3813 Sienna St, Oceanside, CA 92056 Property Records

San Diego County property record for 3813 Sienna St, Oceanside, CA 92056 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,715 sqft · built 1999
Lot Size	0.253 acres (11,020 sqft)
Owner	2 Company Names on File
Last Sale	$1,420,000 (Mar 2024)
Tax Bill	$14,501 (2025)
Deeds & Mortgages	Mar 2024 Sale
Flood Zone	Zone X (minimal risk)
APN	`169-571-51-00`

Property Details

APN / Parcel Number

Primary APN	`169-571-51-00`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Building Area	2,715 sqft Living Area

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Lot Area	11,020 sqft (0.253 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3813 SIENNA ST
City	OCEANSIDE
State	CA
Zip	92056-7283
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 67 TR 012803
Legal Subdivision	SOUTH RIDGE TRAILS
Legal Tract	012803
Legal Block	1
Legal Lot Number	67
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1002
Census Tract	19808

Owner

Source: San Diego County records · APN 169-571-51-00

Assessment roll updated July 28, 2026 · Last verified August 2026

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

Owner of Record	2 Company Names on File
Mailing Address	43930 VIA MONTALBAN, TEMECULA, CA 92592-3984
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 27, 2024 · Amount on Record
Deed Sale	Mar 27, 2024 · Amount on Record
Prior Sale	Jun 17, 1998 · Amount on Record
Deed Document Number	202476391
Prior Transfer Date	Nov 29, 2023
Prior Transfer Doc	0000336153
Record Updated	Sep 20, 2026

March 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Mar 27, 2024
Property Address	3813 SIENNA ST, OCEANSIDE, CA 92056-7283
Document Number	0000076391
Map Reference	MAP 12803
Instrument Date	Mar 14, 2024
Instrument	2024-0076391
Transaction Type	Transfer
Record Updated	Apr 08, 2024
Title Company	LAWYERS TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	43930 VIA MONTALBAN, TEMECULA, CA 92592-3984

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 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 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		$1,311,911 (+2%) Land $923,586 Building $388,325
2025	$14,501.00 (+225.5%) Homeowner's exemption	$1,286,188 (+210.41%) Land $905,477 Building $380,711
2023	$4,455.00 (+0.29%) Homeowner's exemption	$414,354 Land $115,092 Building $299,262
2022	$4,442.00

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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 in force

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 402 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Cox Communications	Cable	2,000 / 100
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: AT&T, Cox Communications, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.