San Diego County property record for 9380 Diane Ave, Spring Valley, CA 91977
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,834 sqft · built 1997 |
| Lot Size | 0.23 acres (10,002 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $730,000 (Apr 2006) |
| Tax Bill | $12,433 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 504-391-27-00 |
| Primary APN | 504-391-27-00 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,834 sqft Living Area |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Lot Area | 10,002 sqft (0.23 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 9380 DIANE AVE |
|---|---|
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-2866 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 84 TR 013322 |
| Legal Subdivision | SAN DIEGO #5049 |
| Legal Tract | 013322 |
| Legal Block | 1 |
| Legal Lot Number | 84 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 13702 |
9380 Diane Ave is owned and occupied by two individuals who acquired it in October 2015.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9380 DIANE AVE, SPRING VALLEY, CA 91977-2866 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Apr 3, 2006 · Amount on File |
| Deed Sale | Apr 3, 2006 · Amount on File |
| Prior Sale | May 21, 1997 · Amount on File |
| Deed Document Number | 2006228172 |
| Last Transfer Date | Oct 8, 2015 |
| Transfer Doc | 0000539369 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 9380 DIANE AVE, SPRING VALLEY, CA 91977-2866 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2022 |
| Title Company | WESTCOR LAND TITLE INSURANCE COMPANY, WESTCOR LAND TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 9380 DIANE AVE, SPRING VALLEY, CA 91977-2866 |
| Document Number | 0000754068 |
|---|---|
| Date | Oct 29, 2021 |
| Instrument | 2021-0754068 |
| Name | LAKEVIEW LOAN SERVICING LLC |
|---|---|
| Type | Mortgage Company |
| Address | MIAMI, FL 33146 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
The 2025 property tax bill for 9380 Diane Ave was $12,433 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Secondary School District | Grossmont Union High School District (09 - 12) |
| Elementary School District | La Mesa-Spring Valley School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,017,467 (+2%) Land $418,137 Building $599,330 | |
| 2025 | $12,433.00 Homeowner's exemption | $997,518 Land $409,939 Building $587,579 |
| 2023 | $10,648.00 (+5.28%) Homeowner's exemption | $870,000 Land $353,000 Building $517,000 |
| 2022 | $10,114.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9380 Diane 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 |
| Flood Insurance Cost | Premium on File median of 11 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 30 units insured incl. 19 condo units |
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 9380 Diane 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 98% of the US · lower than 98.4% 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 | HELIX WATER DISTRICT serves 277,918 people · EPA ID CA3710010 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2022–2024) 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 305 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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