Alameda County property record for 851 Estudillo Ave, San Leandro, CA 94577
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,152 sqft · built 1924 |
| Lot Size | 0.162 acres (7,100 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,325,000 (Oct 2025) |
| Tax Bill | $12,141 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer Oct 2025 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 77-512-18 |
| Primary APN | 77-512-18 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,152 sqft Living Area |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1933 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 7,100 sqft (0.162 acres) |
| Street Address | 851 ESTUDILLO AVE |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-5111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK:59 SUBD:ESTUDILLO TRACT |
| Legal Subdivision | ESTUDILLO TRACT |
| Legal Block | 59 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 432700 |
Source: Alameda County records · APN 77-512-18
Assessment roll updated July 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 851 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 08, 2025 | Intrafamily Transfer, Transfer STEWART TITLE, STEWART TITLE OF CA INC |
| Oct 08, 2025 | Grant Deed, Transfer · Commercial Mortgage WRIGHT FAMILY ENTERPRISES LLC |
| Jul 17, 2020 | Intrafamily Transfer, Transfer · Reverse Mortgage AMERICAN ADVISORS GROUP |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | Oct 08, 2025 · Amount on Record |
| Deed Sale | Oct 08, 2025 · Amount on Record |
| Prior Sale | Oct 08, 2025 |
| Deed Document Number | 2025125642 |
| Record Updated | Jun 08, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Oct 08, 2025 |
| Property Address | 851 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111 |
| Document Number | 0000125641 |
| Map Reference | MB 5 PG 32 |
| Instrument Date | Oct 08, 2025 |
| Instrument | 2025125641 |
| Transaction Type | Transfer |
| Record Updated | Nov 05, 2025 |
| Title Company | STEWART TITLE, STEWART TITLE OF CA INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 91 COUNTRY CLUB DR, HAYWARD, CA 94542-7939 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Oct 08, 2025 |
| Property Address | 851 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111 |
| Document Number | 0000125642 |
| Map Reference | MB 5 PG 32 |
| Instrument Date | Oct 08, 2025 |
| Instrument | 2025125642 |
| Transaction Type | Transfer |
| Record Updated | Apr 02, 2026 |
| Title Company | STEWART TITLE, STEWART TITLE OF CA INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $16,032.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 851 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111 |
| Document Number | 0000125643 |
|---|---|
| Date | Oct 08, 2025 |
| Instrument | 2025125643 |
| Name | WRIGHT FAMILY ENTERPRISES LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 17, 2020 |
| Property Address | 851 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111 |
| Document Number | 0000169301 |
| Map Reference | MB 5 PG 32 |
| Instrument Date | Jun 22, 2020 |
| Instrument | 2020169301 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FNC TITLE OF CALIFORNIA |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 851 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111 |
| Document Number | 0000169302 |
|---|---|
| Date | Jul 17, 2020 |
| Instrument | 2020169302 |
| Name | AMERICAN ADVISORS GROUP |
|---|---|
| Type | Mortgage Company |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 754 Months |
| Due | May 13, 2083 |
| Rate Type | Fixed Rate |
|---|
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Leandro Unified School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $12,141.00 (+329.92%) | $899,000 (+443.48%) Land $269,700 Building $629,300 |
| 2023 | $2,824.00 Homeowner's exemption | $165,416 Land $95,408 Building $70,008 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Etheric Communications, LLC., Verizon.
Based on FCC filings for 815 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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