Sold
204 Onyx Avenue sold on October 29, 2015 for $1,820,000, 4% below the $1,895,000 asking price after 26 days on the market. The buyer financed the purchase with a conventional loan. The details are below for reference.
204 Onyx Avenue, Newport Beach, CA 92662
- 5 beds
- 3 baths
- 1,872 sq ft
- 2,614 sq ft lot
- Built 1950
Own 204 Onyx Avenue? Request a free home valuation to see what it is worth today.
$1,820,000
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 NP19222675 (Sold).
The home
About 204 Onyx Avenue
Inspiring Balboa Island dream cottages! The single level front cottage offers 4 bedrooms, 2 baths, new floors and carpet, new paint, and two spacious outdoor patios for entertainment and relaxation. The rear cottage over the garage has a sunny deck, large and light living room, bedroom, bath & kitchen. There is parking for one car in the garage and a second space behind the home. Just one block from town, this location provides easy access on and off the Island, as well as close proximity to shops, dining, morning coffee and more. The front cottage was rented this summer for $3200 per week as a vacation rental and last winter rented for $4000 per month. The rear cottage apartment would rent for approximately $1800-$2000 per month. Recently remodeled, this quintessential Island property will provide outstanding flexibility to the homeowner or investor!
Property details for 204 Onyx Avenue
This 5-bedroom, 3-bath single-family home sits in the Balboa Island - Main Island neighborhood of Newport Beach in Orange County. It has 1,872 square feet of living space on a 2,614-square-foot lot. The home was built in 1950. The MLS record lists the assessor parcel number as 050-162-12. Highlights include a one-car garage, air conditioning, an updated home, and Cape Cod architecture.
Specifications
Home Details
General Features
- Property Type
- Single Family Residence
- MLS Number
- NP15201153
- Year Built
- 1950
- Living Area (sq ft)
- 1,872
- Living Area Source
- Assessor
- Lot Size (sq ft)
- 2,614
- Lot Size (acres)
- 0.06
- Levels
- Two
- Bedrooms
- 5
- Garage Spaces
- 1
- Parking Spaces
- 2
- View
- None
- Parcel Number
- 05016212
- On Market Date
- 2015-09-11
- Zoning
- R1.5
- Listing Terms
- Standard
Interior Features
- Interior Features
- Beamed Ceilings, Open Floorplan, Bedroom On Main Level, Main Level Primary
- Appliances
- Gas Range, Refrigerator
- Flooring
- Carpet, Tile
- Heating
- Wall Furnace
- Cooling
- Wall Window Units
- Fireplace
- None
- Laundry
- Common Area, Laundry Closet
- Common Walls
- No Common Walls
Exterior Features
- Architectural Style
- Cape Cod, Cottage
- Construction
- Other
- Patio and Porch
- Brick, Patio
- Parking
- Garage
- Fencing
- Vinyl
- Pool Features
- None
- Spa
- None
- Water
- Public
- Utilities
- Sewer Available, Sewer Connected
- Condition
- Updated Remodeled
- Units
- 2
Community Features
- Subdivision
- Balboa Island - Main Island (BALM)
- Community Features
- Storm Drains, Sidewalks
The record
Property History for 204 Onyx Avenue
| Date | Event | Price | Note |
|---|---|---|---|
| Oct 28, 2019 | Sold | $1,885,000 | Compass |
| Oct 30, 2015 | Sold | $1,820,000 | Abrams Coastal Properties |
| Oct 29, 2015 | Sold | $1,820,000 | |
| Sep 11, 2015 | Listed for sale | $1,895,000 | |
| Jun 20, 2014 | Sold | $1,555,000 | Hom Sotheby's International Re |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 204 Onyx 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 5,000 Mbps, at 27 of 27 residential locations in this census block. Fiber: Spectrum, up to 1,000 Mbps, at 2 of 27. Cable: Spectrum, up to 1,000 Mbps, at 22 of 27.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590630062030, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 0.6 miles away (ChargePoint, 2 Level 2 ports). 156 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
204 Onyx 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 204 Onyx Avenue
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
- 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 18 homes for sale in Balboa Island - Main Island Newport Beach housing market
Schools
School District for 204 Onyx 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.
Nearby listings
Similar Homes for Sale in Newport Beach
Nearby sales
Recently Sold Near 204 Onyx Avenue
Just listed
Newest Newport Beach Homes for Sale
Explore
Explore Newport Beach Real Estate
See every home for sale in Newport Beach, or search the full Orange County MLS on our live homes search. Questions about 204 Onyx Avenue? Talk to Realatrends.
- Newport Beach Homes for Sale
- Balboa Island - Main Island Homes for Sale
- Newport Beach 92662 Homes for Sale
- Newport Beach Single-Family Homes for Sale
- Corona del Mar
- Newport Coast
- Balboa Peninsula & Island
- Newport Beach Waterfront Homes
- Newport Beach vs Newport Coast
- Beaches in Newport Beach
- Newport Beach Schools
- Newport Beach Selling a Home in Newport Beach
- Newport Beach Buying a Home in Newport Beach
- Newport Beach Open Houses
- Orange County Real Estate
Explore Orange County
Browse Homes by City
Listing alerts
Be first to see new Newport Beach listings
What criteria are you looking for?
New Newport Beach homes by email, often before they reach the big portals.
You are all set.
Listed by Donald Abrams of Abrams Coastal Properties
Listing information updated Apr 30, 2021 at 6:28 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.