$2,799,950
3510 LakeNewport Beach, CA 92663West Newport Beach
Sold
5204 Neptune Ave sold on January 27, 2025 for $2,600,000. The details are below for reference.
5204 Neptune Ave, Newport Beach, CA 92663
- 2,660 sq ft
- Built 1965
Own 5204 Neptune Ave? Request a free home valuation to see what it is worth today.
$2,600,000
Subdivision West Newport Beach
6 duplexes sold in the past 12 months · median $3,525,000
The home
About 5204 Neptune Ave
An Endless Summer with Endless Possibilities! This wonderfully located 2 Unit Property (Potential for 3 Units) is Situated One Block from the Beach on a Nice Quiet Interior Street. The Spacious Upstairs unit is Bright and Open with Peek-A-Boo Ocean Views, it features 3 Bedrooms and 2 Baths with Potential to be Converted into a 2/1 with a Nice Sized Studio in the Back, a separate entrance already exists. Downstairs is a 2/1 With Tons of living space. Both Units have been recently updated with Flooring and Paint, Both have Fireplaces and nice outside Decks and Patios. Nearby you will find some of Newport Beach's most sought after attractions, including a Scenic Beach Bike Path, Balboa Fun Zone and Waterfront Restaurants, this is an opportunity to live the quintessential SoCal Beach Life!
Property details for 5204 Neptune Ave
This duplex sits in the West Newport Beach neighborhood of Newport Beach in Orange County. It has 2,660 square feet of living space. The home was built in 1965. The MLS record lists the assessor parcel number as 424-503-09. Highlights include a fireplace, a two-car garage, an updated home, and traditional architecture.
Specifications
Home Details
General Features
- Property Type
- Duplex
- MLS Number
- OC24190675
- Year Built
- 1965
- Lot Size (sq ft)
- 3,441
- Lot Size (acres)
- 0.079
- Levels
- Two
- Garage Spaces
- 2
- Parking Spaces
- 4
- View
- Peek A Boo
- Parcel Number
- 42450309
- On Market Date
- 2024-09-13
- Listing Terms
- Standard
Interior Features
- Interior Features
- Open Floorplan, Main Level Primary
- Appliances
- Electric Range
- Heating
- Forced Air
- Cooling
- None
- Fireplace
- Living Room
- Laundry
- Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, In Garage
- Entry Level
- 1
- Common Walls
- One Common Wall
- Windows
- Double Pane Windows
- Accessibility
- None
Exterior Features
- Architectural Style
- Traditional
- Roof
- Shingle
- Construction
- Stucco
- Foundation
- Slab
- Lot Features
- Level
- Parking
- Driveway, Garage Faces Front
- Fencing
- Wood
- Pool Features
- None
- Spa
- None
- Sewer
- Public Sewer
- Water
- Public
- Condition
- Updated Remodeled
- Units
- 2
Community Features
- Subdivision
- West Newport Beach (WSNB)
- Community Features
- Biking
- Security
- Carbon Monoxide Detectors, Smoke Detectors
The record
Property History for 5204 Neptune Ave
| Date | Event | Price | Note |
|---|---|---|---|
| Jan 27, 2025 | Sold | $2,600,000 | |
| Jan 5, 2025 | Status changed to Pending | From Active Under Contract | |
| Dec 2, 2024 | Status changed to Active Under Contract | From Active | |
| Sep 13, 2024 | Listed for sale | $3,000,000 |
No prior MLS sales on record for this home since 2012.
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 5204 Neptune Ave
We looked up this home's map point in public government maps. These facts are not part of the MLS listing.
Hazard zones
- Flood zone
Zone X, 0.2 percent annual chance flood hazard. Outside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0377K effective March 21, 2019. Checked October 15, 2026.
- Fire hazard severity zone
Not in a fire hazard severity zone on the State Fire Marshal's map.
CAL FIRE, State Fire Marshal map for Local Responsibility Areas, March 24, 2025. Checked October 15, 2026.
- Earthquake fault zone
Outside the Alquist-Priolo Earthquake Fault Zones.
California Geological Survey, Earthquake Fault Zones map, Newport Beach quadrangle, released July 1, 1986. Checked October 15, 2026.
- Liquefaction zone
Inside a Seismic Hazard Zone for liquefaction.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Landslide zone
Outside the earthquake-induced landslide zones.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Tsunami hazard area
Inside the Tsunami Hazard Area on the State's evacuation planning map.
California Geological Survey and Cal OES, Tsunami Hazard Area map for Orange County (2021). Checked October 15, 2026.
Internet and charging
- Fixed internet
Fiber: AT&T, up to 5,000 Mbps, at 12 of 12 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 12 of 12. Fixed wireless: T-Mobile, up to 100 Mbps, at 12 of 12.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590635006049, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 0.5 miles away (Blink, 4 Level 2 ports). 112 public charging ports within 3 miles.
U.S. Department of Energy, Alternative Fuels Data Center. Straight-line distance. Checked October 15, 2026.
These facts are for the listing's map point, which can sit off the lot. A zone line can also cross a lot, and agencies revise their maps. In cities, the fire zone line follows the State Fire Marshal's 2025 map; each city adopts its own map and may add areas. These lines are not a Natural Hazard Disclosure. Check the official maps and the seller's disclosures before you rely on them. Sources for the earthquake zone lines: Reproduced with permission, California Geological Survey, Webservice of Official Maps of Alquist-Priolo Earthquake Fault Zones (2025). Reproduced with permission, California Geological Survey, Webservice of Official Maps of Seismic Hazard Zones (2025).
Official maps
Next steps
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The neighborhood
About Newport Beach
Set along the Pacific in Orange County, Newport Beach surrounds Newport Harbor, where Balboa Island, Lido Isle, and the Balboa Peninsula frame one of California's largest recreational harbors. The city stretches from the Balboa and Newport piers to Corona del Mar and Fashion Island, within the Newport-Mesa Unified School District.
West Newport Beach home sales, past 12 months
- Homes sold
- 6
- Median price
- $3,525,000
- Median days on market
- 81
- Median per sq ft
- $2,117
Recorded MLS closings of duplexes, Nov 4, 2025 to Nov 4, 2026. Days on market run from listing to going under contract.
Recent West Newport Beach sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 106 31st Street | Jul 10, 2026 | $4,175,000 | 1,534 | $2,722 | 95 |
| 203 Cedar Street A & B | Jun 18, 2026 | $2,650,000 | 1,804 | $1,469 | 67 |
| 304 33rd Street | Apr 23, 2026 | $2,170,000 | 1,100 | $1,973 | 128 |
| 3917 Seashore | Apr 23, 2026 | $5,500,000 | 2,433 | $2,261 | 0 |
| 213 41st | Apr 14, 2026 | $2,875,000 | 2,589 | $1,110 | 153 |
See 21 homes for sale in West Newport Beach Newport Beach housing market
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Listed by Jeremey Tuchsen of Better Homes and Gardens RE
Listing information updated Jan 27, 2025 at 1:22 PM PT. Source: CRMLS.
This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.