


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)
OPEN HOUSE TIMES
-
OPENSat, Jan 3112 noon - 3:00 pm
Description
MLS #:
NP25273186
NP25273186
Lot Size
5,000 SQFT
5,000 SQFT
Type
Single-Family Home
Single-Family Home
Year Built
1973
1973
Views
Panoramic, Water, Harbor
Panoramic, Water, Harbor
School District
Newport Mesa Unified
Newport Mesa Unified
County
Orange County
Orange County
Community
Promontory Bay Custom (Pbcs)
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
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
Location
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.
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.