Alameda County property record for 811 Mendocino Ave, Berkeley, CA 94707
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,434 sqft · built 1928 |
| Lot Size | 0.1 acres (4,368 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,500,000 (Oct 2024) |
| Tax Bill | $36,358 (2025) |
| Deeds & Mortgages | Jul 2021 Reverse Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 61-2577-43 |
| Primary APN | 61-2577-43 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,434 sqft Living Area |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 4,368 sqft (0.1 acres) |
| Street Address | 811 MENDOCINO AVE |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94707-1922 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00043 BLK: AR: 0061 PAGE: 2577 |
| Legal Subdivision | BERKELEY SQUARE |
| Legal Block | 3 |
| Legal Lot Number | 41 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | BERKELEY |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 421200 |
811 Mendocino Ave is owned and occupied by two individuals who bought it in October 2024.
Source: Alameda County records, as of August 5, 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 | 811 MENDOCINO AVE, BERKELEY, CA 94707-1922 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 14, 2024 · Amount on File |
| Deed Sale | Oct 14, 2024 · Amount on File |
| Prior Sale | Sep 27, 2002 · Amount on File |
| Deed Document Number | 2024125019 |
| Prior Transfer Date | Jan 4, 2007 |
| Prior Transfer Doc | 0000035166 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 811 MENDOCINO AVE, BERKELEY, CA 94707-1922 |
| Transaction Type | Mortgage |
| Record Updated | Aug 5, 2021 |
| Name | Verified Name |
|---|---|
| Address | 811 MENDOCINO AVE, BERKELEY, CA 94707-1922 |
| Document Number | 0000252311 |
|---|---|
| Date | Jul 20, 2021 |
| Instrument | 2021252311 |
| Name | MUTUAL OF OMAHA MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.7% |
| Type Change Date | Jul 1, 2022 |
| Change Frequency | Monthly |
| Index | 1-Year CMT |
The 2025 property tax bill for 811 Mendocino Ave was $36,358.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Berkeley City |
| Unified School District | Berkeley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,550,000 (+2%) Land $765,000 Building $1,785,000 | ||
| 2025 | $36,358.00 | $2,500,000 Land $750,000 Building $1,750,000 | |
| 2023 | $22,793.00 Homeowner's exemption | $1,549,969 Land $465,060 Building $1,084,909 | $2,278,710 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 811 Mendocino Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · 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 |
| Nearby Flood Policies | 5 in force |
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 811 Mendocino Ave is low, with less than 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 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 972 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: AT&T, GeoLinks, T-Mobile, Verizon.
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