San Diego County property record for 306 D Ave, #10, Coronado, CA 92118
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 2,224 sqft · built 1937 |
| Lot Size | 0.168 acres (7,334 sqft) |
| Owner | Company Name on Record |
| Last Sale | $410,000 (Dec 1992) |
| Tax Bill | $8,690 (2025) |
| Deeds & Mortgages | May 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 536-221-15-00 |
| Primary APN | 536-221-15-00 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,224 sqft Living Area |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1937 |
| Architectural Style | Duplex Single |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,334 sqft (0.168 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 306 D AVE, 10 |
|---|---|
| City | CORONADO |
| State | CA |
| Zip | 92118-1331 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Description | BLK 141 LOTS 17 & 18 TR 000376 |
| Legal Subdivision | CORONADO BEACH SOUTH ISLAND |
| Legal Tract | 000376 |
| Legal Block | 141 |
| Legal Lot Number | 17,18 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 11100 |
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 | 310 D AVE, CORONADO, CA 92118-1331 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 31, 1992 · Amount on Record |
| Deed Sale | Dec 31, 1992 · Amount on Record |
| Deed Document Number | 1992846429 |
| Last Transfer Date | Jan 17, 2018 |
| Transfer Doc | 0000180938 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | May 4, 2018 |
| Property Address | 306 D AVE # 10, 10, CORONADO, CA 92118-1331 |
| Document Number | 0000180938 |
| Instrument Date | Jan 17, 2018 |
| Instrument | 180938 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 310 D AVE CORONADO CA 921181331, CORONADO, CA 92118-1331 |
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 | $724,996 (+2%) Land $595,923 Building $129,073 | |
| 2025 | $8,690.00 (+3.59%) Homeowner's exemption | $710,782 (+4.04%) Land $584,239 Building $126,543 |
| 2023 | $8,389.00 (+1.71%) Homeowner's exemption | $683,183 Land $561,553 Building $121,630 |
| 2022 | $8,248.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Policies | 8 in force |
| Nearby Flood Claims | 2 (2018–2024) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jan 2024 · Severe Storm And Flooding |
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 | 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 712 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Cox Communications, GeoLinks, Google Fiber.
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