San Diego County property record for 5331 Rio Plata Dr, Oceanside, CA 92057
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,374 sqft · built 1987 |
| Lot Size | 0.165 acres (7,186 sqft) |
| Owner | Company Name on File |
| Last Sale | $153,500 (Jan 1994) |
| Tax Bill | $3,152 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 158-450-65-00 |
| Primary APN | 158-450-65-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,374 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Lot Area | 7,186 sqft (0.165 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5331 RIO PLATA DR |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92057-6327 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE-B-SP |
| Legal Description | LOT 65 TR 011225 |
| Legal Subdivision | MISSION SANTA FE |
| Legal Tract | 011225 |
| Legal Block | 1 |
| Legal Lot Number | 65 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 18525 |
Source: San Diego County records · APN 158-450-65-00
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 | PO BOX 27443, SAN DIEGO, CA 92198-1443 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 11, 1994 · Amount on Record |
| Deed Sale | Jan 11, 1994 · Amount on Record |
| Prior Sale | Jun 02, 1986 · Amount on Record |
| Deed Document Number | 199424716 |
| Last Transfer Date | Dec 14, 1999 |
| Transfer Doc | 0000005033 |
| Record Updated | Sep 20, 2026 |
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 | $265,219 (+2%) Land $99,453 Building $165,766 | |
| 2025 | $3,152.00 (+8.13%) | $260,019 (+4.04%) Land $97,503 Building $162,516 |
| 2023 | $2,915.00 (+0.28%) | $249,924 Land $93,718 Building $156,206 |
| 2022 | $2,907.00 |
Source: FEMA National Flood Hazard Layer as of September 3, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| 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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Fiber · Cable in parts of the area | 2,000 / 35 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
Based on FCC filings for 522 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF OCEANSIDE serves 174,340 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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