Nevada County property record for 323 Alta St, Grass Valley, CA 95945
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,377 sqft · built 1978 |
| Lot Size | 0.32 acres (13,939 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $225,500 (May 2010) |
| Tax Bill | $3,202 (2025) |
| Deeds & Mortgages | Jun 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-260-056-000 |
| Primary APN | 008-260-056-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 2,377 sqft Living Area |
| 1st Floor Area | 2,053 sqft |
| 2nd Floor Area | 325 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Traditional |
| Lot Area | 13,939 sqft (0.32 acres) |
| View / Lot | Average |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Patio Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Baseboard |
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Old Parcel Number | 08-260-56-000 |
|---|---|
| Street Address | 323 ALTA ST |
| City | GRASS VALLEY |
| State | CA |
| Zip | 95945-6103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PTN LOTS 5,6 BLK 8 GV |
| Legal Subdivision | GRASS VALLEY |
| Legal Block | 8 |
| Legal Lot Number | 5,6 |
| Jurisdiction | NEVADA CA |
| Township / Civil Division | GRASS VALLEY |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 504 |
323 Alta St is owned and occupied by two individuals who bought it in May 2010.
Source: Nevada County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 323 ALTA ST, GRASS VALLEY, CA 95945-6103 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | May 25, 2010 · Amount on File |
| Deed Sale | May 25, 2010 · Amount on File |
| Prior Sale | Sep 2, 2009 · Amount on File |
| Deed Document Number | 201012039 |
| Prior Transfer Date | Oct 9, 2002 |
| Prior Transfer Doc | 0000041814 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEVADA CA |
| Property Address | 323 ALTA ST, GRASS VALLEY, CA 95945-6103 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SOLIDIFI US INC |
| Name | Verified Name |
|---|
| Document Number | 0000012628 |
|---|---|
| Date | Jun 26, 2018 |
| Instrument | 20180012628 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 323 Alta St was $3,202.
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $296,884 (+2%) Land $78,989 Building $217,895 | ||
| 2025 | $3,202.00 | $291,064 Land $77,441 Building $213,623 | |
| 2023 | $3,061.00 (+0.92%) | $279,764 Land $74,435 Building $205,329 | $424,170 |
| 2022 | $3,033.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 323 Alta St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 323 Alta St is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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 496 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 |
May also be available: AT&T, DigitalPath, GeoLinks, T-Mobile.
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