San Diego County property record for 663 Larkspur Ct, San Marcos, CA 92078
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,680 sqft · built 1994 |
| Lot Size | 0.132 acres (5,769 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $470,000 (Apr 2004) |
| Tax Bill | $8,088 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 221-712-37-00 |
| Primary APN | 221-712-37-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,680 sqft Living Area |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 5,769 sqft (0.132 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 663 LARKSPUR CT |
|---|---|
| City | SAN MARCOS |
| State | CA |
| Zip | 92078-7905 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SPA |
| Legal Description | LOT 57 TR 012894 |
| Legal Subdivision | SAN MARCOS THE QUORUM |
| Legal Tract | 012894 |
| Legal Block | 4 |
| Legal Lot Number | 57 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 20044 |
663 Larkspur Ct is owned and occupied by two individuals who bought it in April 2004.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 663 LARKSPUR CT, SAN MARCOS, CA 92078-7905 |
| 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 27, 2004 · Amount on File |
| Deed Sale | Apr 27, 2004 · Amount on File |
| Prior Sale | Aug 30, 1993 · Amount on File |
| Deed Document Number | 2004372108 |
| Prior Transfer Date | Oct 22, 2003 |
| Prior Transfer Doc | 0001298622 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 663 Larkspur Ct was $8,088 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | San Marcos City |
| Unified School District | San Marcos Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $681,574 (+2%) Land $398,794 Building $282,780 | |
| 2025 | $8,088.00 Homeowner's exemption | $668,211 Land $390,975 Building $277,236 |
| 2023 | $7,543.00 (+1.37%) Homeowner's exemption | $642,265 Land $375,794 Building $266,471 |
| 2022 | $7,441.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 663 Larkspur Ct 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 |
| Nearby Flood Policies | 1 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 663 Larkspur Ct is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within 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 | VALLECITOS WD serves 114,700 people · EPA ID CA3710002 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2022 |
| 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 | 1 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 384 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
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