566 Winncastle St, Simi Valley, CA 93065 Property Records

Ventura County property record for 566 Winncastle St, Simi Valley, CA 93065

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 3,639 sqft · built 1997
Lot Size	0.267 acres (11,618 sqft)
Owner	Trust Name on File
Last Sale	$865,000 (Jan 2016)
Tax Bill	$11,923 (2025)
Deeds & Mortgages	Sep 2019 Line of Credit Dec 2018 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`596-0-121-445`

Property Details

APN / Parcel Number

Primary APN	`596-0-121-445`
Alternative APN	`6800470445`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,639 sqft Living Area
1st Floor Area	1,820 sqft
2nd Floor Area	1,819 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Lot Area	11,618 sqft (0.267 acres)
Garage Area	689 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Area	550 sqft
Porch	Porch
Porch Area	115 sqft
Patio Area	228 sqft

Location & Zoning

Old Parcel Number	6800470445
Street Address	566 WINNCASTLE ST
City	SIMI VALLEY
State	CA
Zip	93065-0620
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RPD1
Legal Description	TRACT: 423900 LOT: 210 REF: 117MR 3
Legal Subdivision	4239
Legal Tract	423900
Legal Block	121
Legal Lot Number	210
Jurisdiction	VENTURA CA
Township / Civil Division	SIMI VALLEY
Census Block Group	1
Census Block	1002
Census Tract	7506

Owner

566 Winncastle St is owner-occupied and held in a trust since October 2018.

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

Owner of Record	Trust Name on File
Mailing Address	566 WINNCASTLE ST, SIMI VALLEY, CA 93065-0620
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Sep 7, 2019	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Dec 29, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Oct 5, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 29, 2016 · Amount on File
Deed Sale	Jan 29, 2016 · Amount on File
Prior Sale	Jun 30, 1997 · Amount on File
Deed Document Number	201611449
Last Transfer Date	Oct 2, 2018
Transfer Doc	0000113617
Record Updated	Oct 29, 2026

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	VENTURA CA
Property Address	566 WINNCASTLE ST, SIMI VALLEY, CA 93065-0620
Document Number	0000109308
Instrument Date	Sep 7, 2019
Transaction Type	Mortgage
Record Updated	Sep 30, 2019
Title Company	WFG LENDER SERVICES, WFG LENDER SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	566 WINNCASTLE ST SIMI VALLEY CA 930650620, SIMI VALLEY, CA 93065-0620

Mortgage

Document Number	0000109308
Date	Sep 16, 2019
Instrument	109308

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	VENTURA CA
Property Address	566 WINNCASTLE ST, SIMI VALLEY, CA 93065-0620
Document Number	0000002615
Instrument Date	Dec 29, 2018
Transaction Type	Mortgage
Record Updated	Jan 31, 2019
Title Company	WFG LENDER SERVICES, WFG LENDER SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	566 WINNCASTLE ST SIMI VALLEY CA 930650620, SIMI VALLEY, CA 93065-0620

Mortgage

Document Number	0000002615
Date	Jan 10, 2019
Instrument	2615

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

October 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	VENTURA CA
Recording Date	Oct 5, 2018
Property Address	566 WINNCASTLE ST, SIMI VALLEY, CA 93065-0620
Document Number	0000113617
Instrument Date	Oct 2, 2018
Instrument	113617
Transaction Type	Transfer
Record Updated	Oct 23, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	566 WINNCASTLE ST SIMI VALLEY CA 930650620, SIMI VALLEY, CA 93065-0620

Tax Assessment & Valuation

The 2025 property tax bill for 566 Winncastle St was $11,923 with a homeowner's exemption, up 1.1% from the year before.

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

Year	Tax Bill	Assessed Value
2026		$1,044,459 (+2%) Land $679,204 Building $365,255
2025	$11,923.00 (+1.13%) Homeowner's exemption	$1,023,980 Land $665,886 Building $358,094
2024	$11,790.00 (+6.29%)
2023	$11,092.00 (-0.02%) Homeowner's exemption	$984,218 Land $640,028 Building $344,190
2022	$11,094.00

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

Flood

FEMA maps place 566 Winncastle St in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 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

Wildfire risk around 566 Winncastle St is moderate, ranking above 51% of the US, with a 0.08% annual chance of wildfire.

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

Wildfire Risk	Moderate above 51% of the US · lower than 70% of California
Wildfire Likelihood	0.08% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 System	VENTURA WWD NO. 8 - SIMI VALLEY serves 94,736 people · EPA ID CA5610023
Water Source	Purchased surface water from CALLEGUAS MUNICIPAL WATER DIST
Last State Inspection	Jan 2023
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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

Provider	Max 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

Nearby Properties on Winncastle St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures