Napa County property record for 1030 Kaiser Rd, Napa, CA 94558
| Property Type | Industrial Vacant Land |
|---|---|
| Lot Size | 10.2 acres (444,748 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $8,250,000 (Feb 2025) |
| Tax Bill | $94,948 (2026) |
| Deeds & Mortgages | Nov 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 046-370-004-000 |
| Primary APN | 046-370-004-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 444,748 sqft |
|---|
| Old Parcel Number | 046-370-004 |
|---|---|
| Street Address | 1030 KAISER RD |
| City | NAPA |
| State | CA |
| Zip | 94558-6256 |
| Property Category | Industrial |
| Property Type | Industrial > Vacant Land |
| Local Zoning Code | IL |
| Legal Description | PCL 1 MAP NO 2305 18R/S22 |
| Legal Subdivision | NAPA VALLEY |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 200900 |
Source: Napa County records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 1 BLACKFIELD DR, 101, BELVEDERE TIBURON, CA 94920-2053 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 14, 2025 · Amount on Record |
| Deed Sale | Feb 14, 2025 · Amount on Record |
| Deed Document Number | 20252233 |
| Prior Transfer Date | Nov 8, 2022 |
| Prior Transfer Doc | 0000020915 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Nov 21, 2022 |
| Property Address | 1030 KAISER RD, NAPA, CA 94558-6256 |
| Document Number | 0000020915 |
| Map Reference | MB 20 PG 30-32 |
| Instrument Date | Nov 8, 2022 |
| Instrument | 2022-0020915 |
| Transaction Type | Transfer |
| Record Updated | Dec 1, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 MARITIME PLZ STE 2100, 2100, SAN FRANCISCO, CA 94111-3511 |
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | Napa City |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $94,948.00 (+105.15%) | $8,415,000 (+105.26%) Land $8,415,000 | $8,415,000 Land $8,415,000 |
| 2025 | $46,282.00 (+5.58%) | $4,099,754 (+4.04%) Land $4,099,754 | |
| 2023 | $43,838.00 (+1.49%) | $3,940,556 Land $3,940,556 | |
| 2022 | $43,195.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective June 25, 2024 · 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 |
| Nearby Flood Claims | 2 (2003) |
| Most Recent Claim | Mar 2003 · river or lake flooding |
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 | 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 NAPA serves 84,804 people · EPA ID CA2810003 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 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 46 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Valley Internet Fixed Wireless | 150 / 75 |
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