San Diego County property record for 10446 San Carlos Dr, Spring Valley, CA 91978
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 760 sqft · built 1949 |
| Lot Size | 0.246 acres (10,700 sqft) |
| Owner | Individual Name on File |
| Last Sale | $445,000 (Nov 2020) |
| Tax Bill | $6,422 (2025) |
| Deeds & Mortgages | Nov 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 505-112-39-00 |
| Primary APN | 505-112-39-00 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 760 sqft Living Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Exterior Material | Block |
| Construction Type | Frame |
| Lot Area | 10,700 sqft (0.246 acres) |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Floor/Wall Furnace |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 10446 SAN CARLOS DR |
|---|---|
| City | SPRING VALLEY |
| State | CA |
| Zip | 91978-1035 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 152 TR 002264 |
| Legal Subdivision | MT HELIX HOMELANDS |
| Legal Tract | 002264 |
| Legal Block | 1 |
| Legal Lot Number | 152 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 13505 |
10446 San Carlos Dr is owned by an individual who bought it in November 2020.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 7580 CARRIE RIDGE WAY, SAN DIEGO, CA 92139-1333 |
| Owner Type | Individual |
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 | Nov 20, 2020 · Amount on File |
| Deed Sale | Nov 20, 2020 · Amount on File |
| Prior Sale | Sep 23, 2004 · Amount on File |
| Deed Document Number | 2020739602 |
| Prior Transfer Date | Jan 6, 2005 |
| Prior Transfer Doc | 0000026523 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Nov 20, 2020 |
| Property Address | 10446 SAN CARLOS DR, SPRING VALLEY, CA 91978-1035 |
| Document Number | 0000739602 |
| Map Reference | MAP 2264 |
| Instrument Date | Oct 29, 2020 |
| Instrument | 2020-0739602 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2021 |
| Title Company | TICOR TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7580 CARRIE RIDGE WAY, SAN DIEGO, CA 92139-1333 |
| Document Number | 0000739603 |
|---|---|
| Date | Nov 20, 2020 |
| Instrument | 2020-0739603 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2050 |
The 2025 property tax bill for 10446 San Carlos Dr was $6,422.
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 | $491,310 (+2%) Land $209,528 Building $281,782 | |
| 2025 | $6,422.00 | $481,677 Land $205,420 Building $276,257 |
| 2023 | $5,994.00 (+1.58%) | $462,976 Land $197,445 Building $265,531 |
| 2022 | $5,901.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10446 San Carlos Dr 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 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.
Wildfire risk around 10446 San Carlos Dr is low, with 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 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures