Napa County property record for 2202 Diamond Mountain Rd, Calistoga, CA 94515
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2.5 ba · 3,272 sqft · built 1999 |
| Lot Size | 6.61 acres (287,932 sqft) |
| Owner | Trust Name on File |
| Last Sale | $90,000 (Dec 1995) |
| Tax Bill | $11,613 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-100-011-000 |
| Primary APN | 020-100-011-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,272 sqft Living Area |
| Gross Area | 3,756 sqft |
| 1st Floor Area | 3,272 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Wood |
| Lot Area | 287,932 sqft |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 020-100-011 |
|---|---|
| Street Address | 2202 DIAMOND MOUNTAIN RD |
| City | CALISTOGA |
| State | CA |
| Zip | 94515-9637 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AW |
| Legal Description | SEC 13 TWP 8N RNG 7W |
| Jurisdiction | NAPA CA |
| Township / Civil Division | CALISTOGA |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 201900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Monte Vista and Diamond Mountain Vineyard listed 2013 · 6 contributing resources · NRIS 12001144 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
2202 Diamond Mountain Rd, a rural home, is owner-occupied and held in a trust since July 2011.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2202 DIAMOND MOUNTAIN RD, CALISTOGA, CA 94515-9637 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Last Sale | Dec 15, 1995 · Amount on File |
| Deed Sale | Dec 15, 1995 · Amount on File |
| Deed Document Number | 199528070 |
| Last Transfer Date | Jul 5, 2011 |
| Transfer Doc | 0000015730 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 2202 Diamond Mountain Rd was $11,613 with a homeowner's exemption, up 1.8% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Unified School District | St. Helena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $11,613.00 (+1.8%) Homeowner's exemption | $1,106,550 (+2%) Land $152,488 Building $954,062 | $1,106,550 Land $152,488 Building $954,062 |
| 2025 | $11,408.00 Homeowner's exemption | $1,084,854 Land $149,499 Building $935,355 | |
| 2023 | $11,034.00 (+2.95%) Homeowner's exemption | $1,042,730 Land $143,695 Building $899,035 | |
| 2022 | $10,718.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2202 Diamond Mountain Rd in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1995.
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 |
| Flood Insurance Cost | Premium on File median of 17 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 11 (1995–2005) |
| Claims Outside the SFHA | 1 of 11 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| 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 2202 Diamond Mountain Rd is moderate, ranking above 62% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · lower than 62% 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: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
May also be available: Valley Internet.
5G and 4G LTE (outdoors only)
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