10396 ALTA SIERRA DR GRASS VALLEY CA 959496887, GRASS VALLEY, CA 95949-6887
Mortgage
Document Number
3820
Date
Feb 28, 2018
Instrument
3820
Lender
Name
SUPREME LNDG
Address
DALLAS, TX 75254
Agreement
Type
FHA Mortgage
Amount
Amount on Record
Term
360 Months
Due
Feb 27, 2048
Tax Assessment & Valuation
The 2025 property tax bill for 10396 Alta Sierra Dr was $5,051 with a homeowner's exemption.
Source: Nevada County assessment roll, as of July 7, 2026
Property Jurisdictions
Type
Name
State
California
County
Nevada County
Secondary School District
Nevada Joint Union High School District (09 - 12)
Elementary School District
Pleasant Ridge Union Elementary School District (KG - 08)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$473,512 (+2%)Land $112,457Building $361,055
2025
$5,051.00Homeowner's exemption
$464,228Land $110,252Building $353,976
2023
$4,841.00 (+2.13%)Homeowner's exemption
$446,204Land $105,972Building $340,232
$567,180
2022
$4,740.00
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 10396 Alta Sierra Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 20, 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
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
Wildfire risk around 10396 Alta Sierra Dr is high, ranking above 80% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
High above 80% of the US · above 58% of California
Wildfire Likelihood
0.5% annual chance
Exposure
Direct burnable vegetation
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
NEVADA ID - LOMA RICA serves 14,072 people · EPA ID CA2910006
Water Source
Surface water
Last State Inspection
Aug 2024
Lead
Under 1 ppb (2022–2024) action level 15 ppb
Violations Reported to EPA
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.
Internet Providers
Source: FCC Broadband Data Collection, based on 68 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
Starlink Satellite
280 / 30
DigitalPath Fixed Wireless
200 / 20
SmarterBroadband Fixed Wireless
100 / 25
May also be available: AT&T, Cal.net, Optimum, T-Mobile, Verizon, Xfinity.