Alameda County property record for 47 Diamond Dr, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,488 sqft · built 1970 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $231,500 (Nov 1997) |
| Tax Bill | $5,921 (2025) |
| Deeds & Mortgages | Jan 2018 Line of Credit Aug 2018 Line of Credit + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-330-7 |
| Primary APN | 99-330-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,488 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 47 DIAMOND DR |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-5126 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R11 |
| Legal Description | LOT: 00040 BLK: TR: 3129 |
| Legal Tract | 3129 |
| Legal Lot Number | 40 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 451703 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 47 DIAMOND DR, LIVERMORE, CA 94550-5126 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 23, 2018 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Aug 15, 2018 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Sep 24, 2021 | Correction Deed · Conventional Mortgage WELLS FARGO BANK NA |
| Feb 4, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Feb 4, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 20, 1997 · Amount on Record |
| Deed Sale | Nov 20, 1997 · Amount on Record |
| Deed Document Number | 1997309071 |
| Last Transfer Date | Sep 20, 2021 |
| Transfer Doc | 0000321088 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 47 DIAMOND DR, LIVERMORE, CA 94550-5126 |
| Transaction Type | Mortgage |
| Record Updated | May 30, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000012601 |
|---|---|
| Date | Jan 23, 2018 |
| Instrument | 2018012601 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 14, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 47 DIAMOND DR, LIVERMORE, CA 94550-5126 |
| Transaction Type | Mortgage |
| Record Updated | May 30, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000159725 |
|---|---|
| Date | Aug 15, 2018 |
| Instrument | 2018159725 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 3, 2048 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 24, 2021 |
| Property Address | 47 DIAMOND DR, LIVERMORE, CA 94550-5126 |
| Document Number | 0000321088 |
| Map Reference | MB 65 PG 38-43 |
| Instrument Date | Sep 20, 2021 |
| Instrument | 2021321088 |
| Record Updated | May 30, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 47 DIAMOND DR, LIVERMORE, CA 94550-5126 |
| Document Number | 0000321089 |
|---|---|
| Date | Sep 24, 2021 |
| Instrument | 2021321089 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Oct 1, 2036 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 4, 2019 |
| Property Address | 47 DIAMOND DR, LIVERMORE, CA 94550-5126 |
| Document Number | 0000023684 |
| Instrument Date | Jan 9, 2019 |
| Instrument | 23684 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 47 DIAMOND DR LIVERMORE CA 945505126, LIVERMORE, CA 94550-5126 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 4, 2019 |
| Property Address | 47 DIAMOND DR, LIVERMORE, CA 94550-5126 |
| Document Number | 0000023685 |
| Instrument Date | Jan 9, 2019 |
| Instrument | 23685 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 47 DIAMOND DR LIVERMORE CA 945505126, LIVERMORE, CA 94550-5126 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Livermore City |
| Unified School District | Livermore Valley Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $426,234 (+0.35%) Land $113,024 Building $320,210 | ||
| 2025 | $5,921.00 (+3.95%) Homeowner's exemption | $424,740 (+4.04%) Land $110,808 Building $313,932 | |
| 2023 | $5,696.00 Homeowner's exemption | $408,250 Land $106,506 Building $301,744 | $989,190 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 | CALIFORNIA WATER SERVICE - LIVERMORE private · serves 60,414 people · EPA ID CA0110003 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Dec 2024 |
| Also Mapped Here | CITY OF LIVERMORE |
| Lead | 8 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.
Source: FCC Broadband Data Collection, based on 525 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 |
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