You’ve made it! This wealthy enclave is perched at the end of the peninsula and offers multimillion-dollar homes and The San Francisco Yacht club. Situated on a lagoon and two islands, its windy, narrow streets keep the tourists away, while the locals enjoy world-famous views of San Francisco, Angel Island, the Golden Gate Bridge, Mount Tamalpais, and Sausalito. Single-family homes, on average, sell for $4,000,000 and go up from there.