Welcome to 409 Arenoso, Unit 9 — the crown jewel of this coveted bluff-top community in San Clemente. This rarely available penthouse corner unit offers sweeping, unobstructed whitewater ocean views from nearly every room — a front-row seat to coastal living at its finest. Step out onto your private balcony, sip your morning coffee, and watch the surf roll in... or check the waves right from your kitchen window. Inside, the floor plan is open and light-filled — with endless potential to design the ultimate coastal retreat. Yes, it’s a fixer, but with the best location in the building, the opportunity is extraordinary. Just steps to the sand and beach trail, and an easy walk to fine dining, boutique shopping, cafes, and all the charm of downtown San Clemente — this is Southern California living in its purest form. Penthouse units like this rarely hit the market — don’t miss your chance to make #9 something truly spectacular.

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.