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LUXURY HOMES
THE NORTH FORK I THE HAMPTONS I SHELTER ISLAND
JC Quinn is a vertically integrated firm providing real estate and construction services to the luxury market on eastern Long Island including the North Fork, the Hamptons and Shelter Island.
1980
Year the firm was founded.
$1B+
Portfolio of homes and
commercial projects
Hundreds
Of homes and businesses bearing
the JCQuinn name
3
Platforms:
Signature Homes, Real Estate
and Custom Homes
Custom Homes
Working with JCQuinn to build your custom home is a seamless process. Contact us to discuss your vision.
BUILD YOUR DREAM

Our Signature Homes are move in ready newly constructed luxury homes carefully designed and constructed for today's lifestyle.
MOVE -IN READY

Signature Homes

Real Estate
TRUSTED ADVICE
As a boutique real estate broker we offer clients bespoke service and adhere to the highest ethical standards, embodying best brokerage practices and innovation in marketing

A SECOND GENERATION BUILDER
Real Estate.
Construction.
A Different Perspective.
John C. Quinn founded the firm in 1980 with one goal: to deliver beautiful, well-built homes on time and within budget. Today he brings decades of experience as a builder, developer and licensed broker to every client relationship.
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