San Luis Obispo County property record for 5525 Tunitas Ave, Atascadero, CA 93422
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,016 sqft · built 1978 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $152,500 (Jun 1997) |
| Tax Bill | $4,122 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 029-082-040 |
| Primary APN | 029-082-040 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,016 sqft Living Area |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 10,000 sqft (0.23 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Street Address | 5525 TUNITAS AVE |
|---|---|
| City | ATASCADERO |
| State | CA |
| Zip | 93422-3489 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | MF10 |
| Legal Description | CY ATAS ATAS BL LA PTN LT 35 |
| Legal Subdivision | ATASCADERO |
| Legal Block | 1 |
| Legal Lot Number | 35 |
| Jurisdiction | SAN LUIS OBISPO CA |
| Township / Civil Division | ATASCADERO |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 12502 |
Source: San Luis Obispo County records, as of August 6, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 5525 TUNITAS AVE, A, ATASCADERO, CA 93422-3490 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 30, 1997 · Amount on Record |
| Deed Sale | Jun 30, 1997 · Amount on Record |
| Deed Document Number | 199733652 |
| Last Transfer Date | Dec 4, 2000 |
| Transfer Doc | 0000076942 |
| Record Updated | Sep 20, 2026 |
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 | $253,305 (+2%) Land $83,046 Building $170,259 | |
| 2025 | $4,122.00 (+8.99%) Homeowner's exemption | $248,339 (+4.04%) Land $81,418 Building $166,921 |
| 2023 | $3,782.00 (+6.12%) Homeowner's exemption | $238,698 Land $78,257 Building $160,441 |
| 2022 | $3,564.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective July 22, 2025
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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 380 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Surfnet Communications Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Ranch Wifi.
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