WE BUILD
HAPPIER HOMES
Postcard Properties brings real estate development and in-house design together under one roof.
Led by Gannon and Jennifer Tidwell, the company combines disciplined development with elevated design to deliver thoughtfully executed homes.
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GANNON TIDWELL
Gannon Tidwell is an accomplished real estate entrepreneur with more than 25 years of experience in real estate investment and development. Throughout his career, he has acquired, financed, developed, and managed a diverse portfolio of single-family, multifamily, and hospitality properties throughout California.
As Managing Partner of Postcard Properties, Gannon oversees the company’s investment and development activities, including acquisitions, financing, fundraising, project management, and sales. A licensed California real estate broker, Gannon brings a broad perspective to each project and a disciplined approach to creating value for the company and its investment partners.
Gannon lives in Mill Valley with his wife, Jennifer and three children and spends his free time golfing, skiing and surfing.
JENNIFER TIDWELL
As Principal Designer at Postcard Properties, Jennifer Tidwell shapes the creative vision of every Postcard property, from its architectural character and exterior elevations to its interiors, furnishings, and landscape. With more than 20 years of architectural and interior design experience, she oversees every stage of the design process.
Whether designing a ground-up residence or reimagining a historic home, Jennifer brings a thoughtful approach to every project. Her ability to balance fresh ideas with timeless design gives each home a distinct identity while ensuring every element feels cohesive.
Jennifer lives in Mill Valley with Gannon and their three children. Outside of design, she enjoys exploring local flea markets, cooking, yoga, hiking, and skiing.