Alameda County property record for 3239 Thompson Ave, Alameda, CA 94501
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,115 sqft · built 1940 |
| Lot Size | 0.128 acres (5,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,554,545 (Nov 2020) |
| Tax Bill | $22,889 (2025) |
| Deeds & Mortgages | Nov 2020 Sale & Mortgage Sep 2019 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 69-109-45 |
| Primary APN | 69-109-45 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,115 sqft Living Area |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 5,600 sqft (0.128 acres) |
| Parking Spaces | 1 Parking Space |
| Street Address | 3239 THOMPSON AVE |
|---|---|
| City | ALAMEDA |
| State | CA |
| Zip | 94501-1729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | THOMPSON PARK |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | ALAMEDA |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 427100 |
Source: Alameda County records · APN 69-109-45
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 | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 3239 THOMPSON AVE, ALAMEDA, CA 94501-1729 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 02, 2020 | Grant Deed, Transfer · Conventional Mortgage LENDUS LLC |
| Sep 09, 2019 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 02, 2020 · Amount on Record |
| Deed Sale | Nov 02, 2020 · Amount on Record |
| Deed Document Number | 2020293479 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 02, 2020 |
| Property Address | 3239 THOMPSON AVE, ALAMEDA, CA 94501-1729 |
| Document Number | 0000293479 |
| Map Reference | MB 7 PG 16 |
| Instrument Date | Oct 22, 2020 |
| Instrument | 2020293479 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | PLACER TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $20,370.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 3239 THOMPSON AVE, ALAMEDA, CA 94501-1729 |
| Document Number | 0000293480 |
|---|---|
| Date | Nov 02, 2020 |
| Instrument | 2020293480 |
| Name | LENDUS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2050 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 09, 2019 |
| Property Address | 3239 THOMPSON AVE, ALAMEDA, CA 94501-1729 |
| Document Number | 0000177395 |
| Instrument Date | Aug 20, 2019 |
| Instrument | 177395 |
| Transaction Type | Transfer |
| Record Updated | Mar 26, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 3239 THOMPSON AVE ALAMEDA CA 945011729, ALAMEDA, CA 94501-1729 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Alameda City |
| Unified School District | Alameda City 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 | $22,889.00 (+6.55%) Homeowner's exemption | $1,683,162 (+4.04%) Land $673,265 Building $1,009,897 |
| 2023 | $21,482.00 Homeowner's exemption | $1,617,821 Land $647,128 Building $970,693 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Flood Insurance Cost | Premium on Record median of 26 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 26 in force |
| Nearby Flood Claims | 1 (2026) |
| Most Recent Claim | Jan 2026 · tidal / storm surge |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: 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 in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 398 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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