Alameda County property record for 4603 Black Ave, Pleasanton, CA 94566 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2000 |
| Square Footage | 2,152 sqft Living Area |
| Lot Size | 7,150 sqft (0.164 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $600,000 (2009) |
| Tax Bill | $10,003.00 (2025) |
| Primary APN | 946-3337-75 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,152 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 7,150 sqft (0.164 acres) |
| Street Address | 4603 BLACK AVE |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-6003 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Subdivision | 2721 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | LIVERMORE-PLEASANTON |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 450605 |
Source: Alameda County records · APN 946-3337-75
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4603 BLACK AVE, PLEASANTON, CA 94566-6003 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Jul 05, 2022 | Deed of Trust, Mortgage · Line of Credit UMPQUA BANK |
| Aug 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ALAMEDA MORTGAGE CORP |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 22, 2009 · Amount on Record |
| Deed Sale | Dec 22, 2009 · Amount on Record |
| Prior Sale | Mar 31, 2015 |
| Deed Doc Number | 0000392525 |
| Last Transfer Date | Apr 02, 2015 |
| Transfer Doc | 0000086985 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4603 BLACK AVE, PLEASANTON, CA 94566-6003 |
| Transaction Type | Mortgage |
| Record Updated | Jul 27, 2022 |
| Name | Verified Name |
|---|---|
| Address | 4603 BLACK AVE, PLEASANTON, CA 94566-6003 |
| Document Number | 0000122511 |
|---|---|
| Date | Jul 05, 2022 |
| Instrument | 2022122511 |
| Name | UMPQUA BANK |
|---|---|
| Type | Bank |
| Address | SPOKANE, WA 99201 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4603 BLACK AVE, PLEASANTON, CA 94566-6003 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4603 BLACK AVE, PLEASANTON, CA 94566-6003 |
| Document Number | 0000214913 |
|---|---|
| Date | Aug 28, 2020 |
| Instrument | 2020214913 |
| Name | ALAMEDA MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | WALNUT CREEK, CA 94596 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | Sep 01, 2030 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Pleasanton City |
| Unified School District | Pleasanton 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 |
|---|---|---|
| 2025 | $10,003.00 (+3.24%) Homeowner's exemption | $854,084 (+4.04%) Land $232,331 Building $621,753 |
| 2023 | $9,689.00 Homeowner's exemption | $820,925 Land $223,311 Building $597,614 |
4603 Black Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Alameda County (06001C), updated May 25, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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