Mendocino County property record for 100 Thompson Ave, Ukiah, CA 95482
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.141 acres (6,156 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $410,000 (Jul 2024) |
| Tax Bill | $5,081 (2025) |
| Deeds & Mortgages | Feb 2022 Second Mortgage Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 003-390-42 |
| Primary APN | 003-390-42 |
|---|---|
| Alternative APN |
|
| Lot Area | 6,156 sqft (0.141 acres) |
|---|
| Old Parcel Number | 003-390-42 |
|---|---|
| Street Address | 100 THOMPSON AVE |
| City | UKIAH |
| State | CA |
| Zip | 95482-6544 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LOT 7, BLOCK 2 OF UKIAH VILLAGE FILED JUNE 5, 1952 IN C1, D9, P88, MCR. |
| Legal Subdivision | UKIAH VILLAGE |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | MENDOCINO CA |
| Township / Civil Division | UKIAH |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 11300 |
Source: Mendocino County assessment roll, APN 003-390-42, as of August 12, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 100 THOMPSON AVE, UKIAH, CA 95482-6544 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 16, 2022 | Intrafamily Transfer, Transfer · Stand-Alone Second Mortgage REDWOOD CU |
| Dec 31, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage SUMMIT FUNDING INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 09, 2024 · Amount on Record |
| Deed Sale | Jul 09, 2024 · Amount on Record |
| Prior Sale | Jul 12, 2011 · Amount on Record |
| Deed Document Number | 20245766 |
| Prior Transfer Date | Apr 22, 2024 |
| Prior Transfer Doc | 0000003470 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MENDOCINO CA |
| Recording Date | Feb 16, 2022 |
| Property Address | 100 THOMPSON AVE, UKIAH, CA 95482-6544 |
| Document Number | 0000002246 |
| Map Reference | CASE 1 DR 9 PG 88 |
| Instrument Date | Feb 09, 2022 |
| Instrument | 2022-02246 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2024 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 100 THOMPSON AVE, UKIAH, CA 95482-6544 |
| Investor | Possibly a Property Investor |
| Document Number | 0000002247 |
|---|---|
| Date | Feb 16, 2022 |
| Instrument | 2022-02247 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | Mar 01, 2032 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MENDOCINO CA |
| Recording Date | Dec 31, 2020 |
| Property Address | 100 THOMPSON AVE, UKIAH, CA 95482-6544 |
| Document Number | 0000018085 |
| Map Reference | CASE 11 DR 9 PG 88 |
| Instrument Date | Dec 23, 2020 |
| Instrument | 2020-18085 |
| Transaction Type | Transfer |
| Record Updated | Jul 21, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 100 THOMPSON AVE, UKIAH, CA 95482-6544 |
| Document Number | 0000018086 |
|---|---|
| Date | Dec 31, 2020 |
| Instrument | 2020-18086 |
| Name | SUMMIT FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2051 |
Source: Mendocino County assessment roll as of August 12, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Mendocino County |
| Unified School District | Ukiah Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $418,200 (+2%) Land $112,200 Building $306,000 | |
| 2025 | $5,081.00 (+77.04%) | $410,000 (+73.28%) Land $110,000 Building $300,000 |
| 2023 | $2,870.00 (+4.36%) Homeowner's exemption | $236,617 Land $120,723 Building $115,894 |
| 2020 | $2,750.00 |
Source: FEMA National Flood Hazard Layer, Mendocino County (06045C), as of September 18, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060450113002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 6 (1982–2017) |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Wildfire Risk | High above 71% of the US · above 46% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
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.
Source: FCC Broadband Data Collection, 331 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| 101Netlink Fixed Wireless | 100 / 20 |
| Wi-Fiber Fixed Wireless | 100 / 20 |
May also be available: Happy Cycling.
Source: EPA Safe Drinking Water Information System, water system CA2310005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WILLOW COUNTY WATER DISTRICT serves 3,797 people |
|---|---|
| Water Source | Purchased surface water from CITY OF UKIAH |
| Last State Inspection | Apr 2023 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Copper | 1.5 mg/L (2021–2023) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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