San Diego County property record for 321 N Tremont St, Oceanside, CA 92054
| Property Type | Parking Lot |
|---|---|
| Details | 2,946 sqft · built 1964 |
| Lot Size | 0.165 acres (7,201 sqft) |
| Owner | Company Name on Record |
| Last Sale | $300,000 (Apr 2012) |
| Flood Zone | Zone X (minimal risk) |
| APN | 147-088-11-00 |
| Primary APN | 147-088-11-00 |
|---|
| Building Area | 2,946 sqft Total Area |
|---|
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 7,201 sqft (0.165 acres) |
| Street Address | 321 N TREMONT ST |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92054-2533 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Parking Lot |
| Local Zoning Code | D-1A |
| Legal Description | BLK 10 LOT 4 (EX SE 20 FT OF NE 40 FT)LOT 3&(EX NE 40 FT) TR 000344 |
| Legal Subdivision | OCEANSIDE |
| Legal Tract | 000344 |
| Legal Block | 10 |
| Legal Lot Number | 4,3 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 18400 |
Source: San Diego County records, as of August 25, 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 | Company Name on Record |
|---|---|
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 24, 2012 · Amount on Record |
| Deed Sale | Apr 24, 2012 · Amount on Record |
| Prior Sale | Dec 30, 2003 · Amount on Record |
| Deed Document Number | 2012237728 |
| Prior Transfer Date | Oct 12, 2007 |
| Prior Transfer Doc | 0000701000 |
| Record Updated | Oct 29, 2026 |
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) |
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 |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Feb 1980 · tidal / storm surge |
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 | Not rated no burnable land within 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 | Rincon Northern tribal government · serves 7,003 people · EPA ID 090600147 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Also Mapped Here | SAN DIEGO COUNTY WATER AUTHORITY, CITY OF OCEANSIDE |
| Lead | Below detection (2026) action level 15 ppb |
| Copper | 2.32 mg/L (2018) action level 1.3 mg/L |
| 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. The service area is an EPA estimate; the actual supplier may differ. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 420 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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