4056 Via Rio Ave is a 1,893 square foot house on a 0.47 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on December 06, 2002 for $365,000. Based on Redfin's Oceanside data, we estimate the home's value is $946,763.
Single-familyProperty Type
1974Year Built
0.47 acresLot Size
$500Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$946,763
$582K since sold in December 2002$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4% higher than the average sale price ($910K) 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
RS
-H
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.
Zone overlays
Harbor District
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Property details
Interior
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Average
Property Information
Subdivision Name: OLD MISSION VILLAGE
Living Sq. Ft: 1,893
Building Sq. Ft: 1,893
# of Units: 1
# of Stories: 1
Legal Description: LOT 97 TR 7464
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,600
Legal Lot Number: 97
Acres: 0.4729
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Location Information
Parcel Location Influence: River
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,893
Stories: 1.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1974
County: San Diego County
APN: 1581812400
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Nichols Elementary School
Public K-5 • Assigned • 0.1mi
3/10
Martin Luther King Jr. Middle School
Public 6-8 • Assigned • 1.7mi
5/10
El Camino High School
Public 9-12 • Assigned • 1.4mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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...