Completed in 2024, this residence in the Highlands of Dover Shores captures the ease of modern Newport Beach living with a clean architectural sensibility and a focus on light, scale, and livability. High ceilings and an open-plan design establish a sense of volume from the moment you enter, while carefully selected materials keep the spaces warm and grounded. Throughout the home, natural materials, wide-plank flooring, and soft modern finishes create a calm, cohesive aesthetic that feels both current and timeless. The main level is designed for both flow and function, with expansive living and dining areas sit adjacent to a striking kitchen featuring custom cabinetry, an oversized island, and integrated appliances. Large scale windows and sliding wall-to-wall doors dissolve the boundary between indoors and out, opening to a newly completed backyard designed for everyday enjoyment and entertaining alike. A brand new pool and spa, built-in barbecue, and covered lounge areas surrounded by mature hedges create a relaxed, resort-like atmosphere with privacy to match. A bedroom suite on the main level adds flexibility ideal for guests, extended family, or a dedicated work-from-home space. Upstairs, the primary suite serves as a quiet retreat- complete with a spa-inspired bath with stand-alone tub and considerable dual walk-in closets- generous proportions, and thoughtful design moments that serve to elevate every day life. Three additional en-suite bedrooms ensure comfort and privacy, while a bonus loft provides a versatile space ideal for a media room, homework zone, or casual lounge. Set in one of Newport Beach’s most desirable neighborhoods, Dover Shores is prized for its ocean-close lifestyle, and proximity to top-rated schools, scenic Back Bay trails, and world-class dining and shopping.
Listed by Jacqueline Thompson
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License #01476106
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Coldwell Banker Realty
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949-326-3392
Last updated January 28, 2026
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Source: CRMLS #NP25280061
Listing Facts
TypeSingle-family
NeighborhoodMariners
Bedrooms5
Bathrooms5.5
Days on Prevu25
Size4,345 sqft
Price per sqft$1,738
Amenities
Dishwasher
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
01/05/2026
Listed by Coldwell Banker Realty
$7,550,000
Property Details for 1423 Mariners Drive
Association
Amenities
Community Features: Street Lights, Suburban, Sidewalks
Exterior
Construction
Number Of Units Total: 1
Stories: 2
Stories Total: 2
Structure Type: House
Year Built: 2024
Common Walls: No Common Walls
Entry Level: 1
Entry Location: 1
Exterior Features: Barbecue
Features
Pool Features: Private
Pool Private: Yes
Measurements
Lot Features: Back Yard
Lot Size Acres: 0.16
Lot Size Area: 7,249
Lot Size Source: Assessor
Lot Size Square Feet: 7,249
Lot Size Units: Square Feet
Financial
Taxes
Parcel Number: 11742403
Interior
Features
Appliances: 6 Burner Stove, Convection Oven, Double Oven, Dishwasher, Gas Range, Range Hood
Fireplace Features: Family Room, Primary Bedroom, Outside
Fireplace: Yes
Flooring: Tile, Wood
Interior Features: Beamed Ceilings, Breakfast Bar, Built-in Features, Breakfast Area, Separate/Formal Dining Room, High Ceilings, In-Law Floorplan, Open Floorplan, Pantry, Recessed Lighting, Bedroom On Main Level, Primary Suite, Walk-In Closet(s)
Spa Features: Private
Spa: Yes
Measurements
Living Area: 4,345
Living Area Units: Square Feet
Rooms
Bathrooms Full: 5
Bathrooms Half: 1
Bathrooms Total Integer: 6
Bedrooms Total: 5
Main Level Bathrooms: 2
Main Level Bedrooms: 1
Other
Location
Subdivision Name: Harbor Highlands II (HH02)
Tax Lot: 35
Parking
Parking
Attached Garage: Yes
Garage Spaces: 3
Garage: Yes
Parking Features: Direct Access, Driveway, Garage
Parking Total: 3
Schools
Elementary School
Elementary School: Mariners
High School
High School: Newport Harbor
High School District: Newport Mesa Unified
Middle or Junior School
Middle Or Junior School: Ensign
Utilities
Equipment
Cooling: Central Air
Has Cooling: Yes
Heating: Forced Air
Has Heating: Yes
Laundry Features: Laundry Room
Sewer: Public Sewer
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 5.5 bathrooms in this single-family home at 1423 Mariners Drive.
What schools are nearby to 1423 Mariners Drive?
Nearby schools include the Mariners Elementary School, Ensign Middle School, and Newport Harbor High School.
Does this single-family home have parking?
Yes, there are 3 parking spaces available for 1423 Mariners Drive.
How does 1423 Mariners Drive compare to other single-family homes in Mariners?
This single-family home is listed 99% above the average price for single-family homes in Mariners and has been on the market for 0 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 4,345 sqft.
1423 Mariners Drive is a 5-bedroom, 5.5-bath single-family home for sale in Newport Beach CA 92660. Available on Prevu for 25 days at $7,550,000. This home features 4,345 square feet of living space, located in Mariners. The median listing price for single-family homes in this area is $3,145,000. Nearby schools include Mariners Elementary School, Ensign Middle School, and Newport Harbor High School. The home offers dishwasher, air conditioning, parking, and swimming pool. View other single-family home listings in Orange County.
Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
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