San Luis Obispo County property record for 4780 Hidalgo Ave, Atascadero, CA 93422
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,200 sqft · built 1950 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | Company Name on File |
| Last Sale | $329,500 (Jul 2013) |
| Tax Bill | $4,533 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 028-042-030 |
| Primary APN | 028-042-030 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| 1st Floor Area | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Wood |
| Lot Area | 20,038 sqft (0.46 acres) |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Street Address | 4780 HIDALGO AVE |
|---|---|
| City | ATASCADERO |
| State | CA |
| Zip | 93422-3552 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSFY |
| Legal Description | CY ATAS ATAS BL K LESS MIN RTS |
| Legal Subdivision | ATASCADERO |
| Legal Block | K |
| Legal Lot Number | 26,25 |
| Jurisdiction | SAN LUIS OBISPO CA |
| Township / Civil Division | ATASCADERO |
| Census Block Group | 1 |
| Census Block | 1053 |
| Census Tract | 12505 |
4780 Hidalgo Ave is owned by a company that bought it in July 2013 and is owner-occupied.
Source: San Luis Obispo County records, as of August 6, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4780 HIDALGO AVE, ATASCADERO, CA 93422-3552 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 | Jul 9, 2013 · Amount on File |
| Deed Sale | Jul 9, 2013 · Amount on File |
| Prior Sale | Sep 8, 2000 · Amount on File |
| Deed Document Number | 201339429 |
| Prior Transfer Date | Mar 20, 2013 |
| Prior Transfer Doc | 0000016723 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4780 Hidalgo Ave was $4,533 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 | $411,987 (+2%) Land $175,047 Building $236,940 | |
| 2025 | $4,533.00 Homeowner's exemption | $403,910 Land $171,615 Building $232,295 |
| 2023 | $4,318.00 (+1.27%) Homeowner's exemption | $388,227 Land $164,951 Building $223,276 |
| 2022 | $4,264.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4780 Hidalgo Ave in Zone X, an area of moderate flood risk, though there have been 1 flood claim 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 4780 Hidalgo Ave is moderate, ranking above 59% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 162 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Surfnet Communications Fixed Wireless | 100 / 20 |
| Ranch Wifi Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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