3521 Sea Ridge Rd is a 1,356 square foot house on a 9,610 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on November 18, 2009 for $318,000. Based on Redfin's Oceanside data, we estimate the home's value is $978,134.
Single-familyProperty Type
1980Year Built
9,610 sq ftLot Size
$721Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$978,134
$660K since sold in November 2009$15K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4% higher than the average sale price ($940K) 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
RS
Single-Family Residential District
To provide opportunities for single-family residential land use in neighborhoods, subject to appropriate standards. Duplexes, triplexes and fourplexes existing as of the effective date of this ordinance are allowed to remain, but all new residential construction shall be single-family dwellings or approved accessory structures (except as otherwise noted in Section 1030). In the RS District, the base density is 3.6 du per gross acre and the maximum potential density is 5.9 du per gross acre.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Dec 9, 2020 • Final
Bld solar pv res
Install a ground-mounted photovoltaic system with solar modules.
Electrical
Solar
Jun 3, 2014 • Final
Sfd water heater rep
Replace a gas water heater in the garage.
Plumbing
Water heater
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
Exterior
Property Information
Subdivision Name: SEA MESA
Living Sq. Ft: 1,356
Building Sq. Ft: 1,356
# of Units: 1
Legal Description: LOT 48 TR 8968
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,610
Legal Lot Number: 48
Acres: 0.2206
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,356
Stories: —
Lot Size: 9,610 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1980
County: San Diego County
APN: 1624414800
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
K - 12
Preschool & daycare
Pablo TAC School of the Arts
Public K-5 • Assigned • 0.7mi
4/10
Lincoln Middle School
Public 6-8 • Assigned • 1.6mi
4/10
Oceanside High School
Public 9-12 • Assigned • 2.1mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Oceanside is known for its beautiful beaches, iconic pier, and laid-back coastal lifestyle. Its diverse real estate market offers charming beach cottages, to modern coastal homes and condos. It is located in North San Diego, which makes it an...
easier/shorter commute to Orange County and Los Angeles.
Oceanside offers a great mix of coastal living and everyday convenience, with miles of beaches, a vibrant downtown, the Oceanside Harbor and Pier, and plenty of restaurants, shopping and entertainment. Its location also provides easy access to...