"We hope to serve as Marine Avenue's front porch for residents and visitors." That's how the owners of Arc Balboa Island described their own project in the paperwork they filed with the City of Newport Beach's planning department. It's an unusual promise to make about a street that has kept the same footprint, more or less, since Franklin Roosevelt's first term in office. Marine Avenue doesn't get new front porches. It gets the same run of storefronts holding steady for a generation, occasionally changing hands without anyone touching the walls.
This year, someone is touching the walls.
A Street That Doesn't Usually Do This
Balboa Island runs about two-tenths of a square mile, which means Marine Avenue has never had enough storefronts for turnover to pass unnoticed. A closed shop or a new sign is a topic of conversation precisely because there are so few of them to begin with. That's the backdrop for what's actually happened along the strip this year, and it's worth naming plainly because none of it is the kind of change the island usually sees at once.
Jasper Coffee is currently in its soft opening phase on Marine Avenue. A new coffee tenant on this stretch is rare enough that its arrival is worth flagging on its own, whatever the shop turns out to be once it's fully open. It's positioning itself as a slower kind of stop, somewhere to sit rather than grab and go.
A few doors down, Luke's Lobster has opened its Maine-inspired shack, serving lobster, crab, and shrimp rolls alongside New England clam chowder, Cape Cod potato chips, and craft sodas. It's the kind of concept that reads as a straightforward menu addition anywhere else. On an island where the two signature treats have long been the Balboa Bar and the frozen banana, a lobster roll shack is its own small departure from the script.
Neither of those changes the physical street. The third one does.
The One With a Wrecking Ball
Arc Balboa Island, a full-service restaurant from owners Marín Howarth von Blöm and Chef Noah von Blöm, is under construction at 224 Marine Avenue. The project replaces a cottage-style building dating to 1936, and according to the project description the owners filed with the city, construction is expected to wrap by the end of 2026.
The plan is unusual for the street on a few counts. The restaurant will be outdoor seating only, built around a 484-square-foot patio with a two-story garden structure at the rear. The lot itself is compact, just 2,250 square feet, which is why the filing notes that on-site parking simply isn't feasible on a footprint that size. Anyone who's circled Marine Avenue looking for a spot already knows what that means for the block once the doors open.
The von Blöms aren't newcomers to this kind of build. They already run Arc Butcher & Baker and Arc Food & Libations, both in Costa Mesa's Cannery Village, so Arc Balboa Island is a proven concept finding its third address rather than an unproven idea testing the island. In their own filing, they describe the intent behind the design directly:
"We hope to serve as Marine Avenue's front porch for residents and visitors."
Whether that's how the finished patio actually reads once it's built is something only time will answer. What's already true is that a building the island has lived with since before most of its current residents were born is coming down, and something built specifically as a gathering spot is going up in its place.
Even the ferry isn't sitting still this year. The Balboa Island Ferry, one of the more fixed pieces of daily life on the island, received funding in February 2026 for an electric conversion. It's a smaller story than a torn-down cottage, but it fits the same pattern: the parts of the island that felt permanent are the ones quietly getting worked on.
A Nearby Tradition with a Long History
Another item on the local calendar was the Newport Beach Chamber of Commerce's Commodores Club's 64th Annual Sandcastle Contest, scheduled for Sunday, September 27, at Corona del Mar State Beach, a few minutes away across the harbor. Registration was listed for 10 a.m. to 4:30 p.m., and the theme was "Surf, Sand & Sun."
Sixty-four years puts the contest's first run sometime in the early 1960s, which means it predates almost everything currently standing on Marine Avenue, including the cottage now coming down. It's one of the few fixtures on this stretch of coast that has outlasted the buildings around it, run by the same club, on the same beach, most years landing on the same late-September weekend.
That's the useful contrast for anyone who lives here. The island's built environment changes so rarely that three tenant shifts and one full teardown in a single year counts as a genuinely unusual stretch. The event calendar around it changes so little that a contest now in its 64th year is still just called by its number, no rebrand necessary. Those two facts don't cancel each other out. They're just two different clocks running in this coastal area, one measuring in decades of the same sand, the other counting storefronts that used to sit empty for years between tenants.
Walk Marine Avenue this week and you'll pass a coffee shop still finding its rhythm, a lobster shack already busy at lunch, and a construction fence around a lot that's held the same building since before the bridge to the mainland felt like a given. Across the harbor, the September 27 contest was scheduled for Corona del Mar State Beach, part of a tradition that hasn't needed updating since the Kennedy administration. Neither clock is waiting on the other.
If you're the kind of neighbor who tracks these things, keep an eye on Marine Avenue through the end of the year. The patio at 224 should tell you a lot about what the island decided it wanted once it had the chance to build something from scratch.
If you ever want to talk through what any of this means for property on or near the island, The McGuire Team has been walking these same blocks for a long time.
