Alameda County property record for 444 40th St, Oakland, CA 94609
| Property Type | Quadplex |
|---|---|
| Details | 4 bd · 4 ba · 2,304 sqft · built 1924 |
| Lot Size | 0.101 acres (4,400 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,200,000 (Jul 2025) |
| Tax Bill | $21,140 (2025) |
| Deeds & Mortgages | Dec 2021 Sale & Mortgage Aug 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-1011-9 |
| Primary APN | 12-1011-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 8 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 2,304 sqft Living Area |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Construction Type | Wood |
| Lot Area | 4,400 sqft (0.101 acres) |
| Street Address | 444 40TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94609-2592 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | LOT: 00009 BLK: AR: 0012 PAGE: 1011 |
| Legal Subdivision | CENTRAL OAKLAND MAP #2 |
| Legal Block | Q |
| Legal Lot Number | 10 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 401100 |
444 40th St, a quadplex, is owned by an individual who bought it in July 2025.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20014 ZENO ST, CASTRO VALLEY, CA 94546-4033 |
| Owner Type | Individual |
| Vesting | Single Man |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 29, 2021 | Grant Deed, Transfer · Conventional Mortgage PATELCO CU |
| Aug 6, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 7, 2025 · Amount on File |
| Deed Sale | Jul 7, 2025 · Amount on File |
| Prior Sale | Dec 29, 2021 · Amount on File |
| Deed Document Number | 202586097 |
| Prior Transfer Date | Dec 20, 1995 |
| Prior Transfer Doc | 0000301499 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 29, 2021 |
| Property Address | 444 40TH ST, OAKLAND, CA 94609-2592 |
| Document Number | 0000408179 |
| Map Reference | MB 20 PG 84 |
| Instrument Date | Dec 21, 2021 |
| Instrument | 2021408179 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $22,540.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 444 40TH ST APT A, A, OAKLAND, CA 94609-2593 |
| Document Number | 0000408180 |
|---|---|
| Date | Dec 29, 2021 |
| Instrument | 2021408180 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 6, 2019 |
| Property Address | 444 40TH ST, OAKLAND, CA 94609-2592 |
| Document Number | 0000152071 |
| Instrument Date | Jul 25, 2019 |
| Instrument | 152071 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 440 40TH ST #B OAKLAND CA 946092591, B, OAKLAND, CA 94609-2591 |
The 2025 property tax bill for 444 40th St was $21,140.
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 | $1,200,000 (-4%) Land $360,000 Building $840,000 | |
| 2025 | $21,140.00 | $1,250,000 Land $375,000 Building $875,000 |
| 2023 | $21,833.00 | $1,428,000 Land $428,400 Building $999,600 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 444 40th 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 444 40th 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 857 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 · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, GeoLinks, Google Fiber, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures