Napa County property record for 856 Spring Mountain Ln, American Canyon, CA 94503
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,224 sqft · built 2001 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Trust Name on File |
| Last Sale | $205,000 (Jan 2011) |
| Tax Bill | $3,127 (2026) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 059-138-007-000 |
| Primary APN | 059-138-007-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,224 sqft Living Area |
| Gross Area | 1,698 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Construction Type | Wood |
| Lot Area | 5,227 sqft (0.12 acres) |
| Garage Type | Attached |
| Garage Area | 474 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 059-138-007 |
|---|---|
| Street Address | 856 SPRING MOUNTAIN LN |
| City | AMERICAN CANYON |
| State | CA |
| Zip | 94503-3934 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 199 SUMMERFIELD AT CANYON CREEK 17R/M45 ESMTS 1722/255 CC&R 1786/00 TRA=91-34305 |
| Legal Subdivision | SUMMERFIELD AT CANYON CK. |
| Legal Lot Number | 199 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 201004 |
856 Spring Mountain Ln is held in a trust since May 2016.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3208 ATHERTON CIR, NAPA, CA 94558-5407 |
| 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 | Jan 5, 2011 · Amount on File |
| Deed Sale | Jan 5, 2011 · Amount on File |
| Prior Sale | Nov 4, 2010 · Amount on File |
| Deed Document Number | 2011341 |
| Last Transfer Date | May 27, 2016 |
| Transfer Doc | 0000013200 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 856 SPRING MOUNTAIN LN, AMERICAN CANYON, CA 94503-3934 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 3208 ATHERTON CIR, NAPA, CA 94558-5407 |
| Document Number | 0000034381 |
|---|---|
| Date | Dec 18, 2020 |
| Instrument | 2020-0034381 |
| Name | ONE AMERICAN BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94108 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jan 1, 2036 |
The 2026 property tax bill for 856 Spring Mountain Ln was $3,127, up 1.5% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | American Canyon City |
| County | Napa County |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,127.00 (+1.53%) | $267,880 (+2%) Land $84,935 Building $182,945 | $267,880 Land $84,935 Building $182,945 |
| 2025 | $3,080.00 | $262,628 Land $83,270 Building $179,358 | |
| 2023 | $2,913.00 (+1.68%) | $252,433 Land $80,038 Building $172,395 | |
| 2022 | $2,865.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 856 Spring Mountain Ln in Zone X, an area of minimal flood risk, though there have been 3 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1995–2005) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
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 856 Spring Mountain Ln is low, with 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 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 AMERICAN CANYON serves 18,423 people · EPA ID CA2810005 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 802 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Kwikbit, T-Mobile, Unwired, Verizon.
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