403 Flagship Rd is a 1,440 square foot house on a 1,433 square foot lot with 3 bedrooms and 2.5 bathrooms. - it last sold on October 31, 1986 for $127,500. Based on Redfin's Newport Beach data, we estimate the home's value is $1,593,135.
Single-familyProperty Type
1962Year Built
1,433 sq ftLot Size
$1,106Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,593,135
$1.5M since sold in October 1986$69K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 29.5% lower than the average sale price ($2.26M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RM
Multiple Residential District
The RM Zoning District is intended to provide for areas appropriate for multi-unit residential developments containing attached or detached dwelling units.
Permitted uses
Include but are not limited to:
Livestock production
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Infrastructure
May 3, 2025 • Final
Electrical other
Perform electrical work to disconnect an air conditioning unit for replacement.
Electrical
May 3, 2025 • Final
Mechanical other
Remove and replace a roof-mounted air conditioning condenser. A tamper-resistant cap is required.
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 1,440
Building Sq. Ft: 1,440
Legal Description: TR 4692 LOT 86 TOGETHER WITH AN UND 1/98 INT IN LOT 99
Parking & Garage Information
Garage/Parking Sq. Ft: 370
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,433
Legal Lot Number: 86
Acres: 0.0329
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 1,440
Stories: —
Lot Size: 1,433 square feet
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1962
County: Orange County
APN: 42537230
Home facts updated by county records on Jul 22, 2026
Around this home
Schools
Newport Heights Elementary School
Public K-6 • Assigned • 0.6mi
10/10
Horace Ensign Intermediate School
Public 7-8 • Assigned • 1.0mi
9/10
Newport Harbor High School
Public 9-12 • Assigned • 1.0mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Newport Beach is renowned for its stunning coastline, world-class harbor, luxury lifestyle, and vibrant waterfront community. With beautiful beaches, premier shopping and dining, top-rated schools, and year-round outdoor recreation, it offers an...