REALATRENDS REAL ESTATE SERVICES, INC 949·494·8830
REALATRENDS

Leased

315 Diamond Avenue leased on October 12, 2026 for $5,850/month. The details are below for reference.

DuplexLeased

315 Diamond Avenue, Newport Beach, CA 92662

  • 3 beds
  • 2 baths
  • 1,685 sq ft
  • Built 1926
$5,850/month

MLS# LG26194588

The home

About 315 Diamond Avenue

Live the Balboa Island lifestyle just steps from the North Bay Front and picturesque Ruby Beach. This recently remodeled coastal cottage offers modern luxury including central AC, with charming island appeal—featuring durable and stylish LVP wood flooring, a welcoming front patio, and comfortable, fully furnished interiors ready for immediate enjoyment.

Perfect for entertaining family and friends, this home captures the essence of island living. The vibrant village atmosphere, gentle bay breezes, and sunny skies create an idyllic setting for both relaxation and adventure. Once you cross the bridge onto the island, you may never need your car again—local restaurants, markets, and boutique shops are all just steps away.

Enjoy daily strolls along the scenic bayfront path that wraps around the island, or explore a host of nearby activities: rent a Duffy boat, kayak in the bay, bike the coastal trails, take the ferry to the Peninsula, or even catch a ride to Catalina Island. From paddleboarding and pier fishing to dining al fresco or simply soaking in the views—Balboa Island offers it all.

Additional features include one parking space in a shared two-car garage and shared laundry in the garage. Also available for short-term summer stays.

Property details for 315 Diamond Avenue

This 3-bedroom, 2-bath duplex sits in the Balboa Island - Main Island neighborhood of Newport Beach in Orange County. It has 1,685 square feet of living space. The home was built in 1926. The MLS record lists the assessor parcel number as 050-082-19. Highlights include a fireplace, single-story living, an attached one-car garage, and central air.

Specifications

Home Details

General Features

Property Type
Duplex
MLS Number
LG26194588
Year Built
1926
Living Area (sq ft)
1,685
Living Area Source
Assessor
Lot Size (sq ft)
2,614
Lot Size (acres)
0.06
Levels
One
Bedrooms
3
Full Baths
2
Garage Spaces
1
Parking Spaces
1
View
None
Parcel Number
05008219
On Market Date
2026-09-04

Interior Features

Interior Features
All Bedrooms Down, Bedroom On Main Level, Main Level Primary
Cooling
Central Air
Fireplace
Living Room
Laundry
In Garage, See Remarks
Main Level Bedrooms
3
Main Level Bathrooms
2
Entry Level
1
Common Walls
One Common Wall
Furnished
Furnished
Rooms
Primary Bedroom, Bedroom, Kitchen, Living Room, Primary Bathroom

Exterior Features

Lot Features
Zero To One Unit Acre
Parking
Assigned
Pool Features
None
Sewer
Public Sewer
Water
Public
Units
1

Community Features

Subdivision
Balboa Island - Main Island (BALM)
Community Features
Curbs, Storm Drains, Street Lights, Sidewalks

The record

Property History for 315 Diamond Avenue

DateEventPriceNote
Oct 12, 2026 Status changed to Leased From Pending
Sep 10, 2026 Status changed to Pending From Active

No prior MLS sales on record for this home since 2012.

Added by Realatrends Real Estate

Flood, Fire and Earthquake Zones for 315 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, 0.9 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 5,000 Mbps, at 30 of 30 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 30 of 30. Fixed wireless: Verizon, up to 300 Mbps, at 30 of 30.

FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590630061001, 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 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

315 Diamond Avenue is no longer on the market, but comparable homes come up in Newport Beach regularly. We can tell you what this one leased for and set up alerts for listings that match it.

Browse Newport Beach homes for saleCall (949) 494-8830

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.

Schools

School District for 315 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 Sydney Gielow of Coldwell Banker Realty

Listing information updated Oct 12, 2026 at 2:13 PM PT. Source: CRMLS.

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