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$4,295,000 Just Listed
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Full Property Details for 209 Diamond Ave
General
- Price: $4,295,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: OC26221485
- Updated: 10/15/2026
- Added to Site: 1 day(s) ago
Interior
- Rooms/Areas: Primary Bedroom, Office, Kitchen, Great Room, Living Room
- Interior Features: Crown Molding, Bar, Balcony, Dry Bar, Built-in Features, High Ceilings, Pantry, Living Room Deck Attached, Open Floorplan, Storage
- Fireplace: Yes
- Fireplace(s): Primary Bedroom, Living Room, Outside, Family Room
- Eating Areas: Breakfast Counter/Bar, Area
- Appliances: 6 Burner Stove, Built-In Range, Refrigerator, Dishwasher
- Flooring: See Remarks
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Inside
Additional Information
- Pool Description: None
- Spa Description: None
Exterior
- Deck/Patio: Front Porch, Patio, Deck
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking: Garage (Direct Access), Garage Faces Rear, Private
Location
- County: Orange
- Subdivision: Balboa Island - Main Island (BALM)
- Driving Directions: From Marine Ave, Make a right on Balboa Ave and then a left on Diamond.
School Information
- School District: Newport Mesa Unified
Community
- Community Features: Curbs, Biking, Street Lights, Sidewalks, Suburban
Heating & Cooling
- Cooling Type: None
- Heating Type: Fireplace(s), Forced Air
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Craftsman, Cottage, See Remarks, Custom-Built
- Structure Type: Single Family Residence
- Construction: Wood Siding, Drywall Walls
- Foundation: Raised
- Roof: Metal, Shake
- Common Walls: No Common Walls
- Doors: Sliding Doors
- Disability Access: 2 or More Accessible Exits
- Entry Location: 1
- Stories/Levels: One,Two
- Stories Description: One, Two
- Square Feet: 1,550
- Sq. Ft. Source: Estimated
- Year Built: 1994
- Year Built Source: Public Records
- Property Condition: Turnkey, Updated/Remodeled
Lot Features
- Property View: City Lights
- Lot Size (Acres): 0.0585
- Lot Size (Sq. Ft.): 2,550
- Lot Size Source: Assessor
- Lot Description: Front Yard
- Fencing (Description): See Remarks, Excellent Condition, Brick
Financial Considerations
- Price Per Sq. Ft.: $2,770.97
Disclosures and Reports
- Special Conditions: Standard
Listed by The Oppenheim Group, Giovanne Helou and The Oppenheim Group, Lisa Helou
Schools serving 209 Diamond Ave
| Name | Grades | Distance |
|---|---|---|
Abraham Lincoln Elementary School, Newport Beach, CA 3101 Pacific View Dr., Newport Beach, CA 92625 | K-6 | 1.9 mi |
Corona Del Mar High School 2101 Eastbluff Drive, Newport Beach, CA 92660 | 7-12 | 2.2 mi |
Price & Sales History for 209 Diamond Ave
Tax History for 209 Diamond Ave
Estimate the Cost for 209 Diamond Ave
209 Diamond Avenue, Newport Beach, CA 92662 (MLS# OC26221485) is a Single Family property with 3 bedrooms and 3 full bathrooms. 209 Diamond Avenue is currently listed for $4,295,000 and was received on October 15, 2026. Want to learn more about 209 Diamond Avenue? Do you have questions about finding other Single Family real estate for sale in Newport Beach? You can browse all Newport Beach real estate or contact a Coldwell Banker agent to request more information.

