San Diego County property record for 312 Osborne St, Vista, CA 92084
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,754 sqft · built 1980 |
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $397,000 (Apr 2003) |
| Tax Bill | $6,530 (2025) |
| Deeds & Mortgages | Sep 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 159-230-40-00 |
| Primary APN | 159-230-40-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,754 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Stucco |
| Roof Material | Tile |
| Lot Area | 23,087 sqft (0.53 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 3 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Septic |
| Water Source | Commercial |
| Street Address | 312 OSBORNE ST |
|---|---|
| City | VISTA |
| State | CA |
| Zip | 92084-1647 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | PAR 2 TR PM02093 |
| Legal Subdivision | RANCHO GUAJOME |
| Legal Tract | 2093 |
| Legal Block | 2 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 19303 |
312 Osborne St is owner-occupied and held in a trust since August 2026.
Source: San Diego County records, as of October 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 312 OSBORNE ST, VISTA, CA 92084-1647 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 29, 2003 · Amount on File |
| Deed Sale | Apr 29, 2003 · Amount on File |
| Prior Sale | Mar 16, 1990 · Amount on File |
| Deed Document Number | 2003499331 |
| Last Transfer Date | Aug 27, 2026 |
| Transfer Doc | 0000274486 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Sep 21, 2026 |
| Property Address | 312 OSBORNE ST, VISTA, CA 92084-1647 |
| Document Number | 0000274486 |
| Instrument Date | Aug 27, 2026 |
| Instrument | 2026274486 |
| Transaction Type | Transfer |
| Record Updated | Sep 29, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 312 OSBORNE ST, VISTA, CA 92084-1647 |
The 2025 property tax bill for 312 Osborne St was $6,530.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Unified School District | Vista Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $586,443 (+2%) Land $223,053 Building $363,390 | |
| 2025 | $6,530.00 | $574,945 Land $218,680 Building $356,265 |
| 2023 | $6,009.00 (+0.25%) | $552,622 Land $210,190 Building $342,432 |
| 2022 | $5,994.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 312 Osborne St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 | 1 in force |
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.
Wildfire risk around 312 Osborne St is low, with less than 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 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 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 | VISTA IRRIGATION DISTRICT serves 134,501 people · EPA ID CA3710027 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| 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 162 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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