This is the one—5755 Avenida Estoril, an exceptional residence within the prestigious gated enclave of Del Lago in the Alamitos Heights neighborhood of Long Beach. Encompassing approximately two thousand five hundred eighteen square feet, this sophisticated three-bedroom, three-bathroom home offers a refined blend of architectural elegance, comfort, and seamless indoor-outdoor living. Thoughtfully designed, the floor plan features an expansive primary suite with a private terrace facing southward toward Sims Pond, along with two additional guest suites that provide generous proportions, ample closet space, and enhanced privacy, one of which also enjoys its own terrace. Upon entry, soaring cathedral ceilings, abundant natural light, and curated finishes immediately set the tone. The dramatic living room, centered around a fireplace, flows effortlessly into the dining area and a beautifully appointed kitchen. Here, granite countertops, a central breakfast peninsula, soft-close cabinetry, stainless steel appliances, and custom built-ins create a space equally suited for intimate gatherings and elevated entertainment. A distinctive interior atrium introduces a tranquil architectural focal point, infusing the home with natural light and a serene ambiance. Multiple outdoor living spaces including private terraces and a lush newly landscaped backyard are thoughtfully designed for both relaxation and entertainment. Additional highlights include updated furnace and ductwork; tile flooring; a dedicated laundry room; walk-in closets; direct access to the attached two-car garage; and upgraded irrigation and landscape lighting. Perfectly situated residents enjoy walkable access within the homeowners association to Sims Pond and its tranquil viewing perches while being just moments from Belmont Shore; Second Street & Pacific Coast Highway; Colorado Lagoon; the Bixby Village Nine-Hole Golf Course; Recreation Park golf courses; and the Long Beach Marina. This location offers exceptional proximity to the very best in coastal dining shopping and recreation. 5755 Avenida Estoril is where timeless design privacy and an elevated coastal lifestyle converge—creating a home that is both refined and effortlessly comfortable.