Alameda County property record for 1640 D St, Hayward, CA 94541 · Last verified August 2026
| Property Type | Triplex |
|---|---|
| Details | 7 bd · 3 ba · 2,643 sqft · built 1968 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $455,000 (Apr 2010) |
| Tax Bill | $7,473 (2025) |
| Deeds & Mortgages | Apr 2026 Transfer Sep 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 427-61-52 |
| Primary APN | 427-61-52 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 13 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 2,643 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Tar & Gravel |
| Lot Area | 7,500 sqft (0.172 acres) |
| Heating System | Floor/Wall Furnace |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1640 D ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94541-4477 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | LOT: 00052 BLK: AR: 0427 PAGE: 0061 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 435300 |
Source: Alameda County records · APN 427-61-52
Assessment roll updated August 5, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 177 CAPP ST, 14, SAN FRANCISCO, CA 94110-1271 |
| Owner Type | Company |
| Vesting | Trust, Revocable Living Trust |
| Date | Document |
|---|---|
| Apr 02, 2026 | Gift Deed, Transfer NONE LISTED ON DOCUMENT |
| Sep 21, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 12, 2010 · Amount on Record |
| Deed Sale | Apr 12, 2010 · Amount on Record |
| Prior Sale | Oct 19, 2005 · Amount on Record |
| Deed Document Number | 2010100399 |
| Last Transfer Date | Sep 02, 2021 |
| Transfer Doc | 0000317311 |
| Record Updated | Sep 20, 2026 |
| Document Type | Gift Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 02, 2026 |
| Property Address | 1640 D ST, HAYWARD, CA 94541-4477 |
| Document Number | 0000043293 |
| Instrument Date | Mar 23, 2026 |
| Instrument | 202643293 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 177 CAPP ST, 14, SAN FRANCISCO, CA 94110-1271 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 21, 2021 |
| Property Address | 1640 D ST, HAYWARD, CA 94541-4477 |
| Document Number | 0000317311 |
| Instrument Date | Sep 02, 2021 |
| Instrument | 2021317311 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1931 MONTEREY DR, SAN BRUNO, CA 94066-2531 |
| Investor | Possibly a Property Investor |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Hayward City |
| Unified School District | Hayward 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 |
|---|---|---|
| 2026 | $599,024 (+2%) Land $179,707 Building $419,317 | |
| 2025 | $7,473.00 (+0.96%) | $587,281 (+4.04%) Land $176,184 Building $411,097 |
| 2024 | $7,402.00 (+1.52%) | |
| 2023 | $7,291.00 | $564,481 Land $169,344 Building $395,137 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 589 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: T-Mobile USA, Verizon, Sonic Telecom, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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