San Diego County property record for 4178 Mount Herbert Ave, San Diego, CA 92117
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,050 sqft · built 1960 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $205,700 (Mar 1990) |
| Tax Bill | $5,340 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 361-843-07-00 |
| Primary APN | 361-843-07-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 2,050 sqft Living Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 6,300 sqft (0.145 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 4184220700 |
|---|---|
| Street Address | 4178 MOUNT HERBERT AVE |
| City | SAN DIEGO |
| State | CA |
| Zip | 92117-4721 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-1-7 |
| Legal Description | LOT 1496 TR 004115 |
| Legal Subdivision | EAST CLAIREMONT ESTATES |
| Legal Tract | 004115 |
| Legal Block | 5 |
| Legal Lot Number | 1496 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 5 |
| Census Block | 5004 |
| Census Tract | 8504 |
4178 Mount Herbert Ave is owner-occupied and held in a trust since July 2024.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4178 MOUNT HERBERT AVE, SAN DIEGO, CA 92117-4721 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family 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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 1, 1990 · Amount on File |
| Deed Sale | Mar 1, 1990 · Amount on File |
| Deed Document Number | 1990111720 |
| Last Transfer Date | Jul 9, 2024 |
| Transfer Doc | 0000186274 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4178 Mount Herbert Ave was $5,340.
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 | $396,827 (+2%) Land $187,642 Building $209,185 | |
| 2025 | $5,340.00 | $389,047 Land $183,963 Building $205,084 |
| 2023 | $4,528.00 (+2.75%) Homeowner's exemption | $373,941 Land $176,820 Building $197,121 |
| 2022 | $4,407.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4178 Mount Herbert Ave in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
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.
Wildfire risk around 4178 Mount Herbert Ave is low, with less than 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 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 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 531 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 | 1,000 / 1,000 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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