California Surfer Architect Harry Gesner’s Sandcastle Malibu Beach Home

US Flag

One of America’s most eclectic and interesting architects, Harry Gesner was known for his innovative and unconventional architectural designs such as The Wave House, Triangle House, and Sandcastle. Often inspired by the surrounding environment, Gesner gained recognition for his unique approach to design, particularly his incorporation of organic forms and his willingness to challenge traditional architectural norms and difficult building sites. Gesner’s Sandcastle home in Malibu, his longtime family home, is now for sale at a reduced price of $22.5 million.

Sandcastle, also known as the “Malibu Sand House,” was built for Gesner’s fourth wife, Nan Martin, who was a well-known Broadway actress. Made almost entirely from reclaimed materials, the home gets its name from its unique form, which resembles a sandcastle that you might build on the beach. The design features curving lines, exposed wooden beams, and large windows that provide breathtaking views of the ocean. The use of natural materials and the integration of the structure with the surrounding environment showcase Gesner’s dedication to creating architecture that harmonizes with nature.

The six-bedroom, six-bathroom property on 122 feet of Pacific Ocean beach and panoramic views was built in 1961. The home’s inside focal point is a large brick fireplace and hearth in front of the sunken living room. The overall design incorporates elements like a spiral staircase, built-in furniture, floor-to-ceiling bookshelves, a solarium with stained glass panels, eyebrow windows, loft space, and expansive decks enhancing the connection between indoor and outdoor spaces and contributes to the overall character of the beach home, with good MEP design in California. According to Gesner’s son, Gez Gesner, “The house was largely built with salvaged materials such as old telephone poles, maple from a high school gym, old-growth redwood harvested in the 1800s, and windows and doors from one of Hollywood’s silent film theaters.”

Gesner’s design philosophy to create homes that provide functional living spaces is seen throughout the property, which includes, additional to the main home, a “tree house” apartment with a kitchenette, living and dining room, bed and bath; the “boat house” with a full kitchen and bath, bedroom, and living and dining room area; and another one-bedroom “nest” apartment above the indoor-outdoor cabana.

Gesner’s personal life was almost as interesting as his home designs. Born in Oxnard, California in 1925 to an artist mother and inventor father, Gesner attended Santa Monica High School and became one of Southern California’s expert surfers and a skier. Enlisting in the Army at age 17, Gesner was initially assigned as a ski instructor in Colorado but later moved to the infantry where he was part of the D-Day Omaha Beach invasion in Normandy, France. Gesner credited his surfing skills he used to evade the Germans’ bullets that helped him survive. He also was a soldier in the Battle of the Bulge in 1944 where he was severely injured, developed gangrene, and barely escaped amputation of both legs.

After the War, Gesner moved around to New York, Ecuador and Mexico before going back to Southern California, where he began working in construction and became a self-taught architect. He was married four times and died in 2022 at age 97. Gesner was still surfing until just a few years before his death.

Sandcastle is listed with Zen Gesner and Chris Cortazzo from Compass. Photos are by Mike Helfrich.

For more celebrity home news and celebrity home video tours, visit TopTenRealEstateDeals.com.

EAN Content

Content shared by this account is either news shared free by third parties or sponsored (paid for) content from third parties. Please be advised that links to third party websites are not endorsed by Estate Agent Networking - Please do your own research before committing to any third party business promoted on our website. As an Amazon Associate, I earn from qualifying purchases.

You May Also Enjoy

Estate Agent Talk

Why Estate Agencies Need a Scalable Finance Function to Support Growth

Estate agency growth rarely comes from simply opening up additional branches. It comes from the work you do behind the scenes once those branches start generating real volume. With so much going on, your finance department is usually the last to scale, and that’s exactly why it becomes the bottleneck. Growth exposes the cracks in…
Read More
can you drink tap water
Breaking News

Five heatwave home horrors that could stop your property from selling

The latest research from House Buyer Bureau has revealed the heatwave-related issues most likely to deter potential homebuyers during a viewing, with strong smells from drains and sewage ranking as the biggest turn-off, followed by excessive noise when windows are open and bad smells from bins or rubbish. House Buyer Bureau commissioned an independent survey of…
Read More
Surge in country and seaside property values
Breaking News

Air-conditioning searches double as 61% consider installing it

Searches for homes for sale on Rightmove with air conditioning have more than doubled this summer, up 104% compared with the same period last year New consumer research from Rightmove, the UK’s largest property platform, reveals that recent heatwaves are influencing how Brits think about their homes, with staying cool becoming a key priority: 61%…
Read More
Estate Agent Talk

Why Cases Stall in Summer and What Agents Can Do About It

By Cara Stanbridge, Head of Relationship Management at Nova Conveyancing Every year, we hear talk of the summer slowdown. But from what I see working closely with agents, conveyancers and clients, the issue isn’t usually a lack of activity. More often, it’s keeping transactions moving when everyone involved is juggling higher workloads, holidays and competing…
Read More
small house bird box
Breaking News

Britain’s property hotspots revealed

The Scottish city where houses sell fastest – and the town where it takes SIX TIMES as long to sell your home Homes in Glasgow sell three times faster than the UK average – making the Scottish city the fastest selling in Britain Wakefield is the slowest-selling city in Britain, with homes spending twice as…
Read More
Breaking News

Breaking Property News 13/8/26

Daily bite-sized proptech and property news in partnership with Proptech-X.   The average age of tenants living in shared houses in the UK is now 35   Thought leadership by Adam Pigott CEO of tlyfe (Openbrix)   “The headline figure that tenants are now in their mid 30’s and still have to share facilities, not even have the…
Read More