San Diego County property record for 9510 Montemar Dr, Spring Valley, CA 91977
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,845 sqft · built 1990 |
| Lot Size | 0.96 acres (41,818 sqft) |
| Owner | Trust Name on File |
| Last Sale | $182,000 (May 1992) |
| Tax Bill | $7,589 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 504-241-19-00 |
| Primary APN | 504-241-19-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 3,845 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 41,818 sqft (0.96 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 | 9510 MONTEMAR DR |
|---|---|
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-3422 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A72 |
| Legal Description | SEC 33-16-1W POR |
| Legal Range | 01W |
| Legal Township | 16 |
| Legal Section | 33 |
| Legal Block | 3 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 13702 |
9510 Montemar Dr is owner-occupied and held in a trust since June 2005.
Source: San Diego County records, as of July 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 9510 MONTEMAR DR, SPRING VALLEY, CA 91977-3422 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 6, 1992 · Amount on File |
| Deed Sale | May 6, 1992 · Amount on File |
| Deed Document Number | 1992271577 |
| Last Transfer Date | Jun 2, 2005 |
| Transfer Doc | 0000607030 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 9510 Montemar Dr was $7,589 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 | $656,768 (+2%) Land $154,465 Building $502,303 | |
| 2025 | $7,589.00 Homeowner's exemption | $643,891 Land $151,437 Building $492,454 |
| 2023 | $7,181.00 (+1.18%) Homeowner's exemption | $618,890 Land $145,557 Building $473,333 |
| 2022 | $7,097.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9510 Montemar Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1998.
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 | 2 in force |
| Nearby Flood Claims | 2 (1998–2024) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jan 2024 · Severe Storm And Flooding |
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 9510 Montemar Dr is moderate, ranking above 45% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
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 160 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, T-Mobile.
5G (outdoors only) and 4G LTE
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