San Diego County property record for 10520 del Rio Rd, Spring Valley, CA 91978
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | built 2000 |
| Lot Size | 0.239 acres (10,428 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $159,000 (Jul 1999) |
| Tax Bill | $3,650 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 505-102-38-00 |
| Primary APN | 505-102-38-00 |
|---|---|
| Alternative APN |
|
| Units | 2 Units |
|---|
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Multi-Family |
| Lot Area | 10,428 sqft (0.239 acres) |
| Old Parcel Number | 5051012700 |
|---|---|
| Street Address | 10520 DEL RIO RD |
| City | SPRING VALLEY |
| State | CA |
| Zip | 91978-1052 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | RS |
| Legal Description | LOT 63 TR 002246 |
| Legal Subdivision | MOUNT HELIX HIGHLANDS |
| Legal Tract | 002246 |
| Legal Block | 1 |
| Legal Lot Number | 63 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 13505 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 10520 DEL RIO RD, SPRING VALLEY, CA 91978-1052 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 2, 1999 · Amount on Record |
| Deed Sale | Jul 2, 1999 · Amount on Record |
| Prior Sale | Aug 22, 1985 · Amount on Record |
| Deed Document Number | 1999464951 |
| Last Transfer Date | Sep 22, 2005 |
| Transfer Doc | 0000840171 |
| Record Updated | Oct 29, 2026 |
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 | $249,241 (+2%) Land $125,405 Building $123,836 | |
| 2025 | $3,650.00 (+8.28%) | $244,355 (+4.04%) Land $122,947 Building $121,408 |
| 2023 | $3,371.00 (+1.87%) | $234,869 Land $118,174 Building $116,695 |
| 2022 | $3,309.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 309 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 |
| Cox Communications Cable | 2,000 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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