San Diego County property record for 4307 3rd Ave, San Diego, CA 92103
| Property Type | Commercial Vacant Land |
|---|---|
| Details | 10,235 sqft |
| Lot Size | 0.67 acres (29,185 sqft) |
| Owner | Company Name on File |
| Tax Bill | $392 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 760-245-32-00 |
| Primary APN | 760-245-32-00 |
|---|---|
| Alternative APN |
|
| Lot Area | 29,185 sqft (0.67 acres) |
|---|
| Old Parcel Number | 7602164400 |
|---|---|
| Street Address | 4307 3RD AVE |
| City | SAN DIEGO |
| State | CA |
| Zip | 92103-1407 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Local Zoning Code | RM-1-1 |
| Legal Description | LOT 1118 CONTRACT#104080 OF MAP MM0036 IN TR PUBLIC LAND |
| Legal Tract | 70876 |
| Legal Block | 4 |
| Legal Lot Number | 1118 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 400 |
4307 3rd Ave, commercial vacant land, is owned by a company.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PUBLIC AGENCY |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | San Diego City |
| Unified School District | San Diego City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2023 | $392.00 | $32,000 Land $32,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4307 3rd Ave 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 4307 3rd Ave 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 98% of the US · lower than 98.4% 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 SAN DIEGO serves 1,408,937 people · EPA ID CA3710020 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 ppb (2024–2026) 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 339 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 | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks, Google Fiber.
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