3866 Sienna St, Oceanside, CA 92056 Property Records

San Diego County property record for 3866 Sienna St, Oceanside, CA 92056 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,000 sqft · built 1999
Lot Size	0.21 acres (9,143 sqft)
Owner	Company Name on File
Last Sale	$544,000 (Sep 2011)
Tax Bill	$7,691 (2025)
Deeds & Mortgages	Jun 2023 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`169-571-22-00`

Property Details

APN / Parcel Number

Primary APN	`169-571-22-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	3,000 sqft Living Area

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Lot Area	9,143 sqft (0.21 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	3866 SIENNA ST
City	OCEANSIDE
State	CA
Zip	92056-7282
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 15 TR 012803
Legal Subdivision	SOUTH RIDGE TRAILS
Legal Tract	012803
Legal Block	1
Legal Lot Number	15
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1000
Census Tract	19808

Owner

Source: San Diego County records · APN 169-571-22-00

Assessment roll updated July 21, 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	3866 SIENNA ST, OCEANSIDE, CA 92056-7282
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 28, 2011 · Amount on Record
Deed Sale	Sep 28, 2011 · Amount on Record
Prior Sale	Feb 09, 2000
Deed Document Number	2011506185
Last Transfer Date	Mar 31, 2015
Transfer Doc	0000263084
Record Updated	Sep 20, 2026

June 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	3866 SIENNA ST, OCEANSIDE, CA 92056-7282
Transaction Type	Mortgage
Record Updated	Jun 16, 2023
Title Company	FIDELITY NATIONAL TITLE SAN DIEGO, FIDELITY NATL TTL SAN DIEGO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3866 SIENNA ST, OCEANSIDE, CA 92056-7282

Mortgage

Document Number	0000148289
Date	Jun 07, 2023
Instrument	2023-0148289

Lender

Name	SAN DIEGO COUNTY CU
Type	Credit Union
Address	SAN DIEGO, CA 92169

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Jul 01, 2038

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 21, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Municipality	Oceanside City
Unified School District	Vista Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$696,946 (+2%) Land $335,238 Building $361,708
2025	$7,691.00 (+8.69%) Homeowner's exemption	$683,281 (+4.04%) Land $328,665 Building $354,616
2023	$7,076.00 (+0.27%) Homeowner's exemption	$656,750 Land $315,903 Building $340,847
2022	$7,057.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Diego County (06073C), updated September 3, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060730198081, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 1 individual NFIP policies nearby
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 in force 1 of 1 on primary residences

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None 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.