San Luis Obispo County property record for 10635 San Marcos Rd, Atascadero, CA 93422
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 3,141 sqft · built 1986 |
| Lot Size | 2.6 acres (113,256 sqft) |
| Owner | Individual Name on File |
| Last Sale | $890,000 (Aug 2014) |
| Tax Bill | $12,137 (2025) |
| Deeds & Mortgages | Oct 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 054-311-048 |
| Primary APN | 054-311-048 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,141 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Construction Type | Wood |
| Lot Area | 113,256 sqft |
| Terrain | Below Road/Slope |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Septic |
| Street Address | 10635 SAN MARCOS RD |
|---|---|
| City | ATASCADERO |
| State | CA |
| Zip | 93422-2211 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | CY ATAS ATAS COL BL 40 LT 13 |
| Legal Subdivision | ATASCADERO COLONY |
| Legal Block | 40 |
| Legal Lot Number | 13 |
| Jurisdiction | SAN LUIS OBISPO CA |
| Township / Civil Division | ATASCADERO |
| Census Block Group | 3 |
| Census Block | 3026 |
| Census Tract | 12706 |
10635 San Marcos Rd is owned and occupied by an individual who bought it in August 2014.
Source: San Luis Obispo County records, as of August 6, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10635 SAN MARCOS RD, ATASCADERO, CA 93422-2211 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | Aug 22, 2014 · Amount on File |
| Deed Sale | Aug 22, 2014 · Amount on File |
| Prior Sale | Oct 26, 2010 · Amount on File |
| Deed Document Number | 201434557 |
| Prior Transfer Date | Apr 20, 1998 |
| Prior Transfer Doc | 0000023078 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN LUIS OBISPO CA |
| Property Address | 10635 SAN MARCOS RD, ATASCADERO, CA 93422-2211 |
| Document Number | 0000043712 |
| Instrument Date | Oct 12, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Oct 29, 2018 |
| Title Company | FIRST AMERICAN |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 10635 SAN MARCOS RD ATASCADERO CA 934222211, ATASCADERO, CA 93422-2211 |
| Document Number | 0000043712 |
|---|---|
| Date | Oct 18, 2018 |
| Instrument | 43712 |
| Name | RABOBANK |
|---|---|
| Type | Bank |
| Address | MORRO BAY, CA 93442 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 10635 San Marcos Rd was $12,137 with a homeowner's exemption.
Source: San Luis Obispo County assessment roll, as of August 6, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Atascadero City |
| County | San Luis Obispo County |
| Unified School District | Atascadero Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,091,025 (+2%) Land $429,053 Building $661,972 | |
| 2025 | $12,137.00 Homeowner's exemption | $1,069,634 Land $420,641 Building $648,993 |
| 2023 | $11,568.00 (+1.27%) Homeowner's exemption | $1,028,101 Land $404,308 Building $623,793 |
| 2022 | $11,423.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10635 San Marcos Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2023.
Source: FEMA National Flood Hazard Layer, effective July 22, 2025 · 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 | 2 in force |
| Nearby Flood Claims | 2 (2023) |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 10635 San Marcos Rd is high, ranking above 77% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 77% of the US · above 54% of California |
|---|---|
| Wildfire Likelihood | 0.5% 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 | ATASCADERO MUTUAL WATER CO private · serves 33,307 people · EPA ID CA4010002 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Copper | 1.5 mg/L (2018) action level 1.3 mg/L |
| 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 43 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Surfnet Communications Fixed Wireless | 100 / 20 |
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