Alameda County property record for 1523 Dennis Ave, San Leandro, CA 94578
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,215 sqft · built 1948 |
| Lot Size | 0.118 acres (5,130 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $485,000 (Nov 2015) |
| Tax Bill | $7,815 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Jul 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 77E-1595-7 |
| Primary APN | 77E-1595-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,215 sqft Living Area |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,130 sqft (0.118 acres) |
| Street Address | 1523 DENNIS AVE |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94578-1829 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00009 BLK: 000D TR: 0866 |
| Legal Tract | 0866 |
| Legal Block | D |
| Legal Lot Number | 9 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 433000 |
1523 Dennis Ave is owned and occupied by two individuals who acquired it in November 2020.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1523 DENNIS AVE, SAN LEANDRO, CA 94578-1829 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Jul 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Jul 26, 2021 | Intrafamily Transfer, Transfer AMROCK INC, AMROCK LLC |
| Jul 26, 2021 | Intrafamily Transfer, Transfer AMROCK INC, AMROCK LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 19, 2015 · Amount on File |
| Deed Sale | Nov 19, 2015 · Amount on File |
| Deed Document Number | 2015310084 |
| Last Transfer Date | Nov 11, 2020 |
| Transfer Doc | 0000257198 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 1523 DENNIS AVE, SAN LEANDRO, CA 94578-1829 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2023 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 1523 DENNIS AVE, SAN LEANDRO, CA 94578-1829 |
| Document Number | 0000257197 |
|---|---|
| Date | Jul 26, 2021 |
| Instrument | 2021257197 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 353 Months |
| Due | Dec 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 26, 2021 |
| Property Address | 1523 DENNIS AVE, SAN LEANDRO, CA 94578-1829 |
| Document Number | 0000257198 |
| Map Reference | MB 27 PG 72 |
| Instrument Date | Nov 11, 2020 |
| Instrument | 2021257198 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2023 |
| Title Company | AMROCK INC, AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1523 DENNIS AVE, SAN LEANDRO, CA 94578-1829 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 26, 2021 |
| Property Address | 1523 DENNIS AVE, SAN LEANDRO, CA 94578-1829 |
| Document Number | 0000257199 |
| Map Reference | MB 27 PG 72 |
| Instrument Date | Nov 11, 2020 |
| Instrument | 2021257199 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2023 |
| Title Company | AMROCK INC, AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1523 DENNIS AVE, SAN LEANDRO, CA 94578-1829 |
The 2025 property tax bill for 1523 Dennis Ave was $7,815 with a homeowner's exemption, up 4.2% from the year before.
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $578,606 (+2.02%) Land $175,682 Building $409,924 | ||
| 2025 | $7,815.00 (+4.17%) Homeowner's exemption | $567,127 Land $172,238 Building $401,889 | |
| 2024 | $7,502.00 (-0.28%) | ||
| 2023 | $7,523.00 Homeowner's exemption | $551,837 Land $165,551 Building $386,286 | $701,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1523 Dennis Ave 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 1523 Dennis Ave 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 791 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile, Unwired.
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