# 20 Knollwood Road, Brookville, NY 11545

> **TL;DR:** 6bd/8ba single family, $5,899,999 ($843/sqft), built 2026, 7,000 sqft.
> Pool, Spa, Fireplace, Hardwood. Est. $25,567/mo. Listed 18 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $5,899,999 |
| Price/sqft | $843 |
| Bedrooms | 6 |
| Bathrooms | 7 full, 1 half |
| Square Feet | 7,000 |
| Year Built | 2026 |
| Lot Size | 87,120 sqft (2.00 acres) |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 18 |

## Why This Home Stands Out

- **Pool** - Patio
- **Hardwood Floors** - Throughout the home

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $25,567 |
| **Total** | **$25,567** |

## Nearby Schools

- **Elementary:** George A Jackson School
- **Middle:** Jericho Middle School
- **High:** Jericho Senior High School

## Key Amenities

- Pool
- Spa
- Fireplace
- Hardwood
- A/C

## Property Highlights

- Built in 2026
- 2.00 acre lot
- Private pool
- Fireplace

## Description

### Agent Description
EXCEPTIONAL NEW CONSTRUCTION! Welcome to 20 Knollwood Road, Muttontown in the Jericho School District. Experience the pinnacle of luxury living in this newly built estate, offering approximately 7,000 square feet of refined design and superior craftsmanship by a highly regarded builder. Every inch of this home reflects meticulous attention to detail, from the bespoke millwork and custom paneling to the soaring ceilings and elegant herringbone flooring. A striking custom iron entry door welcomes you into a grand foyer, setting the stage for the home's sophisticated yet inviting ambiance. The chef's kitchen is a showstopper, featuring dual oversized islands, premium Sub-Zero and Wolf appliances, and effortless flow into formal and casual living spaces. Entertain with ease in the formal dining room or at the beautifully appointed wet bar with wine refrigeration. Designed for seamless indoor-outdoor living, French doors open to an expansive porcelain patio and a true resort-style backyard. Enjoy a fully outfitted outdoor kitchen, heated gunite pool with spa, and lush surroundings perfect for entertaining or relaxing in privacy. This impressive residence includes 6 generously sized bedrooms, all with en-suite baths, and a total of 7.5 designer bathrooms. The primary suite offers a luxurious retreat with spa-like finishes. Additional highlights include radiant heated bathroom floors, whole-house generator, central vacuum, Pella windows, circular driveway, and a sprawling lower level complete with a full bath and direct backyard access. A rare offering combining scale, sophistication, and immediate occupancy in one of Long Island's most desirable locations.

## Location

- **Address:** 20 Knollwood Road, Brookville, NY 11545
- **County:** Nassau County
- **Coordinates:** 40.81307, -73.540676
- **Google Maps:** https://www.google.com/maps?q=40.81307,-73.540676

## Virtual Tour & Media

- **Video Tour:** https://youtu.be/CCGxpUMSnEI

## Listing Agent

- **Name:** Janet Berookhim CBR
- **Brokerage:** LAFFEY REAL ESTATE
- **Phone:** 5162637072
- **Email:** jberookhim@laffeyre.com

## Primary Photo

![20 Knollwood Road - Primary Photo](http://lh.rdcpix.com/9274ea6da64057783f119edf52bf221bl-f634943984r.jpg)

*50 total photos available on [listing page](https://www.propertysimple.com/listing/20-knollwood-road-brookville-ny-11545-y986988)*

---

**MLS#:** 986988 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/20-knollwood-road-brookville-ny-11545-y986988)

---

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