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645 Oldstone Pl, Simi Valley, CA 93065 Property Records

Ventura County property record for 645 Oldstone Pl, Simi Valley, CA 93065 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 3,062 sqft · built 1985
Lot Size0.754 acres (32,827 sqft)
OwnerCompany Name on File
Last Sale$1,600,000 (Jan 2021)
Tax Bill$10,891 (2025)
Deeds & MortgagesMay 2023 Transfer
Jan 2021 Sale
Flood ZoneZone X (minimal risk)
APN635-0-140-150

Property Details

APN / Parcel Number

Primary APN635-0-140-150

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories1 Story
Building Area3,062 sqft Living Area
1st Floor Area3,062 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Lot Area32,827 sqft (0.754 acres)
Garage Area575 sqft
Parking Spaces2 Parking Spaces
Pool Area640 sqft
Patio Area820 sqft

Location & Zoning

Street Address645 OLDSTONE PL
CitySIMI VALLEY
StateCA
Zip93065-5336
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT: 1 REF: 38 PM 19
Legal SubdivisionCITY OF SIMI VALLEY
Legal Block140
Legal Lot Number1
JurisdictionVENTURA CA
Township / Civil DivisionSIMI VALLEY
Census Block Group2
Census Block2000
Census Tract7507

Owner

Source: Ventura County records · APN 635-0-140-150

Assessment roll updated July 15, 2026 · Last verified August 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 Address645 OLDSTONE PL, SIMI VALLEY, CA 93065-5336
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

DateDocument
May 22, 2023Intrafamily Transfer, Transfer
Jan 07, 2021Grant Deed, Transfer
FIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 07, 2021 · Amount on Record
Deed SaleJan 07, 2021 · Amount on Record
Prior SaleMay 03, 2012 · Amount on Record
Deed Document Number20213393
Last Transfer DateMay 18, 2023
Transfer Doc0000035103
Record UpdatedSep 20, 2026

May 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionVENTURA CA
Recording DateMay 22, 2023
Property Address645 OLDSTONE PL, SIMI VALLEY, CA 93065-5336
Document Number0000035103
Map ReferenceMB 38 PG 19
Instrument DateMay 18, 2023
Instrument2023000035103
Transaction TypeTransfer
Record UpdatedJun 05, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address645 OLDSTONE PL, SIMI VALLEY, CA 93065-5336

January 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionVENTURA CA
Recording DateJan 07, 2021
Property Address645 OLDSTONE PL, SIMI VALLEY, CA 93065-5336
Document Number0000003393
Instrument DateDec 14, 2020
Instrument3393
Transaction TypeTransfer
Record UpdatedJan 27, 2021
Title CompanyFIRST AMERICAN TITLE COMPANY GLENDALE, FIRST AMERICAN TITLE CO GLENDA

Transaction

AmountAmount Recorded
Tax$1,760.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address645 OLDSTONE PL SIMI VALLEY CA 930655336, SIMI VALLEY, CA 93065-5336

Tax Assessment & Valuation

Source: Ventura County records · Assessment roll updated July 15, 2026 · Last verified August 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$947,745 (+1.95%) Land $347,613 Building $600,132
2025$10,891.00 (+1.08%) Homeowner's exemption$929,641 (+3.93%) Land $340,797 Building $588,844
2024$10,775.00 (+6.25%)
2023$10,141.00 (-0.03%) Homeowner's exemption$894,491 Land $327,564 Building $566,927
2022$10,144.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Ventura County (06111C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 061110075072, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Flood Insurance CostPremium on Record
median of 4 individual NFIP policies nearby
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies4 in force
4 of 4 on primary residences
Nearby Flood Claims2 (1995–2025)
Claims Outside the SFHA2 of 2
Most Recent ClaimDec 2025, rainfall accumulation

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

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