Search Long Island Homes for Sale

Long Island, NY Real Estate & Community Guide

Long Island offers an unusually wide range of housing, neighborhoods and lifestyles within one region. For real estate on this site, I focus on Nassau County and Suffolk County, from established western Nassau communities to the South Shore, North Shore, central Long Island and the East End.

I am John Cordeira, Broker/Owner of Cordeira Homes, and I have been helping Long Island buyers and sellers for more than 20 years. This page is the main geographic hub for my Long Island real estate and local-community resources.

Geographic note: Long Island also includes Brooklyn and Queens geographically. For the housing searches, town guides and local resources on this website, "Long Island" generally refers to Nassau and Suffolk counties.

Jump to: Nassau County | Suffolk County | Community Guides | Property Types | Waterfront & Luxury | Transportation | Parks & Outdoors | Resources | FAQs

Searching for a Home on Long Island?

The live search on this page covers active residential listings in Nassau and Suffolk counties, including single-family homes, condos, co-ops and townhomes. Use the listings below as a broad starting point, then narrow your search by town, price, property type or lifestyle.

Understanding Long Island Real Estate

Long Island is not one housing market. A home near a Nassau County LIRR station, a South Shore canal property, a North Shore estate, a condo in a village center and a house on the East End can all behave very differently in the market.

That is why I organize this website around towns, villages, neighborhoods and specialty property types instead of treating Long Island as one giant search page. Local factors such as school district, incorporated-village boundaries, transportation, flood exposure, waterfront characteristics, lot size and housing stock can matter significantly from one address to another.

Nassau County

Nassau County sits immediately east of New York City and contains a dense mix of incorporated villages, hamlets, suburban neighborhoods, downtown business districts, waterfront communities and major transportation corridors.

Many of the areas I work in most heavily are in Nassau, including Massapequa, Massapequa Park, Seaford, Wantagh, Garden City, Hicksville, Plainview and surrounding communities.

Nassau County also maintains an extensive system of parks, preserves, museums and recreation facilities. The county's official parks information is available through the Nassau County Department of Parks, Recreation and Museums.

Suffolk County

Suffolk County makes up the eastern portion of Long Island and covers a much larger geographic area. Housing ranges from western Suffolk suburban communities to waterfront villages, North Shore neighborhoods, South Shore communities, the North Fork and the South Fork.

That geographic spread is one reason Suffolk buyers often need to think carefully about commute patterns, road access, property size, municipal services, beaches, boating, flood zones and how far east they want to live.

The Suffolk County Parks Department maintains parks, beaches, hiking areas, boating facilities and recreation resources across the county.

Explore Long Island Community Guides

The most useful way to research Long Island is town by town. These pages are designed to help you understand the local housing market and the community around it.

South Shore & Central Nassau

Central & North Shore Nassau

Massapequa Neighborhood & Waterfront Guides

Search by Property Type or Buying Goal

Some buyers start with a town. Others start with the kind of property they want. These Long Island-wide resources are meant for broader searches that cross multiple communities.

Waterfront, Luxury & Specialty Real Estate

Long Island's geography creates a large number of specialty markets. Waterfront property can mean a canal, creek, bay, Sound, river or oceanfront setting. Luxury can mean acreage and privacy, new construction, a prime village location, waterfront, architectural quality or a combination of those factors.

Those properties should be evaluated differently from a typical suburban sale. Waterfront homes may require analysis of bulkheads, docks, water depth, flood exposure, elevation and boating access. Luxury properties often have a smaller pool of directly comparable sales and may need a wider geographic or property-specific valuation approach.

Use the dedicated Long Island Waterfront Homes guide or Long Island Luxury Homes guide when those factors are central to your search.

Getting Around Long Island

Transportation can be a major part of a Long Island home search. The Long Island Rail Road serves many Nassau and Suffolk communities, while major roads and parkways connect the region east-west and north-south.

Commute time should always be checked from the specific property rather than assumed from the town name. Station proximity, branch, transfer patterns, parking rules and driving access can all change the practical experience of a location.

Use the MTA Long Island Rail Road for current schedules and service information.

Beaches, Parks & Outdoor Recreation

Long Island's outdoor character is one of the strongest differences between communities. South Shore beaches and bays, North Shore harbors and bluffs, county parks, preserves, golf courses, trails and state parks create very different lifestyles depending on where you live.

Jones Beach State Park is one of the region's defining South Shore destinations, with ocean beach, boardwalk, recreation and the Jones Beach Energy & Nature Center. Bethpage State Park offers golf, hiking, biking, fields and other recreation farther inland.

Official park information is available from New York State Parks, Nassau County Parks and Suffolk County Parks.

Buying a Home on Long Island

The best starting point is not always the house. It is often the combination of town, commute, school district, property type, taxes, lot, lifestyle and budget.

I can help you narrow Long Island into a realistic group of communities first, then compare homes within those areas.

Talk With John About Your Home Search

Selling a Home on Long Island

Pricing and marketing should be local. The relevant comparable sales for a waterfront home, an incorporated-village property, a luxury home or a typical suburban house may be very different.

Start with my Long Island home-selling resources, or use the town-specific seller guides where available.

Long Island Real Estate Resources

Frequently Asked Questions About Long Island Real Estate

What area does this Long Island real estate guide cover?

This website focuses on residential real estate in Nassau and Suffolk counties. Long Island geographically also includes Brooklyn and Queens, but those boroughs are outside the primary housing coverage of this site.

Is Long Island one real estate market?

No. Long Island contains many local markets. Town, village, school district, property type, proximity to transportation, waterfront location, taxes, lot characteristics and condition can all affect how a home competes.

Where should I start if I am not sure which Long Island town I want?

Start with commute, budget, school-district needs if applicable, property type and the kind of neighborhood or lifestyle you want. Then compare a smaller group of towns instead of searching the entire island at once.

Where can I search Long Island waterfront homes?

Use the Long Island Waterfront Homes & Real Estate guide for canal-front, bayfront, Sound, river and oceanfront searches and waterfront-specific buying considerations.

Where can I search luxury homes on Long Island?

Use the Long Island Luxury Homes guide. The site's current luxury search uses a practical $2 million-and-up starting point across Nassau and Suffolk counties; it is a search filter, not an official definition of luxury.

Does Long Island have new construction?

Yes. New construction exists across Nassau and Suffolk, but inventory varies greatly by town and price range. Use the Long Island New Construction Homes page for the broader search.

Where are the current Long Island homes for sale?

The live listings below are drawn from Nassau and Suffolk County residential inventory and update with the MLS.

What Should I Add to My Long Island Guide?

I am building this website as a real local resource, town by town and neighborhood by neighborhood. If there is a Long Island community, park, business district, waterfront area, fitness destination or local resource that deserves deeper coverage, let me know.

Tell Me What I Should Add

John Cordeira
Broker/Owner, Cordeira Homes
More than 20 years helping Long Island buyers and sellers
#RippedRealtor

Current Long Island Homes for Sale

Browse current residential listings across Nassau and Suffolk counties below. Use the search tools to narrow by location, price and property type.

Current Long Island Homes for Sale

1200 Deep Hole Drive, Mattituck
$2,495,000
3 Beds ⋅ 3 Baths ⋅ 1063724 MLS
Welcome to your North Fork waterfront paradise including a private deep water dock. Offered on the market for the very first time by its original owners, this pristine, turn-key custom home completed in 2013 perfectly captures the essence of luxury coastal living. Impeccably maintained, extremely clean, and thoughtfully designed as a front-row seat to the very best of the North Fork lifestyle. Step inside to find an open-concept floor plan featuring continuous, gleaming hardwood floors and stylish, on-trend paint colors throughout. The gourmet kitchen is a chef’s dream overlooking the water, fully equipped with a premium Wolf gas stove, granite countertops, a dedicated wine refrigerator, and abundant storage options. The living & dining area flow seamlessly from the kitchen. The light-filled living room centers around a cozy gas fireplace and sliding glass doors opening directly to the covered back porch. Custom built-in cabinetry, driftwood finishes on the stair rails/posts and window seats with built in storage. Enjoy the convenience of a first-floor primary bedroom featuring a luxurious en-suite bathroom complete with dual sinks and a stand up shower. Additional storage is found in the butlers pantry including cabinetry, slate counters, a sink and refrigerator. A first floor laundry room and half bath complete the first floor living space. The second floor opens into an expansive great room with vaulted ceilings, recessed lighting and ceiling fans. The space has ample windows and sliding glass doors that open up to a spacious balcony. This second living area is custom-crafted for family and friends to gather, capture the fresh breeze, and enjoy the views. Two bedrooms and a full bathroom complete the second floor. Boasting exceptional views of Deep Hole Creek, every common living area in this home shares an intimate connection with the water. Because this property features a coveted westerly view, you will be treated to superb, picture-perfect sunsets every single evening. Step outside to your private bulkhead and substantial dock—built to comfortably accommodate a large vessel (currently hosting a 33-foot Grady White). Deep water access allows for 24/7 availability to launch your boat regardless of the tides. From your own backyard, you have quick access to Great Peconic Bay. Skip the traffic entirely and travel the Forks by water. Countless world-class destinations are just a cruise away—hop aboard and set your course for the Hamptons, Shelter Island, Greenport, Sag Harbor, Robins Island, or the Shinnecock Canal. The backyard is a resort-style waterfront oasis designed to maximize outdoor enjoyment with an array of premium amenities and sitting areas all overlooking the water. An outdoor kitchen equipped with a built-in grille, refrigerator, and plenty of spaces to sit, dine, and enjoy the endless views. Launch a kayak or jet ski, fish or swim right off your own private dock, and gather around as you light up the fire pit. There are many relaxation spaces. Unwind in the hot tub, rinse off in the outdoor shower, kick back on the patio or the covered porch with ceiling fans. A spacious 2-car garage and a large shed provide ample space for vehicles, tools, and water toys. A Generac whole-house generator ensures complete peace of mind. A classic flagpole stands proud on the property, completing this picture-perfect waterfront home.

1200 Deep Hole Drive, Mattituck

258 E 4th Street, Deer Park
$749,000
3 Beds ⋅ 2 Baths ⋅ 1063167 MLS
Discover the perfect blend of comfort, style, and convenience in this beautifully maintained, move-in-ready Split Ranch in Deer Park! Designed for both everyday living and entertaining, this inviting home offers 3 bedrooms, 2 full bathrooms, and a bright, open floor plan featuring an eat-in kitchen with stainless steel appliances, a spacious living and dining area with high ceilings, and hardwood floors throughout. The finished lower level provides a generous second living room, ideal for relaxing or entertaining. Step outside to your expansive, beautifully landscaped, fully fenced backyard, an entertainer's dream! Enjoy outdoor gatherings on the Trex deck, surrounded by lush greenery and the convenience of an in-ground sprinkler system. Recent upgrades include a new roof (2023), water heater (2025), Tesla EV charger (2025), and updated windows and siding (approximately 2016). Additional features include central A/C and front and backyard sprinkler systems. Conveniently located near the Long Island Rail Road, Long Island Expressway, and Southern State Parkway, this home offers easy access to transportation and commuting routes. Enjoy an abundance of nearby shopping, dining, and entertainment options along Deer Park Avenue and at the popular Tanger Outlets. With its spacious layout, numerous upgrades, beautiful outdoor space, and convenient location, this home offers the perfect combination of comfort, style, and functionality. Don't miss the opportunity to make this wonderful Deer Park home your own! (Pictures coming soon!)

258 E 4th Street, Deer Park

918 N 6th Street, N. New Hyde Park
$1,550,000
4 Beds ⋅ 4 Baths ⋅ 1063677 MLS
Newly completed 2026 full-brick residence with the paperwork already in place: Final Certificate of Occupancy issued, all permits closed, and a one-year home warranty included. Convenient to the New Hyde Park LIRR station, shopping and dining, Cross Island Parkway, Northern State Parkway, and the Long Island Expressway. Approx. 2,200 sq. ft. above grade with 4 bedrooms, 4 full baths, plus a finished walk-out lower level. The main floor features approx. 10-ft ceilings, radiant-heated porcelain floors, recessed lighting, and oversized, energy-rated Pella windows across the living and dining areas, and all floors. The kitchen centers on a quartz waterfall island with custom birch-tone cabinetry, LG appliances, gas cooking, built-in oven and microwave, and ample storage. A first-floor bedroom and full bath add flexibility to the layout. Upstairs, hardwood floors run throughout. The primary suite includes a private full bath and opens to the front veranda. A second bedroom opens to a separate rear veranda overlooking the backyard. The baths feature contemporary vanities, LED mirrors, and glass shower enclosures. The finished walk-out lower level has its own exterior entrance, radiant-heated porcelain floors, a full bath, laundry area, and an egress window, with finished space for an office, gym, media room, or recreation area. Built for comfort and efficiency with spray-foam insulation, a high-efficiency Navien system, radiant heat on two levels, central heating and air conditioning, and a smart thermostat. Outside are new pavers and driveway, PVC fencing, in-ground sprinklers, front and rear outdoor space, an EV-ready outlet, and a one-car garage with automatic door. The work is complete, the Final CO is in hand, all permits are closed, and there is nothing left to chase down at the Building Department. Some photos are virtually staged to help envision the endless possibilities.

918 N 6th Street, N. New Hyde Park

6 Dunwoodie Avenue, West Islip
$650,000
2 Beds ⋅ 1 Baths ⋅ 1063725 MLS
An opportunity to bring a thoughtfully designed new home to life at 6 Dunwoodie Avenue in West Islip! Roughly 10,000 square foot lot. Offered as is with a pending Town of Islip building permit application and a full set of architectural drawings, this property offers a head start for builders, investors or buyers looking to create their next home. The proposed two story design features five bedrooms, including a first-floor bedroom with an en-suite bathroom, a spacious kitchen with a center island and pantry, an open living area, formal dining room, mudroom and covered porch. Upstairs, the plans feature a primary suite with a walk-in closet and private bathroom, three additional bedrooms, a shared bathroom and laundry. The pending application requires demolition of the existing approximately 740 square foot home while retaining the existing approximately 500 square foot detached two car garage. The property is being sold subject to approval of the pending application. Per the seller, approval is anticipated within the next few months; timing and final approval are subject to the Town of Islip. Sale includes a land survey, soil boring test, HERS inspection for permit application purposes only and a full set of architectural drawings. A full review of the plans will be made available upon receipt of acceptable proof of funds and a signed Non-Reproduction Agreement which protects the seller/architect of reproduction of the plans. The purchase price is for the existing property and included documentation. Demolition and construction are the purchaser’s responsibility and are not included in the sale price. Photo in the listing is the inspiration for the architectural plans.

6 Dunwoodie Avenue, West Islip

8 Woodland Road, Gibson
$979,000
3 Beds ⋅ 3 Baths ⋅ 1063711 MLS
Welcome to 8 Woodland Rd, a fully renovated 3-bedroom, 3-bathroom home, over 2100sqft, in the desirable Millbrook section of Valley Stream. No expense was spared with this tastefully renovated home; you can simply move in and enjoy all the beautiful appointments! You are greeted with tasteful herringbone floors on the main level, abundant natural light, all set an elegant tone throughout. The chef’s kitchen features a double oven, farmhouse sink, granite island, stainless steel appliances and plenty of storage, you will definitely want to cook here! The kitchen flows easily into the formal living room with wood burning fireplace, where sliders open to the rear patio. The kitchen also leads into a spacious den, made for movie nights (full bath). The layout is ideal for hosting holiday gatherings and all your entertaining needs. Upstairs, a graceful staircase leads to three generously sized bedrooms, a primary bath, upper-level laundry and a family bath, each room has space for custom closets. The basement offers space for utilities, a work area, and storage, along with a new Navien tankless boiler system and full house central air conditioning. The exterior of the home has a new roof, new siding, retaining wall around the perimeter and endless updates! Outside, the fully fenced property includes a deck, patio, and sitting area, plus private parking. Located outside of the incorporated village, there are no parking restrictions. You’re minutes from the LIRR, the shops and restaurants at Green Acres Mall, and the home is zoned for Valley Stream School District 30. Don’t miss the opportunity to see this gorgeous home in person!

8 Woodland Road, Gibson

38 Sandra Road, East Hampton
$2,695,000
4 Beds ⋅ 4 Baths ⋅ 1063620 MLS
Nestled at 38 Sandra Rd in East Hampton, this prestigious Hamptons property offers a refined one-level living layout with abundant entertaining space and set on shy half acre property. The main level features four bedrooms and four baths, including a luxurious primary suite with a king bed, TV, a spa-like bath with a tub and shower, and double vanities. The living room centers on a cozy fireplace and opens seamlessly to a chef's kitchen with a large island, Viking oven, gas farmhouse sink, microwave drawer, and a hidden dishwasher, creating a natural hub for daily life and hosting. Sliders from the living area open to an expansive outdoor deck, a fire pit, and well-appointed lounge spaces, inviting relaxed al fresco living.The lower level adds versatility and scale, offering a spacious recreation and media area, a dedicated wine rack, and a wet bar with a full bathroom featuring a soaking tub and double vanity. A walk-out to outdoor spaces enhances indoor-outdoor flow, while skylights and vaulted ceilings fill the home with natural light. Outside, the property showcases a heated pool with chaise lounges and umbrellas, multiple dining nooks, an outdoor shower, barbecue area, and a large entertaining deck. An outside locker and a separate heated 1.5-car heated garage that doubles as a gym provide extra layers of convenience and lifestyle. Set on private grounds that are bordered by evergreen hedges and lush hydrangeas, the property offers abundant parking and a polished, resort-like feel. Located in the desirable East Hampton corridor near Maidstone Beach, there are multiple waterside dining options and harbor marinas nearby, delivering the quintessential Hamptons lifestyle. If you value privacy, space, and sophisticated design paired with easy access to beaches and dining, this home fits the bill.

38 Sandra Road, East Hampton

3000 Royal Court Unit #3211, North Hills
$3,975,000
3 Beds ⋅ 4 Baths ⋅ 1047969 MLS
Enter through elegant double doors into this exceptional south-facing residence at The Ritz-Carlton Residences, North Hills. Offering 3,711 square feet of interior space, this beautifully upgraded home features three generously sized bedroom suites, each with a private bath, plus a powder room. The spacious living and dining areas are filled with natural light and complemented by dark wood floors, custom millwork, tray ceilings, and a striking double-sided fireplace shared with the separate den. The large kitchen offers abundant cabinetry, Sub-Zero and Wolf appliances, and an oversized center island with seating. Multiple sets of French doors open to two separate private balconies, creating an easy connection between the home’s interior and its sunny southern exposure. The primary suite includes direct balcony access, a spa-like bath, and an expansive walk-in closet. Two additional bedroom suites provide excellent space and privacy for family or guests. A large butlers pantry and laundry room offers generous storage complete the thoughtfully designed layout. As a resident, you’ll enjoy the legendary services, indulgences, and unparalleled selection of amenities of The Ritz-Carlton that elevate everyday living into a year-round luxury escape, with access to a private clubhouse, indoor/outdoor pool, state-of-the-art fitness center, theatre, resident lounge, valet, concierge, 24-hour security, and a full-building generator, along with an. Convenient car service to the LIRR, vibrant entertainment areas complete this exceptional offering where every day feels like a luxurious escape.

3000 Royal Court Unit #3211, North Hills

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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.