Alameda County property record for 4355 Colgate Way, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,585 sqft · built 1962 |
| Lot Size | 0.18 acres (7,834 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $9,587 (2025) |
| Deeds & Mortgages | Aug 2023 Mortgage Jun 2022 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-1084-47 |
| Primary APN | 99-1084-47 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,585 sqft Living Area |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,834 sqft (0.18 acres) |
| Street Address | 4355 COLGATE WAY |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-3464 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00034 BLK: TR: 2010 |
| Legal Subdivision | TRACT 2010 |
| Legal Tract | 2010 |
| Legal Lot Number | 34 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 5 |
| Census Block | 5002 |
| Census Tract | 451503 |
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 | PO BOX 5564, PLEASANTON, CA 94566-1564 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Aug 16, 2023 | Deed of Trust, Mortgage · Commercial Mortgage CITY OF LIVERMORE |
| Jun 7, 2022 | Deed of Trust, Mortgage · Commercial Mortgage CITY OF LIVERMORE |
| Jul 8, 2021 | Grant Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4355 COLGATE WAY, LIVERMORE, CA 94550-3464 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000093422 |
|---|---|
| Date | Aug 16, 2023 |
| Instrument | 2023093422 |
| Name | CITY OF LIVERMORE |
|---|---|
| Type | Government Agency |
| Address | LIVERMORE, CA 94550 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4355 COLGATE WAY, LIVERMORE, CA 94550-3464 |
| Transaction Type | Mortgage |
| Record Updated | Aug 22, 2022 |
| Name | Verified Name |
|---|---|
| Address | PO BOX 5564, PLEASANTON, CA 94566-1564 |
| Document Number | 0000107546 |
|---|---|
| Date | Jun 7, 2022 |
| Instrument | 2022107546 |
| Name | CITY OF LIVERMORE |
|---|---|
| Type | Government Agency |
| Address | LIVERMORE, CA 94550 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 8, 2021 |
| Property Address | 4355 COLGATE WAY, LIVERMORE, CA 94550-3464 |
| Document Number | 0000240194 |
| Map Reference | MB 42 PG 39B-40 |
| Instrument Date | Jun 29, 2021 |
| Instrument | 2021240194 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 5564, PLEASANTON, CA 94566-1564 |
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 | $756,290 (+2%) Land $216,697 Building $539,593 | ||
| 2025 | $9,587.00 (+3.53%) | $741,463 (+4.04%) Land $212,448 Building $529,015 | |
| 2023 | $9,260.00 | $712,675 Land $204,200 Building $508,475 | $1,168,200 |
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 681 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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