San Diego County property record for 1320 Union Plaza Ct, Oceanside, CA 92054
| Property Type | Mixed Use Store/Office |
|---|---|
| Details | 5,200 sqft · built 1983 |
| Lot Size | 1.9 acres (82,764 sqft) |
| Owner | Company Name on Record |
| Last Sale | $11,800,000 (Jul 2022) |
| Tax Bill | $37,345 (2025) |
| Deeds & Mortgages | Jul 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 151-310-35-00 |
| Primary APN | 151-310-35-00 |
|---|---|
| Alternative APN |
|
| Building Area | 5,200 sqft Total Area |
|---|---|
| Gross Area | 25,200 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Lot Area | 82,764 sqft |
| Old Parcel Number | 1511302300 |
|---|---|
| Street Address | 1320 UNION PLAZA CT |
| City | OCEANSIDE |
| State | CA |
| Zip | 92054-5659 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Mixed Use Store/Office |
| Local Zoning Code | OS |
| Legal Description | PAR 2 TR PM12319 |
| Legal Subdivision | OCEANSIDE 1 |
| Legal Tract | 12319 |
| Legal Block | 1 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 18504 |
Source: San Diego County records, as of July 28, 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 Record |
|---|---|
| Mailing Address | 355 E GRAND AVE, ESCONDIDO, CA 92025-3313 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 7, 2022 · Amount on Record |
| Deed Sale | Jul 7, 2022 · Amount on Record |
| Deed Document Number | 2022276865 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jul 7, 2022 |
| Property Address | 1320 UNION PLAZA CT, OCEANSIDE, CA 92054-5659 |
| Document Number | 0000276865 |
| Instrument Date | Jun 27, 2022 |
| Instrument | 2022-0276865 |
| Transaction Type | Transfer |
| Record Updated | Jul 14, 2022 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMER TTL INS CO NCS |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 355 E GRAND AVE, ESCONDIDO, CA 92025-3313 |
| Mail Care Of | THE CLASSICAL ACADEMY INC |
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 | $3,289,744 (+2%) Land $1,883,644 Building $1,406,100 | |
| 2025 | $37,345.00 (+1.89%) | $3,225,240 (+4.04%) Land $1,846,710 Building $1,378,530 |
| 2024 | $36,654.00 (+3.08%) | |
| 2023 | $35,558.00 (+42.28%) | $3,100,000 Land $1,775,000 Building $1,325,000 |
| 2022 | $24,992.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 16 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 16 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.
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 | Arviso - Mobile Home Park private · serves 70 people · EPA ID 090605121 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Also Mapped Here | SAN DIEGO COUNTY WATER AUTHORITY, CITY OF OCEANSIDE |
| Lead | Below detection (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Coliform assessment Dec 2019 |
| Monitoring and Reporting | 26 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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