San Luis Obispo County property record for 155 Sienna St, Morro Bay, CA 93442
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,022 sqft · built 1968 |
| Lot Size | 0.122 acres (5,300 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $735,000 (Sep 2008) |
| Tax Bill | $10,432 (2025) |
| Deeds & Mortgages | Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 065-365-001 |
| Primary APN | 065-365-001 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 2,022 sqft Living Area |
| 1st Floor Area | 2,022 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Construction Type | Wood |
| Lot Area | 5,300 sqft (0.122 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Street Address | 155 SIENNA ST |
|---|---|
| City | MORRO BAY |
| State | CA |
| Zip | 93442-3161 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | CY MB TR 357 BL 5 LT 1 |
| Legal Subdivision | TRACT 357 |
| Legal Tract | 357 |
| Legal Block | 5 |
| Legal Lot Number | 1 |
| Jurisdiction | SAN LUIS OBISPO CA |
| Township / Civil Division | NORTH COAST |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 10506 |
155 Sienna St is owned and occupied by two individuals who bought it in September 2008.
Source: San Luis Obispo County records, as of August 6, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 155 SIENNA ST, MORRO BAY, CA 93442-3161 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 23, 2008 · Amount on File |
| Deed Sale | Sep 23, 2008 · Amount on File |
| Deed Document Number | 200847615 |
| Prior Transfer Date | Aug 25, 2005 |
| Prior Transfer Doc | 0000076054 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN LUIS OBISPO CA |
| Property Address | 155 SIENNA ST, MORRO BAY, CA 93442-3161 |
| Transaction Type | Mortgage |
| Record Updated | Aug 25, 2021 |
| Name | Verified Name |
|---|---|
| Address | 155 SIENNA ST, MORRO BAY, CA 93442-3161 |
| Document Number | 0000057195 |
|---|---|
| Date | Aug 17, 2021 |
| Instrument | 2021057195 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 177 Months |
| Due | May 1, 2036 |
The 2025 property tax bill for 155 Sienna St was $10,432.
Source: San Luis Obispo County assessment roll, as of August 6, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Luis Obispo County |
| Municipality | Morro Bay City |
| Unified School District | San Luis Coastal Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $965,421 (+2%) Land $591,076 Building $374,345 | |
| 2025 | $10,432.00 | $946,492 Land $579,487 Building $367,005 |
| 2023 | $10,069.00 (+6.69%) | $909,740 Land $556,986 Building $352,754 |
| 2022 | $9,438.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 155 Sienna St in Zone X, an area of minimal flood risk.
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 |
| Flood Insurance Cost | Premium on File median of 39 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 39 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 155 Sienna St is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within 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 | MORRO BAY PW DEPT - WATER DIVISION serves 10,757 people · EPA ID CA4010011 |
|---|---|
| Water Source | Purchased surface water from CHORRO VALLEY PIPELINE - SLO COUNTY |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 ppb (2022–2024) 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 190 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Ranch Wifi.
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