Cutchogue Showstopper. Perched atop a 55-foot bluff overlooking the Long Island Sound, this extraordinary Barnes Coy designed waterfront home offers rare architectural pedigree and an unrepeatable setting. Designed by Barnes Coy Architects, the award-winning firm known for some of the East End’s most distinctive modern residences, this 4,200 SF jewel box estate is set within a private neighborhood with its own park and private stairs to the beach. Filled with natural light and premium finishes, the home features polished limestone floors with radiant heat, two primary ensuite bedrooms with ample closet space, smart home technology controlling lights, blinds, temperature, and front gate; solar panels for energy efficiency, and a full-house generator. The lower level with full bath offers flexible space for a media room, gym, office, or guest overflow. An attached two-car garage is also included. Outside, a heated saltwater gunite pool, hot tub, 1000 sf rooftop deck, firepit, and back lawn create an exceptional waterfront setting for entertaining or quiet enjoyment. Enjoy breathtaking sunsets from the rooftop deck or pool, practice yoga with wide water views, or watch seals gather on the rocks below. An outdoor shower with interior and exterior access adds ease after the beach or pool, and there is room to create an outdoor dining and kitchen area. A truly architecturally significant North Fork offering with exceptional water views, spectacular sunsets, privacy, and a setting that simply cannot be recreated.
Listed by Kristy B. Naddell
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Douglas Elliman Real Estate
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631-354-8100
Last updated April 22, 2026
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Source: OneKey #972084
Listing Facts
TypeSingle-family
NeighborhoodMattituck
Bedrooms4
Bathrooms5
Days on Prevu25
HOA/Maint. Fees$750/annual
Taxes$28,296.83/year
Size4,200 sqft
Price per sqft$1,411
Amenities
Private Outdoor Space
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
04/07/2026
Listed by Douglas Elliman Real Estate
$5,925,000
Property Details for 445 Glen Court
Association
Amenities
Association Amenities: Other, Park
Community Features: Park
Fees
Association Fee: $750.00 Annually
Association Fee Includes: Common Area Maintenance
Exterior
Construction
Window Features: Floor To Ceiling Windows
Year Built: 2018
Architectural Style: Modern
Construction Materials: Advanced Framing Technique
Exterior Features: Balcony, Fire Pit, Other
Features
Patio And Porch Features: Deck, Patio
Pool Features: In Ground, Pool/Spa Combo, Salt Water
Pool Private: Yes
View: Panoramic, Water
Waterfront Features: Beach Access, Beach Front, Sound, Water Access, Waterfront
Waterfront: Yes
Measurements
Building Area Units: Square Feet
Frontage Length: 55
Lot Size Acres: 0.46
Lot Size Square Feet: 20,038
Financial
Taxes
Parcel Number: 1000-083-00-01-00-005-000
Tax Annual Amount: $28,296.83
Tax Year: 2026
Interior
Features
Appliances: Convection Oven
Fireplace Features: Gas, Living Room
Fireplace: Yes
Fireplaces Total: 1
Flooring: Other
Interior Features: Cathedral Ceiling(s), Chefs Kitchen, Double Vanity, Eat-in Kitchen, ENERGY STAR Qualified Door(s), High Ceilings, Kitchen Island, Primary Bathroom, Open Floorplan, Open Kitchen, Pantry, Recessed Lighting, Smart Thermostat, Sound System, Speakers, Storage, Walk-In Closet(s)
Middle Or Junior School: Mattituck Junior-Senior High School
Middle Or Junior School District: Mattituck-Cutchogue
Utilities
Equipment
Cooling: Central Air
Heating: Propane, Radiant Floor
Laundry Features: Laundry Room
Sewer: Septic Tank
Utilities: Propane
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 4 bedrooms and 5 bathrooms in this single-family home at 445 Glen Court.
What schools are nearby to 445 Glen Court?
Nearby schools include the Mattituck-Cutchogue Elementary Sch, Mattituck Junior-Senior High School, and Mattituck Junior-Senior High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 445 Glen Court.
What are the annual taxes for 445 Glen Court?
Annual taxes for this single-family home are estimated at $28,296.
How does 445 Glen Court compare to other single-family homes in Mattituck?
This single-family home is listed 209% above the average price for single-family homes in Mattituck and has been on the market for 111 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 4,200 sqft.
445 Glen Court is a 4-bedroom, 5-bath single-family home for sale in Cutchogue NY 11935. Listed on Prevu for 25 days at $5,925,000. This home features 4,200 square feet of living space, located in Mattituck. The median listing price for single-family homes in this area is $1,225,000. Nearby schools include Mattituck-Cutchogue Elementary Sch, Mattituck Junior-Senior High School, and Mattituck Junior-Senior High School. Additional amenities include private outdoor space, air conditioning, parking, and swimming pool. Explore more single-family home listings in Suffolk County.
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