450 Mill St, Grass Valley, CA 95945 Property Records

Nevada County property record for 450 Mill St, Grass Valley, CA 95945 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	7 Beds
Bathrooms	4 Baths
Year Built	Built 1951
Square Footage	2,988 sqft Living Area
Lot Size	18,295 sqft (0.42 acres)
Garage	Attached, 306 sqft
Last Sale	$355,000 (2017)
Tax Bill	$3,393.00 (2025)

Owner

Source: Nevada County records · APN 029-150-005-000

Assessment roll updated July 7, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	19091 ROCK RIDGE DR, GRASS VALLEY, CA 95949-8328
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 24, 2017 · Amount on Record
Deed Sale	Jul 24, 2017 · Amount on Record
Prior Sale	Nov 12, 2008 · Amount on Record
Deed Doc Number	201716047
Prior Transfer Date	Aug 28, 2009
Prior Transfer Doc	0000027899
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

Source: Nevada County records · Assessment roll updated July 7, 2026 · Last verified July 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$315,224 (+2%) Land $164,181 Building $151,043
2025	$3,393.00 (+4.59%)	$309,044 (+4.04%) Land $160,962 Building $148,082
2023	$3,244.00 (+0.9%)	$297,045 Land $154,712 Building $142,333	$400,680
2022	$3,215.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nevada County (06057C), updated August 20, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone A
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	Not determined for this zone

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`029-150-005-000`
Alternative APN	`29-150-05-000`

Interior

Bedrooms	7 Beds
Full Baths	4 Baths
Total Rooms	7 Rooms
Building Area	2,988 sqft Living Area
1st Floor	1,792 sqft 1st Floor
2nd Floor	1,196 sqft 2nd Floor
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1851
Effective Year Built	Effective 1951
Architectural Style	Traditional Style
Lot Area	18,295 sqft (0.42 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	306 sqft Garage
Patio Area	2,988 sqft Patio
Porch	Porch
Topography	Above Road/Slope Topography

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Sewage	Sewage Connected
Water Source	Commercial Water Source

Location & Zoning

Old Parcel Number	29-150-05-000
Street Address	450 MILL ST
City	GRASS VALLEY
State	CA
Zip	95945-7130
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	PCL 1 PM 17/238
Legal Subdivision	SOUTH GRASS VALLEY
Legal Lot Number	1
Jurisdiction	NEVADA CA
Minor Civil Division	GRASS VALLEY
Census Blockgroup	1
Census Block	1016
Census Tract	502