Sold
225 Diamond sold on September 29, 2026 for $7,585,000, 4.6% below the $7,950,000 asking price after 65 days on the market, including an earlier listing; it was first listed at $8,250,000. The buyer financed the purchase. The details are below for reference.
225 Diamond, Newport Beach, CA 92662
- 4 beds
- 5 baths
- 2,312 sq ft
- 2,550 sq ft lot
- Built 2026
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$7,585,000
Subdivision Balboa Island - Main Island
22 single-family homes sold in the past 12 months · median $5,187,500
The home
About 225 Diamond
Brand new construction on Balboa Island crowned by a stunning rooftop entertaining level that spans the full length of the home. Offering over 1,200 square feet of additional outdoor living, the covered rooftop lounge showcases vaulted beamed ceilings, a wet bar with sink and beverage refrigeration, a built in TV, and a full bath, all opening to expansive view decks at both ends with panoramic views of the bay and Fashion Island. On the main level, the great room with fireplace opens through pocket doors to the front patio and fire pit, blending indoor and outdoor living the way island life is meant to be enjoyed. The beautifully appointed kitchen features custom sage green cabinetry, a Wolf range, Sub-Zero refrigeration, and a large center island, complemented by a stylish built in wine bar with a Sub-Zero wine refrigerator and display rack. This four bedroom home offers a serene primary suite with a fireplace, a covered front balcony, and a spa style bath with heated floors, a freestanding soaking tub, dual vanity, and a walk in closet with custom built ins. Wide plank oak flooring, Waterworks fixtures, Restoration Hardware lighting, Lutron lighting control, surround sound, an outdoor shower, golf cart parking, a two car garage, and so much more. Perfectly located in the heart of the island, this is a rare opportunity to own new construction in one of Newport Harbor's most beloved communities.
Property details for 225 Diamond
This 4-bedroom, 5-bath single-family home sits in the Balboa Island - Main Island neighborhood of Newport Beach in Orange County. It has 2,312 square feet of living space on a 2,550-square-foot lot. The home was built in 2026. The MLS record lists the assessor parcel number as 050-092-27. Highlights include bay and city lights views, a fireplace, an attached two-car garage, and central air.
Specifications
Home Details
General Features
- Property Type
- Single Family Residence
- MLS Number
- NP26170033
- Year Built
- 2026
- Living Area (sq ft)
- 2,312
- Lot Size (sq ft)
- 2,550
- Lot Size (acres)
- 0.0585
- Levels
- Three Or More
- Bedrooms
- 4
- Full Baths
- 4
- Half Baths
- 1
- Garage Spaces
- 2
- Parking Spaces
- 3
- View
- Bay, City Lights, Neighborhood
- Parcel Number
- 05009227
- On Market Date
- 2026-08-04
- Listing Terms
- Standard
Interior Features
- Interior Features
- Built In Features, Balcony, Living Room Deck Attached, Open Floorplan, Stone Counters, All Bedrooms Up, Primary Suite, Walk In Closets
- Appliances
- Dryer, Washer
- Flooring
- Wood
- Heating
- Central, Fireplaces
- Cooling
- Central Air
- Fireplace
- Living Room, Primary Bedroom, Outside
- Laundry
- Laundry Room, Stacked, Upper Level
- Main Level Bathrooms
- 1
- Entry Level
- 0
- Common Walls
- No Common Walls
- Rooms
- Other, Kitchen, Primary Bedroom, Laundry, Bedroom, Living Room, Primary Bathroom
Exterior Features
- Exterior Features
- Fire Pit
- Lot Features
- Zero To One Unit Acre
- Pool Features
- None
- Sewer
- Public Sewer
- Water
- Other
- Units
- 1
Community Features
- Subdivision
- Balboa Island - Main Island (BALM)
- Community Features
- Storm Drains, Sidewalks
The record
Property History for 225 Diamond
| Date | Event | Price | Note |
|---|---|---|---|
| Sep 29, 2026 | Sold | $7,585,000 | |
| Sep 16, 2026 | Status changed to Active Under Contract | From Active | |
| Aug 18, 2026 | Price reduced | $7,950,000 | From $8,250,000 |
| Aug 4, 2026 | Relisted | $8,250,000 | |
| Apr 25, 2022 | Sold | $2,670,000 | Coldwell Banker Realty |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 225 Diamond
We looked up this home's map point in public government maps. These facts are not part of the MLS listing.
Hazard and noise zones
- Flood zone
Zone X, 0.2 percent annual chance flood hazard. Outside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0382K effective March 21, 2019. 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 map, Newport Beach quadrangle, released July 1, 1986. Checked October 15, 2026.
- Liquefaction zone
Inside a Seismic Hazard Zone for liquefaction.
California Geological Survey, Seismic Hazard Zones map, Newport 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, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Tsunami hazard area
Inside 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.
- Airport noise
Outside John Wayne Airport's 60 dB CNEL noise contour, 1.0 miles from it.
Airport Land Use Commission for Orange County, Airport Environs Land Use Plan noise contours. Checked October 15, 2026.
Internet and charging
- Fixed internet
Fiber: AT&T, up to 1,000 Mbps, at 28 of 28 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 28 of 28. Fixed wireless: Verizon, up to 300 Mbps, at 28 of 28.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590630061014, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 0.7 miles away (Tesla Destination, 2 Level 2 ports). 160 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
225 Diamond is no longer on the market, but comparable homes come up in Newport Beach regularly. We can tell you what this one actually closed at and set up alerts for listings that match it.
Selling near 225 Diamond
Thinking of selling nearby? We bring current Balboa Island - Main Island sales data and a clear pricing strategy to every listing, backed by more than 700 closed sales and over $1B in Orange County volume. Start with a free home valuation, or reach out to talk through your options.
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.
Balboa Island - Main Island home sales, past 12 months
- Homes sold
- 22
- Median price
- $5,187,500
- Median days on market
- 15
- Median per sq ft
- $2,501
Recorded MLS closings of single-family homes, Oct 30, 2025 to Oct 30, 2026. Days on market run from listing to going under contract.
Recent Balboa Island - Main Island sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 118 Sapphire | Oct 30, 2026 | $6,275,000 | 2,321 | $2,704 | 31 |
| 1207 N Bay Front | Oct 14, 2026 | $7,250,000 | 992 | $7,308 | 128 |
| 226 Opal | Oct 9, 2026 | $2,980,000 | 936 | $3,184 | 10 |
| 225 Diamond | Sep 29, 2026 | $7,585,000 | 2,312 | $3,281 | 43 |
| 325 Grand Canal | Sep 28, 2026 | $4,400,000 | 2,542 | $1,731 | 16 |
See 18 homes for sale in Balboa Island - Main Island Newport Beach housing market
Schools
School District for 225 Diamond
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the school district as Newport Mesa Unified.
Living in Newport Beach covers its schools, parks and beaches.
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Listed by Jamie McKinnon of Plus Real Estate
Listing information updated Sep 29, 2026 at 4:15 PM 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.