Port Washington Homes with Unfinished Basement

Welcome to the charming Port Washington school district located in Nassau County, New York. Known for its top-rated schools and family-friendly community, Port Washington offers a wonderful place to call home for families of all sizes.

If you're in the market for a home with an unfinished basement, you're in luck! Port Washington features a variety of properties that fit this description, providing ample opportunities for customization and personalization. An unfinished basement can be a blank canvas for creating the perfect additional living space, home office, or play area for the kids.

Whether you're looking to settle down in a cozy bungalow or a spacious family home, Port Washington has something to offer for every taste and budget. With its tree-lined streets, waterfront parks, and vibrant community events, this area provides the ideal backdrop for creating lasting memories with your loved ones.

Explore the real estate options in Port Washington today and discover the endless possibilities that come with owning a home in this sought-after school district. Don't miss out on the chance to make your dream of homeownership a reality in this beautiful and welcoming community.

Newest Port Washington Homes with Unfinished Basement

$950,000

3 Beds ⋅ 2 Baths ⋅ 1028233 MLS

Bright and sunny commuters delight. Come see this updated 3 bedroom 2 bath colonial with open kitchen dinning room layout. Wolf stove and stainless appliances. Cozy living room with wood burning fireplace.

34 Irma Avenue, Port Washington

$999,000

3 Beds ⋅ 2 Baths ⋅ 1029287 MLS

Perfectly proportioned, flooded with light and impeccably kept, you won’t be able to resist this wonderful brick and shingle colonial with fabulous front porch. 0.5 miles to the train and Port Washington’s storied Main Street lined with great restaurants, shopping and services. This home exemplifies the Port Washington lifestyle at its best!

48 Hillview Avenue, Port Washington

$2,150,000

5 Beds ⋅ 5 Baths ⋅ 1010466 MLS

Classic Century-Old English Tudor | Coveted Beacon Hill Location Beds: 5 | Baths: 4.5 | Lot Size: 0.52+ Acres | Location: Port Washington, NY Welcome to an architectural treasure in the heart of Beacon Hill. Built over 100 years ago, this enchanting 5-bedroom, 4.5-bathroom English Tudor effortlessly pairs timeless period charm with the space and luxury demanded by today's lifestyle. Situated on a premier, oversized lot of more than half an acre, this property offers a rare park-like setting in one of Port Washington's most sought-after neighborhoods. Historic Character: Distinctive century-old architectural details, including classic half-timbering, steep gabled rooflines, and original craftsmanship throughout. Premier Location: Nestled in the exclusive Beacon Hill community, known for its scenic coastal charm, proximity to the water, and convenient access to Port Washington's vibrant dining

51 Crescent Road, Port Washington

$5,250,000

5 Beds ⋅ 6 Baths ⋅ 986707 MLS

Welcome to 17 Hilldale Lane, a private estate set on two lush acres along one of the most coveted streets in Sands Point. This exceptional property seamlessly blends timeless elegance with resort-style living. This custom-built (2003) residence was designed by award winner Dorothy Muchnik, spans approximately 6700 square feet and offers five spacious bedrooms and five-and-a-half bathrooms, thoughtfully designed for both comfortable everyday living and sophisticated entertaining. A sweeping, tree-lined driveway creates a grand sense of arrival, setting the tone for what lies beyond. The elegant entryway opens to a stunning, custom-designed living room featuring oversized French doors that flow seamlessly onto the expansive patio. Throughout the home, sun-filled windows, rich wood finishes, and multiple fireplaces create a warm yet refined atmosphere for year-round enjoyment. The first-floor primary suite is a true retreat, offering dual en-suite marble bathrooms and two generous walk-in closets. A classic study adjacent to the suite provides flexibility as a home office or nursery. Two additional bedrooms feature well-appointed en-suite baths, while a charming sunroom with walls of glass serves as the perfect setting for a tea room or serene conservatory. The second floor offers approximately 1,800 square feet of finished space, ideal for additional bedrooms, a playroom, or a flexible entertaining area. The 5,000-square-foot unfinished basement, with 8-foot ceilings, presents a rare opportunity to customize—whether as a home theater, gym, or wellness retreat. Designed for both everyday living and effortless entertaining, the home offers a seamless flow between indoor and outdoor spaces. The grounds rival a private resort, featuring an expansive bluestone patio surrounding a stunning gunite pool, creating a serene backdrop for relaxation and gatherings. A classic white pergola invites alfresco lounging, while sweeping lawns and mature plantings ensure complete privacy and understated elegance. This refined residence evokes a timeless, Hamptons-inspired retreat, offering a rare combination of graceful architecture, curated outdoor living, and tranquil surroundings. Additional highlights include a whole-house generator, water purification system, and deeded private beach access.

17 Hilldale Lane, Sands Point

$6,000,000

4 Beds ⋅ 4 Baths ⋅ 984288 MLS

Available for the first time in nearly 50 years and one of only a handful of SP waterfront homes to offer significant acreage, 120 West Creek Farms Road allows you to experience coastal living at its best with rolling lawns, in-ground pool and expansive bluestone terraces for lounging and dining while enjoying sensational sunsets. The 4500 sf home is elevated above the flood plain and positioned to capture panoramic views from west to east. Located at the end of Sands Point's loveliest streets and surrounded by magnificently landscaped property, this home offers both privacy and easy access to the Village and to Port Washington's convenient and vibrant services and amenities.

120 W Creek Farms Road, Sands Point

$5,695,000

5 Beds ⋅ 4 Baths ⋅ 966855 MLS

Built in 1924, this home was originally the carriage house to a former Gilded Age Gold Coast estate called Deephaven which occupied the entire cul-de-sac and was entered through the wrought iron gates still in place today. Sited to take advantage of expansive LI Sound and NY City skyline views. This is a rare opportunity to reimagine the existing structure or to build the home of your dreams.

45 Cedar Lane, Sands Point

$2,799,999

4 Beds ⋅ 5 Baths ⋅ 921600 MLS

DEVELOPERS, VISIONARIES, AND BUILDERS! Welcome to 169 Middle Neck Road, Sands Point, NY — an incredible opportunity to create something truly special in one of Long Island’s most prestigious locations. Set on 2 flat, private acres, this property offers the perfect foundation to renovate, expand, or build your dream luxury estate in the heart of Sands Point. The existing 4,600+ square foot expanded brick ranch has been completely gutted down to the framing, providing a blank canvas ready for your vision. With a 3 car garage and a solid structure already in place, this property is ideal for anyone looking to streamline the building process and bring a high-end design to life. The property also comes with unapproved plans for an 8,000 square foot French Chateau with a pool and pool house, offering a glimpse of its ultimate potential. Located just moments from the Long Island Sound and the exclusive Sands Point Golf Club, this coveted address offers both prestige and tranquility. The property’s generous acreage allows for a pool, tennis court, and/or a pool house — and even offers distant views of the Manhattan skyline. Whether you’re a developer searching for your next luxury project, a builder seeking a rare opportunity, or a homeowner ready to design a custom masterpiece, 169 Middle Neck Road delivers the land, location, and potential to make it happen. This is your chance to create an iconic estate in one of the North Shore’s most desirable communities.

169 Middle Neck Road, Sands Point

$7,800,000

5 Beds ⋅ 4 Baths ⋅ 890164 MLS

Set on over two acres of pristine waterfront along the shoreline of Sands Point, this custom-built contemporary beach house, masterfully designed by award-winning architect Daniel Schartzman, is a true architectural masterpiece. Thoughtfully designed to embrace its breathtaking setting on the Long Island Sound, the residence features soaring walls of glass and oversized windows that bathe the interiors in natural light while capturing uninterrupted water views from nearly every angle. A timeless work of art, the home showcases exceptional design elements including cedar-paneled ceilings, a bamboo front door, natural travertine-clad walls, grasscloth wallpaper, and a sculptural curved double-sided fireplace that anchors the open living spaces. At the heart of the home lies a stunning glass-enclosed conservatory - blurring the lines between indoors and nature - creating a tranquil centerpiece that sets this residence apart. This residence has 4/5 bedrooms, 3.5 custom bathrooms, and an attached garage. The main-level primary suite opens directly to a serene waterfront terrace through sliding glass doors. Each bathroom is exquisitely appointed with bespoke vanities, intricate tilework, and beautiful stained glass windows. Seamless floor-to-ceiling storage solutions throughout the home contribute to its clean, minimalist aesthetic. Outdoors, a sprawling sun-soaked patio provides the perfect setting for both relaxation and entertaining, leading to a private sandy beach and a sunken outdoor shower - an ideal touch for rinsing off after a day by the water. Additionally, a resort-style in-ground pool with a cascading waterfall feature enhances the outdoor experience, while a spacious pergola offers a shaded retreat to take in the sweeping coastal panorama. The home is framed by a round pebble driveway and lush, manicured landscaping, creating a picture-perfect setting. A gated entry courtyard provides a dramatic sense of arrival, unveiling a stunning walkway that leads through the conservatory and on to the front entrance. Meticulously maintained and masterfully designed, this waterfront haven represents the pinnacle of elevated coastal living.

96 Old House Lane, Sands Point

Start Your Search

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.