Alameda County property record for 4688 Helpert Ct, Pleasanton, CA 94588
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,372 sqft · built 1968 |
| Lot Size | 0.142 acres (6,200 sqft) |
| Owner | Trust Name on File |
| Last Sale | $200,000 (Dec 1997) |
| Tax Bill | $3,750 (2025) |
| Deeds & Mortgages | Apr 2022 Transfer Apr 2022 Transfer + 2 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 941-1305-28 |
| Primary APN | 941-1305-28 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,372 sqft Living Area |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,200 sqft (0.142 acres) |
| Street Address | 4688 HELPERT CT |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94588-3816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00239 BLK: TR: 2952 |
| Legal Subdivision | 2952 VALVISTA UN 3 |
| Legal Tract | 2952 |
| Legal Lot Number | 239 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 4 |
| Census Block | 4024 |
| Census Tract | 450603 |
4688 Helpert Ct is owner-occupied and held in a trust since March 2021.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4688 HELPERT CT, PLEASANTON, CA 94588-3816 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Apr 26, 2022 | Intrafamily Transfer, Transfer |
| Apr 26, 2022 | Intrafamily Transfer, Transfer |
| Aug 5, 2019 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Jul 14, 2020 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 31, 1997 · Amount on File |
| Deed Sale | Dec 31, 1997 · Amount on File |
| Deed Document Number | 1997349304 |
| Last Transfer Date | Mar 26, 2021 |
| Transfer Doc | 0000082790 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 26, 2022 |
| Property Address | 4688 HELPERT CT, PLEASANTON, CA 94588-3816 |
| Document Number | 0000082790 |
| Map Reference | MB 57 PG 1-8 |
| Instrument Date | Mar 26, 2022 |
| Instrument | 2022082790 |
| Transaction Type | Transfer |
| Record Updated | May 20, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 4688 HELPERT CT, PLEASANTON, CA 94588-3816 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 26, 2022 |
| Property Address | 4688 HELPERT CT, PLEASANTON, CA 94588-3816 |
| Document Number | 0000082791 |
| Map Reference | MB 57 PG 1-8 |
| Instrument Date | Mar 26, 2022 |
| Instrument | 2022082791 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 4688 HELPERT CT, PLEASANTON, CA 94588-3816 |
| Investor | Possibly a Property Investor |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4688 HELPERT CT, PLEASANTON, CA 94588-3816 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000150359 |
|---|---|
| Date | Aug 5, 2019 |
| Instrument | 2019150359 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 22, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4688 HELPERT CT, PLEASANTON, CA 94588-3816 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000164442 |
|---|---|
| Date | Jul 14, 2020 |
| Instrument | 2020164442 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 23, 2050 |
The 2025 property tax bill for 4688 Helpert Ct was $3,750 with a homeowner's exemption.
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 | $318,720 (-0.19%) Land $97,716 Building $228,004 | ||
| 2025 | $3,750.00 Homeowner's exemption | $319,333 Land $95,800 Building $223,533 | |
| 2023 | $3,630.00 Homeowner's exemption | $306,935 Land $92,080 Building $214,855 | $886,050 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4688 Helpert Ct in Zone X, an area of moderate flood risk, though there have been 3 flood claims nearby since 1983.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 3 (1983–1992) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Aug 1992 · other causes |
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.
Wildfire risk around 4688 Helpert Ct is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| 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 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 629 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 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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