20 Knollwood Road, Muttontown, NY 11545

Local realty services provided by:ERA Top Service Realty
#1#2#3
20 Knollwood Road,Muttontown, NY 11545
$6,499,000
Virtual Tour
  • 6 Beds
  • 8 Baths
  • 7,314 sq. ft.
  • Single family
  • Active
Listed by:joseph a. scavo
Office:douglas elliman real estate
MLS#:842292
Source:One Key MLS

Price summary

  • Price:$6,499,000
  • Price per sq. ft.:$888.57

About this home

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 and ovens, farmhouse sink, pot filler and more. A formal dining room with wet bar and herringbone floors complements the space, while a powder room finished in striking black marble adds a dramatic touch. The expansive living and entertaining areas flow seamlessly to the outdoors through French doors, opening to a

Contact an agent

contact an agent

Yes, I would like more information from ERA®. Please use and/or share my information with an ERA affiliated agent to contact me about my real estate needs. By clicking Send message, I agree an ERA affiliated agent may contact me by phone or text message including by automated means about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2025
  • Listing Id #:842292
  • Added:114 day(s) ago
  • Updated:July 29, 2025 at 05:37 PM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:8
  • Full bathrooms:7
  • Half bathrooms:1
  • Living area:7,314 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Propane

Structure and exterior

  • Year built:2025
  • Building area:7,314 sq. ft.
  • Lot area:2 Acres

Schools

  • High school:Jericho Senior High School
  • Middle school:Jericho Middle School
  • Elementary school:George A Jackson School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$6,499,000
  • Price per sq. ft.:$888.57
  • Tax amount:$25,641 (2023)
Copyright 2025 OneKey MLS. All rights reserved. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

New listings near 20 Knollwood Road