18 Fallbrook is a 2,830 square foot house on a 4,032 square foot lot with 5 bedrooms and 3.5 bathrooms. - it last sold on June 10, 1998 for $300,000. Based on Redfin's Irvine data, we estimate the home's value is $1,809,287.
Single-familyProperty Type
1979Year Built
4,032 sq ftLot Size
$639Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,809,287
$1.5M since sold in June 1998$20K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6% lower than the average sale price ($1.92M) 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: 3
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 2,830
Gross Sq. Ft: 3,268
Building Sq. Ft: 3,268
Legal Description: N-TRACT: 9882 BLOCK: LOT: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 438
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,032
Legal Lot Number: 1
Acres: 0.0926
County Use Description: SINGLE FAM RESIDENCE
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.5
Sq. Ft.: 2,830
Stories: —
Lot Size: 4,032 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1979
County: Orange County
APN: 45159150
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
Eastshore Elementary School
Public K-6 • Assigned • 0.7mi
10/10
Lakeside Middle School
Public 7-8 • Assigned • 1.0mi
9/10
Woodbridge High School
Public 9-12 • Assigned • 1.5mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Irvine is a Master Planned City which makes it truly unique and highly desirable. Irvine is known for its parks and open space. Popular spots include the OC Great Park and Quail Hill Trailhead. Irvine Spectrum has shopping, dining and entertainment....