9817 Base Line Rd is a 2,064 square foot house on a 0.48 acre lot. - it last sold on August 17, 2021 for $300,000. Based on Redfin's Rancho Cucamonga data, we estimate the home's value is $882,380.
Single-familyProperty Type
1980Year Built
0.48 acresLot Size
$428Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$882,380
$582K since sold in August 2021$1,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.2% higher than the average sale price ($773K) 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
L
Low Residential Zone
Designates areas for single-family residential use, with a minimum lot size of 7,200 sq ft and a maximum residential density of 6 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
Oct 19, 2023 • Final
Residential miscellaneous
Demolish a two-story residential building.
Demolition
Sep 1, 2015 • Final
Commercial miscellaneous
Reset the electrical meter for a residential building.
Electrical
Electric meter
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
Heating Fuel Type: Gas Public/Piped
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Fair
Construction Type: Wood
Building Construction Quality: Low
Building Type: Pre-School
Property Information
Subdivision Name: CUCAMONGA LANDS
Building Sq. Ft: 2,064
# of Stories: 2
Legal Description: CUC FT LANDS E 145 FT W 160 FT N 145 FT LOT 7 SEC 2 TP 1S R 7W EX ST
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 1,000
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,025
Legal Lot Number: 7
Municipality Name: FONTANA
Acres: 0.4827
Depth Footage: 145
Front Footage: 145
County Use Description: VACANT LAND
Utility Information
Electricity / Wiring Type: Overhead Wires
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: FONTANA
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,064
Stories: 2.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1980
County: San Bernardino County
APN: 1077 011 02 0 000
Home facts updated by county records on Jun 24, 2026
Around this home
Schools
Central Elementary School
Public K-5 • Assigned • 0.8mi
5/10
Cucamonga Middle School
Public 6-8 • Assigned • 0.7mi
7/10
Rancho Cucamonga High School
Public 9-12 • Assigned • 2.5mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Rancho Cucamonga, CA • 91730
Average low and high temperatures (°F)
68
49
71
51
75
54
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54
78
58
85
62
87
63
93
68
88
67
82
60
72
52
71
50
Jan
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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
$839,000 – $1.01M
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