Sold
218 Diamond Avenue sold on January 19, 2021 for $3,815,000, 4.5% below the $3,995,000 asking price after 107 days on the market. The buyer paid cash. The details are below for reference.
218 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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$3,815,000
This home has a newer listing: MLS OC22115728 (Sold).
The home
About 218 Diamond Avenue
This stunning new custom construction is designed for Island living at its best. Renowned architect Mark Teale along with Montgomery Design seamlessly blend traditional beach house charm with smart modern amenities. The pair were able to create a dream home with oversized square footage comprised of 4 en-suite bedrooms, 4.5 baths, and ELEVATOR that services all 3 levels. 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, state of the art smart-home technology, and over 1,100 SF of patios, decks, and loggia space. 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 218 Diamond Avenue
This 4-bedroom, 5-bath single-family home sits in 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 050-093-05. Highlights include peek-a-boo city lights and hill views, a fireplace, an attached two-car garage, central air, new construction, and traditional architecture.
Specifications
Home Details
General Features
- Property Type
- Single Family Residence
- MLS Number
- NP20165895
- 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
- Three Or More
- Bedrooms
- 4
- Full Baths
- 4
- Half Baths
- 1
- Garage Spaces
- 2
- Parking Spaces
- 2
- View
- City Lights, Hills, Peek A Boo
- HOA Name
- None
- Parcel Number
- 05009305
- On Market Date
- 2020-08-18
- Listing Terms
- Standard
Interior Features
- Interior Features
- Wet Bar, Balcony, Elevator, Open Floorplan, Pantry, Stone Counters, Recessed Lighting, Storage, Smart Home, Wired For Data, Bar, Wired For Sound, Walk In Pantry, Walk In Closets
- Appliances
- Six Burner Stove, Built In Range, Double Oven, Dishwasher, Ice Maker, Microwave, Water To Refrigerator, Water Heater, Dryer, Washer
- Flooring
- Wood
- Heating
- Central
- Cooling
- Central Air
- Fireplace
- Family Room
- Laundry
- Gas Dryer Hookup, Upper Level
- Main Level Bathrooms
- 1
- Common Walls
- No Common Walls
- Accessibility
- Accessible Elevator Installed
Exterior Features
- Architectural Style
- Custom, Traditional
- Exterior Features
- Rain Gutters
- Roof
- Composition
- Foundation
- Permanent, Slab
- Lot Features
- Rectangular Lot
- Patio and Porch
- Front Porch, Open, Patio, Rooftop
- Parking
- Garage Faces Rear
- Fencing
- Wood
- Pool Features
- None
- Spa
- None
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
- Units
- 1
Community Features
- Community Features
- Biking, Water Sports
The record
Property History for 218 Diamond Avenue
| Date | Event | Price | Note |
|---|---|---|---|
| Jan 5, 2023 | Sold | $4,800,000 | Seven Gables Real Estate |
| Jan 19, 2021 | Sold | $3,815,000 | |
| Dec 18, 2020 | Status changed to Pending | From Active Under Contract | |
| Dec 5, 2020 | Status changed to Active Under Contract | From Active | |
| Aug 18, 2020 | Status changed to Active | From Coming Soon | |
| Aug 18, 2020 | Listed for sale | $3,995,000 |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 218 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
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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
- 462
- Median price
- $4,354,000
- Median days on market
- 22
- Median per sq ft
- $1,602
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 Newport Beach sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 1000 Dover Drive | Nov 4, 2026 | $3,575,000 | 2,883 | $1,240 | 18 |
| 20141 Spruce | Nov 4, 2026 | $5,500,000 | 4,540 | $1,211 | 5 |
| 306 Alvarado Place | Nov 4, 2026 | $2,699,000 | 1,033 | $2,613 | 207 |
| 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 |
Schools
Schools for 218 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 Apr 30, 2021 at 8:14 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.