Nevada County property record for 10306 E Empire St, Grass Valley, CA 95945
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 4.93 acres (215,186 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $266 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-610-032-000 |
| Primary APN | 009-610-032-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 215,186 sqft |
|---|---|
| View / Lot | Average |
| Water Source | Commercial |
|---|
| Old Parcel Number | 09-610-32-000 |
|---|---|
| Street Address | 10306 E EMPIRE ST |
| City | GRASS VALLEY |
| State | CA |
| Zip | 95945 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | RA-1.5 |
| Legal Description | PTN PCL A PM 16/127 |
| Jurisdiction | NEVADA CA |
| Township / Civil Division | GRASS VALLEY |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 602 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Empire Mine listed 1977 · 15 contributing resources · NRIS 77000318 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Nevada County records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 66 SANTA MARIA AVE, PORTOLA VALLEY, CA 94028-7250 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Nevada County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | California |
| County | Nevada County |
| Elementary School District | Grass Valley Elementary School District (KG - 08) |
| Secondary School District | Nevada Joint Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $153,000 (+662.41%) Land $153,000 | |
| 2025 | $266.00 (+4.72%) | $20,068 (+4.03%) Land $20,068 |
| 2023 | $254.00 (+1.6%) | $19,290 Land $19,290 |
| 2022 | $250.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective August 20, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 86% of the US · above 67% of California |
|---|---|
| Wildfire Likelihood | 0.6% 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 | CITY OF GRASS VALLEY serves 4,947 people · EPA ID CA2910001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 209 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| SmarterBroadband Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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