4802 Neptune Ave
Newport Beach, CA 92663
6
Bed
4
Bath
2,304Sqft
3,358Sqft(Lot)
This is a rare investment opportunity just steps from the beach and surf in one of Newport Beach’s most desirable coastal communities. An appraisal conducted on June 19, 2026, valued the property at $4,050,000. The appraisal was performed by a Certified Member of the Appraisal Institute (MAI) and utilized all three approaches to value. This property is one of the few oversized lots in the area, offering significant potential for value enhancement. The backyard has ample space to add an additional accessory dwelling unit (ADU). Another option is to redevelop the site to build several new units, both of which could effectively maximize the potential of this large lot. Furthermore, the property presents an excellent opportunity for use as a primary residence. The upstairs can be use
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 6Bathroom Information
Total Baths: 4 Full Baths: 4 -
Interior Features
Balcony, BlockWalls, CeilingFans, GraniteCounters, LivingRoomDeckAttached, OpenFloorplan, RecessedLighting, EntranceFoyerAppliances: BuiltInRange, Dishwasher, DisposalLaundry Features: InsideWindow Features: Blinds, BayWindows -
Heating & Cooling
Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir
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Building Information
Year Built: 1962Stories: 2Patio And Porch Features: Brick, ConcretePool Features: NonePrivate Pool: NoWater front Features: AcrossTheRoadFromLakeOceanView: Ocean, PeekABoo
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Lot Information
Main Square Feet: 3358 Lot Size Acres: 0.0771 Lot Size Source: Assessor Lot Size Square Feet: 3,358 Lot Description: TwoToFiveUnitsAcreProperty Information
Subdivision: Balboa Peninsula (Residential) (BALP) Source Property Type: Residential Property SubType: Duplex Levels: Two Property Age: 64
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Listing Price Information
Listing Price: $4050000Conventional
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Tax Information
Parcel Number: 42446311 Tax Lot: 14 Tax Block: 48
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Virtual Tour
Parking Information
Parking Total: 2 DoorSingle, Driveway, GarageFacesFront, GarageGarage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 2
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Location Information
Direction: From PCH go West on W. Balboa, right on River Ave, Left on 48th st, right on Neptune, second house on right. WaterSource: Public
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 2212 Laurel, Newport Beach, CA, 92663 | $3,100,000 | 4 | 4 | 2,000 | 2,000 SqFt |
| 1805 Clay Street, Newport Beach, CA, 92663 | $3,595,000 | 6 | 3 | 2,445 | 2,445 SqFt |
| 318 Via Lido Nord, Newport Beach, CA, 92663 | $10,900,000 | 6 | 6 | 4,000 | 4,000 SqFt |
| 439 Via Lido Soud, Newport Beach, CA, 92663 | $8,395,000 | 7 | 5 | -- | |
| 1527 W Balboa, Newport Beach, CA, 92663 | $3,995,000 | 5 | 3 | -- | |
| 1527 W Balboa, Newport Beach, CA, 92663 | $3,995,000 | 5 | 3 | 2,000 | 2,000 SqFt |
| 406 Clubhouse, Newport Beach, CA, 92663 | $3,150,000 | 5 | 4 | -- | |
| 2212 W Oceanfront, Newport Beach, CA, 92663 | $5,795,000 | 5 | 5 | -- | |
| 2212 W Oceanfront, Newport Beach, CA, 92663 | $5,795,000 | 5 | 5 | 3,002 | 3,002 SqFt |
| 3510 Lake, Newport Beach, CA, 92663 | $3,200,000 | 3 | 3 | -- |
Similar Multifamily To 4802 Neptune Ave
Nearby For Sale
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ByOwner last updated this listing 08/17/2026 @ 17:03
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