Sold
216 Diamond Avenue sold on February 12, 2021 for $3,892,500, 3.9% below the $4,050,000 asking price after 47 days on the market. The buyer financed the purchase. The details are below for reference.
216 Diamond Avenue, Newport Beach, CA 92662
- 4 beds
- 5 baths
- 2,409 sq ft
- 2,550 sq ft lot
- Built 2020
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$3,892,500
Subdivision Balboa Island - Main Island
23 single-family homes sold in the past 12 months · median $4,875,000
This home has a newer listing: MLS NP21252936 (Sold).
The home
About 216 Diamond Avenue
Just completed, this meticulously built home and its Modern Barn style are sure to impress all either walking by or dropping by to say hello. The home is comprised of 4 en-suite bedrooms, 4.5 baths, and custom elevator that services all 3 levels. With over 1,100 SF of patios, decks, and loggia space, the home feels much larger than a typical new-build on Balboa Island.
Lending to the open-concept layout, sliding doors merge the oversized front veranda with the spacious interiors of the home’s main level. Here, French white oak wood floors accent the entertaining space including a chef’s kitchen, temperature-controlled wine cellar, and powder room. Three bedrooms grace the second floor including the master suite with its spa-inspired bath, large walk-in closet and private balcony. The 4th bedroom is on third floor along with a rooftop deck spanning the entire footprint of the home, panoramic views, and covered outdoor logia with bar, sink and refrigerator. Additional highlights include a second floor laundry room, outdoor shower, and state of the art smart-home technology. Perched proudly in the middle and highest part of the Island, the home’s location on an extra wide street is an easy stroll to both the quaint village on Marine Avenue and the ferry to Balboa Peninsula.
Property details for 216 Diamond Avenue
This 4-bedroom, 5-bath single-family home sits in the Balboa Island - Main Island neighborhood of Newport Beach in Orange County. It has 2,409 square feet of living space on a 2,550-square-foot lot. The home was built in 2020. The MLS record lists the assessor parcel number as 050-093-06. Highlights include peek-a-boo panoramic and city lights views, a fireplace, single-story living, an attached two-car garage, central air, and new construction.
Specifications
Home Details
General Features
- Property Type
- Single Family Residence
- MLS Number
- NP20250194
- Year Built
- 2020
- Living Area (sq ft)
- 2,409
- Living Area Source
- Plans
- Lot Size (sq ft)
- 2,550
- Lot Size (acres)
- 0.0585
- Levels
- One, Three Or More
- Bedrooms
- 4
- Full Baths
- 4
- Half Baths
- 1
- Garage Spaces
- 2
- Parking Spaces
- 2
- View
- City Lights, Hills, Panoramic, Peek A Boo
- HOA Name
- None
- Parcel Number
- 05009306
- On Market Date
- 2020-12-02
- Listing Terms
- Standard
Interior Features
- Interior Features
- Breakfast Bar, Elevator, Recessed Lighting, All Bedrooms Up
- Appliances
- Six Burner Stove, Double Oven, Dishwasher, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Water To Refrigerator, Dryer, Washer
- Flooring
- Wood
- Heating
- Central
- Cooling
- Central Air
- Fireplace
- Great Room
- Laundry
- Inside, Upper Level
- Main Level Bathrooms
- 1
- Common Walls
- No Common Walls
- Windows
- Wood Frames
- Doors
- Insulated Doors, Sliding Doors
Exterior Features
- Architectural Style
- Contemporary
- Exterior Features
- Rain Gutters
- Roof
- Metal
- Construction
- Stone, Wood Siding
- Foundation
- Concrete Perimeter, Permanent
- Lot Features
- Corners Marked, Drip Irrigation Bubblers, Level
- Patio and Porch
- Porch, Terrace, Wrap Around
- Parking
- Door Single, Garage, Garage Door Opener
- Fencing
- New Condition, Wood
- Pool Features
- None
- Spa
- None
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- Cable Available, Electricity Available, Sewer Available, Water Available
- Units
- 1
Community Features
- Subdivision
- Balboa Island - Main Island (BALM)
- Community Features
- Biking, Sidewalks, Water Sports
- Security
- Closed Circuit Cameras
The record
Property History for 216 Diamond Avenue
| Date | Event | Price | Note |
|---|---|---|---|
| Dec 9, 2021 | Sold | $4,500,000 | Compass |
| Feb 12, 2021 | Sold | $3,892,500 | |
| Jan 27, 2021 | Status changed to Pending | From Active Under Contract | |
| Jan 19, 2021 | Status changed to Active Under Contract | From Active | |
| Dec 2, 2020 | Listed for sale | $4,050,000 |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 216 Diamond Avenue
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 29 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 29 of 29. Fixed wireless: Verizon, up to 300 Mbps, at 28 of 29.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590630062022, 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
216 Diamond Avenue 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 216 Diamond Avenue
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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.
Balboa Island - Main Island home sales, past 12 months
- Homes sold
- 23
- Median price
- $4,875,000
- Median days on market
- 16
- Median per sq ft
- $2,590
Recorded MLS closings of single-family homes, Nov 4, 2025 to Nov 4, 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 |
|---|---|---|---|---|---|
| 306 Alvarado Place | Nov 4, 2026 | $2,699,000 | 1,033 | $2,613 | 207 |
| 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 |
See 17 homes for sale in Balboa Island - Main Island Newport Beach housing market
Schools
Schools for 216 Diamond Avenue
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 Rob Montgomery of Arbor Real Estate
Listing information updated Sep 13, 2022 at 1:37 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.