Lake County property record for 15806 18th Ave, Clearlake, CA 95422
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Trust Name on File |
| Last Sale | $500 (Jun 2020) |
| Tax Bill | $188 (2026) |
| Deeds & Mortgages | Dec 2020 Transfer Jun 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 042-174-150-000 |
| Primary APN | 042-174-150-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 5,227 sqft (0.12 acres) |
|---|
| Old Parcel Number | 042-174-15 |
|---|---|
| Street Address | 15806 18TH AVE |
| City | CLEARLAKE |
| State | CA |
| Zip | 95422-9338 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Subdivision | 4 CLEAR LAKE HLNDS |
| Legal Block | 2 |
| Jurisdiction | LAKE CA |
| Township / Civil Division | CLEARLAKE |
| Census Block Group | 2 |
| Census Block | 2084 |
| Census Tract | 702 |
15806 18th Ave, residential vacant land, is held in a trust since December 2020.
Source: Lake County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 404, CLEARLAKE, CA 95422-0400 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 31, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Jun 15, 2020 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 15, 2020 · Amount on File |
| Deed Sale | Jun 15, 2020 · Amount on File |
| Deed Document Number | 20206807 |
| Last Transfer Date | Dec 28, 2020 |
| Transfer Doc | 0000017418 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LAKE CA |
| Recording Date | Dec 31, 2020 |
| Property Address | 15806 18TH AVE, CLEARLAKE, CA 95422-9338 |
| Document Number | 0000017418 |
| Instrument Date | Dec 28, 2020 |
| Instrument | 17418 |
| Transaction Type | Transfer |
| Record Updated | Apr 6, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | PO BOX 404 CLEARLAKE CA 954220404, CLEARLAKE, CA 95422-0404 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LAKE CA |
| Recording Date | Jun 15, 2020 |
| Property Address | 15806 18TH AVE, CLEARLAKE, CA 95422-9338 |
| Document Number | 0000006807 |
| Instrument Date | Jun 10, 2020 |
| Instrument | 6807 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $1.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 404 CLEARLAKE CA 954220404, CLEARLAKE, CA 95422-0404 |
The 2026 property tax bill for 15806 18th Ave was $188, up 2.2% from the year before.
Source: Lake County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Lake County |
| Municipality | Clearlake City |
| Unified School District | Konocti Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $188.00 (+2.17%) | $8,920 (+1.99%) Land $8,920 |
| 2025 | $184.00 | $8,746 Land $8,746 |
| 2023 | $179.00 (+4.68%) | $8,407 Land $8,407 |
| 2022 | $171.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 15806 18th Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1993.
Source: FEMA National Flood Hazard Layer, effective October 9, 2024 · 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 4 (1993–1998) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
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 15806 18th Ave is moderate, ranking above 67% 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 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | HIGHLANDS MUTUAL WATER COMPANY private · serves 7,772 people · EPA ID CA1710003 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Apr 2021 |
|---|---|
| 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 130 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
| DigitalPath Fixed Wireless | 400 / 20 |
| 101Netlink Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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