San Diego County property record for 3854 Sienna St, Oceanside, CA 92056 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1999 |
| Square Footage | 2,450 sqft Living Area |
| Lot Size | 13,269 sqft (0.305 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $267,000 (1998) |
| Tax Bill | $4,963.00 (2025) |
Source: San Diego County records · APN 169-571-25-00
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 Individual Names on File |
|---|---|
| Mailing Address | 3854 SIENNA ST, OCEANSIDE, CA 92056-7282 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 12, 1998 · Amount on Record |
| Deed Sale | Mar 12, 1998 · Amount on Record |
| Deed Doc Number | 1998135792 |
| Record Refreshed | Sep 20, 2026 |
Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 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 | $450,589 (+2%) Land $132,746 Building $317,843 | |
| 2025 | $4,963.00 (+12.72%) Homeowner's exemption | $441,755 (+7.85%) Land $130,144 Building $311,611 |
| 2023 | $4,403.00 (+0.3%) Homeowner's exemption | $409,603 Land $115,092 Building $294,511 |
| 2022 | $4,390.00 |
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.
| Primary APN | 169-571-25-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 2,450 sqft Living Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 13,269 sqft (0.305 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 3854 SIENNA ST |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92056-7282 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 18 TR 012803 |
| Legal Subdivision | SOUTH RIDGE TRAILS |
| Legal Tract | 012803 |
| Legal Block | 1 |
| Legal Lot Number | 18 |
| Jurisdiction | SAN DIEGO CA |
| Minor Civil Division | OCEANSIDE-ESCONDIDO |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 19808 |
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