San Diego County property record for 3874 Sienna St, Oceanside, CA 92056 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,000 sqft · built 1999 |
| Lot Size | 0.317 acres (13,830 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $644,500 (Jun 2013) |
| Tax Bill | $8,937 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 169-571-20-00 |
| Primary APN | 169-571-20-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 3,000 sqft Living Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 13,830 sqft (0.317 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 3874 SIENNA ST |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92056-7282 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 TR 012803 |
| Legal Subdivision | SOUTH RIDGE TRAILS |
| Legal Tract | 012803 |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 19808 |
Source: San Diego County records · APN 169-571-20-00
Assessment roll updated July 21, 2026 · Last verified July 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3874 SIENNA ST, OCEANSIDE, CA 92056-7282 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 24, 2013 · Amount on Record |
| Deed Sale | Jun 24, 2013 · Amount on Record |
| Deed Document Number | 2013395460 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 3874 SIENNA ST, OCEANSIDE, CA 92056-7282 |
| Transaction Type | Mortgage |
| Record Updated | Feb 24, 2021 |
| Name | Verified Name |
|---|---|
| Address | 3874 SIENNA ST, OCEANSIDE, CA 92056-7282 |
| Document Number | 0000117989 |
|---|---|
| Date | Feb 16, 2021 |
| Instrument | 2021-0117989 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Mar 01, 2036 |
Source: San Diego County records · Assessment roll updated July 21, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Oceanside City |
| Unified School District | Vista Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $809,512 (+2%) Land $439,612 Building $369,900 | |
| 2025 | $8,937.00 (+8.68%) Homeowner's exemption | $793,641 (+4.04%) Land $430,993 Building $362,648 |
| 2023 | $8,223.00 (+0.27%) Homeowner's exemption | $762,825 Land $414,258 Building $348,567 |
| 2022 | $8,201.00 |
Source: FEMA National Flood Hazard Layer, San Diego County (06073C), updated September 3, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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