9 Sage Brush Court, East Setauket, NY 11733

$1,499,000

Welcome to this exceptional luxury residence in East Setauket, where sophisticated design, timeless elegance, and resort-style amenities come together in this magnificent custom farm ranch. Offering 6 bedrooms and 5.5 baths, this extraordinary home features an ideal layout with a luxurious first-floor primary en-suite, including walk-in closet plus two additional… Read More first-floor bedrooms each with their own private bath. Designed for both comfortable everyday living and upscale entertaining, the home showcases hardwood floors, custom moldings, recessed lighting, ample storage and beautifully appointed living spaces throughout. The full eat-in chef’s kitchen is enhanced with radiant heated slate flooring, granite countertops, stainless steel appliances, with a Sub-Zero refrigerator and 6 burner Thermador gas range, direct access to the custom deck overlooking the spectacular backyard retreat. The first floor offers an exceptional blend of elegance and comfort, featuring a grand formal dining room accented by a sophisticated tray ceiling, an impressive family room with soaring cathedral ceilings and a striking stone gas fireplace, as well as an oversized 20x30 den highlighted by rustic wood beams and an additional stone gas fireplace — creating the perfect atmosphere for entertaining and relaxed luxury living. The second floor features three additional spacious bedrooms, a full bath and an open loft landing area overlooking the dramatic entrance foyer, adding to the home’s grand and airy design. The fully finished walk-out lower level offers exceptional additional living space complete with a gym, office, full bath, laundry/utility room and abundant storage. Step outside to your private outdoor oasis featuring a custom wood-burning fireplace, outdoor BBQ area with refrigerator and stovetop griddle, backyard sound system, heated in-ground salt water swimming pool, hot tub, sports court and pergola — all surrounded by professionally landscaped grounds with new landscape lighting and a 15-zone in-ground sprinkler system. Additional highlights include a 6-zone heating system, hot water heater, 11 KW Generac generator, dedicated computer/data lines on both the main level and basement level, newer roof, vinyl siding, security system on all windows and doors, and exceptional attention to detail throughout. Ideally located within the renowned Three Village School District, this exceptional residence is conveniently situated near Stony Brook University, three major hospitals, the LIRR, Port Jefferson Ferry, fine dining, shopping and all that the North Shore lifestyle has to offer. A rare opportunity to own an extraordinary East Setauket luxury residence offering the perfect blend of elegance, comfort, and lifestyle. Read Less

Listing Courtesy of Howard Hanna Coach, 631-751-0303.

Listing Snapshot

Days Online

Last Updated

Jun 8, 2026

Property Type

Single Family Residence

Beds

Full Baths

Partial Baths

Square Ft.

4,500

Year Built

1987

Property Tax

$20,850

MLS Number

987173

30 Days Snapshot Of 11733

$1.51M

+89%

(avg) sold price

+85%

homes sold

140

+70%

(avg) days on market

Snapshot

Area Map

Additional Details

Appliances & Equipment

Description: "Dishwasher", "Dryer", "Gas Cooktop", "Gas Oven", "Gas Range", "Microwave", "Refrigerator", "Stainless Steel Appliance(s)", "Washer", "Gas Water Heater", "Water Purifier Owned"

Basement

Description: "Finished", "Full", "Walk-Out Access"

Building

Area: 4500, Architecture: "Other", Construction Materials: "Frame", Levels: "Three Or More", Year Built: 1987

Cooling

Details: "Central Air"

Exterior Features

Features: "Gas Grill", "Lighting", "Mailbox", "Rain Gutters", "Speakers", Patio Features: "Deck", "Patio", "Terrace"

Fence

Description: "Back Yard", "Fenced", "Full", "Vinyl"

Fireplaces

Total Fireplaces: 2

Floors

Flooring: "Carpet", "Hardwood", "Tile"

Heating

Heating: "Natural Gas", "Radiant Floor"

Laundry

Description: "Laundry Room"

Lot

Acres: 0.69

Parking

Parking Total: 6

Property

Description: "Dehumidifier", "Generator", "Irrigation Equipment", "Pool Equip/Cover"

Pool

Features: "In Ground", "Salt Water", Private Pool

Utilities

Sewer: "Cesspool", Water Source: "Public", Utilities: "Cable Connected", "Electricity Connected", "Natural Gas Connected", "Phone Connected", "Trash Collection Public", "Underground Utilities", "Water Connected"

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