Who Actually Owns a California Beach? Martins Beach Says the Answer Is Still Being Fought Over

A locked gate, a billionaire, and a century of public use collided into one of the state’s longest-running access disputes

SAN MATEO COUNTY – Martins Beach has been used by the public for picnicking, fishing, and surfing for more than a century, going back to a family that owned the adjacent land for decades and never bothered stopping visitors from driving down to enjoy it. In 2008, a company controlled by Silicon Valley billionaire Vinod Khosla bought that property. In 2010, the gate across the only road to the beach got locked, “No Trespassing” signs went up, and one of California’s longest-running, most closely watched coastal access fights began.

The State’s Argument

California’s constitution guarantees public access to the state’s beaches below the mean high tide line, a provision the state has invoked repeatedly in its effort to force Khosla to reopen the road. The legal theory underpinning much of the state’s case rests on implied dedication, the idea that decades of open, unrestricted public use of a beach can create a legal right of access that survives a change in ownership, even without any formal easement ever having been recorded. The State Lands Commission and Coastal Commission jointly sued in 2020, arguing exactly this: that the beach’s century of public use had already established access rights the Deeney family, and later Khosla, never had the unilateral authority to simply revoke.

What Surfers Specifically Have at Stake

Martins Beach itself has long been known among Bay Area surfers for a reliable, uncrowded break, part of what made its sudden closure sting particularly sharply within the surfing community specifically, distinct from the broader public access debate. Surf groups have been among the most consistent voices pushing for resolution over the years, not out of any abstract legal principle but because a specific, well-loved wave simply became unreachable overnight for reasons that had nothing to do with the wave itself and everything to do with a change in who held title to the road leading to it. Local surf shop owners near Half Moon Bay say customers still ask, more than fifteen years on, whether the gate has finally reopened, a question that has become something of a running, bittersweet joke among longtime locals who remember paddling out there as kids. Some have started organising informal annual gatherings near the locked gate itself, part protest and part reunion, less out of any expectation the demonstration alone will change anything legally and more as a way of keeping the memory, and the pressure, alive.

The Property Rights Counterargument

From a property rights perspective, the Martins Beach dispute raises a genuinely uncomfortable question for anyone who takes ownership seriously: should decades of an owner’s voluntary tolerance for public use ever be converted, retroactively and without compensation, into a permanent legal obligation the next owner is bound by regardless of their own wishes? Khosla’s position has been that he purchased private property, and that the prior owners’ choice not to enforce trespassing laws doesn’t create a public easement any more than tolerating a neighbor’s shortcut across your yard for years obligates you, or your eventual buyer, to maintain that access forever. Property rights advocates note that if implied dedication doctrine expands too aggressively, it creates a perverse incentive: owners who might otherwise tolerate reasonable public use of their land have every reason to aggressively restrict access early and often, specifically to avoid ever triggering the doctrine at all.

Why Beach Access Disputes Cut in Genuinely Different Directions

This is one of the rare property rights disputes where the usual ideological lines blur considerably. A strong presumption of public beach access serves surfers, fishermen, and ordinary Californians who have no realistic path to owning coastal property themselves, and California’s constitutional beach access guarantee reflects a genuine, longstanding public value most residents across the political spectrum support in principle. At the same time, the specific legal mechanism used to enforce that value in Martins Beach’s case, implied dedication triggered by a previous owner’s non-enforcement, sits uneasily against basic principles of secure, transferable property rights that don’t retroactively expand based on a prior owner’s forbearance.

Where the Case Currently Stands

The dispute has ground through California courts for over a decade with mixed results for both sides, injunctions ordering temporary access, appeals, and continued disagreement over exactly what the state’s implied dedication theory legally requires of Khosla’s company going forward. Neither side has achieved a final, comprehensive resolution, leaving the gate’s status a recurring flashpoint each time a new court ruling or legislative proposal reopens the underlying question.

What This Means for Every Other Coastal Landowner

However the Martins Beach case ultimately resolves, its legal reasoning will shape how aggressively future coastal property owners restrict access to previously informally used stretches of beach, and how confidently the state can invoke implied dedication against owners who never formally granted any access right at all. For surfers who’ve spent years navigating an expanding patchwork of locked gates and no trespassing signs along stretches of coastline that were, within living memory, open to anyone with a board and a willingness to walk down to the water, the case remains one of the clearest tests of where California ultimately draws that line.

Continuing coverage of the dispute is tracked at bohiney.com. Further background is available via the State Lands Commission’s original filing announcement.

SOURCE: https://bohiney.com