1850 W Cardiff Rd is a 2,101 square foot house on a 10,854 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on June 17, 1985 for $180,000. Based on Redfin's San Dimas data, we estimate the home's value is $1,070,815.
Single-familyProperty Type
1984Year Built
10,854 sq ftLot Size
$510Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,070,815
$891K since sold in June 1985$5,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.7% higher than the average sale price ($1.06M) 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
SF-7500
C3
Single-Family Residential Zone
The S-F single-family zone is intended to provide for the development of single-family residential homes at urban standards, with not more than one dwelling unit permitted on any lot or parcel.
Zone overlays
Conservation
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Other
May 3, 2024 • Final
Over the counter
Perform a plumbing re-pipe of fixtures using Pex piping.
Plumbing
May 20, 2017 • Final
Building
Install a solid patio cover and a lattice patio cover with electrical work.
Electrical
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: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 42954
Living Sq. Ft: 2,101
# of Units: 1
Legal Description: TR=42954 LOT 29
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,854
Legal Lot Number: 29
Municipality Name: SAN DIMAS
Acres: 0.2492
Depth Footage: 108
Front Footage: 101
Zoning Code: SDRA10000*
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,101
Stories: —
Lot Size: 10,854 square feet
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1984
County: Los Angeles County
APN: 8426037024
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Glen Oak Elementary School
Public K-6 • Assigned • 0.3mi
3/10
Royal Oak Middle School
Public 7-8 • Assigned • 1.4mi
8/10
Charter Oak High School
Public 9-12 • Assigned • 1.1mi
7/10
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 99° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
17 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
San Dimas, CA • 91773
Average low and high temperatures (°F)
69
48
71
50
74
52
73
52
77
56
83
60
88
63
91
65
87
64
81
57
71
50
69
49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.9 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
9.9 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.02M – $1.23M
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