500 Harbor Island Drive Newport Beach, CA 92660
Listing Courtesy of: CRMLS / Coldwell Banker Realty / Timothy "Tim" Smith - Contact:  949.478.2295

  500 Harbor Island Drive Newport Beach, CA 92660

Active (2 Days)
$10,480,000 (USD)
4
BED
5
BATH
4,440
SQFT
OPEN HOUSE TIMES
  • OPEN
    Sat, Jan 31
    12 noon - 3:00 pm

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-warmed bonus or game room with wet bar and a secondary laundry room. Retreat-like privacy defines the primary suite, showcasing Promontory Bay views from a private balcony, mirrored wardrobe walls, a freestanding soaking tub, separate shower, and refined Foscarini lighting.



Additional highlights include skylights, curated Restoration Hardware lighting, specialty tile from Artistic Tile and TileBar, floating built-in cabinetry, a Murphy bed in one bedroom, solar-assisted air conditioning, an alarm system with video surveillance, and an attached three-car garage. Ideally positioned moments from Lido Marina Village, Fashion Island, world-class resorts, and award-winning schools, this waterfront estate offers a rare connection to Newport Beach’s most coveted coastal lifestyle.

MLS #:
NP25273186
Lot Size
5,000 SQFT
Type
Single-Family Home
Year Built
1973
Views
Panoramic, Water, Harbor
School District
Newport Mesa Unified
County
Orange County
Community
Promontory Bay Custom (Pbcs)

Listed By

Timothy "Tim" Smith, DRE #1346878 CA, 01346878 CA, Coldwell Banker Realty, Contact: 949.478.2295
Source
CRMLS
Last checked Jan 25 2026 at 8:13 PM GMT+0000
Bathroom Details
  • Full Bathrooms: 4
  • Half Bathroom: 1
Interior Features
  • Wet Bar
  • Living Room Deck Attached
  • Recessed Lighting
  • Sunken Living Room
  • Laundry: Inside
  • Pantry
  • Walk-In Pantry
  • Balcony
  • Stone Counters
  • Ceiling Fan(s)
  • Laundry: Upper Level
  • Microwave
  • Refrigerator
  • Freezer
  • Multiple Staircases
  • Laundry: Laundry Room
  • Built-In Range
  • Double Oven
  • Gas Cooktop
  • Gas Oven
  • Range Hood
  • Windows: Custom Covering(s)
  • Windows: Skylight(s)
  • Primary Suite
  • Separate/Formal Dining Room
  • Breakfast Bar
Subdivision
  • Promontory Bay Custom (Pbcs)
Property Features
  • Fireplace: Living Room
  • Fireplace: Recreation Room
  • Fireplace: Primary Bedroom
Heating and Cooling
  • Zoned
  • Central
  • Fireplace(s)
  • Central Air
Homeowners Association Information
  • Dues: $550/Annually
Flooring
  • Wood
  • Tile
Utility Information
  • Utilities: Water Source: Public
  • Sewer: Public Sewer
Parking
  • Driveway
  • Garage
  • Garage Faces Front
  • Direct Access
  • Door-Multi
Stories
  • 2
Living Area
  • 4,440 sqft
Additional Information: Newport Beach | 949.478.2295
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Disclaimer: Based on information from California Regional Multiple Listing Service, Inc. as of 2/22/23 10:28 and /or other sources. Display of MLS data is deemed reliable but is not guaranteed accurate by the MLS. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. The information being provided by Conejo Simi Moorpark Association of REALTORS® (“CSMAR”) is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange (“IDX”) program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. Any information relating to a property, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable.