1720 Rocky Rd is a 3,096 square foot house on a 0.49 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on March 14, 1977 for $156,000. Based on Redfin's Fullerton data, we estimate the home's value is $1,744,872.
Single-familyProperty Type
1977Year Built
0.49 acresLot Size
$564Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,744,872
$1.6M since sold in March 1977$34K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.7% higher than the average sale price ($1.40M) of 5 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
R1
Single-Family Residential Zone
R-1 single-family residential is designed for neighborhoods of single-family type residences on individual lots. Minimum lot sizes within the R-1 zone are further described in 15.08.050 and as they appear on the Zoning Map.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Group
Housing-Single unit
Housing-Senior
Housing-Other
Housing-Mobile home park
Nov 19, 2025 • Final
Residential – building – alteration
Remodel
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: 2
# of 1/2 Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Pool Information
Has Pool
View Information
View: Good
Property Information
Living Sq. Ft: 3,096
Building Sq. Ft: 3,096
Legal Description: P-BOOK: 73 PAGE: 21 PAR: 3
Parking & Garage Information
Garage/Parking Sq. Ft: 651
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,250
Legal Lot Number: A
Acres: 0.4878
County Use Description: SINGLE FAM RESIDENCE
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 3,096
Stories: —
Lot Size: 0.49 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: —
County: Orange County
APN: 28513206
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
Acacia Elementary School
Public K-6 • Assigned • 0.6mi
8/10
Ladera Vista Junior High School
Public 7-8 • Assigned • 1.3mi
4/10
Fullerton Union High School
Public 9-12 • Assigned • 2.0mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Fullerton has real range: historic Craftsman blocks downtown, mid-century ranches, and move-up streets. I've walked buyers through all of it. The trick is street-level knowledge — two blocks here can be totally different propositions. Know the...