Alameda County property record for 411 30th St, Oakland, CA 94609
| Property Type | Medical Building |
|---|---|
| Details | 41,135 sqft · built 1930 |
| Lot Size | 0.207 acres (9,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,620,000 (Oct 2014) |
| Tax Bill | $60,348 (2025) |
| Deeds & Mortgages | May 2017 Transfer Aug 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 9-699-27 |
| Primary APN | 9-699-27 |
|---|---|
| Alternative APN |
|
| Units | 33 Units |
|---|---|
| Stories | 5 Stories |
| Building Area | 41,135 sqft Total Area |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Custom Design |
| Construction Type | Concrete |
| Fire Resistance | Fireproof Reinforced Concrete |
| Lot Area | 9,000 sqft (0.207 acres) |
| Street Address | 411 30TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94609-3310 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | LOT: 00027 BLK: AR: 0009 PAGE: 0699 |
| Legal Subdivision | ARMES |
| Legal Block | A |
| Legal Lot Number | 12-14 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 401300 |
411 30th St, a commercial property, is owned by a company that bought it in October 2014.
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 411 30TH ST, OAKLAND, CA 94609-3310 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| May 17, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Aug 1, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 3, 2014 · Amount on File |
| Deed Sale | Oct 3, 2014 · Amount on File |
| Prior Sale | Sep 30, 2005 · Amount on File |
| Deed Document Number | 2014241880 |
| Prior Transfer Date | Jun 30, 2004 |
| Prior Transfer Doc | 0000304461 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 17, 2017 |
| Property Address | 411 30TH ST, OAKLAND, CA 94609-3310 |
| Document Number | 0000108751 |
| Instrument Date | May 3, 2017 |
| Instrument | 108751 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 411 30TH ST OAKLAND CA 946093310, OAKLAND, CA 94609-3310 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 1, 2017 |
| Property Address | 411 30TH ST, OAKLAND, CA 94609-3310 |
| Document Number | 0000168431 |
| Instrument Date | May 3, 2017 |
| Instrument | 168431 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 411 30TH ST OAKLAND CA 946093310, OAKLAND, CA 94609-3310 |
The 2025 property tax bill for 411 30th St was $60,348.
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 |
|---|---|---|
| 2026 | $4,437,540 (+2%) Land $1,103,256 Building $3,334,284 | |
| 2025 | $60,348.00 | $4,350,552 Land $1,081,629 Building $3,268,923 |
| 2023 | $61,398.00 | $4,181,643 Land $1,039,635 Building $3,142,008 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 411 30th 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 411 30th 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 651 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Astound Broadband, GeoLinks, Google Fiber.
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