Our Services

Aerial view of modern homes nestled among trees, with a swimming pool and road nearby.

Pre-Build Planning & Design

Custom vs Spec

Our two distinct building verticals provide optionally to home buyers. As our valued consumer, you have the choice to let out your own plans with the guidance of our partnering architects and interior design team.

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Modern wood-clad house with large windows, a stone entry column, and landscaped lawn.

Construction Management

Project Build and Oversight

Two in-house project managers with a combined 40 years of high-end construction experience run each of the job-sites.

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Open-plan kitchen and dining room with a wood-front island and folding glass doors to the lawn.

Build-Out Execution

Attention to Detail

Trusted service providers and state of the art materials allow for exceptional finishes inside and outside of our homes. This attention to detail is a cornerstone of the brand, and separates our finished product from our competitors.

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Modern entryway with a dark wood door, open staircase, large windows, and round console table.

Sales & Trade

Exclusive Partnership w/ Top Brokerage

Our customers will be provided with expert analysis for current projects and valuation reports for future investment possibilities.

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Work With Us

Andreassi Development specializes in pre-building planning & design, renovations, contracting consulting, construction management, build-out execution, sales and trade for new construction and commercial projects in the Hamptons, Southampton, Water Mill, Sag Harbor, Bridgehampton and more. We go the extra mile to ensure our clients have a comfortable, customized, and enjoyable experience when buying or selling a home or land in one of the world's most beautiful places.

Contact Details

JB Andreassi

Phone

(631) 875-6323

[email protected]

Address

1152 Montauk Highway Water Mill, NY 11976

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