6337 Keystone St is a 1,482 square foot house on a 6,969 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 15, 1987 for $132,000. Based on Redfin's Simi Valley data, we estimate the home's value is $768,185.
Single-familyProperty Type
1972Year Built
6,969 sq ftLot Size
$518Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$768,185
$636K since sold in October 1987$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.9% lower than the average sale price ($834K) 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
RM
Residential Medium Density District
The RM zoning district is intended to provide for a suburban single-family residential environment with a range of parcel sizes and some clustering of parcels. The residential density in this zoning district may range from 3.6 to 5.0 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
Jun 19, 2025 • Final
Building & safety - residential electrical express
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Property Information
Living Sq. Ft: 1,482
Gross Sq. Ft: 1,919
Ground Floor Sq. Ft: 1,152
Building Sq. Ft: 1,482
# of Stories: 1
Legal Description: A-: : LOT: MAPNR: 057MR 094
Parking & Garage Information
Garage/Parking Sq. Ft: 437
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,969
Legal Lot Number: 58
Acres: 0.16
Depth Footage: 125
Front Footage: 75
Zoning Code: RM4.15FC
County Use Description: TRACT SINGLE FAM RES
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,482
Stories: 1.0
Lot Size: 6,969 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: —
County: Ventura County
APN: 6500231165
Home facts updated by county records on Jul 11, 2026
Around this home
Schools
White Oak Elementary School
Public K-6 • Assigned • 0.3mi
9/10
Valley View Middle School
Public 6-8 • Assigned • 2.7mi
4/10
Simi Valley High School
Public 9-12 • Assigned • 1.2mi
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
9/10 Fire Factor
57% chance of being in a wildfire in next 30 years
5/10 Heat Factor
8 days above 99° expected this year, 22 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Simi Valley, CA • 93063
Average low and high temperatures (°F)
65
49
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72
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69
49
74
52
79
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82
56
88
62
84
60
79
56
69
50
69
50
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 6.3 hours in December, placing it above the
U.S. average for solar exposure.
10 hrs
6.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$730,000 – $884,000
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