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Sold

209 Diamond Avenue sold on May 3, 2022 for $3,175,000, 11.4% above the $2,850,000 asking price after 9 days on the market. The buyer paid cash. The details are below for reference.

Single Family ResidenceSold · May 3, 2022

209 Diamond Avenue, Newport Beach, CA 92662

  • 3 beds
  • 3 baths
  • 1,486 sq ft
  • 2,550 sq ft lot
  • Built 1944

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$3,175,000

MLS# NP22070288

Subdivision Balboa Island - Main Island

23 single-family homes sold in the past 12 months · median $4,875,000

See 18 homes for sale in Balboa Island - Main Island

This home has a newer listing: MLS OC26221485 (Sold).

The home

About 209 Diamond Avenue

Balboa Island charm. This delightful two-story bungalow, located within the 200 block of Diamond Ave, combines a modern, updated look with the appeal of enduring vintage details. Unique to the island, the large front lawn provides abundant outdoor space and serves as a wonderful entertainment area. The home's first level presents an open floor plan with spacious living room and dining room areas adjoining the island kitchen, complete with walk-in pantry. The living room, with a stunning vaulted beam ceiling, new flooring, and a beautiful brick-adorned fireplace, is the perfect family gathering place. All three bedrooms are on the second floor with two full bathrooms and an outside deck to enjoy the Island views on warm summer nights. The large two-car garage has laundry hookups and a bonus room, ideal for a private office or a workout room. This is a true gem on Diamond Avenue. *Furnished Photos Have Been Staged Virtually

Property details for 209 Diamond Avenue

This 3-bedroom, 3-bath single-family home sits in the Balboa Island - Main Island neighborhood of Newport Beach in Orange County. It has 1,486 square feet of living space on a 2,550-square-foot lot. The home was built in 1944. The MLS record lists the assessor parcel number as 050-092-19. Highlights include city lights views, a fireplace, and an attached two-car garage.

Specifications

Home Details

General Features

Property Type
Single Family Residence
MLS Number
NP22070288
Year Built
1944
Living Area (sq ft)
1,486
Living Area Source
Assessor
Lot Size (sq ft)
2,550
Lot Size (acres)
0.0585
Levels
Two
Bedrooms
3
Full Baths
3
Garage Spaces
2
Parking Spaces
2
View
City Lights
HOA Name
None
Parcel Number
05009219
On Market Date
2022-04-07
Listing Terms
Standard

Interior Features

Interior Features
Beamed Ceilings, Breakfast Bar, Ceiling Fans, High Ceilings, Pantry, Pull Down Attic Stairs, All Bedrooms Up, Walk In Pantry
Appliances
Barbecue, Dishwasher, Gas Oven, Gas Water Heater, Refrigerator
Heating
Forced Air, Fireplaces
Cooling
None
Fireplace
Gas, Living Room, Primary Bedroom, Wood Burning
Laundry
In Garage
Main Level Bathrooms
1
Common Walls
No Common Walls
Windows
Blinds, Double Pane Windows

Exterior Features

Exterior Features
Rain Gutters
Roof
Shake
Foundation
Raised
Lot Features
Zero To One Unit Acre, Front Yard, Level, Sprinkler System, Yard
Patio and Porch
Brick, Deck, Front Porch, Patio, Rooftop
Parking
Garage, Garage Door Opener, On Street
Pool Features
None
Spa
None
Sewer
Public Sewer
Water
Public
Units
1

Community Features

Subdivision
Balboa Island - Main Island (BALM)
Community Features
Biking, Curbs, Fishing, Gutters, Storm Drains, Sidewalks
Association Amenities
Other
Security
Security System, Fire Detection System, Smoke Detectors

The record

Property History for 209 Diamond Avenue

DateEventPriceNote
Nov 10, 2026 Sold $3,845,000 The Oppenheim Group
May 3, 2022 Sold $3,175,000
May 3, 2022 Status changed to Pending From Active Under Contract
Apr 18, 2022 Status changed to Active Under Contract From Active
Apr 7, 2022 Listed for sale $2,850,000

Added by Realatrends Real Estate

Flood, Fire and Earthquake Zones for 209 Diamond Avenue

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, 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.

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 0.8 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

209 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.

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Selling near 209 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

AddressClosedPriceSq ftPer sq ftDays 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

Schools

School District for 209 Diamond Avenue

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 Vincent Mungo of Pacific Sotheby's Int'l Realty

Listing information updated May 3, 2022 at 9:57 AM PT. Source: CRMLS.

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