Lake County property record for 3665 Madrone St, Clearlake, CA 95422
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,208 sqft · built 1964 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Individual Name on File |
| Last Sale | $85,000 (Oct 2015) |
| Tax Bill | $1,250 (2026) |
| Deeds & Mortgages | Apr 2018 Transfer |
| Flood Zone | Zone AO (high risk) |
| APN | 039-193-290-000 |
| Primary APN | 039-193-290-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,208 sqft Living Area |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Construction Type | Concrete |
| Lot Area | 4,792 sqft (0.11 acres) |
| Garage Area | 352 sqft |
| Parking Spaces | 1 Parking Space |
| Old Parcel Number | 039-193-29 |
|---|---|
| Street Address | 3665 MADRONE ST |
| City | CLEARLAKE |
| State | CA |
| Zip | 95422-7437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | AUSTIN ATHLETIC & CC #1 |
| Legal Block | 4 |
| Legal Lot Number | 18N |
| Jurisdiction | LAKE CA |
| Township / Civil Division | CLEARLAKE |
| Census Block Group | 4 |
| Census Block | 4014 |
| Census Tract | 802 |
3665 Madrone St is owned and occupied by an individual who acquired it in April 2018.
Source: Lake County records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3665 MADRONE ST, CLEARLAKE, CA 95422-7437 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 | Name on Deed |
|---|---|
| Last Sale | Oct 29, 2015 · Amount on File |
| Deed Sale | Oct 29, 2015 · Amount on File |
| Prior Sale | Feb 1, 2012 · Amount on File |
| Deed Document Number | 201514263 |
| Last Transfer Date | Apr 18, 2018 |
| Transfer Doc | 0000004988 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LAKE CA |
| Recording Date | Apr 23, 2018 |
| Property Address | 3665 MADRONE ST, CLEARLAKE, CA 95422-7437 |
| Document Number | 0000004988 |
| Instrument Date | Apr 18, 2018 |
| Instrument | 4988 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | PO BOX 5089 CLEARLAKE CA 954225089, CLEARLAKE, CA 95422-5089 |
The 2026 property tax bill for 3665 Madrone St was $1,250 with a homeowner's exemption, up 2.7% 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 | $1,250.00 (+2.71%) Homeowner's exemption | $102,626 (+2%) Land $14,485 Building $88,141 |
| 2025 | $1,217.00 Homeowner's exemption | $100,614 Land $14,201 Building $86,413 |
| 2023 | $1,183.00 (+5.44%) Homeowner's exemption | $96,708 Land $13,650 Building $83,058 |
| 2022 | $1,122.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3665 Madrone St in Zone AO, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 9, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 29 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 2 (2025) |
| Most Recent Claim | Feb 2025 · 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 3665 Madrone St 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 CO.-CLEARLAKE SYSTEM private · serves 4,623 people · EPA ID CA1710002 |
|---|---|
| Water Source | Surface water |
| Lead | 4 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 486 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 |
| Verizon Fixed Wireless | 300 / 20 |
| 101Netlink Fixed Wireless | 100 / 20 |
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