Active
390 Wildberry Lane
Southold, NY, 11971
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AN INTRODUCTION
A closer look.
Ready to Move In -- New Construction Luxury Southold Home completed October 2026. Nestled in the prestigious Wildberry Fields, this new home blends coastal elegance with peaceful North Fork country living. Features 5,100+ SF of living space on 3 levels with 4 Bedrooms and 4.5 Bathrooms plus a bonus room/office over your attached 3 car garage. This stunning home has everything including a Giant front wrap-around-porch, heated saltwater 18x36 pool, outdoor shower and both first and second level primary bedrooms with ensuite baths. Every bedroom has large walk-in-closets. All high-end finishes were used throughout including Natural Alaskan Cedar Siding, Anderson 400 Series Windows, Luxury Appliances and Quartz Countertops, Wide Plank Natural White Oak Floors, Gas Fireplace, Custom Glass Shower Doors throughout, and more. Full Finished Basement with 9.5’ ceilings, Outside entrance to the lower level, full lower level bathroom, built in wine fridge, and luxury oversized double glass doors leading to your Gym and Custom Cedar Sauna. Equipped with the latest smart home technology including Hard Wired Ring Camera System, 5 Zone Sonos Sound System, Hard Wired EERO wifi access points, Lutron Smart Lighting, Wifi Pool Equipment, Wifi Sprinkler control, and more. Enjoy exclusive Southold Park District rights—offering access to private beaches, kayak launches, and Founders Landing—while being just minutes from stunning Long Island Sound beaches, scenic Sound View Dunes, world-class vineyards, farm stands, and charming village dining.
Property overview
- Property type
- Single Family Residence
- Architecture
- Colonial
- Condition
- New Construction
- Year built
- 2026
- Lot size (sq ft)
- 29,185
- Status
- Active
- Listed
- 2026-08-28
- MLS number
- KEY1039113
Interior & comfort
- Interior features
- First Floor Bedroom, First Floor Full Bath, Built-in Features, Chandelier, Chefs Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, High Speed Internet, Kitchen Island, Open Floorplan, Primary Bathroom, Master Downstairs, Recessed Lighting, Sauna, Smart Thermostat, Sound System, Speakers, Storage, Tray Ceiling(s), Walk-In Closet(s), Whole House Entertainment System
- Appliances
- Gas Range, Stainless Steel Appliance(s), Wine Refrigerator
- Heating
- Natural Gas
- Cooling
- Central Air
- Basement
- Finished, Full, Walk-Out Access
- Fireplaces
- 1
Outdoors & amenities
- Parking
- Driveway
- Garage spaces
- 3
- Pool
- In Ground, Salt Water
- Views
- Open, Panoramic, Trees/Woods, Water
Schools & location
- Postal town
- Southold
- County
- Suffolk County
- School district
- Southold
- Elementary school
- Southold Elementary School
- Middle school
- Southold Junior-Senior High School
- High school
- Southold Junior-Senior High School
Taxes & utilities
- Annual property taxes
- $0
- Tax year
- 2025
- Association
- No
- Water
- Public
- Sewer
- Septic Tank
Listing courtesy of Migrate Realty LLC · 631-699-5011
MLS #KEY1039113 · Active

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