Humboldt Island Properties
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Huntington Beach 16412 Ardsley Circle
Welcome to an extraordinary waterfront residence featuring an approximate 90 ft private dock, tucked away at the end of a quiet cul-de-sac on Humboldt Island, one of the most desired and prestigious locations in Huntington Harbour. This turnkey 4,648 SqFt, 4-bed, 4-bath home blends modern luxury with timeless coastal design, offering two primary suites and unobstructed full-harbour views. Its exceptional features includes Australian ProFenders, enhanced lighting, and a new 50-amp electrical system. Outdoor living shines with a new above-ground spa, a spacious partially enclosed California room with one large and open steel framed sliding door, an expansive patio, gas powered fire place, built-in barbecue with mini-fridge, herb garden, upgraded hardscape, and 2 water fountains. Inside, high-end chandeliers, porcelain flooring, integrated ceiling speakers, and a striking stone fireplace elevate the main level. Sliding glass doors create seamless indoor outdoor flow. A floating glass staircase leads upstairs, where luxury vinyl flooring extends throughout. The chef’s kitchen includes solid wood cabinets imported from the Pacific Northwest, Sub-Zero refrigeration, a Thermador six-burner range, microwave with warming feature, quartzite counters, bar sink, walk-in pantry, and wine closet. Large sliding glass doors invite natural light into the space, creating an inviting atmosphere for cooking and gathering. A separate office adds flexibility. Both primary suites offer breathtaking harbour views. One features two upgraded walk-in closets, including a glass shoe display, dual sinks, fireplace, and remodeled bath. The second offers new closets and a newly designed bathroom. Additional bedroom includes a balcony; all bathrooms are upgraded, and every toilet features a bidet. Additional highlights include solid doors, newer HVAC systems, water softener, and a fully upgraded three-car garage with epoxy floors, EV charger, and new motor. Custom hardscape, cobblestone driveway, and an upstairs laundry room complete this exceptional waterfront residence. This extraordinary residence on Humboldt Island blends impeccable craftsmanship, modern comfort, and waterfront serenity, creating a rare opportunity to own a truly exceptional home in one of Huntington Harbour’s most coveted addresses.$6,199,999
Huntington Beach 16352 Maruffa Circle
Experience the ultimate in coastal luxury with this exceptional Huntington Harbour estate, gracefully set on a rare triple lot with 120 feet of prime waterfront. With 4,077 sq. ft. of newly renovated living space on a 6,500 sq. ft. parcel, this home was designed for those who demand the very best. A complete top-to-bottom renovation in 2022 brings a modern, sophisticated touch to every corner—featuring a gourmet kitchen with new cabinetry and appliances, all-new designer bathrooms, and spacious open living areas ideal for entertaining. The residence offers 4 bedrooms, 4.5 bathrooms, and a dedicated office, giving you both comfort and functionality. Resort-inspired amenities set this home apart: enjoy your own indoor jacuzzi room, relax in a private sauna, or unwind in the sparkling pool surrounded by serene water views. Boaters will appreciate the newly rebuilt 110-foot private dock—your personal launch point for ocean adventures, from day trips to Catalina Island to sunset cruises along the coast. Nestled at the end of a quiet cul-de-sac, this residence offers unmatched privacy with the freedom of no HOA restrictions. Just minutes from Huntington Harbour Plaza, Harbor View School, and Mother’s Beach, convenience meets exclusivity in this one-of-a-kind location. From panoramic views to hosting friends for the famous Huntington Harbour Boat Parade, every day here feels like a getaway. Don’t miss this rare opportunity to claim your slice of waterfront paradise. Schedule your private showing today.$4,850,000
Huntington Beach 3871 Mistral Drive
Set within one of Huntington Harbour’s coveted enclaves, this Humboldt Island waterfront property affords the space, light, and delightful elements for an accommodating coastal lifestyle. Recently remodeled to provide a neutral palette with elevated finishes, the home is also incredibly functional with offerings to satisfy hosting guests, entertaining, modern living, or simply the comforts of a waterside retreat. A lot size of 5,000 square feet and living areas of 2,831 square feet present a generous opportunity for indoor and outdoor enjoyment, crowned with tranquil water views and striking sunsets. The two-level home with four bedrooms and three baths along with areas well-suited for both formal and informal living and dining is well-appointed – including a selection of hardwoods, stone, architectural details, custom millwork, designer lighting, and an abundance of windows and glass doors. The private exterior surround presents a rare waterfront pool and spa situated on a near property-width terrace capturing both sunny and shaded areas for relaxation. Further complementing the property – a private 35’ boat dock and optimal proximity to the Harbour’s unique amenities, and the region’s finest shopping, dining, beaches, and recreation.$3,495,000
Based on information from California Regional Multiple Listing Service, Inc. as of January 15th, 2026 at 3:45am PST. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.
