1340 4th St, Napa, CA 94559 Property Records

Napa County property record for 1340 4th St, Napa, CA 94559

Property Summary

Property Type	Commercial Office
Details	3,941 sqft · built 1897
Lot Size	0.18 acres (7,841 sqft)
Owner	Company Name on Record
Last Sale	$1,100,000 (Nov 2014)
Tax Bill	$20,004 (2026)
Deeds & Mortgages	Apr 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`003-209-007-000`

Property Details

APN / Parcel Number

Primary APN	`003-209-007-000`
Alternative APNs	`003-209-007` `00320907`

Interior

Building Area	3,941 sqft Gross Area

Exterior

Year Built	Built 1897
Effective Year Built	Effective 1924
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	7,841 sqft (0.18 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	003-209-007
Street Address	1340 4TH ST
City	NAPA
State	CA
Zip	94559-2924
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	CD
Legal Subdivision	NAPA CITY SUB
Legal Block	26
Legal Lot Number	4
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2006
Census Tract	200202

Owner

Source: Napa County records, as of October 21, 2026

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

Owner of Record	Company Name on Record
Mailing Address	1115 LODI LN, SAINT HELENA, CA 94574-9713
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 3, 2014 · Amount on Record
Deed Sale	Nov 3, 2014 · Amount on Record
Prior Sale	Feb 19, 1999 · Amount on Record
Deed Document Number	201422804
Prior Transfer Date	Aug 5, 2014
Prior Transfer Doc	0000016314
Record Updated	Oct 29, 2026

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Apr 16, 2021
Property Address	1340 4TH ST, NAPA, CA 94559-2924
Document Number	0000013599
Map Reference	MB B PG 433
Instrument Date	Apr 6, 2021
Instrument	2021-0013599
Transaction Type	Transfer
Record Updated	Jul 21, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1115 LODI LN, SAINT HELENA, CA 94574-9713

Tax Assessment & Valuation

Source: Napa County assessment roll, as of October 21, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$20,004.00 (+1.94%)	$1,577,884 (+2%) Land $674,232 Building $903,652	$1,577,884 (+2%) Land $674,232 Building $903,652
2025	$19,623.00 (+3.52%)	$1,546,946 (+4.04%) Land $661,012 Building $885,934	$1,546,946 Land $661,012 Building $885,934
2023	$18,955.00 (+2.74%)	$1,486,878 Land $635,345 Building $851,533
2022	$18,450.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective June 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	3 (1986–1995)
Most Recent Claim	Mar 1995 · Severe Winter Storms, Flooding Landslides, Mud Flow
Claims by Event	Severe Storms & Flooding, Feb 1986 · 2 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

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

Wildfire Risk	Not rated no burnable land within ember reach

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 System	CITY OF NAPA serves 84,804 people · EPA ID CA2810003
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, 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 440 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20