Butte County property record for 33 Onyx Cir, Oroville, CA 95965
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,363 sqft · built 2015 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $191,000 (Jun 2015) |
| Tax Bill | $3,861 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 030-490-080-000 |
| Primary APN | 030-490-080-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,363 sqft Living Area |
| 1st Floor Area | 1,363 sqft |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Construction Type | Wood |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Old Parcel Number | 030-490-080 |
|---|---|
| Street Address | 33 ONYX CIR |
| City | OROVILLE |
| State | CA |
| Zip | 95965-4199 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT #7 CALLE VISTA ESTATES UNIT 2 PH 1 |
| Legal Subdivision | CALLE VISTA ESTATES UNIT 2 PH 1 |
| Legal Lot Number | 7 |
| Jurisdiction | BUTTE CA |
| Township / Civil Division | OROVILLE |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 3700 |
33 Onyx Cir is owned and occupied by two individuals who bought it in June 2015.
Source: Butte County records, as of August 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 33 ONYX CIR, OROVILLE, CA 95965-4199 |
| 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 | Jun 10, 2015 · Amount on File |
| Deed Sale | Jun 10, 2015 · Amount on File |
| Prior Sale | Dec 15, 2010 · Amount on File |
| Deed Document Number | 201520190 |
| Prior Transfer Date | Feb 10, 2015 |
| Prior Transfer Doc | 0000005776 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 33 Onyx Cir was $3,861 with a homeowner's exemption.
Source: Butte County assessment roll, as of August 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Butte County |
| Municipality | Oroville City |
| Secondary School District | Oroville Union High School District (09 - 12) |
| Elementary School District | Thermalito Union School District (KG - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $234,133 (+2%) Land $55,159 Building $178,974 | ||
| 2025 | $3,861.00 Homeowner's exemption | $229,543 Land $54,078 Building $175,465 | |
| 2024 | $305,460 | ||
| 2023 | $3,976.00 (+6.6%) Homeowner's exemption | $220,631 Land $51,979 Building $168,652 | |
| 2022 | $3,730.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 33 Onyx Cir in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.
Source: FEMA National Flood Hazard Layer, effective June 30, 2022 · 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 |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (2010) |
| Most Recent Claim | Dec 2010 · rainfall accumulation |
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 33 Onyx Cir is moderate, ranking above 67% 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 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | THERMALITO WATER & SEWER DIST serves 12,209 people · EPA ID CA0410008 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2023 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Apr 2020 |
|---|---|
| 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 177 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| DigitalPath Fixed Wireless | 400 / 20 |
| Succeed.Net Fixed Wireless | 100 / 50 |
May also be available: Verizon.
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