Alameda County property record for 5809 Idlewild Ave, Livermore, CA 94551
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,586 sqft · built 1970 |
| Lot Size | 0.156 acres (6,814 sqft) |
| Owner | Company Name on Record |
| Last Sale | $758,000 (Feb 2020) |
| Tax Bill | $10,578 (2025) |
| Deeds & Mortgages | Mar 2020 Line of Credit Feb 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 99B-5209-15 |
| Primary APN | 99B-5209-15 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,586 sqft Living Area |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,814 sqft (0.156 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5809 IDLEWILD AVE |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94551-5632 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00237 BLK: TR: 2459 |
| Legal Tract | 2459 |
| Legal Lot Number | 237 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 451202 |
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 | 5809 IDLEWILD AVE, LIVERMORE, CA 94551-5632 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Mar 17, 2020 | Deed of Trust, Mortgage · Line of Credit HERITAGE BK/COMMERCE |
| Feb 28, 2020 | Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 28, 2020 · Amount on Record |
| Deed Sale | Feb 28, 2020 · Amount on Record |
| Prior Sale | Aug 31, 2016 · Amount on Record |
| Deed Document Number | 202048786 |
| Prior Transfer Date | Jan 12, 2005 |
| Prior Transfer Doc | 0000022927 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 5809 IDLEWILD AVE, LIVERMORE, CA 94551-5632 |
| Document Number | 0000066213 |
| Instrument Date | Mar 17, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 19, 2020 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE CO OAKLAND |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 5678 ELDER CIR LIVERMORE CA 945507189, LIVERMORE, CA 94550-7189 |
| Document Number | 0000066213 |
|---|---|
| Date | Mar 20, 2020 |
| Instrument | 66213 |
| Name | HERITAGE BK/COMMERCE |
|---|---|
| Type | Bank |
| Address | SAN JOSE, CA 95113 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 28, 2020 |
| Property Address | 5809 IDLEWILD AVE, LIVERMORE, CA 94551-5632 |
| Document Number | 0000048786 |
| Instrument Date | Feb 25, 2020 |
| Instrument | 48786 |
| Transaction Type | Transfer |
| Record Updated | Apr 27, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $834.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 5809 IDLEWILD AVE LIVERMORE CA 945515632, LIVERMORE, CA 94551-5632 |
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 | $845,549 (+2%) Land $301,185 Building $544,364 | ||
| 2025 | $10,578.00 (+3.47%) | $828,971 (+4.04%) Land $295,280 Building $533,691 | |
| 2023 | $10,223.00 | $796,785 Land $283,815 Building $512,970 | $902,160 |
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 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 LIVERMORE serves 38,892 people · EPA ID CA0110011 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Sep 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 345 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 |
| AT&T DSL | 100 / 20 |
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