Alameda County property record for 15285 Upton Ave, San Leandro, CA 94578
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,760 sqft · built 1952 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $850,000 (Oct 2024) |
| Tax Bill | $11,947 (2025) |
| Deeds & Mortgages | Apr 2023 Mortgage Feb 2023 Transfer + 4 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 77C-1276-6 |
| Primary APN | 77C-1276-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,760 sqft Living Area |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 5,000 sqft (0.115 acres) |
| Street Address | 15285 UPTON AVE |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94578-3922 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT: 00010 BLK: 000B TR: 1147 |
| Legal Subdivision | HILLCREST KNOLLS |
| Legal Tract | 1147 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 433102 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 888 7TH ST, 338, SAN FRANCISCO, CA 94107-3902 |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Apr 14, 2023 | Deed of Trust, Mortgage · Commercial Mortgage YOULAND INC |
| Feb 14, 2023 | Intrafamily Transfer, Transfer |
| Sep 2, 2021 | Deed of Trust, Mortgage · Commercial Mortgage MERS HOLDING LTD |
| Nov 1, 2019 | Trustee's Deed, Construction Loan · Construction Mortgage LINH H M & MICHAEL TRAN |
| Jan 2, 2019 | Grant Deed, Transfer · Conventional Mortgage LINH H M & MICHAEL TRAN |
| Mar 27, 2017 | Deed of Trust, Mortgage · Conventional Mortgage JIANQIANG HUANG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 1, 2024 · Amount on Record |
| Deed Sale | Oct 1, 2024 · Amount on Record |
| Prior Sale | Apr 13, 2012 · Amount on Record |
| Deed Document Number | 2024119897 |
| Prior Transfer Date | Feb 13, 2023 |
| Prior Transfer Doc | 0000018390 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 15285 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Transaction Type | Mortgage |
| Record Updated | May 18, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 1630 159TH AVE, SAN LEANDRO, CA 94578-2056 |
| Document Number | 0000042284 |
|---|---|
| Date | Apr 14, 2023 |
| Instrument | 2023042284 |
| Name | YOULAND INC |
|---|---|
| Type | Non-Lending Institution |
| Address | MENLO PARK, CA 94025 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 13 Months |
| Due | May 1, 2024 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 14, 2023 |
| Property Address | 15285 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Document Number | 0000018390 |
| Map Reference | MB 31 PG 85&86 |
| Instrument Date | Feb 13, 2023 |
| Instrument | 2023018390 |
| Transaction Type | Transfer |
| Record Updated | Mar 22, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 15285 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 15285 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Transaction Type | Mortgage |
| Record Updated | Sep 23, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 15287 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Document Number | 0000299259 |
|---|---|
| Date | Sep 2, 2021 |
| Instrument | 2021299259 |
| Name | MERS HOLDING LTD |
|---|---|
| Type | Non-Lending Institution |
| Address | LOS ALTOS, CA 94022 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 1, 2019 |
| Property Address | 15285 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Instrument Date | Oct 24, 2019 |
| Instrument | 223330 |
| Transaction Type | Construction Loan |
| Record Updated | Dec 5, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 25222 CYPRESS AVE HAYWARD CA 945442206, HAYWARD, CA 94544-2206 |
| Document Number | 0000223330 |
|---|---|
| Date | Nov 1, 2019 |
| Instrument | 223330 |
| Name | LINH H M & MICHAEL TRAN |
|---|---|
| Address | PO BOX 21474, SAN JOSE, CA 95151-1474 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Oct 31, 2020 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 2, 2019 |
| Property Address | 15285 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Document Number | 0000000372 |
| Instrument Date | Dec 27, 2018 |
| Instrument | 372 |
| Transaction Type | Transfer |
| Record Updated | Jan 21, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $231.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15285 UPTON AVE SAN LEANDRO CA 945783922, SAN LEANDRO, CA 94578-3922 |
| Document Number | 373 |
|---|---|
| Date | Jan 2, 2019 |
| Instrument | 373 |
| Name | LINH H M & MICHAEL TRAN |
|---|---|
| Address | 971 BIG BEAR CT, MILPITAS, CA 95035-6955 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 15285 UPTON AVE, SAN LEANDRO, CA 94578-3922 |
| Document Number | 0000072948 |
| Instrument Date | Mar 27, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Apr 13, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 15285 UPTON AVE SAN LEANDRO CA 945783922, SAN LEANDRO, CA 94578-3922 |
| Document Number | 0000072948 |
|---|---|
| Date | Mar 30, 2017 |
| Instrument | 72948 |
| Name | JIANQIANG HUANG |
|---|---|
| Address | 794 DONA AVE, SUNNYVALE, CA 94087-1607 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $867,000 (+2%) Land $260,100 Building $606,900 | |
| 2025 | $11,947.00 (+148.84%) | $850,000 (+235.28%) Land $255,000 Building $595,000 |
| 2023 | $4,801.00 | $253,517 Land $76,055 Building $177,462 |
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.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 4 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
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 792 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, T-Mobile, Tekify Fiber & Wireless.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures