
Sean Jarne brings more than 25 years of Orange County real estate experience and over $300 million in closed sales. As an active Realtor, licensed broker, and longtime Newport Beach resident, he approaches Orange County property management with a real estate perspective that goes beyond collecting rent and coordinating repairs.
His experience in pricing, negotiation, property condition, leasing, and the local market helps guide decisions with both a property's current performance and long-term value in mind.

Whittney Jarne brings a background in marketing, digital design, brand development, and business operations. She oversees property marketing, presentation, client communication, and the systems that keep each property running smoothly behind the scenes.
Together, we take a personal approach to our property management company, from preparing and positioning a property for the rental market to tenant communication, maintenance coordination, financial oversight, and the details in between.

Seashore Property Management is a locally owned, full-service property management company based in Newport Beach, serving residential property owners throughout coastal Orange County.
We founded Seashore with a simple idea: property owners deserve experienced management without feeling like one property in a portfolio of hundreds. We intentionally remain hands-on and directly involved, giving our clients access to the people actually making decisions about their property.

We live in Newport Beach, raise our family here, and understand the communities we serve from both a real estate and local perspective.
Seashore Property Management is intentionally small by design. By maintaining a limited portfolio, we're able to know the properties and owners we represent and provide the responsive, hands-on service we believe good property management requires.
Sean Jarne is a licensed real estate broker in the state of California; however, he operates as a real estate agent under his salesperson license with First Team Real Estate. His broker license is used exclusively for the ownership and management of his property management company, Seashore Property Management. Sean does not act as an independent broker and does not represent buyers or sellers outside of his role with First Team Real Estate. All real estate sales transactions are conducted under First Team Real Estate, in accordance with their policies and licensing requirements.
CA DRE Corporate License # 02255077
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