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New Construction Homes for Sale in Saint James, NY

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    $549,000 Lot/Land

    8 Steep Bank Rd, Nissequogue, NY 11780

    • 1.97 Acres
    • $278,680 per Acre

    Discover the perfect opportunity to build your dream home in the prestigious and picturesque Village of Nissequogue. This 2-acre parcel is situated at the end of a serene cul-de-sac, offering privacy and tranquility in one of Long Island's most sought-after locations. Key Features:- Approved DEC and Health Department permits for a 5,000 square-foot custom home. - Elevated lot,

    Bryan Whalen VYLLA Home

    8 Steep Bank Rd, Nissequogue, NY 11780
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    $1,100,000 Lot/Land

    0 Middle Country Rd, Saint James, NY 11780

    • 1.22 Acres
    • $901,639 per Acre

    Attention builders, developers, and investors! This is your opportunity to secure a prime commercial parcel in the high-demand Smithtown/Hauppauge corridor. Strategically located along bustling Middle Country Road, this property offers excellent visibility, heavy traffic flow, and strong surrounding demographics — ideal for retail, professional office, medical, or mixed-use development (buyer to

    Paul Musso Realty Connect USA L I Inc

    0 Middle Country Rd, Saint James, NY 11780
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    $1,200,000 Lot/Land

    0 Short Beach Rd Unit KEY930731, Nissequogue, NY 11780

    • 2 Acres
    • $600,000 per Acre

    Incredible opportunity to build your dream estate on a legal, 2-acre vacant lot in the prestigious Short Beach enclave of Nissequogue. Located among multimillion-dollar homes, this parcel offers privacy, flexibility, and room for a custom-designed primary residence and/or guest house. Zoned residential and ideally situated near Long Island Sound beaches, Saint James LIRR, The Knox School, Stony

    Pauline M. Spiller The Agency Northshore NY

    0 Short Beach Rd Unit KEY930731, Nissequogue, NY 11780
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    $499,000 Lot/Land

    260 Old Mill Rd, Smithtown, NY 11780

    • 2.25 Acres
    • $221,778 per Acre

    Build Your Dream Home in Spectacular and Peaceful Nissequogue Village. Building permit was issued on 12/9/25.Located in the heart of the serene and prestigious Nissequogue Village, this exceptional property offers the rare opportunity to bring your vision to life.Key Features:• Approved blueprints for a luxurious 5-bedroom, 5.5-bathroom home designed with modern elegance and

    Bryan Whalen VYLLA Home

    260 Old Mill Rd, Smithtown, NY 11780
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    $4,900,000 Lot/Land

    0 Boney Ln Unit KEY890774, Nissequogue, NY 11780

    • 8.42 Acres
    • $581,948 per Acre

    8.42 Acres with LI Sound water frontage and beautiful views. Please reach out to agent for more information regarding building and possible subdivision. Land being sold as is.

    Michelle Keegan Douglas Elliman Real Estate

    0 Boney Ln Unit KEY890774, Nissequogue, NY 11780

Frequently Asked Questions

What warranties come with a new construction home?
Most Builders provide a 1-year workmanship warranty, a 2-year systems warranty, and a 10-year structural warranty.
What upgrades are included in a new build vs what is considered extras?
Builders in Saint James, NY usually offer a base package and optional upgrades such as flooring, countertops, and appliances.
Do new construction homes in Saint James, NY hold their value?
Yes, especially in fast-growing areas of Saint James, NY. Resale values are supported by population growth, job opportunities, and desirable schools.
What happens if I find issues after moving in to new build?
Builders typically provide a post-move in warranty service to address punch list items.

Home Trends in Saint James, NY

Housing Trends

Median Sale Price
$787,000
Median Single Family Sale Price
$801,000
Median 2 Bedroom Sale Price
$562,500
Median 1 Bedroom Sale Price
$438,500
Average Price Per Sq Ft
$445
Number of Homes for Sale
32
Last 12 months Home Sales
168
Months of Supply
2.30
Median List Price
$780,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
1%
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