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307 Spring St, Nevada City, CA 95959 Property Records

Nevada County property record for 307 Spring St, Nevada City, CA 95959

Property Summary

Property TypeCommercial Office
Details1,574 sqft · built 1997
Lot Size0.09 acres (3,920 sqft)
OwnerCompany Name on File
Last Sale$565,000 (Oct 2002)
Tax Bill$8,707 (2025)
Deeds & MortgagesAug 2020 Transfer
Aug 2020 Sale
Flood ZoneZone X (minimal risk)
APN005-140-041-000

Property Details

APN / Parcel Number

Primary APN005-140-041-000
Alternative APN
  • 05-140-41-000

Interior

Units3 Units
Stories3 Stories
Building Area1,574 sqft Gross Area
1st Floor Area640 sqft
2nd Floor Area640 sqft
Basement Area294 sqft

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 1998
Architectural StyleTraditional
Fire ResistanceWood or Wood & Steel Frame
Lot Area3,920 sqft (0.09 acres)
TerrainBelow Road/Slope
View / LotAverage
PorchPorch
Patio Area1,574 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerConnected
Water SourceCommercial

Location & Zoning

Old Parcel Number05-140-41-000
Street Address307 SPRING ST
CityNEVADA CITY
StateCA
Zip95959-2400
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Legal DescriptionPCL 2 PM 18/399
Legal SubdivisionDOLPHIN PROPERTIES INC
Legal Lot Number2
JurisdictionNEVADA CA
Township / Civil DivisionNEVADA CITY
Census Block Group2
Census Block2024
Census Tract802

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Nevada City Downtown Historic District
listed 1985 · 70 contributing resources · NRIS 85002520

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

307 Spring St, a commercial property, is owned by a company that acquired it in May 2004.

Source: Nevada County records, as of July 7, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on File
Mailing Address370 MAGEE AVE, MILL VALLEY, CA 94941-1017
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Aug 31, 2020Quit Claim Deed, Transfer
NOT AVAILABLE
Aug 31, 2020Grant Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 4, 2002 · Amount on File
Deed SaleOct 4, 2002 · Amount on File
Prior SaleAug 26, 1999 · Amount on File
Deed Document Number200239881
Last Transfer DateMay 24, 2004
Transfer Doc0000033306
Record UpdatedOct 29, 2026

August 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNEVADA CA
Recording DateAug 31, 2020
Property Address307 SPRING ST, NEVADA CITY, CA 95959-2400
Document Number0000021535
Instrument DateJun 15, 2020
Instrument21535
Transaction TypeTransfer
Record UpdatedSep 18, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address370 MAGEE AVE MILL VALLEY CA 949411017, MILL VALLEY, CA 94941-1017

August 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionNEVADA CA
Recording DateAug 31, 2020
Property Address307 SPRING ST, NEVADA CITY, CA 95959-2400
Document Number0000021536
Instrument DateJun 15, 2020
Instrument21536
Transaction TypeTransfer
Record UpdatedSep 18, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address370 MAGEE AVE MILL VALLEY CA 949411017, MILL VALLEY, CA 94941-1017

Tax Assessment & Valuation

The 2025 property tax bill for 307 Spring St was $8,707, up 2.2% from the year before.

Source: Nevada County assessment roll, as of July 7, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyNevada County
MunicipalityNevada City
Elementary School DistrictNevada City Elementary School District (KG - 08)
Secondary School DistrictNevada Joint Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$834,653 (+2%) Land $369,316 Building $465,337
2025$8,707.00 (+2.16%)$818,288 Land $362,075 Building $456,213
2024$8,523.00 (+1.85%)
2023$8,368.00 (+2.04%)$786,515 Land $348,016 Building $438,499
2022$8,201.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 307 Spring St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective August 20, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force
Nearby Flood Claims7 (1982–2017)
Claims Outside the SFHA1 of 7
Most Recent ClaimFeb 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event
  • Severe Winter Storms, Flooding, And Mudslides, Feb 2017 · 4 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 307 Spring St is high, ranking above 73% of the US, with a 0.2% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskHigh
above 73% of the US · above 48% of California
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF NEVADA CITY
serves 3,148 people · EPA ID CA2910002
Water SourceSurface water
Last State InspectionApr 2025
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · Jan 2023
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 383 locations within half a mile, as of December 31, 2025

ProviderMax 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: GeoLinks, Race Communications.

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