421 Kings Rd is a 4,379 square foot house on a 10,240 square foot lot with 2 bedrooms and 3.5 bathrooms. - it last sold on February 25, 1975 for $50,000. Based on Redfin's Newport Beach data, we estimate the home's value is $4,228,933.
Single-familyProperty Type
1953Year Built
10,240 sq ftLot Size
$966Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$4,228,933
$4.2M since sold in February 1975$143K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.1% lower than the average sale price ($5.36M) 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
R-1
Single-Unit Residential District
The R-1 zoning district is intended to provide for areas appropriate for a range of detached single-family residential dwelling units, each located on a single legal lot, and does not include condominiums or cooperative housing.
Permitted uses
Include but are not limited to:
Livestock production
Day care facility
Housing-Single unit
Housing-Senior
Infrastructure
Apr 17, 2015 • Final
Electrical other
Electrical
Apr 17, 2015 • Final
Mechanical other
Heat pump
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: 3
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 4,379
Gross Sq. Ft: 4,873
Building Sq. Ft: 4,873
Legal Description: N-TRACT: 1219 BLOCK: E LOT: 12
Parking & Garage Information
Garage/Parking Sq. Ft: 494
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,240
Legal Lot Number: 12
Legal Block Number: E
Acres: 0.2351
Depth Footage: 160
Front Footage: 64
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 3.5
Sq. Ft.: 4,379
Stories: —
Lot Size: 10,240 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Orange County
APN: 04920222
Home facts updated by county records on Jul 22, 2026
Around this home
Schools
Newport Heights Elementary School
Public K-6 • Assigned • 0.9mi
10/10
Horace Ensign Intermediate School
Public 7-8 • Assigned • 0.4mi
9/10
Newport Harbor High School
Public 9-12 • Assigned • 0.5mi
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...