Napa County property record for 4070 Big Ranch Rd, Napa, CA 94558
| Property Type | Vineyard |
|---|---|
| Details | 2 bd · 1,619 sqft · built 1909 |
| Lot Size | 4.28 acres (186,437 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $13,346 (2026) |
| Deeds & Mortgages | Jun 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 036-190-029-000 |
| Primary APN | 036-190-029-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Total Rooms | 6 Rooms |
| Building Area | 1,619 sqft Gross Area |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1940 |
| Construction Type | Wood |
| Lot Area | 186,437 sqft |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | HVAC |
|---|
| Old Parcel Number | 036-190-029 |
|---|---|
| Street Address | 4070 BIG RANCH RD |
| City | NAPA |
| State | CA |
| Zip | 94558-1405 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Legal Description | VINEYARD LEASE FORE-HILL VINEYARDS 850-000-339 |
| Legal Subdivision | HARRISON R BRILES ETUX |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 201200 |
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 | 4044 BIG RANCH RD, NAPA, CA 94558-1405 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 24, 1999 |
| Transfer Doc | 0000001540 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4070 BIG RANCH RD, NAPA, CA 94558-1405 |
| Document Number | 0000011303 |
| Instrument Date | Jun 1, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 18, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 4044 BIG RANCH RD NAPA CA 945581405, NAPA, CA 94558-1405 |
| Document Number | 0000011303 |
|---|---|
| Date | Jun 7, 2018 |
| Instrument | 11303 |
| Name | BANK OF MARIN |
|---|---|
| Type | Bank |
| Address | NOVATO, CA 94948 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,346.00 (+2.95%) | $1,177,442 (+2%) Land $1,050,563 Building $126,879 | $1,177,442 (+2%) Land $1,050,563 Building $126,879 |
| 2025 | $12,963.00 (+6.11%) | $1,154,356 (+4.04%) Land $1,029,964 Building $124,392 | $1,154,356 Land $1,029,964 Building $124,392 |
| 2023 | $12,216.00 (+1.49%) | $1,109,535 Land $989,970 Building $119,565 | |
| 2022 | $12,037.00 |
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 June 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 29 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 4 (2017–2025) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Feb 2025 · river or lake flooding |
| Claims by Event |
|
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 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 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 27 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Valley Internet Fixed Wireless | 300 / 150 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 50 / 10 |
May also be available: Verizon, Xfinity.
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