San Luis Obispo County property record for 4500 Hidalgo Ave, Atascadero, CA 93422
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 1,050 sqft · built 1967 |
| Lot Size | 0.36 acres (15,682 sqft) |
| Owner | Individual Name on File |
| Last Sale | $635,000 (Sep 2024) |
| Tax Bill | $5,254 (2025) |
| Deeds & Mortgages | Aug 2021 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 028-042-001 |
| Primary APN | 028-042-001 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,050 sqft Living Area |
| 1st Floor Area | 1,050 sqft |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Construction Type | Wood |
| Lot Area | 15,682 sqft (0.36 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Street Address | 4500 HIDALGO AVE |
|---|---|
| City | ATASCADERO |
| State | CA |
| Zip | 93422-3550 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSFY |
| Legal Description | CY ATAS ATAS BL K LT 14 |
| Legal Subdivision | ATASCADERO |
| Legal Block | K |
| Legal Lot Number | 14 |
| Jurisdiction | SAN LUIS OBISPO CA |
| Township / Civil Division | ATASCADERO |
| Census Block Group | 1 |
| Census Block | 1054 |
| Census Tract | 12505 |
4500 Hidalgo Ave is owned and occupied by an individual who bought it in September 2024.
Source: San Luis Obispo County records, as of August 6, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4500 HIDALGO AVE, ATASCADERO, CA 93422-3550 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Surviving Spouse |
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 | Sep 3, 2024 · Amount on File |
| Deed Sale | Sep 3, 2024 · Amount on File |
| Prior Sale | Aug 4, 2021 · Amount on File |
| Deed Document Number | 202424649 |
| Prior Transfer Date | Dec 14, 1994 |
| Prior Transfer Doc | 0000072146 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN LUIS OBISPO CA |
| Recording Date | Aug 4, 2021 |
| Property Address | 4500 HIDALGO AVE, ATASCADERO, CA 93422-3550 |
| Document Number | 0000054747 |
| Map Reference | MB 4 PG 1 |
| Instrument Date | Jul 27, 2021 |
| Instrument | 2021054747 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4500 HIDALGO AVE, ATASCADERO, CA 93422-3550 |
The 2025 property tax bill for 4500 Hidalgo Ave was $5,254.
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 | $469,200 (+2%) Land $204,000 Building $265,200 | |
| 2025 | $5,254.00 | $460,000 Land $200,000 Building $260,000 |
| 2023 | $2,814.00 (+1.33%) Homeowner's exemption | $255,394 Land $190,334 Building $65,060 |
| 2022 | $2,777.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 4500 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 4500 Hidalgo Ave is moderate, ranking above 66% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 66% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 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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