Napa County property record for 910 Sanitarium Rd, Deer Park, CA 94576
| Property Type | Rural Home |
|---|---|
| Details | 6 bd · 2.5 ba · 2,064 sqft · built 1927 |
| Lot Size | 0.62 acres (27,007 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,187,000 (Jul 2025) |
| Tax Bill | $12,457 (2026) |
| Deeds & Mortgages | Feb 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-081-003-000 |
| Primary APN | 021-081-003-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Building Area | 2,064 sqft Living Area |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1960 |
| Construction Type | Wood |
| Lot Area | 27,007 sqft (0.62 acres) |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 021-081-003 |
|---|---|
| Street Address | 910 SANITARIUM RD |
| City | DEER PARK |
| State | CA |
| Zip | 94576-9708 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AW |
| Legal Description | SEC 13 TWP 8N RNG 6W |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ANGWIN |
| Census Block Group | 4 |
| Census Block | 4021 |
| Census Tract | 201700 |
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 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 51, ANGWIN, CA 94508-0051 |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 25, 2025 · Amount on Record |
| Deed Sale | Jul 25, 2025 · Amount on Record |
| Prior Sale | Dec 2, 2011 · Amount on Record |
| Deed Document Number | 202510158 |
| Prior Transfer Date | Oct 6, 2011 |
| Prior Transfer Doc | 0000023672 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Feb 14, 2017 |
| Property Address | 910 SANITARIUM RD, DEER PARK, CA 94576-9708 |
| Document Number | 0000003571 |
| Instrument Date | Jan 18, 2017 |
| Instrument | 3571 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2017 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 620 E JACKSON ST PASADENA CA 911043623, PASADENA, CA 91104-3623 |
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 | $12,457.00 (+67.41%) | $1,187,000 (+69.35%) Land $425,000 Building $762,000 | $1,187,000 (+69.35%) Land $425,000 Building $762,000 |
| 2025 | $7,441.00 (+3.36%) | $700,912 (+4.04%) Land $314,008 Building $386,904 | $700,912 Land $314,008 Building $386,904 |
| 2023 | $7,199.00 (+2.93%) | $673,696 Land $301,815 Building $371,881 | |
| 2022 | $6,994.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 5 (1995–2019) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | Mar 2019 · other causes |
| 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 | Moderate above 67% of the US · above 42% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HOWELL MOUNTAIN MUTUAL WATER COMPANY private · serves 1,244 people · EPA ID CA2810001 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2023 |
|---|---|
| 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 44 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Valley Internet Fixed Wireless | 150 / 75 |
May also be available: AT&T, Verizon.
5G (outdoors only) and 4G LTE
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