Sold
15 Hillsborough sold on March 31, 2025 for $4,830,000, 7% below the $5,195,000 asking price after 109 days on the market, including an earlier listing; it was first listed at $5,495,000. The buyer financed the purchase. The details are below for reference.
15 Hillsborough, Newport Beach, CA 92660
- 5 beds
- 5 baths
- 5,863 sq ft
- 8,946 sq ft lot
- Built 1987
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$4,830,000
Subdivision Harbor Hill
The home
About 15 Hillsborough
Welcome to an extraordinary residence in the prestigious, gated Harbor Hill community of Newport Beach. Once showcased on the renowned CDM Home Tour, this grand home boasts five spacious bedrooms, including a main-level suite with a private ensuite, offering unparalleled comfort and privacy for both family and guests. The expansive living areas are meticulously crafted to accommodate lavish entertaining and serene relaxation, with soaring cathedral ceilings that invite abundant natural light and enhance the home's open, inviting ambiance. At the heart of the residence lies a timeless chef’s kitchen, elegantly designed for both beauty and functionality, sure to inspire culinary creativity, while an adjacent formal dining room provides an elegant backdrop for gatherings. For leisurely moments, indulge in the downstairs wet bar or retreat to the sophisticated wood paneled office, which expertly blends style and function for work or study. The property’s backyard, the primary suite’s private balcony, and an additional upstairs bedroom’s balcony all offer breathtaking cityscape views of Newport Beach, with the iconic Fashion Island forming a striking horizon, amplifying the grandeur of daily living. Completing this luxurious home is a spacious three-car garage, ensuring ample room for vehicles and storage, making this Harbor Hill residence the epitome of sophistication, luxury, and comfort, all set within one of Southern California's most coveted neighborhoods.
Property details for 15 Hillsborough
This 5-bedroom, 5-bath single-family home sits in the Harbor Hill neighborhood of Newport Beach in Orange County. It has 5,863 square feet of living space on an 8,946-square-foot lot. The home was built in 1987. The MLS record lists the assessor parcel number as 458-612-15. Highlights include coastline and panoramic views, a private spa, a fireplace, a gated community, an attached three-car garage, and central air.
Specifications
Home Details
General Features
- Property Type
- Single Family Residence
- MLS Number
- NP25028474
- Year Built
- 1987
- Living Area (sq ft)
- 5,863
- Living Area Source
- Assessor
- Lot Size (sq ft)
- 8,946
- Lot Size (acres)
- 0.2054
- Levels
- Two
- Bedrooms
- 5
- Full Baths
- 4
- Half Baths
- 1
- Garage Spaces
- 3
- Parking Spaces
- 3
- View
- City Lights, Coastline, Canyon, Hills, Landmark, Neighborhood, Panoramic
- HOA Dues
- $260
- HOA Frequency
- Monthly
- HOA Name
- Harbor Hill
- Parcel Number
- 45861215
- On Market Date
- 2025-02-07
- Listing Terms
- Standard
Interior Features
- Interior Features
- Beamed Ceilings, Wet Bar, Breakfast Bar, Built In Features, Breakfast Area, Crown Molding, Cathedral Ceilings, Separate Formal Dining Room, Eat In Kitchen, Granite Counters, High Ceilings, Recessed Lighting, See Remarks, Storage, Sunken Living Room, Tile Counters, Two Story Ceilings, Bar, All Bedrooms Up, Bedroom On Main Level
- Appliances
- Barbecue, Double Oven, Dishwasher, Electric Cooktop, Freezer, Gas Oven, Gas Water Heater, Microwave, Refrigerator
- Flooring
- Carpet, Vinyl, Wood
- Heating
- Forced Air, Zoned
- Cooling
- Central Air, Dual
- Fireplace
- Family Room, Gas Starter, Living Room, Primary Bedroom, Wood Burning
- Laundry
- Washer Hookup, Gas Dryer Hookup, Inside, In Garage, Laundry Room, See Remarks, Upper Level
- Main Level Bedrooms
- 1
- Main Level Bathrooms
- 2
- Entry Level
- 1
- Common Walls
- No Common Walls
- Accessibility
- None
Exterior Features
- Architectural Style
- Custom
- Exterior Features
- Rain Gutters
- Roof
- Stone
- Construction
- Stone, Stucco
- Foundation
- Slab
- Lot Features
- Cul De Sac, Sprinklers In Rear, Sprinklers In Front, Near Park, Sprinklers On Side, Street Level, Yard
- Patio and Porch
- Rear Porch, Deck, Patio, See Remarks, Wrap Around
- Parking
- Door Multi, Garage Faces Front, Garage, See Remarks
- Fencing
- Block, Masonry, Stucco Wall, Wrought Iron
- Pool Features
- None
- Spa
- Private
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- Electricity Connected, Natural Gas Available, Water Connected
- Condition
- Turnkey
- Units
- 1
Community Features
- Subdivision
- Harbor Hill (HARH)
- Community Features
- Curbs, Sidewalks, Gated, Park
- Association Amenities
- Management, Other
- Security
- Carbon Monoxide Detectors, Fire Detection System, Security Gate, Gated Community, Smoke Detectors
The record
Property History for 15 Hillsborough
| Date | Event | Price | Note |
|---|---|---|---|
| Mar 31, 2025 | Sold | $4,830,000 | |
| Mar 18, 2025 | Status changed to Pending | From Active Under Contract | |
| Mar 3, 2025 | Status changed to Active Under Contract | From Active | |
| Feb 17, 2025 | Price reduced | $5,195,000 | From $5,495,000 |
| Feb 7, 2025 | Relisted | $5,495,000 |
No prior MLS sales on record for this home since 2012.
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 15 Hillsborough
We looked up this home's map point in public government maps. These facts are not part of the MLS listing.
Hazard zones
- Flood zone
Zone X, area of minimal flood hazard. Outside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0401J effective December 3, 2009. Checked October 15, 2026.
- Fire hazard severity zone
Not in a fire hazard severity zone on the State Fire Marshal's map.
CAL FIRE, State Fire Marshal map for Local Responsibility Areas, March 24, 2025. Checked October 15, 2026.
- Earthquake fault zone
Outside the Alquist-Priolo Earthquake Fault Zones.
California Geological Survey, Earthquake Fault Zones. Checked October 15, 2026.
- Liquefaction zone
Outside the liquefaction zones.
California Geological Survey, Seismic Hazard Zones map, Laguna Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Landslide zone
Outside the earthquake-induced landslide zones.
California Geological Survey, Seismic Hazard Zones map, Laguna Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Tsunami hazard area
Outside the Tsunami Hazard Area on the State's evacuation planning map.
California Geological Survey and Cal OES, Tsunami Hazard Area map for Orange County (2021). Checked October 15, 2026.
Internet and charging
- Fixed internet
Cable: Cox Communications, up to 2,000 Mbps, at 91 of 92 residential locations in this census block. DSL: AT&T, up to 10 Mbps, at 90 of 92. Fixed wireless: Verizon, up to 300 Mbps, at 10 of 92.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590626582000, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 1.0 miles away (Tesla Destination, 4 Level 2 ports). 377 public charging ports within 3 miles.
U.S. Department of Energy, Alternative Fuels Data Center. Straight-line distance. Checked October 15, 2026.
These facts are for the listing's map point, which can sit off the lot. A zone line can also cross a lot, and agencies revise their maps. In cities, the fire zone line follows the State Fire Marshal's 2025 map; each city adopts its own map and may add areas. These lines are not a Natural Hazard Disclosure. Check the official maps and the seller's disclosures before you rely on them. Sources for the earthquake zone lines: Reproduced with permission, California Geological Survey, Webservice of Official Maps of Alquist-Priolo Earthquake Fault Zones (2025). Reproduced with permission, California Geological Survey, Webservice of Official Maps of Seismic Hazard Zones (2025).
Official maps
Next steps
Looking for something similar
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The neighborhood
About Newport Beach
Set along the Pacific in Orange County, Newport Beach surrounds Newport Harbor, where Balboa Island, Lido Isle, and the Balboa Peninsula frame one of California's largest recreational harbors. The city stretches from the Balboa and Newport piers to Corona del Mar and Fashion Island, within the Newport-Mesa Unified School District.
Newport Beach home sales, past 12 months
- Homes sold
- 461
- Median price
- $4,365,000
- Median days on market
- 22
- Median per sq ft
- $1,605
Recorded MLS closings of single-family homes, Nov 3, 2025 to Nov 3, 2026. Days on market run from listing to going under contract.
Recent Newport Beach sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 2012 Nautilus Lane | Nov 3, 2026 | $4,100,000 | 3,026 | $1,355 | 12 |
| 205 Via Lido Soud | Nov 3, 2026 | $9,646,120 | 3,282 | $2,939 | 73 |
| 2332 Vista Huerta | Nov 2, 2026 | $1,625,000 | 1,606 | $1,012 | 55 |
| 231 Tustin | Nov 2, 2026 | $6,449,000 | 5,140 | $1,255 | 13 |
| 118 Sapphire | Oct 30, 2026 | $6,275,000 | 2,321 | $2,704 | 31 |
Schools
Schools for 15 Hillsborough
As listed in the MLS record. Confirm attendance boundaries with the school district.
- High
- Corona Del Mar
- District
- Newport Mesa Unified
Living in Newport Beach covers its schools, parks and beaches.
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Listed by Carter Weir of Berkshire Hathaway Homeservice
Listing information updated Mar 31, 2025 at 11:11 AM PT. Source: CRMLS.
This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.