San Diego County property record for 4797 Calle Las Positas, Oceanside, CA 92057
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 902 sqft · built 1972 |
| Lot Size | 0.101 acres (4,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $57,100 (Dec 1983) |
| Tax Bill | $1,294 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 157-280-28-00 |
| Primary APN | 157-280-28-00 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 902 sqft Living Area |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 4,400 sqft (0.101 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4797 CALLE LAS POSITAS |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92057-5905 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM-A |
| Legal Description | LOT 90 TR 006830 |
| Legal Subdivision | MISSION VALLEY BALL PARK |
| Legal Tract | 006830 |
| Legal Block | 1 |
| Legal Lot Number | 90 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 18618 |
4797 Calle Las Positas is owned and occupied by two individuals who bought it in December 1983.
Source: San Diego County records, as of July 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4797 CALLE LAS POSITAS, OCEANSIDE, CA 92057-5905 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 14, 1983 · Amount on File |
| Deed Sale | Dec 14, 1983 · Amount on File |
| Deed Document Number | 1983455453 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4797 Calle Las Positas was $1,294 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Oceanside City |
| Unified School District | Oceanside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $120,512 (+2%) Land $41,340 Building $79,172 | |
| 2025 | $1,294.00 Homeowner's exemption | $118,150 Land $40,530 Building $77,620 |
| 2023 | $1,227.00 (+1.66%) Homeowner's exemption | $113,564 Land $38,957 Building $74,607 |
| 2022 | $1,207.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4797 Calle Las Positas in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 4797 Calle Las Positas is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF OCEANSIDE serves 174,340 people · EPA ID CA3710014 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 681 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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