Nevada County property record for 415 Colfax Ave, Grass Valley, CA 95945
| Property Type | Commercial Office |
|---|---|
| Details | 3 bd · 1 ba · 1,232 sqft · built 1980 |
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $280,000 (Mar 2004) |
| Tax Bill | $2,542 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 009-280-003-000 |
| Primary APN | 009-280-003-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,232 sqft Gross Area |
| 1st Floor Area | 1,232 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Traditional |
| Lot Area | 4,356 sqft (0.1 acres) |
| View / Lot | Average |
| Porch | Porch |
| Patio Area | 1,232 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Old Parcel Number | 09-280-03-000 |
|---|---|
| Street Address | 415 COLFAX AVE |
| City | GRASS VALLEY |
| State | CA |
| Zip | 95945-6813 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | PTN SW 1/4 OF SW 1/4 26-16-8 |
| Jurisdiction | NEVADA CA |
| Township / Civil Division | GRASS VALLEY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 602 |
415 Colfax Ave, a commercial property, is owned by two individuals who acquired it in April 2014.
Source: Nevada County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10607 DOLORES DR, GRASS VALLEY, CA 95945-4904 |
| Owner Type | Individual |
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 | Mar 26, 2004 · Amount on File |
| Deed Sale | Mar 26, 2004 · Amount on File |
| Deed Document Number | 200411087 |
| Last Transfer Date | Apr 18, 2014 |
| Transfer Doc | 0000007305 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 415 Colfax Ave was $2,542.
Source: Nevada County assessment roll, as of July 7, 2026
| 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $238,400 (-) Land $79,700 Building $158,700 | |
| 2025 | $2,542.00 | $238,400 Land $79,700 Building $158,700 |
| 2023 | $2,527.00 (-1.1%) | $238,400 Land $79,700 Building $158,700 |
| 2022 | $2,555.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 415 Colfax Ave in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
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.
Wildfire risk around 415 Colfax Ave is moderate, ranking above 40% of the US, with a 0.04% annual chance of wildfire.
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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