Alameda County property record for 1721 Derby St, Berkeley, CA 94703
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,008 sqft · built 1941 |
| Lot Size | 0.122 acres (5,320 sqft) |
| Owner | Owner Name on File |
| Last Sale | $180,000 (Jul 1991) |
| Tax Bill | $7,469 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 54-1810-14-1 |
| Primary APN | 54-1810-14-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 5,320 sqft (0.122 acres) |
| Street Address | 1721 DERBY ST |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94703-1909 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK:8 SUBD:CASE TRACT |
| Legal Subdivision | CASE TRACT |
| Legal Block | 8 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | BERKELEY |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 423400 |
Source: Alameda County records · APN 54-1810-14-1
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 1721 DERBY ST, BERKELEY, CA 94703-1909 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 03, 1991 · Amount on Record |
| Deed Sale | Jul 03, 1991 · Amount on Record |
| Prior Sale | Oct 30, 2003 · Amount on Record |
| Deed Document Number | 0000171811 |
| Deed Book / Page | 054 |
| Last Transfer Date | Aug 30, 2010 |
| Transfer Doc | 0000250359 |
| Record Updated | Jun 07, 2026 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Berkeley City |
| Unified School District | Berkeley 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 |
|---|---|---|
| 2025 | $7,469.00 (+14.43%) Homeowner's exemption | $318,290 (+4.04%) Land $95,487 Building $222,803 |
| 2023 | $6,527.00 Homeowner's exemption | $305,931 Land $91,779 Building $214,152 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 945 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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