4700 Seashore Dr, Newport Beach, CA 92663
- 6 beds
- 3 baths
- 2,890 sq ft
- Built 1970
$5,100,000
Est. $33,524/mo with 20% down, 30-year fixed
$1,765 a sq ft against a $2,623 Balboa Peninsula (Residential) median. Ask how it comparesSubdivision Balboa Peninsula (Residential)
5 duplexes sold in the past 12 months · median $6,600,000
This property is also on the market under MLS PW26243828 (Residential Income).
The home
About 4700 Seashore Dr
Situated on an oversized corner lot just off the sand on Balboa Peninsula, 4700 Seashore Drive is a two-story coastal duplex offering exceptional parking for up to five vehicles via an attached two-car garage, a covered carport, and an expansive concrete driveway. The property features two distinct residences bathed in natural light, showcasing modern interiors with sleek gray quartz countertops, crisp white shaker cabinetry, stainless steel appliances, and peninsula breakfast bars. Updated bathrooms include dual-sink vanities with light stone countertops, shaker-style cabinetry, high clerestory windows, and glass-enclosed shower-tub combinations. Spacious bedrooms boast wood-style plank flooring and large windows, while an upper-level balcony enclosed by black wrought-iron railings provides an open-air retreat with neighborhood views and ocean breezes. Complete with a fenced ground-level patio area and immediate proximity to the beach and coastal boardwalk, this versatile corner property combines generous off-street parking with updated coastal living.
Property details for 4700 Seashore Dr
This 6-bedroom, 3-bath duplex sits in the Balboa Peninsula (Residential) neighborhood of Newport Beach in Orange County. It has 2,890 square feet of living space and is listed at $5,100,000, about $1,765 per square foot. The home was built in 1970. The MLS record lists the assessor parcel number as 424-414-05. Highlights include ocean views and an attached two-car garage.
Photographs
Photos of 4700 Seashore Dr, Newport Beach
Specifications
Home Details
General Features
- Property Type
- Duplex
- MLS Number
- PW26242689
- Year Built
- 1970
- Living Area (sq ft)
- 2,890
- Living Area Source
- Owner
- Lot Size (sq ft)
- 3,485
- Lot Size (acres)
- 0.08
- Levels
- Two
- Bedrooms
- 6
- Full Baths
- 3
- Garage Spaces
- 2
- Parking Spaces
- 6
- View
- Ocean
- Parcel Number
- 42441405
- On Market Date
- 2026-11-14
- Listing Terms
- Trust
Interior Features
- Interior Features
- All Bedrooms Up, All Bedrooms Down
- Cooling
- None
- Fireplace
- None
- Laundry
- Common Area
- Main Level Bedrooms
- 4
- Main Level Bathrooms
- 2
- Entry Level
- 1
- Common Walls
- One Common Wall
- Rooms
- Bedroom
Exterior Features
- Lot Features
- Corner Lot
- Pool Features
- None
- Sewer
- Public Sewer
- Water
- Public
- Units
- 2
Community Features
- Subdivision
- Balboa Peninsula (Residential) (BALP)
- Community Features
- Suburban
The record
Property History for 4700 Seashore Dr
| Date | Event | Price | Note |
|---|---|---|---|
| Nov 14, 2026 | Listed for sale | $5,100,000 |
No prior MLS sales on record for this home since 2012.
Cost of ownership
Estimated monthly payment
7.11% · 30-yr fixed$
$38,868/mo
10% down · 30-year fixed · $510,000 down
Principal & interest$30,877
Mortgage insurance (est., over 80% LTV)$1,913
Property tax (est. 1.08%)$4,590
Home insurance (rough est., varies widely)$1,488
HOANot reported, not included
$33,524/mo
20% down · 30-year fixed · $1,020,000 down
Principal & interest$27,446
Property tax (est. 1.08%)$4,590
Home insurance (rough est., varies widely)$1,488
HOANot reported, not included
$30,094/mo
30% down · 30-year fixed · $1,530,000 down
Principal & interest$24,016
Property tax (est. 1.08%)$4,590
Home insurance (rough est., varies widely)$1,488
HOANot reported, not included
Estimated carrying cost
$6,078/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.08%)$4,590
Home insurance (rough est., varies widely)$1,488
HOANot reported, not included
Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.11% (week of Nov 12, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Newport Beach rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 4700 Seashore Dr
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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.
Balboa Peninsula (Residential) home sales, past 12 months
- Homes sold
- 5
- Median price
- $6,600,000
- Median days on market
- 31
- Median per sq ft
- $2,623
Recorded MLS closings of duplexes, Nov 7, 2025 to Nov 7, 2026. Days on market run from listing to going under contract.
Price per square foot against recent Balboa Peninsula (Residential) sales
At $1,765 per square foot, this home's asking price is 33% below the Balboa Peninsula (Residential) median of $2,623 for duplexes that closed in the past 12 months.
Recent Balboa Peninsula (Residential) sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 5901 Seashore Drive | Jul 31, 2026 | $9,500,000 | 3,185 | $2,983 | 40 |
| 213 33rd Street | May 28, 2026 | $2,616,000 | 1,451 | $1,803 | 7 |
| 1204 E Balboa Boulevard | Feb 5, 2026 | $6,600,000 | 2,516 | $2,623 | 183 |
| 4103 Seashore | Jan 8, 2026 | $9,200,000 | 2,724 | $3,377 | 31 |
| 4208 River | Dec 16, 2025 | $4,350,000 | 1,750 | $2,486 | 6 |
See homes for sale in Balboa Peninsula Newport Beach housing market
Schools
School District for 4700 Seashore Dr
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the school district as Newport Mesa Unified.
Living in Newport Beach covers its schools, parks and beaches.
Location
Location
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Listed by Lucas Kinney of Balboa Island Estates
Listing information updated Nov 14, 2026 at 7:21 AM 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.