Single Family
390 Wildberry Lane
Active · Southold · Suffolk County, NY 11971
- Bedrooms
- 4 Beds
- Bathrooms
- 5 Baths
- Year built
- 2026
- Est. monthly taxes
- $0
Upcoming open house
- Friday, October 30, 20264:00 PM–7:00 PMNew York local timeActiveAsk about this open house
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About this home
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.
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Aug 28, 2026
- Full baths
- 4
- Half baths
- 1
- Annual property tax (MLS)
- $0
- Tax year
- 2025
- Area source (MLS)
- Plans
- Listing brokerage
- Migrate Realty LLC
- MLS ID
- KEY1039113
- Last updated
- Oct 25, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 2026
- Garage
- Yes
- Garage spaces
- 3
- Parking
- Driveway
- Water source
- Public
- Sewer
- Septic Tank
- Utilities
- Cable Connected, Electricity Connected, Natural Gas Connected, Water Connected
Interior features
- Basement
- Finished, Full, Walk-Out Access
- Heating
- Natural Gas
- Cooling
- Central Air
- Interior
- 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
- Flooring
- Hardwood
- Fireplace
- Yes
- Fireplaces
- 1
Exterior features
- Architectural style
- Colonial
- Construction materials
- Cedar, Foam Insulation, Frame, Shake Siding
- Private pool
- Yes
Schools (MLS)
- Elementary school
- Southold Elementary School
- Elementary school district
- Southold
- Middle school
- Southold Junior-Senior High School
- Middle school district
- Southold
- High school
- Southold Junior-Senior High School
- High school district
- Southold
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- Price changed to $2,895,000
- Price changed to $3,095,000
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.