327 Onyx
Newport Beach, CA 92662
5
Bed
2
Bath
2,128Sqft
3,400Sqft(Lot)
Welcome to 327 Onyx Avenue, Balboa Island, a great location steps from the—just steps to the North Bayfront. Water views on both levels. Located on a rare find 40 foot lot. A 40 feet wide lot offers significantly more space, light and private parking (a coveted premium on the Island). Currently offers parking behind the garage and a spot alongside the garage. Easy access to the home with alley access off Marine Dr. just over the Bridge. This Balboa Island mid-century beach house takes advantage of its position, with views toward the Bay and a constant reminder of how close you are to the water. It’s an easy access to the Shoreline, Marine Avenue shopping, Dining and fun. Balboa is everything that makes Newport Beach what it is—but far enough removed to feel quiet and livable.
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total Bedrooms: 5Bathroom Information
Total Baths: 2 Full Baths: 2Water/Sewer
Water Source: Public Sewer: Public Sewer -
Interior Features
Roof: Flat Interior Features: Bedroom on Main Level,Main Level Primary Fireplace: Living Room Flooring: Carpet,Tile -
Cooling Features
None Air ConditioningHeating Source
Central Has HeatingFireplace
Fireplace Features: Living Room Has Fireplace: 1
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Building Information
Year Built: 1938 Roof: Flat -
Foundation
Slab -
Pool Features
NoneLaundry Features
InsidePatio And Porch
Covered
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Lot Details
Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 0.0781 -
Lot Size Source: Assessor Lot Size Square Feet: 3400
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Listing Price Information
Original List Price: 3,999,900 Listing Contract Date: 2026-04-09 -
Lease Information
Listing Agreement: Exclusive Right To Sell
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Tax Information
Parcel Number: 05014133
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Garage and Parking
Garage Description: Door-Multi,Garage,On Site,One SpaceHomeowners Association
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Other Property Info
Source Listing Status: Active Source Neighborhood: N9 - Lower Newport Bay - Balboa Island Directions: North Bay Front & Onyx Source Property Type: Residential Area: N9 - Lower Newport Bay - Balboa Island Property SubType: Single Family Residence -
Building and Construction
Property Age: 88 Common Walls: No Common Walls Structure Type: Single Family Residence Year Built Source: Assessor Total Square Feet Living: 2128 Entry Level: 1 Entry Location: 1 Levels or Stories: Two Building Total Stories: 2 Structure Type: House
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 214 Abalone Avenue, Newport Beach, CA, 92662 | $5,750,000 | 4 | 4 | 2,760 | 2,760 SqFt |
| 308 Grand Canal, Newport Beach, CA, 92662 | $8,495,000 | 3 | 4 | 2,181 | 2,181 SqFt |
| 305 Grand Canal #1, Newport Beach, CA, 92662 | $949,000 | 4 | 3 | 2,157 | 2,157 SqFt |
| 305 Grand Canal, Newport Beach, CA, 92662 | $949,000 | 4 | 3 | 2,157 | 2,157 SqFt |
| 1207 N Bay Front, Newport Beach, CA, 92662 | $7,500,000 | 2 | 1 | 992 | 992 SqFt |
| 304 S Bay Front, Newport Beach, CA, 92662 | $14,950,000 | 3 | 1 | 2,569 | 2,569 SqFt |
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ByOwner last updated this listing 06/12/2026 @ 21:35
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