6417 Keystone St, Simi Valley, CA 93063 Property Records

Ventura County property record for 6417 Keystone St, Simi Valley, CA 93063 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1972
Square Footage	1,152 sqft Living Area
Lot Size	7,726 sqft (0.177 acres)
Garage	437 sqft
Last Sale	$640,000 (2025)
Tax Bill	$2,127.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`650-0-231-035`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Building Area	1,152 sqft Living Area
1st Floor	1,152 sqft 1st Floor
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Lot Area	7,726 sqft (0.177 acres)
Depth X Width	115 ft x 67 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Area	437 sqft Garage
Deck Area	320 sqft Deck
Patio Area	320 sqft Patio

Location & Zoning

Street Address	6417 KEYSTONE ST
City	SIMI VALLEY
State	CA
Zip	93063-3836
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TRACT: 207500 LOT: 65 REF: 057MR 094
Legal Subdivision	57M94
Legal Tract	207500
Legal Block	231
Legal Lot Number	65
Jurisdiction	VENTURA CA
Minor Civil Division	SIMI VALLEY
Census Blockgroup	1
Census Block	1001
Census Tract	8302

Owner

Source: Ventura County records · APN 650-0-231-035

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 Record	Company Name on File
Mailing Address	6417 KEYSTONE ST, SIMI VALLEY, CA 93063-3836
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 08, 2025 · Amount on Record
Deed Sale	Jul 08, 2025 · Amount on Record
Deed Doc Number	202545605
Prior Transfer Date	Jul 01, 2025
Prior Transfer Doc	0000045604
Record Refreshed	Sep 20, 2026

November 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	VENTURA CA
Recording Date	Nov 21, 2025
Property Address	6417 KEYSTONE ST, SIMI VALLEY, CA 93063-3836
Document Number	0000083930
Map Reference	MB 57 PG 94-98
Instrument Date	Nov 17, 2025
Instrument	2025000083930
Transaction Type	Transfer
Record Updated	Dec 08, 2025
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1227 O ST, SACRAMENTO, CA 95814-5840
Investor	Possibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Ventura County
Municipality	Simi Valley City
Unified School District	Simi Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value
2026		$795,000 (+509.88%) Land $517,000 Building $278,000
2025	$2,127.00 (+1.24%)	$130,353 (+4.04%) Land $26,980 Building $103,373
2024	$2,101.00 (+6.65%)
2023	$1,970.00 (+2.18%) Homeowner's exemption	$125,293 Land $25,933 Building $99,360
2022	$1,928.00

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	High above 73% of the US · above 49% of California
Wildfire Likelihood	About 1 in 413 per year
Exposure	Indirect within ember reach

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