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538 Grass Valley St, Simi Valley, CA 93065 Property Records

Ventura County property record for 538 Grass Valley St, Simi Valley, CA 93065

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,891 sqft · built 1998
Lot Size0.258 acres (11,240 sqft)
Owner2 Individual Names on Record
Last Sale$390,500 (Nov 1998)
Tax Bill$8,133 (2025)
Deeds & MortgagesAug 2021 Mortgage
May 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN596-0-101-295

Property Details

APN / Parcel Number

Primary APN596-0-101-295
Alternative APN
  • 6800451295

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,891 sqft Living Area
1st Floor Area1,526 sqft
2nd Floor Area1,365 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1998
Effective Year BuiltEffective 1998
Lot Area11,240 sqft (0.258 acres)
Garage Area616 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

Pool Area364 sqft
PorchPorch
Porch Area115 sqft
Patio Area336 sqft

Location & Zoning

Old Parcel Number6800451295
Street Address538 GRASS VALLEY ST
CitySIMI VALLEY
StateCA
Zip93065-0617
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRPD1
Legal DescriptionTRACT: 423900 LOT: 125 REF: 117MR 3
Legal Subdivision4239
Legal Tract423900
Legal Block101
Legal Lot Number125
JurisdictionVENTURA CA
Township / Civil DivisionSIMI VALLEY
Census Block Group1
Census Block1002
Census Tract7506

Owner

Source: Ventura County records, as of July 15, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address21 BARTON RD, SIMI VALLEY, CA 93065
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Aug 9, 2021Deed of Trust, Mortgage · Conventional Mortgage
CALIBER HOME LOANS INC
May 18, 2017Intrafamily Transfer, Transfer · Conventional Mortgage
FINANCE OF AMERICA MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 20, 1998 · Amount on Record
Deed SaleNov 20, 1998 · Amount on Record
Deed Document Number1998203512
Last Transfer DateMay 11, 2017
Transfer Doc0000065044
Record UpdatedSep 20, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionVENTURA CA
Property Address538 GRASS VALLEY ST, SIMI VALLEY, CA 93065-0617
Transaction TypeMortgage
Record UpdatedAug 23, 2021
Title CompanyPRIORITY TITLE-CAMARILLO, PRIORITY TITLE CAMARILLO

Transferred To (Grantee/Buyer)

NameVerified Name
Address538 GRASS VALLEY ST, SIMI VALLEY, CA 93065-0617

Mortgage

Document Number0000148565
DateAug 9, 2021
Instrument20210809-00148565
Lender
NameCALIBER HOME LOANS INC
TypeMortgage Company
AddressCOPPELL, TX 75019
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2051

May 2017: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionVENTURA CA
Recording DateMay 18, 2017
Property Address538 GRASS VALLEY ST, SIMI VALLEY, CA 93065-0617
Document Number0000065044
Map ReferenceMR117 PG3-23
Instrument DateMay 11, 2017
Instrument20170518-00065044
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIDELITY NATIONAL TITLE

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address21 BARTON RD, HASLINGFIELD UNITED KINGDOM CB, XX

Mortgage

Document Number0000065045
DateMay 18, 2017
Instrument20170518-00065045
Lender
NameFINANCE OF AMERICA MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2047

Tax Assessment & Valuation

Source: Ventura County assessment roll, as of July 15, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$691,614 (+2%) Land $249,589 Building $442,025
2025$8,133.00 (+1.16%) Homeowner's exemption$678,053 (+4.04%) Land $244,695 Building $433,358
2024$8,040.00 (+6.32%)
2023$7,562.00 (+0.2%) Homeowner's exemption$651,724 Land $235,193 Building $416,531
2022$7,547.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 51% of the US · lower than 69% of California
Wildfire Likelihood0.09% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemVENTURA WWD NO. 8 - SIMI VALLEY
serves 94,736 people · EPA ID CA5610023
Water SourcePurchased surface water from CALLEGUAS MUNICIPAL WATER DIST
Last State InspectionJan 2023
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 208 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 35
Rocket Broadband
Fixed Wireless		450 / 100

May also be available: AT&T, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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