Alameda County property record for 1 Mesa Ave, Piedmont, CA 94611
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,590 sqft · built 1926 |
| Lot Size | 0.087 acres (3,800 sqft) |
| Owner | Trust Name on File |
| Last Sale | $910,000 (Dec 1999) |
| Tax Bill | $22,640 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Apr 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 50-4577-4 |
| Primary APN | 50-4577-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,590 sqft Living Area |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 3,800 sqft (0.087 acres) |
| Street Address | 1 MESA AVE |
|---|---|
| City | PIEDMONT |
| State | CA |
| Zip | 94611-3712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00004 BLK: AR: 0050 PAGE: 4577 |
| Legal Subdivision | ALTA PIEDMONT |
| Legal Lot Number | 20 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 426100 |
1 Mesa Ave is owner-occupied and held in a trust since December 1999.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1 MESA AVE, PIEDMONT, CA 94611-3712 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 11, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC |
| Apr 2, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN |
| Sep 25, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 8, 1999 · Amount on File |
| Deed Sale | Dec 8, 1999 · Amount on File |
| Deed Document Number | 1999438189 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 1 MESA AVE, PIEDMONT, CA 94611-3712 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 1 MESA AVE, PIEDMONT, CA 94611-3712 |
| Document Number | 0000100412 |
|---|---|
| Date | Mar 11, 2021 |
| Instrument | 2021100412 |
| Name | GOOGAIN INC |
|---|---|
| Type | Mortgage Company |
| Address | SUNNYVALE, CA 94086 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Apr 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 1 MESA AVE, PIEDMONT, CA 94611-3712 |
| Document Number | 0000097119 |
| Instrument Date | Apr 2, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 17, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1 MESA AVE PIEDMONT CA 946113712, PIEDMONT, CA 94611-3712 |
| Document Number | 0000097119 |
|---|---|
| Date | Apr 28, 2020 |
| Instrument | 97119 |
| Name | GOOGAIN |
|---|---|
| Address | SUNNYVALE, CA 94086 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Apr 27, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 1 MESA AVE, PIEDMONT, CA 94611-3712 |
| Document Number | 0000223377 |
| Instrument Date | Sep 25, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 27, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 1 MESA AVE PIEDMONT CA 946113712, PIEDMONT, CA 94611-3712 |
| Document Number | 0000223377 |
|---|---|
| Date | Oct 10, 2017 |
| Instrument | 223377 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 1 Mesa Ave was $22,640 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Piedmont City |
| Unified School District | Piedmont City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,419,533 (+1.5%) Land $427,960 Building $998,573 | ||
| 2025 | $22,640.00 Homeowner's exemption | $1,398,568 Land $419,570 Building $978,998 | |
| 2023 | $21,297.00 Homeowner's exemption | $1,344,270 Land $403,281 Building $940,989 | $2,763,630 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1 Mesa Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1995.
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 | 1 in force |
| Nearby Flood Claims | 1 (1995) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 1995 · Severe Winter Storms, Flooding Landslides, Mud Flow |
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 1 Mesa 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 98% of the US · lower than 98.4% 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 492 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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