Alameda County property record for 4646 Klamath Ct, Pleasanton, CA 94566
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,577 sqft · built 1971 |
| Lot Size | 0.164 acres (7,149 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,500,000 (Jun 2024) |
| Tax Bill | $17,907 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 946-3319-89 |
| Primary APN | 946-3319-89 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,577 sqft Living Area |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,149 sqft (0.164 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4646 KLAMATH CT |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-4638 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00047 BLK: TR: 2855 |
| Legal Subdivision | TRACT 2855 |
| Legal Tract | 2855 |
| Legal Lot Number | 47 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 450604 |
4646 Klamath Ct is owned and occupied by two individuals who acquired it in October 2024.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4646 KLAMATH CT, PLEASANTON, CA 94566-4638 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 24, 2024 · Amount on File |
| Deed Sale | Jun 24, 2024 · Amount on File |
| Prior Sale | Aug 7, 2013 · Amount on File |
| Deed Document Number | 202476405 |
| Last Transfer Date | Oct 21, 2024 |
| Transfer Doc | 0000133222 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4646 Klamath Ct was $17,907 with a homeowner's exemption, up 84.2% from the year before.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Pleasanton City |
| Unified School District | Pleasanton Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,553,600 (+2.01%) Land $468,180 Building $1,092,420 | ||
| 2025 | $17,907.00 (+84.19%) | $1,523,000 Land $459,000 Building $1,071,000 | |
| 2024 | $9,722.00 (+1.17%) | ||
| 2023 | $9,610.00 Homeowner's exemption | $814,149 Land $241,417 Building $572,732 | $1,548,270 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4646 Klamath Ct in Zone X, an area of minimal flood risk.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 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.
The area around 4646 Klamath Ct 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 | CITY OF PLEASANTON serves 76,689 people · EPA ID CA0110008 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 521 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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