1447 4th St, Napa, CA 94559 Property Records

Napa County property record for 1447 4th St, Napa, CA 94559

Property Summary

Property Type	Commercial Office
Details	2,257 sqft · built 1872
Lot Size	0.14 acres (6,098 sqft)
Owner	Company Name on Record
Tax Bill	$3,853 (2026)
Deeds & Mortgages	Sep 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`003-261-003-000`

Property Details

APN / Parcel Number

Primary APN	`003-261-003-000`
Alternative APNs	`003-261-003` `00326103`

Interior

Building Area	2,257 sqft Gross Area

Exterior

Year Built	Built 1872
Effective Year Built	Effective 1945
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	6,098 sqft (0.14 acres)

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Old Parcel Number	003-261-003
Street Address	1447 4TH ST
City	NAPA
State	CA
Zip	94559-2805
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	RO
Legal Subdivision	NAPA
Legal Block	7
Legal Lot Number	10
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2009
Census Tract	200202

Historic Designation

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

Historic District	Within the Napa Abajo-Fuller Park Historic District listed 1997 · 297 contributing resources · NRIS 97000042

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

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	1056 EAST AVE, NAPA, CA 94559-2147
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jul 19, 2019
Transfer Doc	0000017368
Record Updated	Oct 29, 2026

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Sep 4, 2019
Property Address	1447 4TH ST, NAPA, CA 94559-2805
Document Number	0000017368
Instrument Date	Jul 19, 2019
Instrument	17368
Transaction Type	Transfer
Record Updated	Sep 17, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1056 EAST AVE NAPA CA 945592147, NAPA, CA 94559-2147

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	$3,853.00 (+8.9%)	$172,239 (+2%) Land $57,939 Building $114,300	$172,239 Land $57,939 Building $114,300
2025	$3,538.00 (+21.25%)	$168,862 (+4.04%) Land $56,803 Building $112,059
2023	$2,918.00 (+1%)	$162,307 Land $54,599 Building $107,708
2022	$2,889.00

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