
Sold
3917 Seashore sold on April 23, 2026 for $5,500,000, at the asking price on its first day on the market. The buyer financed the purchase. The details are below for reference.

3917 Seashore, Newport Beach, CA 92663
- Beds
- 5
- Baths
- 3
- Sq Ft
- 2,433
- Per Sq Ft
- $2,261
- Built
- 1971
- Garage
- 2-car
Call Clark Smith (949) 494-8830
Subdivision West Newport Beach
7 duplexes sold in the past 12 months · median $4,100,000
About 3917 Seashore
Entered For Comparable Purposes Only - Sold Before Processing.
Property details for 3917 Seashore
This 5-bedroom, 3-bath duplex sits in the West Newport Beach neighborhood of Newport Beach in Orange County. It offers 2,433 square feet of living space. The home was built in 1971. The MLS record lists the assessor parcel number as 423-326-01. Highlights include ocean views, ocean frontage, and an attached two-car garage. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Home Details
- Price
- $5,500,000
- Days On Site
- N/A
- Bedrooms
- 5
- Inside Area (SqFt)
- 2,433 sqft
- Total Baths
- 3
- Full Baths
- 3
- Partial Baths
- N/A
- Lot Size
- N/A
- Year Built
- 1971
- MLS® Number
- NP26086339
- Status
- Sold
- Property Tax
- N/A
- HOA/Condo/Coop Fees
- N/A
- Sq Ft Source
- Estimated
General Features
- Property Type
- Duplex
- MLS Number
- NP26086339
- Year Built
- 1971
- Living Area (sq ft)
- 2,433
- Living Area Source
- Estimated
- Lot Size (sq ft)
- 1,917
- Lot Size (acres)
- 0.044
- Levels
- Two
- Bedrooms
- 5
- Full Baths
- 3
- Garage Spaces
- 2
- Parking Spaces
- 2
- View
- Ocean
- Parcel Number
- 42332601
- On Market Date
- 2026-04-23
- Listing Terms
- Standard
Interior Features
- Interior Features
- Balcony, All Bedrooms Up, All Bedrooms Down
- Cooling
- None
- Fireplace
- None
- Laundry
- In Garage
- Main Level Bedrooms
- 2
- Main Level Bathrooms
- 1
- Entry Level
- 1
- Common Walls
- No Common Walls
Exterior Features
- Lot Features
- Zero To One Unit Acre, Corner Lot, Rectangular Lot
- Patio and Porch
- Patio
- Pool Features
- None
- Spa
- None
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- Electricity Connected, Sewer Connected
- Units
- 2
Community Features
- Subdivision
- West Newport Beach (WSNB)
- Community Features
- Biking, Street Lights, Sidewalks, Water Sports
Property History for 3917 Seashore
| Date | Event | Price | Note |
|---|---|---|---|
| Apr 23, 2026 | Sold | $5,500,000 | |
| Apr 23, 2026 | Listed for sale | $5,500,000 |
No prior MLS sales on record for this home since 2012.
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
Recorded MLS closings of duplexes, Sep 20, 2025 to Sep 20, 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 |
School District for 3917 Seashore
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the Newport Mesa Unified.
Living in Newport Beach covers its schools, parks and beaches.
Looking for something similar
3917 Seashore is no longer on the market, but comparable homes come up in Newport Beach regularly. We can tell you what this one actually closed at and set up alerts for listings that match it.
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Listed by Erica Thomas of Pacific Sotheby's Int'l Realty
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.
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