Napa County property record for 5235 Big Ranch Rd, Napa, CA 94558
| Property Type | Vineyard |
|---|---|
| Details | 5 bd · 6.5 ba · 5,817 sqft · built 2017 |
| Lot Size | 11.2 acres (487,872 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $83,656 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | 036-470-005-000 |
| Primary APN | 036-470-005-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 6.5 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 5,817 sqft Gross Area |
| 1st Floor Area | 4,817 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Metal |
| Lot Area | 487,872 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 036-470-005 |
|---|---|
| Street Address | 5235 BIG RANCH RD |
| City | NAPA |
| State | CA |
| Zip | 94558-1004 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 201200 |
5235 Big Ranch Rd, an agricultural property, is held in a trust.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 45 PROVINCE ST, 1805, BOSTON, MA 02108-4127 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 5235 Big Ranch Rd was $83,656, down 3.2% from the year before.
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 | $83,656.00 (-3.22%) | $7,475,182 (-3.6%) Land $2,194,168 Building $5,281,014 | $7,475,182 Land $2,194,168 Building $5,281,014 |
| 2025 | $86,442.00 Additional exemption filed | $7,754,345 Land $2,912,645 Building $4,841,700 | |
| 2023 | $81,857.00 (+1.5%) Additional exemption filed | $7,453,238 Land $2,799,545 Building $4,653,693 | |
| 2022 | $80,649.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5235 Big Ranch Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective June 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File 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.
Wildfire risk around 5235 Big Ranch Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% 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: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Valley Internet Fixed Wireless | 300 / 150 |
May also be available: AT&T, T-Mobile, Verizon.
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