Nevada County property record for 16570 Auburn Rd, Grass Valley, CA 95949
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,372 sqft · built 1985 |
| Lot Size | 4.83 acres (210,395 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $445,000 (Aug 2006) |
| Tax Bill | $6,504 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 025-232-014-000 |
| Primary APN | 025-232-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,372 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Traditional |
| Lot Area | 210,395 sqft |
| Terrain | Rolling |
| View / Lot | Average |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Patio Area | 996 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Well |
| Old Parcel Number | 25-232-14-000 |
|---|---|
| Street Address | 16570 AUBURN RD |
| City | GRASS VALLEY |
| State | CA |
| Zip | 95949-8762 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AG-10 |
| Legal Description | LOT 6 SOMMER ESTATES SUB 5/47 |
| Legal Subdivision | SOMMER ESTATES SUB 5/47 |
| Legal Lot Number | 6 |
| Jurisdiction | NEVADA CA |
| Township / Civil Division | GRASS VALLEY |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 104 |
16570 Auburn Rd is owned by two individuals who acquired it in September 2016.
Source: Nevada County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1000 ROSSI RD, SAINT HELENA, CA 94574-9649 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Aug 25, 2006 · Amount on File |
| Deed Sale | Aug 25, 2006 · Amount on File |
| Deed Document Number | 200628550 |
| Last Transfer Date | Sep 12, 2016 |
| Transfer Doc | 0000022461 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 16570 Auburn Rd was $6,504.
Source: Nevada County assessment roll, as of July 7, 2026
| 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $608,112 (+2%) Land $300,641 Building $307,471 | ||
| 2025 | $6,504.00 | $596,190 Land $294,747 Building $301,443 | |
| 2023 | $6,240.00 (+2.09%) | $573,041 Land $283,302 Building $289,739 | $513,810 |
| 2022 | $6,112.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 16570 Auburn Rd 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 risk around 16570 Auburn Rd is very high, ranking above 93% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Very High above 93% of the US · above 77% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 39 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| SmarterBroadband Fixed Wireless | 100 / 25 |
| AT&T DSL · Fixed Wireless in parts of the area | 10 / 1 |
May also be available: DigitalPath, Optimum, T-Mobile, Verizon.
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