6404 Keystone St, Simi Valley, CA 93063 Property Records

Ventura County property record for 6404 Keystone St, Simi Valley, CA 93063 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2 Baths
Year BuiltBuilt 1972
Square Footage1,541 sqft Living Area
Lot Size7,429 sqft (0.171 acres)
OccupancyOwner Occupied
Last Sale$350,000 (2010)
Tax Bill$5,648.00 (2025)

Property Details

APN / Parcel Number

Primary APN650-0-232-045

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Building Area1,541 sqft Living Area
1st Floor1,541 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 1972
Lot Area7,429 sqft (0.171 acres)
Depth X Width100 ft x 65 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage Area462 sqft Garage
Patio Area423 sqft Patio

Location & Zoning

Street Address6404 KEYSTONE ST
CitySIMI VALLEY
StateCA
Zip93063-3837
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT: 207500 LOT: 11 REF: 057MR 094
Legal Subdivision2075
Legal Tract207500
Legal Block232
Legal Lot Number11
JurisdictionVENTURA CA
Minor Civil DivisionSIMI VALLEY
Census Blockgroup1
Census Block1003
Census Tract8302

Owner

Source: Ventura County records · APN 650-0-232-045

Assessment roll updated July 15, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address6404 KEYSTONE ST, SIMI VALLEY, CA 93063-3837
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSingle Person or Individual

Deeds, Mortgages & Sale History

DateDocument
Apr 29, 2022Deed of Trust, Mortgage · Conventional Mortgage
THIRD FSLA OF CLEVELAND
Apr 06, 2020Deed of Trust, Mortgage · Conventional Mortgage
BM R/E SVCS

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 30, 2010 · Amount on Record
Deed SaleMar 30, 2010 · Amount on Record
Prior SaleMay 25, 1995 · Amount on Record
Deed Doc Number201048197
Last Transfer DateSep 21, 2016
Transfer Doc0000139909
Record RefreshedSep 20, 2026

April 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionVENTURA CA
Property Address6404 KEYSTONE ST, SIMI VALLEY, CA 93063-3837
Transaction TypeMortgage
Record UpdatedMay 11, 2022
Title CompanyTITLE 365, TITLE365

Transferred To (Grantee/Buyer)

NameVerified Name
Address6404 KEYSTONE ST, SIMI VALLEY, CA 93063-3837

Mortgage

Document Number2022000052239
DateApr 29, 2022
Instrument2022000052239
Lender
NameTHIRD FSLA OF CLEVELAND
TypeBank
AddressCLEVELAND, OH 44105
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term120 Months
DueApr 25, 2032

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionVENTURA CA
Property Address6404 KEYSTONE ST, SIMI VALLEY, CA 93063-3837
Document Number0000051398
Instrument DateApr 06, 2020
Transaction TypeMortgage
Record UpdatedMay 12, 2020
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address6404 KEYSTONE ST SIMI VALLEY CA 930633837, SIMI VALLEY, CA 93063-3837

Mortgage

Document Number0000051398
DateApr 15, 2020
Instrument51398
Lender
NameBM R/E SVCS
AddressCALABASAS, CA 91302
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 14, 2050

Tax Assessment & Valuation

Source: Ventura County records · Assessment roll updated July 15, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyVentura County
MunicipalitySimi Valley City
Unified School DistrictSimi Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$460,804 (+2%) Land $230,403 Building $230,401
2025$5,648.00 (+1.16%) Homeowner's exemption$451,769 (+4.04%) Land $225,885 Building $225,884
2024$5,583.00 (+6.38%)
2023$5,248.00 (+0.5%) Homeowner's exemption$434,227 Land $217,114 Building $217,113
2022$5,222.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Ventura County (06111C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskHigh
above 73% of the US · above 49% of California
Wildfire LikelihoodAbout 1 in 413 per year
ExposureIndirect
within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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