6325 Keystone St, Simi Valley, CA 93063 Property Records

Ventura County property record for 6325 Keystone St, Simi Valley, CA 93063 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1972
Square Footage1,152 sqft Living Area
Lot Size6,328 sqft (0.145 acres)
Garage437 sqft
Last Sale$217,500 (2018)
Tax Bill$4,925.00 (2025)

Property Details

APN / Parcel Number

Primary APN650-0-231-175

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Building Area1,152 sqft Living Area
1st Floor1,152 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 1972
Architectural StyleBungalow Style
Exterior MaterialStucco Exterior
Construction TypeFrame Construction
Roof MaterialComposition Shingle Roof
Lot Area6,328 sqft (0.145 acres)
Depth X Width123 ft x 85 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage Area437 sqft Garage

Utilities and HVAC

Cooling SystemEvaporative Cooling
Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address6325 KEYSTONE ST
CitySIMI VALLEY
StateCA
Zip93063-3834
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionREF: 057MR 094
Legal Subdivision1035
Legal Block231
JurisdictionVENTURA CA
Minor Civil DivisionSIMI VALLEY
Census Blockgroup1
Census Block1001
Census Tract8302

Owner

Source: Ventura County records · APN 650-0-231-175

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 RecordCompany Name on File
Mailing Address2417 MAYFIELD AVE, MONTROSE, CA 91020-1413
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
May 21, 2019Quit Claim Deed, Transfer
NOT AVAILABLE
May 21, 2019Quit Claim Deed, Transfer
NOT AVAILABLE
Jan 24, 2018Grant Deed, Transfer
Nov 24, 2017Grant Deed, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 24, 2018 · Amount on Record
Deed SaleJan 24, 2018 · Amount on Record
Prior SaleJun 04, 1996 · Amount on Record
Deed Doc Number20187701
Last Transfer DateApr 26, 2019
Transfer Doc0000055907
Record RefreshedSep 20, 2026

May 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionVENTURA CA
Recording DateMay 21, 2019
Property Address6325 KEYSTONE ST, SIMI VALLEY, CA 93063-3834
Document Number0000055907
Instrument DateApr 26, 2019
Instrument55907
Transaction TypeTransfer
Record UpdatedJun 04, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address2417 MAYFIELD AVE MONTROSE CA 910201413, MONTROSE, CA 91020-1413

May 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionVENTURA CA
Recording DateMay 21, 2019
Property Address6325 KEYSTONE ST, SIMI VALLEY, CA 93063-3834
Document Number0000055906
Instrument DateApr 26, 2019
Instrument55906
Transaction TypeTransfer
Record UpdatedJun 04, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address2417 MAYFIELD AVE MONTROSE CA 910201413, MONTROSE, CA 91020-1413

January 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionVENTURA CA
Recording DateJan 24, 2018
Property Address6325 KEYSTONE ST, SIMI VALLEY, CA 93063-3834
Document Number0000007701
Instrument DateJan 11, 2018
Instrument7701
Transaction TypeTransfer
Record UpdatedFeb 07, 2018

Transaction

AmountAmount Recorded
Tax$239.25
Amount AccuracyFull Value
Additional
  • Partial Interest
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address2417 MAYFIELD AVE MONTROSE CA 910201413, MONTROSE, CA 91020-1413

November 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionVENTURA CA
Recording DateNov 24, 2017
Property Address6325 KEYSTONE ST, SIMI VALLEY, CA 93063-3834
Document Number0000152700
Instrument DateNov 07, 2017
Instrument152700
Transaction TypeTransfer
Record UpdatedDec 08, 2017

Transaction

Tax$0.00
Additional
  • Interfamily Transfer
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address2417 MAYFIELD AVE MONTROSE CA 910201413, MONTROSE, CA 91020-1413

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$385,917 (+2%) Land $195,004 Building $190,913
2025$4,925.00 (+1.13%)$378,350 (+4.04%) Land $191,180 Building $187,170
2024$4,870.00 (+6.33%)
2023$4,580.00 (+0.64%)$363,659 Land $183,757 Building $179,902
2022$4,551.00

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 80% of the US · above 57% of California
Wildfire LikelihoodAbout 1 in 267 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

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