San Luis Obispo County property record for 1788 Donna Ave, Los Osos, CA 93402
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,073 sqft · built 1977 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $233,000 (Feb 1994) |
| Tax Bill | $7,810 (2025) |
| Deeds & Mortgages | Mar 2020 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 074-142-005 |
| Primary APN | 074-142-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,073 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Construction Type | Wood |
| Lot Area | 8,000 sqft (0.184 acres) |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Septic |
| Street Address | 1788 DONNA AVE |
|---|---|
| City | LOS OSOS |
| State | CA |
| Zip | 93402-2014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSF |
| Legal Description | CUESTA BY THE SEA BL 21 LTS 19 & 20 |
| Legal Subdivision | CUESTA BY SEA |
| Legal Block | 21 |
| Legal Lot Number | 19,20 |
| Jurisdiction | SAN LUIS OBISPO CA |
| Township / Civil Division | NORTH COAST |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 10707 |
1788 Donna Ave is owned and occupied by two individuals who acquired it in September 2024.
Source: San Luis Obispo County records, as of August 6, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1788 DONNA AVE, LOS OSOS, CA 93402-2014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 10, 1994 · Amount on File |
| Deed Sale | Feb 10, 1994 · Amount on File |
| Deed Document Number | 19948814 |
| Last Transfer Date | Sep 6, 2024 |
| Transfer Doc | 0000025515 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | SAN LUIS OBISPO CA |
| Property Address | 1788 DONNA AVE, LOS OSOS, CA 93402-2014 |
| Document Number | 0000021247 |
| Instrument Date | Mar 17, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 14, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1788 DONNA AVE LOS OSOS CA 934022014, LOS OSOS, CA 93402-2014 |
| Document Number | 0000021247 |
|---|---|
| Date | May 1, 2020 |
| Instrument | 21247 |
| Name | USAA FED'L SVGS BK |
|---|---|
| Address | COPPELL, TX 75019 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 30, 2050 |
| Rate | 4% |
|---|
The 2025 property tax bill for 1788 Donna Ave was $7,810 with a homeowner's exemption.
Source: San Luis Obispo County assessment roll, as of August 6, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Luis Obispo County |
| Unified School District | San Luis Coastal Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $403,903 (+2%) Land $208,017 Building $195,886 | |
| 2025 | $7,810.00 | $395,985 Land $203,939 Building $192,046 |
| 2023 | $7,740.00 (+3.12%) Homeowner's exemption | $380,611 Land $196,021 Building $184,590 |
| 2022 | $7,506.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1788 Donna Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 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 1788 Donna Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | GOLDEN STATE WATER COMPANY - LOS OSOS private · serves 5,942 people · EPA ID CA4010017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Lead | 3 ppb (2024–2026) action level 15 ppb |
| 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 468 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 |
| Starlink Satellite | 280 / 30 |
May also be available: Ranch Wifi, Surfnet Communications.
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