3100 Big Ranch Rd, Napa, CA 94558 Property Records

Napa County property record for 3100 Big Ranch Rd, Napa, CA 94558

Property Summary

Property Type	Vineyard
Lot Size	8.56 acres (373,309 sqft)
Owner	Owner Name on File
Tax Bill	$10,310 (2025)
Flood Zone	Zone X (minimal risk)
APN	`038-010-027-000`

Property Details

APN / Parcel Number

Primary APN	`038-010-027-000`
Alternative APN	`03801027`

Exterior

Lot Area	373,309 sqft (8.56 acres)

Location & Zoning

Old Parcel Number	03801027
Street Address	3100 BIG RANCH RD
City	NAPA
State	CA
Zip	94558
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Vineyard
Local Zoning Code	AP
Legal Description	SUBD:NAPA RANCHO
Legal Subdivision	NAPA RANCHO
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	3
Census Block	3012
Census Tract	201200

Owner

Source: Napa County assessment roll, APN 038-010-027-000, as of July 1, 2025 · Last verified December 2025

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

Owner of Record	Owner Name on File
Mailing Address	26730 CASSIDY LN, DAVIS, CA 95616-9423

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Prior Sale	May 23, 2001
Last Transfer Date	Dec 31, 2008
Transfer Doc	0000031944
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Napa County assessment roll as of July 1, 2025 · Last verified December 2025

Property Jurisdictions

Type	Name
State	California
County	Napa County
Unified School District	Napa Valley Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$10,310.00 (+5.6%)	$903,167 (+4.04%) Land $555,024 Building $348,143
2023	$9,763.00 (+1.67%)	$868,101 Land $533,473 Building $334,628
2022	$9,603.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Napa County (06055C), as of June 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060552012003, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 29 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	29 in force
Nearby Flood Claims	4 (2017–2025)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Feb 2025 · river or lake flooding
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 2 claims

Wildfire

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, 27 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Valley Internet Fixed Wireless	300 / 150
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL · Fixed Wireless in parts of the area	50 / 10

May also be available: Verizon, Xfinity.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA2810003, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF NAPA serves 84,804 people
Water Source	Surface water
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.