Welcome to 5 Hillsborough, a stunning coastal retreat tucked away in the prestigious, guard-gated community of Harbor Hill in Newport Beach. Situated on a quiet cul-de-sac, this 4-bedroom, 4.5-bathroom residence spans 4,097 sq ft and offers a seamless blend of timeless elegance and modern comfort. From the moment you enter, you’re greeted by soaring ceilings, expansive windows, and rich hardwood flooring that flows throughout. The thoughtfully designed layout includes a formal living room with a fireplace, a refined dining area, and a custom bar perfect for entertaining. The chef’s kitchen is the heart of the home, featuring Carrara marble countertops, high-end stainless steel appliances, a central island, and custom cabinetry, all opening to a light-filled great room designed for everyday living and connection. Upstairs, the luxurious primary suite offers a peaceful retreat with a private sitting area, spa-like bath, and a balcony with sunset and city light views. Each additional bedroom includes en-suite access and upscale finishes. Outside, the backyard transforms into a private resort with a sparkling pool, expansive deck, built-in BBQ, and multiple areas to lounge, dine, and entertain—ideal for vibrant gatherings or quiet evenings under the coastal sky. With direct access to
MLS #
CROC25118659
MLS Source
California Regional MLS
Days on Site
87
Bedrooms
Primary Suite/Retreat, Other
Family Room
Other, Separate Family Room
Fireplace
Dining Room, Family Room
Laundry
In Laundry Room
Cooling
Central Forced Air
Pool
Pool - Yes
Garage/Parking
Garage: 2 Car(s)
Elementary District
Newport-Mesa Unified
High School District
Newport-Mesa Unified
HOA Fee
$230
HOA Fee Frequency
Monthly
Complex Amenities
Other, Picnic Area, Playground
Listing Agent
Jason Oppenheim
The Oppenheim Group
License #: 01863254
Phone: –
Co-Listing Agent
Matthew Peters
The Oppenheim Group
License #: 01901784
Phone: –
5 Hillsborough is a Single Family Residence in Newport Beach, CA 92660. This 4,097 square foot property sits on a 8,646 Sq Ft Lot and features 4 bedrooms & 4 full and 1 partial bathrooms. It is currently priced at $4,995,000 and was built in 1985.
This address can also be written as 5 Hillsborough, Newport Beach, CA 92660.©2025 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.
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This listing information is up-to-date as of August 20, 2025. For the most current information, please contact Jason Oppenheim