Alameda County property record for 20 Keefer Ct, Piedmont, CA 94610
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,005 sqft · built 1929 |
| Lot Size | 0.135 acres (5,880 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $15,553 (2025) |
| Deeds & Mortgages | Aug 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 51-4630-6 |
| Primary APN | 51-4630-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,005 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1929 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 5,880 sqft (0.135 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 20 KEEFER CT |
|---|---|
| City | PIEDMONT |
| State | CA |
| Zip | 94610-1027 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00006 BLK: AR: 0051 PAGE: 4630 |
| Legal Subdivision | ROSE GARDENS |
| Legal Lot Number | 2 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 426200 |
20 Keefer Ct is owner-occupied and held in a trust since January 2013.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 345 E COLORADO BLVD, 405, PASADENA, CA 91101-1984 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 28, 2013 |
| Transfer Doc | 0000054502 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 20 KEEFER CT, PIEDMONT, CA 94610-1027 |
| Transaction Type | Mortgage |
| Record Updated | Sep 16, 2022 |
| Name | Verified Name |
|---|---|
| Address | 345 E COLORADO BLVD 405, 405, PASADENA, CA 91101-1984 |
| Document Number | 0000146841 |
|---|---|
| Date | Aug 23, 2022 |
| Instrument | 2022146841 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2052 |
The 2025 property tax bill for 20 Keefer Ct was $15,553 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 | $807,787 (+1.12%) Land $244,436 Building $570,351 | ||
| 2025 | $15,553.00 Homeowner's exemption | $798,811 Land $239,643 Building $559,168 | |
| 2023 | $14,482.00 Homeowner's exemption | $767,796 Land $230,339 Building $537,457 | $1,892,250 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Keefer Ct in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1980.
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 | 2 (1980) |
| Most Recent Claim | Feb 1980 · tidal / storm surge |
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.
The area around 20 Keefer Ct has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 827 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 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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