San Diego County property record for 300 I Ave, Coronado, CA 92118
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,318 sqft · built 1950 |
| Lot Size | 0.99 acres (4,332 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $1,759 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 536-192-21-00 |
| Primary APN | 536-192-21-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,318 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 4,332 sqft (0.99 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 1 Parking Space |
| Street Address | 300 I AVE |
|---|---|
| City | CORONADO |
| State | CA |
| Zip | 92118-1136 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | BLK 136 LOTS 19 & 20 E 84 FT TR 000376 |
| Legal Subdivision | CORONADO BEACH SOUTH ISLAND |
| Legal Tract | 000376 |
| Legal Block | 136 |
| Legal Lot Number | 19,20 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 11100 |
300 I Ave is held in a trust since December 2003.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 333 ORANGE AVE, 22, CORONADO, CA 92118-1428 |
| Owner Type | Company |
| Vesting | Trust, Living 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 | Name on Deed |
|---|---|
| Last Transfer Date | Dec 10, 2003 |
| Transfer Doc | 0001491169 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 300 I Ave was $1,759.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Coronado City |
| Unified School District | Coronado Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $107,856 (+2%) Land $62,883 Building $44,973 | |
| 2025 | $1,759.00 | $105,742 Land $61,650 Building $44,092 |
| 2023 | $1,712.00 (+1.3%) | $101,638 Land $59,257 Building $42,381 |
| 2022 | $1,690.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 300 I Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2018.
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 |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 4 (2018–2024) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Jan 2024 · Severe Storm And Flooding |
| Claims by Event |
|
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.
The area around 300 I Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | CAL-AM WATER CORONADO private · serves 106,000 people · EPA ID CA3710001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2023 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | E. coli resolved · Aug 2023 |
|---|---|
| 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 881 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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