For Sale
HotHot
Single family home for sale at 3 Valentine Farm Ct, Oyster Bay, NY 11545 | MLS# 1021590 | Listing updated on 2026-09-16
Photo 1 of Single family home for sale at 3 Valentine Farm Ct, Oyster Bay, NY 11545 | MLS# 1021590 | Listing updated on 2026-09-16
Photo 2 of Single family home for sale at 3 Valentine Farm Ct, Oyster Bay, NY 11545 | MLS# 1021590 | Listing updated on 2026-09-16
Photo 3 of Single family home for sale at 3 Valentine Farm Ct, Oyster Bay, NY 11545 | MLS# 1021590 | Listing updated on 2026-09-16
Photo 4 of Single family home for sale at 3 Valentine Farm Ct, Oyster Bay, NY 11545 | MLS# 1021590 | Listing updated on 2026-09-16
44+
Beds Icon

Street View

$5,999,999

Monthly Est:$29,864

  • Beds Icon7 Beds
  • Beds Icon
    9 Baths
  • Beds Icon12,571sqft

3 Valentine Farm Ct, Oyster Bay, NY 11545

$29,864/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2003

  • $-- HOA

  • 3.1 acres lot

  • $477/sq.ft

Description

Old Brookville | Welcome to 3 Valentine Farm Court, where timeless architecture, exceptional craftsmanship, and an unmatched collection of luxury amenities define one of the North Shore's most impressive private estates.

Positioned behind double iron gates at the end of a secluded cul-de-sac, this stately brick center hall colonial is situated on more than three meticulously landscaped acres, combining remarkable privacy with an extraordinary level of recreation and entertaining amenities.

The residence is introduced by a spectacular two-story domed foyer showcasing a sparkling chandelier, intricate hand-painted ceiling details, and extensive custom millwork carried th
roughout every level of the home. Formal and informal living spaces are thoughtfully arranged, including an expansive formal living room, richly appointed mahogany library, inviting family room with one of three wood-burning fireplaces, formal dining room, powder room, and a spacious first-floor en-suite bedroom with separate exterior access.

The custom kitchen is appointed with premium gas appliances, custom cabinetry, a center island with seating, an adjoining breakfast area, and an expansive butler's pantry connecting directly to the formal dining room. Extending from the main level, an elevated terrace with a built-in outdoor kitchen overlooks the estate grounds and pool complex below.

The second level features five bedroom suites, each with their own full bathroom. Occupying its own wing of the home, the primary suite includes a private balcony overlooking the property, separate sitting room, two oversized walk-in closets, and an expansive en-suite bathroom with dual vanities and a jetted soaking tub.

Designed as an exceptional recreational and entertaining space, the lower level features a custom wet bar, expansive gathering areas, a fully equipped fitness center, additional bedroom and full bathroom, oversized laundry room, and a below-grade indoor sports court with min. 15-foot ceilings—a rarely available amenity in residential construction.

The outdoor amenities are equally impressive. The resort-inspired grounds are centered around an oversized gunite swimming pool with an integrated spa and water features, surrounded by expansive patios and mature landscaping. A fully equipped pool house includes a full bathroom, laundry facilities, and an indoor kitchen with a built-in grill opening directly onto the pool terrace. Completing the estate is a full-size sports court configured for both tennis and basketball, along with an oversized three-car garage equipped with vehicle lifts offering additional space for the car enthusiast.

Representing an exceptional combination of scale, craftsmanship, and amenities on more than three private acres, 3 Valentine Farm Court presents a rare opportunity within one of the North Shore's most distinguished settings.

  • Houzeo last checked: 12 hours ago
  • Listing updated: September 16, 2026 at 6:09 pm
  • Listing Provided by: Joseph A. Scavo (516) 359-2672 | Douglas Elliman Real Estate (516) 621-3555
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 1021590 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Oyster Bay

  • Neighborhood

    --

  • Year Built

    2003

  • HOA Fees

    -

  • Finished Area

    12,571 sqft

  • Lot Size

    3.1 acres lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1021590

  • MLS Status

    Active

  • Days on Market

    96

  • Cumulative Days on Market

    49

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 7

    Bathrooms: 9

Interior

  • Appliances

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

  • Exterior Features

    Basketball Court, Tennis Court(s)

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Built In Features, Central Vacuum, Chandelier, Crown Molding, Double Vanity, Eat In Kitchen, Elevator, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Marble Counters, Open Kitchen, Original Details, Pantry, Primary Bathroom, Recessed Lighting, Speakers, Walk In Closet(s), Washer/dryer Hookup, Wet Bar

  • Flooring

    Hardwood, Tile

  • Heating

    Natural Gas

  • Sewer

    Cesspool

  • Cooling

    Central Air

Construction

  • Year Built

    Year Built: 2003

  • Home type

    Single Family Residence

  • Construction Materials

    Brick

  • Architectural Style

    Colonial

  • Property Condition

    Actual

Utilities & Energy

  • Basement

    Finished, Full, Walk Out Access

  • Pool Features

    In Ground, Outdoor Pool, Pool/spa Combo

  • Laundry Features

    Gas Dryer Hookup, In Basement, Laundry Room, Washer Hookup

  • Parking Features

    Driveway, Garage, Garage Door Opener, Off Street, Private

  • Water Source

    Public

  • Utilities

    Electricity Connected, Natural Gas Connected, Underground Utilities, Water Connected

  • Security Features

    Security Gate, Security System, Video Cameras

Other Features

  • Lot Features

    Back Yard, Cul De Sac, Front Yard, Landscaped, Private

Price History

DateEventPrice

07/29/2026

Source: mls_logoOneKey MLS-NY #KEY1021590

Listed for Sale

$6,999,000 +16.65%

$557/sqft

07/29/2026

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEY1021590

Price Increased

$5,999,999 +3.45%

$477/sqft

11/21/2024

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEYL2501005

Sold

$5,800,000

$461/sqft

Nearby Homes

Based on information from OneKey MLS® through Nov 02, 2026, 02:16PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

Skip to Main Content