Off market
Single family home for sale at 20 Knollwood Rd, Glen Head, NY 11545 | MLS# 842292 | Listing updated on 2026-03-12
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  • Beds Icon6 Beds
  • Beds Icon
    8 Baths
  • Beds Icon7,314sqft

20 Knollwood Rd, Glen Head, NY 11545

  • Single Family Residence

  • Built in 2025

  • $-- HOA

  • 2 acres lot

  • $820/sq.ft

Description

Muttontown Brand New Brick Center Hall Colonial | Set on over two private acres on a quiet cul-de-sac, 20 Knollwood Road is an exceptional new construction estate that blends timeless architecture with elevated, modern finishes. With six en-suite bedrooms, soaring 10-foot ceilings on every level, and thoughtfully designed indoor and outdoor spaces, this home is perfectly suited for refined living and grand entertaining.

The main level showcases radiant porcelain tile, coffered ceilings, and custom millwork throughout. The kitchen is a true showpiece, featuring two oversized islands with seating and storage, marble countertops, paneled Sub-Zero appliances, a Wolf range an...

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  • Houzeo last checked: 8 minutes ago
  • Listing updated: March 12, 2026 at 7:01 am
  • Listing Provided by: Joseph A. Scavo (516) 359-2672 | Douglas Elliman Real Estate (516) 621-3555
  • Source: OneKey MLS-NY | MLS#: 842292 OneKey MLS-NY

Property Details

  • Status

    Withdrawn

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Glen Head

  • Neighborhood

    --

  • Year Built

    2025

  • HOA Fees

    -

  • Finished Area

    7,314 sqft

  • Lot Size

    2 acres lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    842292

  • MLS Status

    Withdrawn

  • Cumulative Days on Market

    323

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 8

Interior

  • Heating

    Propane, Radiant Floor

  • Sewer

    Cesspool

  • Exterior Features

    Balcony, Juliet Balcony

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built In Features, Cathedral Ceiling(s), Central Vacuum, Double Vanity, Eat In Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His And Hers Closets, Kitchen Island, Marble Counters, Primary Bathroom, Open Floorplan, Open Kitchen, Pantry, Recessed Lighting, Smart Thermostat, Soaking Tub, Storage, Walk In Closet(s), Washer/dryer Hookup, Wet Bar, Wired For Sound

  • Appliances

    Freezer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Wine Refrigerator

  • Cooling

    Central Air

Construction

  • Year Built

    Year Built: 2025

  • Home type

    Single Family Residence

  • Architectural Style

    Colonial

  • Property Condition

    New Construction

  • Construction Materials

    Brick

Utilities & Energy

  • Laundry Features

    Gas Dryer Hookup, In Basement, In Hall, Laundry Room, Multiple Locations, Washer Hookup

  • Water Source

    Public

  • Pool Features

    In Ground, Outdoor Pool, Pool Cover, Pool/spa Combo, Salt Water

  • Fireplace Features

    Electric, Family Room

  • Basement

    See Remarks, Unfinished, Walk Out Access

  • Utilities

    Electricity Connected, Propane, See Remarks, Water Connected

  • Parking Features

    Attached, Garage

Other Features

  • Lot Features

    Back Yard, Cul De Sac, Front Yard, Landscaped, Sprinklers In Front

Price History

DateEventPrice

03/11/2026

Source: mls_logoOneKey MLS-NY #KEY842292

Listing Removed

$5,995,999

$820/sqft

10/15/2025

Source: mls_logoOneKey MLS-NY #KEY842292

Price Decreased

$5,995,999 -3.27%

$820/sqft

09/17/2025

Source: mls_logoOneKey MLS-NY #KEY842292

Price Decreased

$6,199,000 -1.59%

$848/sqft

09/02/2025

Source: mls_logoOneKey MLS-NY #KEY842292

Price Decreased

$6,299,000 -3.08%

$861/sqft

03/31/2025

Source: mls_logoOneKey MLS-NY #KEY842292

Listed for Sale

$6,499,000

$889/sqft

Based on information from OneKey MLS, through Sep 19, 2026, 12:08PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Mark Karten | Karten Real Estate Services

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