13543 Williamson Rd is a 2,600 square foot house on a 8,703 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Rancho Cucamonga data, we estimate the home's value is $981,229.
Single-familyProperty Type
2003Year Built
8,703 sq ftLot Size
$377Est. Price/Sq.Ft.
3 garage spacesParking
Source:Public Records
Redfin Estimate
$981,229
$8,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% higher than the average sale price ($949K) 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
LM
Low Medium Residential Zone
Designates areas for low medium density single-family or multiple-family use with site development regulations that assure development compatible with nearby single-family detached neighborhoods, including a minimum lot size of 5,000 sq ft and a maximum residential density of 8 units per gross acre.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure-Other
Educational/school
Recreation-Other
Park & open space
Nov 24, 2021 • Final
Residential - solar/photovoltaic
Install roof mounted solar modules and microinverters. The system will be mounted flush to the roof of the residential building.
Electrical
Solar
Oct 19, 2016 • Final
Residential miscellaneous
Remodel a master bathroom. Install a new tile shower with a pan and valves, a vanity top with sinks and faucets, a water closet, and ground fault circuit interrupter outlets.
Bathroom
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
Heating & Cooling
Air Conditioning Type: Refrigeration
Heating Fuel Type: Gas Public/Piped
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: Modern
Construction Type: Frame
View Information
View: Fair
Property Information
Living Sq. Ft: 2,600
Ground Floor Sq. Ft: 2,600
Building Sq. Ft: 3,232
# of Stories: 1
Legal Description: TRACT 16189 LOT 23 BOOK 287 PAGE 99
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 632
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,703
Legal Lot Number: 23
Municipality Name: FONTANA
Acres: 0.1998
County Use Description: SINGLE FAMILY RES
Location Information
Parcel Location Influence: Valley
Utility Information
Electricity / Wiring Type: Underground Wires
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: FONTANA
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,600
Stories: 1.0
Lot Size: 8,703 square feet
Style: Single Family Residential
Year Built: 2003
Year Renovated: 2003
County: San Bernardino County
APN: 0227 394 04 0 000
Home facts updated by county records on Sep 19, 2026
Around this home
Schools
Grapeland Elementary School
Public K-5 • Assigned • 0.8mi
9/10
Etiwanda Intermediate School
Public 6-8 • Assigned • 0.8mi
6/10
Etiwanda High School
Public 9-12 • Assigned • 0.3mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
7/10 Heat Factor
5 days above 101° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
26 unhealthy days expected this year, 30 days in 30 years
Provided by First Street
Historical weather
Rancho Cucamonga, CA • 91739
Average low and high temperatures (°F)
68
50
71
51
74
53
72
52
77
57
85
61
91
65
93
67
87
65
82
59
71
52
71
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.2 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
10.2 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$933,000 – $1.13M
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