714-914-4996

209 Diamond Avenue,
Newport Beach, CA 92662

$4,295,000

Enter through a graceful white arbor and gate, where winding brick pathways meander through a romantic garden sanctuary filled with lush landscaping, timeless coastal charm, and nostalgia for days gone by. Beneath a magnificent shade tree, dappled sunlight falls across a charming garden swing. Elegant brickwork, curated greenery, and intimate seating invite you to linger beside a striking brick fireplace, perfect for quiet mornings, sunset gatherings, and evenings beneath the stars. A built-in barbecue completes the setting for summer dinners and outdoor entertaining, all on one of Balboa Island’s most desirable streets. Voted one of Balboa Island’s loveliest front yards, this extraordinary coastal cottage is a rare expression of charm, character, and timeless design. Beyond its inviting façade lies a completely reimagined three-bedroom, three-bathroom residence that pairs the soul of a classic cottage with sophisticated modern living. Vaulted ceilings and a warm fireplace create an inviting atmosphere in the beautifully appointed living room, where refined finishes meet a relaxed coastal sensibility. The thoughtfully designed kitchen features premium appliances, a walk-in pantry, and a dedicated coffee bar and walk-in pantry. A separate dining area offers a welcoming setting for gatherings with family and friends. Upstairs, the primary suite features its own custom fireplace, joined by two additional bedrooms and beautifully appointed bathrooms. A freestanding soaking tub and separate walk-in shower add a spa-like touch, while an expansive private deck offers another place to unwind in the coastal air. A private office or den and sauna add versatility and indulgence, while a standing-seam metal roof completes the home with distinctive architectural character. Exceptional craftsmanship and thoughtful details create a residence that feels timeless yet suited to modern island living. Beyond the garden gates, the best of Balboa Island unfolds at an unhurried pace. Wander the waterfront boardwalk, discover beloved boutiques and cafés, or enjoy an evening stroll along the harbor. Distinctive in every detail and unforgettable in its setting, this is more than a beautifully reimagined cottage. It is a place to gather, celebrate, and create generations of cherished memories, from sun-filled summers to holiday traditions and year-round island living.

Basic Information

MLS #:
OC26221485

Price:
$4,295,000

Price
(per sq ft):
$2,770.00

Address:
209 Diamond Avenue ,
Newport Beach, CA 92662

MLS Area:
N9 - Lower Newport Bay - Balboa Island

Subdivision:
Balboa Island - Main Island (BALM)

Property
Type:
Single Family Residence

Days on Market:
0

Status:
Active

Bedrooms:
3

Bathrooms:
3

Full Baths:
3

Size (sq ft):
1,550 sq ft

Lot Size:
2,550 sq ft

Listing Agent:
The Oppenheim Group , Giovanne Helou , 02068352

Year Built:
1994

Sale Type:
Standard

Rooms in Home

Rooms:
Primary Bedroom, Office, Kitchen, Great Room, Living Room

Eating Area:
Breakfast Counter / Bar, Area

Laundry:
Inside

Entry Location:
1

Interior Features

Fireplace:
Primary Bedroom, Living Room, Outside, Family Room

Cooling:
None

Heating:
Fireplace(s), Forced Air

Floor:
See Remarks

Appliances:
6 Burner Stove, Built-In Range, Refrigerator, Dishwasher

Interior Features:
Crown Molding, Bar, Balcony, Dry Bar, Built-in Features, High Ceilings, Pantry, Living Room Deck Attached, Open Floorplan, Storage

Security:

Accessibility:
2+ Access Exits

Garage and Parking

Garage:
Attached

Garage:
2 Spaces

Carport:
0 Spaces

Parking:
Direct Garage Access, Garage Faces Rear, Private

Home Owners Association

HOA Dues 1:
$0.00 /

HOA Dues 2:
$

HOA Amenities: 

Utilities

Water:
Public

Utilities:
Natural Gas Connected,Sewer Connected,Electricity Connected,Water Connected

School Information

District:
Newport Mesa Unified

Elementary:

Middle:

High:

Exterior Features

Pool:
None

Spa:
None

Patio:
Front Porch, Patio, Deck

View:
City Lights

Construction:
Wood Siding, Drywall Walls

Foundation:
Raised

Roof:
Metal, Shake

Windows:

Common Walls:
No Common Walls

Levels:
One, Two

Lot Features:
Front Yard

Additional Information

County:
Orange

Senior Community:
No

Community Features:
Curbs, Biking, Street Lights, Sidewalks, Suburban

Other Structures:

Structure Condition:
Turnkey, Updated/Remodeled

Direction Faces:

Last
Updated:
10/15/2026 4:57 PM

209 Diamond Avenue,
Newport Beach, CA 92662