Alameda County property record for 21 Echo Ave, Oakland, CA 94611
| Property Type | Triplex |
|---|---|
| Details | 5 bd · 3 ba · 2,082 sqft · built 1896 |
| Lot Size | 0.098 acres (4,280 sqft) |
| Owner | Company Name on File |
| Last Sale | $225,000 (May 1999) |
| Tax Bill | $8,826 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-990-3 |
| Primary APN | 12-990-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,082 sqft Living Area |
| Year Built | Built 1896 |
|---|---|
| Effective Year Built | Effective 1980 |
| Construction Type | Wood |
| Lot Area | 4,280 sqft (0.098 acres) |
| Street Address | 21 ECHO AVE |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94611-4307 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | LOT: 00003 BLK: AR: 0012 PAGE: 0990 |
| Legal Subdivision | GLEN ECHO MAP 03 04 |
| Legal Lot Number | 10 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 404102 |
Source: Alameda County assessment roll, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 6501 LIGGETT DR, OAKLAND, CA 94611-3201 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 18, 1999 · Amount on Record |
| Deed Sale | May 18, 1999 · Amount on Record |
| Deed Document Number | 1999190354 |
| Record Updated | Sep 20, 2026 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Oakland City |
| Unified School District | Oakland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $441,431 (+2%) Land $107,130 Building $334,301 | ||
| 2025 | $8,826.00 (+18.85%) | $432,777 (+5.5%) Land $105,030 Building $327,747 | |
| 2023 | $7,426.00 | $410,208 Land $100,952 Building $309,256 | $1,169,640 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 976 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 · 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 Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Google Fiber.
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