San Diego County property record for 5309 Rex Ave, San Diego, CA 92105
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,023 sqft · built 1955 |
| Lot Size | 0.158 acres (6,862 sqft) |
| Owner | Trust Name on File |
| Last Sale | $103,000 (Jun 1993) |
| Tax Bill | $2,706 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472-502-24-00 |
| Primary APN | 472-502-24-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,023 sqft Living Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 6,862 sqft (0.158 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 1 Parking Space |
| Old Parcel Number | 4725020200 |
|---|---|
| Street Address | 5309 REX AVE |
| City | SAN DIEGO |
| State | CA |
| Zip | 92105-3239 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM-1-2 |
| Legal Description | BLK 4 LOTS 2&3 TR 001131 |
| Legal Subdivision | BERKELEY HEIGHTS |
| Legal Tract | 001131 |
| Legal Block | 4 |
| Legal Lot Number | 2,3 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 2710 |
5309 Rex Ave is owner-occupied and held in a trust since December 2011.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 5309 REX AVE, SAN DIEGO, CA 92105-3239 |
| Occupancy | Owner Occupied |
| 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 Sale | Jun 10, 1993 · Amount on File |
| Deed Sale | Jun 10, 1993 · Amount on File |
| Deed Document Number | 1993369383 |
| Last Transfer Date | Dec 1, 2011 |
| Transfer Doc | 0000001251 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 5309 Rex Ave was $2,706 with a homeowner's exemption.
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 |
|---|---|---|
| 2026 | $182,100 (+2%) Land $128,013 Building $54,087 | |
| 2025 | $2,706.00 Homeowner's exemption | $178,530 Land $125,503 Building $53,027 |
| 2023 | $2,050.00 (+2.81%) Homeowner's exemption | $171,600 Land $120,631 Building $50,969 |
| 2022 | $1,994.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5309 Rex Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
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 | 2 (1979–1992) |
| Most Recent Claim | Feb 1992 · rainfall accumulation |
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 5309 Rex 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 | 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 500 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
May also be available: Google Fiber.
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