Nevada County property record for 315 Colfax Ave, Grass Valley, CA 95945
| Property Type | Other |
|---|---|
| Lot Size | 1.41 acres (61,419 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (moderate risk) |
| APN | 008-473-001-000 |
| Primary APN | 008-473-001-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 61,419 sqft (1.41 acres) |
|---|
| Old Parcel Number | 0847301000 |
|---|---|
| Street Address | 315 COLFAX AVE |
| City | GRASS VALLEY |
| State | CA |
| Zip | 95945-6842 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Local Zoning Code | Z |
| Legal Description | PTN LOT 1 BLK 37 GRASS VALLEY |
| Legal Subdivision | GRASS VALLEY |
| Legal Block | 37 |
| Legal Lot Number | 1 |
| Jurisdiction | NEVADA CA |
| Township / Civil Division | GRASS VALLEY |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 602 |
Source: Nevada County records, as of August 9, 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Deed Document Number | 0000238515 |
| Record Updated | Jun 7, 2026 |
Source: Nevada County assessment roll, as of July 1, 2023
| Type | Name |
|---|---|
| State | California |
| County | Nevada County |
| Municipality | Grass Valley City |
| Elementary School District | Grass Valley Elementary School District (KG - 08) |
| Secondary School District | Nevada Joint Union High School District (09 - 12) |
Source: FEMA National Flood Hazard Layer, effective August 20, 2024
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 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 550 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, GeoLinks, Race Communications.
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