209 Diamond Avenue Newport Beach, CA $ 4,295,000
209 Diamond Avenue
$ 4,295,000
Recently Listed
Open House 10/16 11am - 2pm
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209 Diamond Avenue

Newport Beach, CA, 92662
$ 4,295,000
Bedrooms3 Baths3.0 Sq 1,550

Monthly Estimate*

$ 29,664

Listed by Giovanne Helou, The Oppenheim Group, gio@ogroup.com
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Single Family Home for sale in Newport Beach, CA

for $4,295,000 with 3 bedrooms and 3 full baths. This 1,550 square foot home was built in 1994 on a lot size of 0.0585.

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.

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Open House

10/16/2026 11:00 AM - 2:00 PM
209 Diamond Avenue Newport Beach, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 4,295,000

Bedrooms

3

Full Bath

3

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.0585

Year Built

1994

Town/City

Newport Beach

County/Region

Orange

MLS | Web ID

OC26221485

Days on Market

1

Features
General
Living Area 1550
Sewer Public Sewer
Heating Forced Air Fireplace(s)
Cooling None
Utilities Electricity Connected Natural Gas Connected Sewer Connected Water Connected
Possession Close Of Escrow
Roof Metal Shake
Appliances 6 Burner Stove Built-In Range Dishwasher Refrigerator
HOA Fee 0
Garage Spaces 2
Patio/Porch Features Deck Front Porch Patio
Architectural Style Cottage Craftsman Custom See Remarks
Pool Features None
Construction Materials Drywall Wood Siding
Year Built 1994
Electric Standard
View City Lights
Stories Count 1
Levels One Two
Property Subtype Single Family Residence
Community Features Biking Curbs Street Lights Suburban Sidewalks
Accessibility Safe Emergency Egress from Home
County Orange
New Construction false
Property Type Residential
HOA false
Attached Garage true
Contingency *Square footage includes interior "man cave" room accessible via garage*
Subdivision Name Balboa Island - Main Island (BALM)
Garage Y/N true
Full Baths 3
Special Listing Conditions Standard
Status Active
Directions From Marine Ave Make a right on Balboa Ave and then a left on Diamond.
City Newport Beach
Entry Location 1
Senior Community Y/N false
High School District Newport Mesa Unified
Number Of Units Total 1
MLS Area N9 - Lower Newport Bay - Balboa Island
Lot Size Units Square Feet
Lot Size Square Feet 2550
Listing Terms Cash Cash to New Loan
Spa Features None
Property Attached Y/N false
Land Lease Y/N false
Current Financing None
Property Condition Updated/Remodeled Turnkey
Additional Parcels Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units Square Feet
Standard Status Active
Occupancy Type Owner
Year Built Source Public Records
Tax Lot 5
Property Sub Type Additional Single Family Residence
Expected Active Date 2026-10-15
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Interior
Interior Amenities Breakfast Bar Built-in Features Balcony Crown Molding Dry Bar High Ceilings Living Room Deck Attached Open Floorplan Pantry Storage Bar
Flooring See Remarks
Fireplace Features Family Room Living Room Primary Bedroom Outside
Total Stories 2
Common Walls No Common Walls
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Laundry Features Inside
Total Bedrooms 3
Entry Level 1
Main Level Bedrooms 0
Main Level Bathrooms 1
Total Baths 3
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Exterior
Fencing Brick Excellent Condition See Remarks
Parking Features Direct Access Garage Private Garage Faces Rear
Lot Features Front Yard
Water Source Public
Total Parking 2
Lot Size Area 2550
Foundation Details Raised
Spa false
Lot Size Acres 0.0585
Road Surface Type Alley Paved
Private Pool false
Lot Size Source Assessor
Door Features Sliding Doors
Road Frontage Type City Street
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* Excluded Features
List By
Giovanne Helou

Listing Agent

The Oppenheim Group

Broker

gio@ogroup.com

Email

Affordability Calculator

$29,664
Per Month
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Monthly Principal & Interest
$29,664
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Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
10/14/2026$4,295,000 Listed Price

Map


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209 Diamond Avenue, Newport Beach, CA, 92662 is a Single Family Home for sale at $4,295,000 with 1,550 sqft and a lot size of 0.0585. 209 Diamond Avenue has 3 bedrooms, 3.0 baths, and was built in 1994. The property's zip code is 92662 which is in Newport Beach, CA