Alameda County property record for 486 S N St, Livermore, CA 94550
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,015 sqft · built 1900 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $9,362 (2025) |
| Deeds & Mortgages | Jul 2023 Transfer Jul 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 97-39-6 |
| Primary APN | 97-39-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,015 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Street Address | 486 S N ST |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-4356 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00006 BLK: AR: 0097 PAGE: 0039 |
| Legal Subdivision | LIVERMORE |
| Legal Block | 39 |
| Legal Lot Number | 7,8 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 451602 |
Source: Alameda County records, as of September 28, 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 | 66 CRYSTAL SPRINGS RD, SAN MATEO, CA 94402-1552 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Jul 28, 2023 | Intrafamily Transfer, Transfer |
| Jul 28, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 2, 2023 |
| Transfer Doc | 0000086290 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 28, 2023 |
| Property Address | 486 S N ST, LIVERMORE, CA 94550-4356 |
| Document Number | 0000086291 |
| Map Reference | MB 5 PG 9 |
| Instrument Date | May 31, 2023 |
| Instrument | 2023086291 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 66 CRYSTAL SPRINGS RD, SAN MATEO, CA 94402-1552 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 28, 2023 |
| Property Address | 486 S N ST, LIVERMORE, CA 94550-4356 |
| Document Number | 0000086290 |
| Map Reference | MB 5 PG 9 |
| Instrument Date | May 2, 2023 |
| Instrument | 2023086290 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2112 CHATEAU PL, LIVERMORE, CA 94550-5705 |
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 | $1,390,945 (+92.75%) Land $292,253 Building $1,098,692 | ||
| 2025 | $9,362.00 (+2.03%) | $721,616 (-1.95%) Land $286,524 Building $435,092 | |
| 2024 | $9,176.00 (+1.48%) | ||
| 2023 | $9,042.00 (+561.93%) | $736,000 (+2,694.55%) Land $220,800 Building $515,200 | $732,690 |
| 2022 | $1,366.00 | $26,337 Land $20,562 Building $5,775 |
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 | 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 451 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| 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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