19442 Sierra Santo Rd is a 2,405 square foot house on a 7,800 square foot lot with 4 bedrooms and 2.5 bathrooms. - it last sold on March 31, 1970 for $42,500. Based on Redfin's Irvine data, we estimate the home's value is $2,421,365.
Single-familyProperty Type
1969Year Built
7,800 sq ftLot Size
$1,007Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,421,365
$2.4M since sold in March 1970$38K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.4% lower than the average sale price ($2.53M) 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
2.2
Low Density Residential District
This category allows zero to 6.5 dwelling units per net acre, which is approximately equivalent to the General Plan Low Density category of zero to five dwelling units per gross acre. Attached and conventional housing, as well as other appropriate uses such as churches and child care centers, are allowed.; (2.2A and 2.2B) University Park (Planning Area 20).; (2.2C) Westpark (Planning Area 14).; (2.2D) Orchard Hills (Planning Area 1).
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Other
Educational / school
Park & open space
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: 2,405
Gross Sq. Ft: 3,155
Building Sq. Ft: 3,155
Legal Description: N-TRACT: 6983 BLOCK: LOT: 81
Parking & Garage Information
Garage/Parking Sq. Ft: 750
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,800
Legal Lot Number: 81
Acres: 0.1791
Depth Footage: 100
Front Footage: 78
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,405
Stories: —
Lot Size: 7,800 square feet
Style: Single Family Residential
Year Built: 1969
Year Renovated: 1969
County: Orange County
APN: 46309403
Home facts updated by county records on Jul 23, 2026
Around this home
Schools
Bonita Canyon Elementary School
Public K-6 • Assigned • 0.6mi
10/10
Rancho San Joaquin Middle School
Public 7-8 • Assigned • 2.1mi
10/10
University High School
Public 9-12 • Assigned • 1.1mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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