Mendocino County property record for 521 W Mill St, Ukiah, CA 95482
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,301 sqft · built 1946 |
| Lot Size | 0.177 acres (7,689 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $320,000 (Jul 2016) |
| Tax Bill | $4,614 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 001-284-02 |
| Primary APN | 001-284-02 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,301 sqft Building Perimeter |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Bungalow |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,689 sqft (0.177 acres) |
| Cooling System | Wall Unit |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 001-284-02 |
|---|---|
| Street Address | 521 W MILL ST |
| City | UKIAH |
| State | CA |
| Zip | 95482-5322 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 10 OF BLOCK 2 OF YOKAYO HEIGHTS SUB. |
| Legal Subdivision | YOKAYO HEIGHTS SUB |
| Legal Block | 2 |
| Legal Lot Number | 10 |
| Jurisdiction | MENDOCINO CA |
| Township / Civil Division | UKIAH |
| Census Block Group | 5 |
| Census Block | 5001 |
| Census Tract | 11400 |
521 W Mill St is owned by two individuals who bought it in July 2016.
Source: Mendocino County records, as of August 12, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 499 OAK KNOLL RD, UKIAH, CA 95482-6832 |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2016 · Amount on File |
| Deed Sale | Jul 8, 2016 · Amount on File |
| Deed Document Number | 20168802 |
| Prior Transfer Date | Mar 19, 2010 |
| Prior Transfer Doc | 0000003841 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 521 W Mill St was $4,614.
Source: Mendocino County assessment roll, as of August 12, 2026
| Type | Name |
|---|---|
| State | California |
| County | Mendocino County |
| Municipality | Ukiah City |
| Unified School District | Ukiah Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $378,809 (+2%) Land $118,377 Building $260,432 | |
| 2025 | $4,614.00 | $371,382 Land $116,056 Building $255,326 |
| 2023 | $4,396.00 | $356,962 Land $111,550 Building $245,412 |
| 2020 | $4,095.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 521 W Mill St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 18, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 521 W Mill St is moderate, ranking above 61% 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 61% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | CITY OF UKIAH serves 16,067 people · EPA ID CA2310003 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| 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, 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 566 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| 101Netlink Fixed Wireless | 100 / 20 |
| Tristate Wi-Fi by Wi-Fiber Fixed Wireless | 100 / 20 |
May also be available: AT&T, SeaKay Broadband, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures