MLS# NP25273186 – 500 Harbor Island Drive, Newport Beach, CA 92660

Open House
Sat January 31st  8:00pm — 11:00pm
Price: $10,480,000
Beds: 4
Baths: 4 full, 1 half
Living Area SqFt: 4,440
Status: Active
Property Type: Detached
Lot Size Acres: 0.11
Lot Size SqFt: 5,000
Year Built: 1973
Neighborhood: Promontory Bay Custom (pbcs)
Days on Website: 6

Courtesy of Coldwell Banker Realty, Tim Smith 949-478-2295

Property Description

Shimmering water vistas, contemporary architecture, and bespoke interiors define this extraordinary waterfront residence. Approximately 53 feet of water frontage and a private 40-foot dock anchor a bayfront deck designed for effortless entertaining, complete with an in-ground spa and expansive outdoor living space. Design-forward living is evident upon arrival, introduced by newly installed custom tinted garage doors with walnut frames and a custom walnut-and-glass pivot front door with matching gate. Spanning approximately 4,440 square feet, the thoughtfully designed floor plan offers four en suite bedrooms and four-and-one-half baths, including a main-level suite ideal for guests or multigenerational living. A dramatic foyer sets the tone with double-height ceilings, a floating staircase accented by custom stainless steel railings, and floor-to-ceiling windows sandblasted for privacy. Wide-plank wood floors and a sculptural Tom Dixon light fixture elevate the sense of arrival. Main living spaces center around a book-matched granite fireplace, where expansive sliding glass doors frame views of the boat-dotted harbor beyond. Indoor-outdoor flow continues into a waterfront dining room anchored by a statement Bocci chandelier crafted from hand-blown glass. Culinary pursuits are elevated in a custom gourmet kitchen featuring waterfall-edge onyx countertops, bespoke cabinetry, a wet bar, Wolf range, built-in Sub-Zero refrigeration, high-top seating, and a Sub-Zero wine cooler. Two staircases lead to the upper level, where three en suite bedrooms are complemented by a fireplace-

Open House

Property Details and Features

  • Appliances & Equipment
  • “Microwave”
  • “Refrigerator”
  • “6 Burner Stove”
  • “Double Oven”
  • “Freezer”
  • “Gas Oven”
  • “Gas Stove”
  • Bathrooms
  • 5 total bathrooms
  • 4 full bathrooms
  • 1 half bathroom
  • Bedrooms
  • 4 total bedrooms
  • 4 possible bedrooms
  • Building
  • Built in 1973
  • Building area total: 4440
  • 2 stories
  • 2 stories total
  • Living area: 4440
  • Living area units: Sqft
  • Building area units: Sqft
  • Entry level: 1
  • “No Common Walls”
  • “2 Story”
  • Cooling
  • “Central Forced Air”
  • “Zoned Area(s)”
  • Exterior Features
  • Patio and porch features: “Deck”
  • Fireplaces
  • “FP in Living Room”
  • “Game Room”
  • Floors
  • “Tile”
  • “Wood”
  • Garage
  • 3 spaces
  • Water Features
  • Water source: “Public”
  • Heating
  • “Zoned Areas”
  • “Fireplace”
  • “Forced Air Unit”
  • Home Owner’s Association
  • Fee: $550
  • Fee frequency: Annual
  • Name: PROMONTORY BAY COMMUNITY
  • Interior Features
  • “2 Staircases”
  • “Balcony”
  • “Living Room Deck Attached”
  • “Pantry”
  • “Recessed Lighting”
  • “Stone Counters”
  • “Sunken Living Room”
  • “Wet Bar”
  • Listing
  • Listing ID: NP25273186
  • List price: $10,480,000
  • 6 days on market
  • Listing contract date: 2026-01-24
  • Special listing conditions: “Standard”
  • “Cash To New Loan”
  • Location
  • Subdivision: Promontory Bay Custom (PBCS)
  • Lot
  • 5,000 size sqft
  • Size area: 0.1148
  • Size units: Acres
  • Parking
  • Total: 3
  • “Direct Garage Access”
  • “Garage”
  • “Garage – Two Door”
  • Pool
  • “N/K”
  • Property
  • Property subtype: Detached
  • Property type: Residential
  • Zoning: R-1
  • “Panoramic”
  • “Water”
  • “Harbor”
  • Sewer
  • “Public Sewer”
  • Spa
  • “Private Below Ground”
  • “Private”

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$10,480,000 – 500 Harbor Island Drive, Newport Beach, CA 92660

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MLS# NP25273186 – 500 Harbor Island Drive, Newport Beach, CA 92660