Mendocino County property record for 640 Sidnie St, Ukiah, CA 95482 · Last verified August 2026
| Property Type | Duplex |
|---|---|
| Lot Size | 0.327 acres (14,255 sqft) |
| Owner | Individual Name on File |
| Last Sale | $250,000 (May 2012) |
| Tax Bill | $6,661 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 002-135-11 |
| Primary APN | 002-135-11 |
|---|---|
| Alternative APN |
|
| Architectural Style | Duplex Single |
|---|---|
| Lot Area | 14,255 sqft (0.327 acres) |
| Old Parcel Number | 002-135-11 |
|---|---|
| Street Address | 640 SIDNIE ST |
| City | UKIAH |
| State | CA |
| Zip | 95482-4099 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | MAGONSELLERS ADD 02 |
| Legal Block | 1 |
| Legal Lot Number | 11 |
| Jurisdiction | MENDOCINO CA |
| Township / Civil Division | UKIAH |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 11502 |
Source: Mendocino County records · APN 002-135-11
Assessment roll updated August 12, 2026 · Last verified August 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 516, TALMAGE, CA 95481-0516 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 31, 2012 · Amount on Record |
| Deed Sale | May 31, 2012 · Amount on Record |
| Deed Document Number | 20128151 |
| Prior Transfer Date | Oct 25, 2010 |
| Prior Transfer Doc | 0000017529 |
| Record Updated | Sep 20, 2026 |
Source: Mendocino County records · Assessment roll updated August 12, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Mendocino County |
| Municipality | Ukiah City |
| 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 | $536,105 (+2%) Land $147,266 Building $388,839 | |
| 2025 | $6,661.00 (+4.86%) | $525,594 (+4.04%) Land $144,379 Building $381,215 |
| 2023 | $6,352.00 (+9.61%) | $505,187 Land $138,774 Building $366,413 |
| 2020 | $5,795.00 |
Source: FEMA National Flood Hazard Layer, Mendocino County (06045C), updated September 18, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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