Current New Construction Homes for Sale on Long Island

434 Avondale Drive, Shirley
$749,990
4 Beds ⋅ 3 Baths ⋅ 1060914 MLS
TO BE BUILT-New Construction Colonial on Nearly an Acre in Longwood Schools ready to go. Welcome to this beautifully crafted new construction home, one of the builder’s most sought-after models. Offering 4 spacious bedrooms and 2.5 bathrooms, this completed residence combines quality craftsmanship, modern amenities, and thoughtful design throughout. Step into the inviting entry hall that opens to a spacious living room and dining area, seamlessly flowing into the custom-designed kitchen—perfect for everyday living and entertaining. The first floor features hardwood flooring, custom woodwork, a comfortable den, a powder room, and convenient access to the attached one-car garage. The full unfinished basement offers endless possibilities with high ceilings, windows, spray-foam insulation, and ample space for future expansion, recreation, or storage. An elegant oak staircase leads to the second level, where you'll find additional hardwood floors, a luxurious primary suite with full bath, three generously sized secondary bedrooms, a full hall bathroom, and convenient second-floor laundry room. Additional highlights include two-zone, Energy Efficient Star Rated central air conditioning, natural gas heat, and numerous custom details throughout. Situated on an a half-acre property within the Longwood Central School District, this exceptional home offers the perfect blend of style, comfort, and space. A rare opportunity to own a brand-new home with quality finishes and room to grow. A completed model home is located at 190 Country Rd Medford.

434 Avondale Drive, Shirley

44 Meadow Lane, Levittown
$1,499,000
5 Beds ⋅ 5 Baths ⋅ 1059643 MLS
Introducing 44 Meadow Lane — a 3,545-square-foot modern luxury residence in Levittown! This exquisite 5-bedroom, 4.5-bathroom masterpiece features 3 Primary Bedrooms (one on the 1st floor and two on the 2nd floor, all with private en-suite baths), including a massive Grand Primary Suite with an expansive primary closet and spa-inspired bath. Built with unmatched quality, precision, and durability, the exterior boasts a sophisticated blend of premium vinyl siding, board-and-batten accents, black Andersen 400 Series windows, and matching black gutters and downspouts. Energy efficiency is optimized with spray foam insulation and high-end multi-zone HVAC systems. Inside, 9-foot ceilings, wide-plank oak hardwood floors, intricate millwork, coffered ceilings, and custom moldings set an elegant tone throughout. The 1,556 sq ft main level opens with a grand entrance hall featuring 20-foot ceilings, leading to a living room, dining room, butler’s pantry, half bath and a 221 sq ft gourmet eat in kitchen equipped with designer quartz countertops, custom cabinetry, stainless steel appliances, and a spacious center island. The light-filled great room includes an electric linear fireplace and glass sliders out to an oversized 60' x 110' landscaped outdoor oasis with ample room for entertaining, a custom patio, pool, or outdoor kitchen. Upstairs, the lavish bedrooms feature a 549 sq ft Grand Primary Suite with a soaking tub and step-in shower, a 230 sq ft secondary primary suite, two additional large bedrooms, two full bathrooms, and a dedicated laundry room. The home is completed by a full finish-able basement with high 9-foot ceilings and a private outside entrance and so much more.

44 Meadow Lane, Levittown

404 Langley Avenue, West Hempstead
$1,659,000
4 Beds ⋅ 3 Baths ⋅ 1059543 MLS
Welcome to exceptional new construction in the heart of West Hempstead. Introducing 404 Langley Avenue, a thoughtfully designed residence offering approximately 3,191 sq. ft. of beautifully finished living space with 4 bedrooms and 3 bathrooms on a 50' x 100' lot. Designed with quality, functionality, and attention to detail in mind, these homes showcase 4-inch white oak flooring, extensive custom millwork, crown molding, tray ceilings, custom white oak accents, Pella windows, and a striking Nero Marquina marble fireplace surround. At the heart of the home is a beautifully appointed kitchen featuring a JennAir appliance package, Gold Royale quartz countertops, under-cabinet lighting, dedicated beverage/wine refrigeration, and a spacious walk-in pantry. The primary suite offers a luxurious retreat with a spa-inspired bath featuring a soaking tub, oversized 24" x 48" porcelain slabs, marble mosaic flooring, and elevated finishes. Modern convenience is incorporated throughout with smart switches and dimmers, integrated speakers, a security camera system, central vacuum, and an EV charger. Spray-foam insulation adds to the home's energy efficiency, while the full unfinished basement provides substantial additional space and future possibilities. The exterior is equally impressive with AZEK trim, CertainTeed siding, professional landscaping, an in-ground sprinkler system, fencing, and a paver patio—creating a beautifully finished property inside and out. A rare opportunity to own sophisticated new construction where craftsmanship, modern technology, quality materials, and timeless design come together. Make this exceptional West Hempstead residence your new home.

404 Langley Avenue, West Hempstead

400 Langley Avenue, West Hempstead
$1,659,000
4 Beds ⋅ 3 Baths ⋅ 1057731 MLS
Welcome to exceptional new construction in the heart of West Hempstead. Introducing 400 Langley Avenue, a thoughtfully designed residence offering approximately 3,191 sq. ft. of beautifully finished living space with 4 bedrooms and 3 bathrooms on a 50' x 100' lot. Designed with quality, functionality, and attention to detail in mind, these homes showcase 4-inch white oak flooring, extensive custom millwork, crown molding, tray ceilings, custom white oak accents, Pella windows, and a striking Nero Marquina marble fireplace surround. At the heart of the home is a beautifully appointed kitchen featuring a JennAir appliance package, Gold Royale quartz countertops, under-cabinet lighting, dedicated beverage/wine refrigeration, and a spacious walk-in pantry. The primary suite offers a luxurious retreat with a spa-inspired bath featuring a soaking tub, oversized 24" x 48" porcelain slabs, marble mosaic flooring, and elevated finishes. Modern convenience is incorporated throughout with smart switches and dimmers, integrated speakers, a security camera system, central vacuum, and an EV charger. Spray-foam insulation adds to the home's energy efficiency, while the full unfinished basement provides substantial additional space and future possibilities. The exterior is equally impressive with AZEK trim, CertainTeed siding, professional landscaping, an in-ground sprinkler system, fencing, and a paver patio—creating a beautifully finished property inside and out. A rare opportunity to own sophisticated new construction where craftsmanship, modern technology, quality materials, and timeless design come together. Make this exceptional West Hempstead residence your new home.

400 Langley Avenue, West Hempstead

22 Tuthills Lane, Jamesport
$1,745,000
4 Beds ⋅ 4 Baths ⋅ 1056659 MLS
Exceptional New Construction by One of the North Fork’s Most Prominent and Coveted Builders. A rare opportunity to own the final residence in an exclusive development, showcasing exceptional craftsmanship, sophisticated design, and thoughtfully curated finishes throughout. Privately situated 1,000 feet from the road on 1.2 beautifully landscaped acres, this luxurious estate offers the ultimate North Fork lifestyle, with sweeping views of acres of protected, undeveloped land. A striking imported Woodtone Hardie Plank exterior sets the tone for the home's refined architectural design, complemented by an impressive $150,000 professional landscaping package. Inside, expansive, light-filled living spaces and an open-concept layout create an effortless flow for both everyday living and elegant entertaining. At the heart of the home, a bespoke chef's kitchen features an oversized Cambria quartz island, full-height matching backsplash, and custom double-stacked cabinetry. A first-floor guest suite with a full bath provides comfort and flexibility for family and visitors. Upstairs, the generously proportioned primary suite offers a private retreat with a luxurious spa-inspired bath, accompanied by spacious guest bedrooms and a beautifully appointed shared bathroom. The expansive lower level extends the home's full footprint and features soaring ceilings, wide-plank flooring, recessed lighting, three egress windows, and a private exterior entrance, offering exceptional potential for additional living and entertaining space. Outdoors, a resort-inspired setting awaits with a 20' x 40' heated saltwater pool, custom masonry patio, lush professional landscaping, and breathtaking vistas of preserved open space, creating an extraordinary sense of privacy and tranquility. Complete with smart-home integration, EV charging, and designer furnishings included, this exceptional residence offers the ultimate turnkey experience. With the Certificate of Occupancy in hand and ready for immediate occupancy, this extraordinary home presents a rare opportunity to experience the very best of North Fork luxury living, conveniently located near all the best vineyards, farm stands, beaches, shops and more!

22 Tuthills Lane, Jamesport

1073 Westminster Avenue, Dix Hills
$3,999,888
6 Beds ⋅ 6 Baths ⋅ 1059313 MLS
Welcome to 1073 Westminster Avenue — a statement of modern luxury in the heart of Dix Hills. Thoughtfully designed and meticulously crafted, this exceptional new-construction estate combines striking architecture, sophisticated interiors, and resort-inspired living on approximately one acre in the highly sought-after Half Hollow Hills School District. From the moment you arrive, the dramatic exterior, expansive driveway, and beautifully landscaped grounds create an unforgettable first impression. Step inside to soaring ceilings, an impressive double-height entry, wide-plank white oak flooring, and a light-filled open layout where every detail has been carefully considered. At the center of the home is a spectacular designer chef’s kitchen, featuring custom cabinetry, an oversized statement island, premium Thermador appliances, and seamless flow into the home’s dramatic entertaining spaces. Oversized windows and doors fill the interiors with natural light. At the same time, custom millwork, designer lighting, built-ins, glass railings, and curated wall treatments give the home the feel of a professionally designed luxury residence. The living and entertaining areas balance grand scale with warmth, creating spaces equally suited for intimate evenings or impressive gatherings. The private bedroom suites continue the home’s refined aesthetic, while spa-inspired bathrooms showcase striking tilework, contemporary fixtures, and exceptional attention to detail. Outside, the expansive property provides the setting for true estate-style living, with beautifully finished grounds and abundant space for entertaining, recreation and relaxation. 1073 Westminster Avenue is more than new construction — it is a completely realized luxury residence where architecture, design and craftsmanship come together. A rare opportunity to own one of Dix Hills’ most impressive new homes.

1073 Westminster Avenue, Dix 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.

New Construction Homes for Sale on Long Island, NY

Buying a newly built home on Long Island can be exciting. You may have the opportunity to choose finishes, enjoy modern layouts and systems, and move into a home that has never been lived in before.

But buying new construction can also be very different from purchasing an existing home.

Builder contracts, deposits, construction timelines, upgrade choices, inspections, property taxes, financing incentives and what is actually included in the purchase price can all affect the final cost and the overall experience.

I’m John Cordeira, Broker/Owner of Cordeira Homes, and I’ve been helping Long Island buyers and sellers for more than 20 years. If you’re considering new construction in Nassau or Suffolk County, I can help you evaluate the home, the location, the builder’s offering, and the surrounding market before you make a decision.

Search New Construction Homes on Long Island

Finding New Construction Homes on Long Island

New construction on Long Island does not always mean a large development with dozens of identical homes.

Some new homes are built individually in established neighborhoods. Others are part of subdivisions, townhouse communities, condominium developments or larger planned communities.

That means buyers searching for new construction may find very different opportunities depending on the area, price range and type of home they want.

Inventory also changes constantly. A home may be listed while it is still under construction, offered before construction begins, or become available only after a previous buyer’s plans change.

Because of that, searching for new construction often requires looking at more than one source and understanding how individual listings fit into the larger local market.

New Construction Homes in Nassau County

Nassau County offers a wide variety of new-construction opportunities, from individual custom homes built in established neighborhoods to townhouse, condominium and redevelopment projects.

In many Nassau communities, new construction is built on property where an older home previously stood. That can create an interesting situation for buyers because a brand-new home may be surrounded by older homes with very different sizes, designs and property values.

When evaluating new construction in Nassau County, I look beyond the fact that the home is new.

The surrounding neighborhood, lot size, property taxes, location, transportation, nearby comparable sales and future resale potential can all matter.

A beautiful new house can still be overpriced if the surrounding market does not support the asking price.

New Construction Homes in Suffolk County

Suffolk County often offers a broader range of newly built homes and new-home communities because there is generally more available land in many areas.

Depending on location, buyers may find individual new homes, subdivisions, townhouse communities, condominiums, 55+ communities and larger planned developments.

Suffolk County can also offer buyers more choices in terms of lot size, home style and community type.

The same basic rule applies, though: the fact that a property is new does not automatically mean it is a good value.

Location, taxes, construction quality, builder reputation, community fees where applicable, comparable sales and future resale demand should all be considered.

What Should I Know Before Buying From a Builder?

Buying directly from a builder can feel simpler because the home is new and the builder may already have a sales process in place.

That does not mean you should treat the purchase casually.

Builder contracts can be very different from the contracts used for typical resale homes. They may contain specific provisions regarding deposits, completion dates, construction delays, substitutions of materials, upgrades and other parts of the transaction.

Before signing anything, buyers should understand exactly what is included in the base price and what costs extra.

Model homes can also include upgrades that are not included in the standard version of the home.

Cabinetry, flooring, lighting, appliances, countertops, landscaping, finished basements, decks and other features may add significantly to the final purchase price.

Do I Need My Own Real Estate Broker When Buying New Construction?

Having your own real estate broker can be valuable when purchasing new construction.

The builder or developer may have its own sales representatives and marketing team whose job is to sell the builder’s homes.

Your broker can help you look at the purchase from your perspective.

That can include reviewing comparable properties, discussing resale considerations, evaluating the location, understanding what is included in the price, helping you compare incentives and coordinating with your attorney, lender, inspector and other professionals involved in the transaction.

One important point: if you are interested in a specific new-construction community, it is often smart to involve your own broker before your first visit or registration with the builder. Builder policies regarding outside brokers can vary.

Builder Incentives: Are They Really a Good Deal?

Builders sometimes offer incentives to encourage buyers to purchase a home.

These may include mortgage-rate incentives, closing-cost assistance, upgrade packages, credits or other promotions.

An incentive can absolutely have value, but it should be evaluated as part of the entire transaction rather than by itself.

For example, an attractive financing incentive may be tied to a particular lender. An upgrade credit may apply only to certain selections. A closing-cost credit may be reflected elsewhere in the pricing.

The question should not simply be:

“What incentive am I getting?”

The better question is:

“What is the total value of this deal compared with my other options?”

Should I Have a New Construction Home Inspected?

Many buyers assume that because a home is brand new, an inspection is unnecessary.

I would not make that assumption.

New homes are built by people, and construction can involve many contractors, subcontractors and trades working on the property over a period of months.

An independent home inspection can help identify issues that may need attention before or after closing.

Depending on the stage of construction and what the builder allows, buyers may also discuss whether inspections at different stages of the building process make sense.

Your attorney, inspector and other professionals can help you determine what inspections and protections are appropriate for your specific purchase.

How Do Property Taxes Work on New Construction?

Property taxes are especially important to understand when buying a newly constructed home.

In some situations, the current tax information associated with the property may reflect the previous home, vacant land or a property that has not yet been fully assessed based on the completed new construction.

That means the tax amount shown early in the process may not necessarily represent what the homeowner will ultimately pay once the property is fully assessed.

Buyers should investigate the tax situation carefully and avoid assuming that an early estimate or existing tax bill will remain the same.

Your attorney, lender and appropriate local taxing authority can help provide additional information for a specific property.

New Construction vs. Resale Homes

There is no universal answer to whether new construction is better than buying an existing home.

It depends on the buyer.

New construction can offer modern layouts, energy-efficient systems, newer building materials and fewer immediate renovation needs.

A resale home may offer a more established neighborhood, mature landscaping, a larger property, architectural character or a location where little new construction is available.

Price also matters.

In some areas, buyers pay a premium for a newly built home. Whether that premium makes sense depends on the property and the surrounding market.

I like to compare both options rather than assuming one is automatically better.

How Long Does It Take to Build a New Home?

Construction timelines can vary considerably.

The timeline may depend on permitting, weather, availability of materials, subcontractors, inspections, utility connections, design changes and other factors outside the buyer’s control.

A builder may provide an estimated completion date, but buyers should understand what the contract says about delays and how flexible their own moving timeline needs to be.

This becomes especially important if the buyer also has a home to sell.

Trying to coordinate the sale of an existing property with the completion of new construction requires planning because construction dates can move.

What Should I Look for When Comparing New Construction Homes?

A new home should be evaluated as both a place to live and a real estate investment.

I look at the home itself, but I also consider the surrounding market.

Some of the things worth comparing include the quality of construction, lot size, layout, included finishes, upgrade costs, taxes, location, comparable sales, builder incentives, HOA or community fees where applicable, surrounding homes and potential future resale demand.

The newest or most impressive house is not always the best purchase.

The goal is to find a home that works for you while also making sense within the local market.

Can I Negotiate the Price of a New Construction Home?

Sometimes.

Builders may have different motivations than an individual homeowner selling a resale property.

Depending on the project, inventory and market conditions, a builder may be more flexible on price, upgrades, closing costs, financing incentives or other terms.

At other times, the builder may have very little flexibility.

That is why it helps to understand what similar homes are selling for and what other new-construction options are available before deciding whether the builder’s offer represents good value.

Buying New Construction While Selling Your Current Home

Many new-construction buyers already own a home.

That adds another layer to the process.

You may need to determine when to list your current home, whether the builder allows contingencies, how your financing will work and what happens if construction is delayed.

There is no single strategy that works for everyone.

The timing depends on your finances, risk tolerance, the local market, the builder’s requirements and how much flexibility you have between homes.

Planning both transactions together can reduce the chances of being forced into a rushed decision later.

Frequently Asked Questions About Long Island New Construction

Where can I find new construction homes for sale on Long Island?

New construction can be found throughout Nassau and Suffolk County. Opportunities may include individual newly built homes in established neighborhoods, subdivisions, condominiums, townhouses and larger new-home communities. Availability changes frequently, so current listings are the best place to begin.

Is new construction more expensive than an existing home?

New construction often carries a premium because buyers are purchasing a brand-new property with modern finishes and systems. However, pricing varies considerably by location, builder, lot size, home design and market conditions. The best comparison is between a specific new home and similar resale properties in the surrounding area.

Do I need a real estate broker if I'm buying directly from a builder?

You can purchase directly from a builder, but having your own broker can provide another perspective on pricing, comparable sales, location, incentives, resale considerations and the overall transaction. Builder policies regarding outside brokers vary, so it can be beneficial to involve your broker before initially registering or touring with a builder.

Should I get an inspection on a brand-new home?

A new home can still have construction defects or items that need correction. Buyers should consider discussing an independent inspection with their inspector, attorney and other professionals involved in the purchase.

Are the property taxes shown on a new construction listing accurate?

Not always. A newly constructed property may not yet be fully assessed based on the completed home. Buyers should investigate how the property is currently assessed and whether the tax amount could change after construction is completed.

Can I negotiate with a home builder?

Possibly. A builder may negotiate price, upgrades, closing costs, financing incentives or other terms depending on inventory and market conditions. The amount of flexibility varies by builder and project.

Are builder upgrades worth the money?

Some upgrades may add convenience, enjoyment or resale appeal, while others may be priced significantly higher through the builder than they would cost later. Buyers should compare the cost, usefulness and long-term value of each upgrade before deciding.

When should I contact a real estate broker about new construction?

Ideally, before visiting or registering with a builder or new-home development. Some builders have specific policies regarding buyer representation, so involving your broker early can help avoid confusion about representation later.

Search New Construction Homes for Sale on Long Island

If you're looking for a newly built home, use the property search on this page to explore current new-construction listings throughout Nassau County and Suffolk County.

New inventory can appear at any time, and some properties may sell before construction is complete.

If you don't see exactly what you're looking for today, that doesn't necessarily mean the right opportunity isn't coming.

Looking for New Construction on Long Island?

Tell me what you're looking for — location, price range, home style and anything else that's important to you.

I can help you search available properties, compare new construction with resale options and evaluate individual homes from a local real estate perspective.

I’m John Cordeira, Broker/Owner of Cordeira Homes. I've been helping Long Island buyers and sellers for more than 20 years, have been involved in hundreds of real estate sales, and have received approximately 150 five-star client reviews.

More importantly, when you work with me, you work directly with me.

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