For Sale

3186 William Street Wantagh, NY 11793

$1,199,000

Listed September 11, 2026, 5 days ago

Listing courtesy of Alexander Iaquinta, Iaquinta Premier Properties MLS #KEY1048220

Photograph of 3186 William Street Photograph of 3186 William Street Photograph of 3186 William Street Photograph of 3186 William Street Photograph of 3186 William Street
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  • 4Bedrooms
  • 2Bathrooms
  • 2,466Square feet
  • $486Per square foot
  • 1918Year built

About this home

Welcome to 3186 William Street in the highly desirable Brookside Estates section of Wantagh. This beautifully renovated 4-bedroom, 2-bathroom Hamptons-style Coastal Colonial offers 2,466 square feet of expansive living space across a quarter acre of corner property - the perfect retreat for relaxation, entertaining, and comfort. Beautiful new white oak and red oak floors throughout. The sunlit living room features vaulted ceilings, oversized windows, ceiling fan, a wood-burning fireplace, and sliding doors to the deck. Enjoy the convenience of a first-floor bathroom with a shower and a spacious dining room for gatherings. The updated eat-in kitchen is a chef's dream with sweeping Calcutta Gold quartz countertops and backsplash, plenty of cabinet space, and stainless steel appliances, including a gas range oven, dishwasher, and Monogram glass-door refrigerator. An adjacent breakfast nook area offers extra seating for comfort. The multi-seasonal sunroom provides more natural light and outdoor views. Upstairs features three bedrooms and a fourth bedroom with the possibility of a loft, family room, home office, or play area. Skylights and electric windows throughout. The second floor also features a second full bathroom with a whirlpool jetted tub and steam shower, as well as a moisture-resistant cedar wood sauna for a tranquil indoor spa space. Enjoy the ultimate backyard oasis with a lit deck, 10-foot deep heated in-ground pool with a new diving board, paved patio, arborvitae for privacy, and a terrace for quiet reading and BBQs. Plenty of storage space above the two-car garage and a cabana for pool equipment. Incredible potential with the full, unfinished basement for a gym or additional storage. Additional highlights include in-ground sprinklers with seven zones, new double-hung windows, new garage door, central AC on the second floor, and plenty of closet space throughout. Ideally located near popular restaurants, shopping, parks, major parkways, beaches, and within walking distance of the LIRR. Don't miss out on the rare opportunity to own this elegant, expansive Hamptons-style home in Wantagh. Schedule a private showing at 3186 William Street today!

Description supplied by the listing broker.

Features

  • First Floor Full Bath
  • Ceiling Fan(s)
  • Chandelier
  • Eat-in Kitchen
  • Formal Dining
  • High Ceilings
  • Quartz/Quartzite Counters
  • Sauna

Property details

Interior

Attic
Storage
Kitchens
1
Flooring
Carpet, Combination, Hardwood, Tile
Levels
Multi/Split
Windows
Bay Window(s), Casement, Oversized Windows, Skylight(s)
Fireplace
Yes
Fireplaces
1
Appliances
Dishwasher, Dryer, Gas Range, Oven, Refrigerator, Stainless Steel Appliance(s), Washer

Systems and utilities

Heating
Natural Gas
Cooling
Central Air
Utilities
Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Water Available, Water Connected
Water
Public

Exterior and lot

Construction
Frame
Architectural style
Colonial
Parking
Detached, Driveway, Garage, Private
Private pool
Yes
Pool
Diving Board, Electric Heat, In Ground
Fencing
Back Yard
Patio and porch
Deck, Patio, Terrace
Lot dimensions
78x140
Lot features
Corner Lot

Tax and legal

Parcel number
2089-56-217-00-0022-0
Listing agreement
Exclusive Right To Sell

Property details supplied by the listing broker through OneKey MLS, as of September 16, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

  1. September 11, 2026 Listed at $1,199,000

Location

3186 William Street, Wantagh, NY 11793

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