Southgate

Single-Family Homes in Londonderry, NH

Southgate is a limited collection of 16 single-family homes in Londonderry, set in one of Southern New Hampshire’s most desirable locations. These thoughtfully designed homes feature open-concept layouts, spacious living areas, energy-efficient construction, designer-curated finishes, and personalized design options. Flexible floor plans support a range of lifestyles and everyday needs.

Conveniently located near shopping, dining, schools, golf courses, and everyday amenities, Southgate also offers easy access to I-93 for commuting to Manchester, Nashua, and the Massachusetts border. With a focus on quality craftsmanship, thoughtful design, and a connected location, Southgate offers a simple, well-designed approach to new home living in Southern New Hampshire. Contact us to learn more.

NON-BINDING – PENDING AG Approvals Southgate, Londonderry Subdivision are not yet registered by the Consumer Protection and Antitrust Bureau of the Department of Justice, State of New Hampshire, and until such registration is complete, no binding contract for sale or lease of any interest in units may be created.

Southgate Londonderry NH new construction single-family home

Single Family Floor Plans

Amherst Floor Plan 19 Griffin Rd Hudson Featured Image
Bedrooms
4 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2518 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
3 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2392 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
4 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2496 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
4 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2584 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
3 Beds
Bathrooms
2 Full Baths
0 Half Baths
Square Footage
2218 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
4 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2638 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
4 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2867 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
3 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2249 Sq Ft
Available in these communities:
Southgate Vantage Point
Bedrooms
3 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2394 Sq Ft
Available in these communities:
Southgate Vantage Point

Move-Ins

120 South Road Londonderry NH new construction
Bedrooms
4 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2496 Sq Ft
Available in these communities:
Southgate
122 South Road Londonderry NH Southgate new construction homes
Bedrooms
3 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
1954 Sq Ft
Available in these communities:
Southgate
124 South Road Londonderry NH Southgate new construction
Bedrooms
4 Beds
Bathrooms
2 Full Baths
1 Half Baths
Square Footage
2609 Sq Ft
Available in these communities:
Southgate

FAQs and Documents

Southgate - FAQs

View answers to frequently asked questions for Southgate single-family homes. LaMontagne offers 16 single-family homes featuring 3–4 bedrooms, 2.5 baths, and open-concept layouts designed for comfortable everyday living.

Southgate – FAQ

Southgate - General Specifications

Learn more about the features included in a Southgate single-family home.

Southgate – General Specifications

Southgate - Areas of Interest

Learn more about the Southgate neighborhood, including area schools, shopping, restaurants, services, and more.

Southgate – Areas of Interest

The Best of New England Starts in Londonderry

With easy access to New Hampshire, Massachusetts, and beyond, Londonderry offers the perfect balance of convenience and recreation. Whether you're commuting to work, catching a flight, or planning a weekend adventure, you'll find yourself close to some of New England’s most popular destinations. Discover what makes Londonderry such a desirable place to live.

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