Alameda County property record for 3035 Colby St, Berkeley, CA 94705
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 2 ba · 1,084 sqft · built 1918 |
| Lot Size | 0.025 acres (1,094 sqft) |
| Owner | Trust Name on File |
| Last Sale | $725,000 (Feb 2023) |
| Tax Bill | $11,963 (2025) |
| Deeds & Mortgages | Feb 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 52-1574-52 |
| Primary APN | 52-1574-52 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,084 sqft Living Area |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1918 |
| Construction Type | Wood |
| Lot Area | 1,094 sqft (0.025 acres) |
| Street Address | 3035 COLBY ST |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94705-2039 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT: 00052 BLK: AR: 0052 PAGE: 1574 |
| Legal Subdivision | HOME VIEW |
| Legal Lot Number | 8 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | BERKELEY |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 423902 |
3035 Colby St, a duplex, is held in a trust since February 2023.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2463 PRINCE ST, BERKELEY, CA 94705-2022 |
| 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 Sale | Feb 28, 2023 · Amount on File |
| Deed Sale | Feb 28, 2023 · Amount on File |
| Deed Document Number | 202324441 |
| Prior Transfer Date | Aug 2, 2004 |
| Prior Transfer Doc | 0000354851 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 28, 2023 |
| Property Address | 3035 COLBY ST, BERKELEY, CA 94705-2039 |
| Document Number | 0000024441 |
| Map Reference | MB 15 PG 94 |
| Instrument Date | Feb 23, 2023 |
| Instrument | 2023024441 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $11,672.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2463 PRINCE ST, BERKELEY, CA 94705-2022 |
The 2025 property tax bill for 3035 Colby St was $11,963.
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 |
|---|---|---|
| 2026 | $769,370 (+2%) Land $318,360 Building $451,010 | |
| 2025 | $11,963.00 | $754,290 Land $312,120 Building $442,170 |
| 2023 | $5,375.00 | $273,811 Land $262,660 Building $11,151 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 3035 Colby St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3035 Colby St 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 1,048 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| 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: AT&T, GeoLinks.
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