640 Sinaloa Rd is a 2,072 square foot house on a 0.53 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on January 06, 2003 for $539,000. Based on Redfin's Simi Valley data, we estimate the home's value is $1,142,005.
Single-familyProperty Type
1950Year Built
0.53 acresLot Size
$551Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,142,005
$603K since sold in January 2003$22K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.6% higher than the average sale price ($1.09M) 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
RL
Residential Low Density District
The RL zoning district is intended to provide for a suburban single-family residential environment with a range of parcel sizes, but with generally low density and some clustering of parcels. The residential density in this zoning district may range from 2.1 to 3.5 dwelling units per acre. The maximum density is one dwelling per lot.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Fire house
Golf related
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Property details
Interior
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Property Information
Living Sq. Ft: 2,072
Gross Sq. Ft: 2,672
Ground Floor Sq. Ft: 2,072
Building Sq. Ft: 2,072
# of Stories: 1
Legal Description: A-: : LOT: 1 MAPNR: 55 PM 84
Parking & Garage Information
Garage/Parking Sq. Ft: 600
Lot Information
# of Buildings: 1
Land Sq. Ft: 22,875
Legal Lot Number: 1
Acres: 0.5251
Zoning Code: RL-2.49
County Use Description: CUSTOM SINGLE FAM RES
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,072
Stories: 1.0
Lot Size: 0.53 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Ventura County
APN: 6360023220
Home facts updated by county records on Sep 24, 2026
Around this home
Schools
Madera Elementary School
Public K-6 • Assigned • 0.9mi
5/10
Sinaloa Middle School
Public 6-8 • Assigned • 1.1mi
5/10
Royal High School
Public 9-12 • Assigned • 1.2mi
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
7/10 Fire Factor
17% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 101° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Simi Valley, CA • 93065
Average low and high temperatures (°F)
68
50
71
50
72
50
71
50
74
53
78
57
84
60
86
62
82
62
80
55
70
50
70
49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 6.2 hours in December, placing it above the
U.S. average for solar exposure.
10 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.09M – $1.31M
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