional flexibility with a walkout entrance just steps from the fully fenced backyard. This bright basement includes a beautiful bay window with additional full size windows, a full bathroom, summer kitchen, additional living space and the potential to serve as a 5th bedroom with the existing egress window and a private outside entrance. Backyard includes a level yard with a patio, plenty of usable space, front yard has a long driveway that accommodates five cars with easy in-and-out access. The full garage is a standout feature-equipped with its own heating system, thermostat, separate electrical panel, vaulted ceiling with attic storage and a separate entrance, offering endless possibilities for a workshop, studio, or hobby space.
    20 days
    |
    4,322
    |
    211
    |

    Likely to sell faster than

    Zillow last checked: 8 hours ago

    Listing updated: February 09, 2026 at 02:46pm

    Listing by:

    Douglas Elliman Real Estate 631-758-2552,

    Lina Lopes 631-487-3113

    Source: OneKey® MLS,MLS#: 954069MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Other
    • Description: Living Room with Fireplace, Eat-In Kitchen, 2 Bedrooms, Full Bathroom
    • Level: First
    Other
    • Description: 2 Bedrooms with Vaulted Ceilings & 3 Skylights, Full Bathroom
    • Level: Second
    Other
    • Description: Full Finished with Outside Entrance
    • Level: Basement
    Heating
    • Oil
    Cooling
    • Wall/Window Unit(s)
    Appliances
    • Included: Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Washer
    • Laundry: In Basement
    Features
    • First Floor Bedroom, First Floor Full Bath, Recessed Lighting
    • Flooring: Hardwood
    • Basement: Finished,Full,Walk-Out Access
    • Attic: Partial
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 1,338
    • Total interior livable area: 1,338 sqft

    Property

    Parking
    • Total spaces: 5
    • Parking features: Driveway
    • Garage spaces: 1
    • Has uncovered spaces: Yes
    Features
    • Patio & porch: Patio
    • Fencing: Wood
    Lot
    • Size: 10,019 Square Feet
    Details
    • Parcel number: 0208013000500014000
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Exp Cape
    • Property subtype: Single Family Residence, Residential
    Materials
    • Brick
    Condition
    • Year built: 1950

    Utilities & green energy

    • Sewer: Cesspool
    • Water: Public
    • Utilities for property: Electricity Connected

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Lake Grove

    Financial & listing details

    • Price per square foot: $471/sqft
    • Tax assessed value: $415,094
    • Annual tax amount: $10,580
    • Date on market: 1/22/2026
    • Cumulative days on market: 21 days
    • Listing agreement: Exclusive Right To Sell
    • Electric utility on property: Yes

    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    1/26/2026Price change$629,990+1.6%$471/sqft
    Source: OneKey® MLS #954069 Report a problem
    1/22/2026Listed for sale$619,990+181.8%$463/sqft
    Source: OneKey® MLS #954069 Report a problem
    9/12/2010Listing removed$220,000$164/sqft
    Source: Century 21 Mcknight REALTORS Report a problem
    9/8/2010Listed for sale$220,000$164/sqft
    Source: Century 21 Mcknight REALTORS Report a problem
    7/9/2010Listing removed$220,000$164/sqft
    Source: Century 21 Mcknight REALTORS Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2024-- $2,200
    2023-- $2,200
    2022-- $2,200

    Find assessor info on the county website

    BuyAbility℠ payment

    Estimated monthly payment
    All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
    HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
    Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
    See how much you could borrow to make a competitive offer.

    Boost your down payment with 6% savings match

    Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.

    Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

    Climate risks

    Neighborhood: 11755

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Eugene Auer Memorial School
    • Middle: Dawnwood Middle School
    • High: Centereach High School

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

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