4121 Hi Dr, Simi Valley, CA 93063 Property Records

Ventura County property record for 4121 Hi Dr, Simi Valley, CA 93063

Property Summary

Property TypeSingle Family Home
Details5 bd · 4 ba · 2,057 sqft · built 1963
Lot Size0.234 acres (10,197 sqft)
OwnerCompany Name on Record
Tax Bill$4,458 (2025)
Deeds & MortgagesFeb 2021 Transfer
Flood ZoneZone X (minimal risk)
APN626-0-060-095

Property Details

APN / Parcel Number

Primary APN626-0-060-095

Interior

Bedrooms5 Beds
Full Baths4 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,057 sqft Living Area
Gross Area1,169 sqft
1st Floor Area1,169 sqft

Exterior

Year BuiltBuilt 1963
Effective Year BuiltEffective 1963
Architectural StyleRanch
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area10,197 sqft (0.234 acres)
Lot Dimensions128 ft deep x 81 ft wide
Garage Area440 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerSeptic
Water SourceCommercial

Location & Zoning

Street Address4121 HI DR
CitySIMI VALLEY
StateCA
Zip93063-3333
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRM-4C
Legal DescriptionREF: 013MR 039
Legal SubdivisionTHE ESTATES ADDITION TO SANTA SUSANA
Legal Block60
Legal Lot NumberA
JurisdictionVENTURA CA
Township / Civil DivisionSIMI VALLEY
Census Block Group3
Census Block3010
Census Tract8002

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 RecordCompany Name on Record
Mailing Address2480 FIG ST, SIMI VALLEY, CA 93063-2461
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateApr 24, 1997
Transfer Doc0000054553
Record UpdatedOct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionVENTURA CA
Recording DateFeb 17, 2021
Property Address4121 HI DR, SIMI VALLEY, CA 93063-3333
Document Number0000033065
Map ReferenceMB 13 PG 39
Instrument DateFeb 8, 2021
Instrument20210217-00033065
Transaction TypeTransfer
Record UpdatedJun 7, 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
Address2480 FIG ST, SANTA SUSANA, CA 93063-2461

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$342,301 (+2%) Land $118,002 Building $224,299
2025$4,458.00 (+1.18%)$335,590 (+4.04%) Land $115,689 Building $219,901
2024$4,406.00 (+6.37%)
2023$4,142.00 (-6.25%)$322,559 Land $111,196 Building $211,363
2022$4,418.00

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies8 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 Likelihood0.08% 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 SystemGOLDEN STATE WATER COMPANY - SIMI VALLEY
private · serves 45,086 people · EPA ID CA5610059
Water SourcePurchased surface water from CALLEGUAS MUNICIPAL WATER DIST
Last State InspectionJul 2022
Lead6 ppb (2024–2026)
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 336 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
GigabitNow
Fiber
5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Rocket Broadband
Fixed Wireless · Fiber in parts of the area
450 / 100
T-Mobile
Fixed Wireless
100 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area
100 / 20

May also be available: GeoLinks, Verizon.

Nearby Properties on Hi Dr

Nearby Streets

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