1004 Seminary St, Napa, CA 94559 Property Records

Napa County property record for 1004 Seminary St, Napa, CA 94559

Property Summary

Property Type	Commercial Building, Warehouse, Showroom
Details	2,641 sqft · built 1890
Lot Size	0.15 acres (6,534 sqft)
Owner	Company Name on Record
Last Sale	$2,500,000 (Apr 2023)
Tax Bill	$31,858 (2026)
Deeds & Mortgages	Apr 2024 Mortgage Apr 2023 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`003-198-019-000`

Property Details

APN / Parcel Number

Primary APN	`003-198-019-000`
Alternative APNs	`003-198-019` `00319819`

Interior

Building Area	2,641 sqft Gross Area

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1940
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	6,534 sqft (0.15 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	003-198-019
Street Address	1004 SEMINARY ST
City	NAPA
State	CA
Zip	94559
Property Category	Commercial
Property Type	Commercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning Code	CD
Legal Description	PAGE 135 PARCEL 341
Legal Subdivision	VILLA PLAZA
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	1
Census Block	1014
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	PO BOX 3449, YOUNTVILLE, CA 94599-3449
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Apr 30, 2024	Deed of Trust, Mortgage · Commercial Mortgage GARY VAN DAM, A SINGLE MAN
Apr 7, 2023	Grant Deed, Transfer · Seller Carry-Back GARY A HAYES LIVING TRUST
Jul 31, 2018	Quit Claim Deed, Mortgage · Line of Credit FIRST REPUBLIC BK
Jul 31, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Aug 13, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 7, 2023 · Amount on Record
Deed Sale	Apr 7, 2023 · Amount on Record
Prior Sale	Jan 16, 2004 · Amount on Record
Deed Document Number	20235614
Prior Transfer Date	Jul 6, 2018
Prior Transfer Doc	0000015795
Record Updated	Oct 29, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	1580 1ST ST, NAPA, CA 94559-2841
Transaction Type	Mortgage
Record Updated	May 16, 2024
Title Company	PLACER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 3449, YOUNTVILLE, CA 94599-3449

Mortgage

Document Number	0000006013
Date	Apr 30, 2024
Instrument	2024-0006013

Lender

Name	GARY VAN DAM, A SINGLE MAN
Type	Private Party
Address	65 CAMINO ALTO, VALLEJO, CA 94590

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

April 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Apr 7, 2023
Property Address	1580 1ST ST, NAPA, CA 94559-2841
Document Number	0000005614
Instrument Date	Mar 30, 2023
Instrument	2023-0005614
Transaction Type	Transfer
Record Updated	Apr 17, 2023
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 3449, YOUNTVILLE, CA 94599-3449
Investor	Possibly a Property Investor

Mortgage

Document Number	0000005615
Date	Apr 7, 2023
Instrument	2023-0005615

Lender

Name	GARY A HAYES LIVING TRUST
Type	Seller

Agreement

Type	Seller Carry-Back
Amount	Amount Recorded

July 2018: Quit Claim Deed, Mortgage

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Jul 31, 2018
Property Address	1580 1ST ST, NAPA, CA 94559-2841
Document Number	0000014960
Instrument Date	Jul 25, 2018
Instrument	14960
Transaction Type	Mortgage
Record Updated	Aug 7, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1580 1ST ST NAPA CA 945592841, NAPA, CA 94559-2841

Mortgage

Document Number	14961
Date	Jul 31, 2018
Instrument	14961

Lender

Name	FIRST REPUBLIC BK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Jul 31, 2018
Property Address	1580 1ST ST, NAPA, CA 94559-2841
Document Number	0000014959
Instrument Date	Jul 25, 2018
Instrument	14959
Transaction Type	Transfer
Record Updated	Aug 15, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	1580 1ST ST NAPA CA 945592841, NAPA, CA 94559-2841

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Aug 13, 2018
Property Address	1580 1ST ST, NAPA, CA 94559-2841
Document Number	0000015795
Instrument Date	Jul 6, 2018
Instrument	15795
Transaction Type	Transfer
Record Updated	Aug 24, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1580 1ST ST NAPA CA 945592841, NAPA, CA 94559-2841

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	$31,858.00 (+1.28%)	$2,653,019 (+2%) Land $1,167,328 Building $1,485,691	$2,653,019 (+2%) Land $1,167,328 Building $1,485,691
2025	$31,455.00 (+82.78%)	$2,601,000 (+109.85%) Land $1,144,440 Building $1,456,560	$2,601,000 Land $1,144,440 Building $1,456,560
2023	$17,209.00 (+3.18%)	$1,239,481 Land $409,971 Building $829,510
2022	$16,678.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	4 in force
Nearby Flood Claims	29 (1983–2005)
Claims Outside the SFHA	7 of 29
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 5 claims Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 5 claims Severe Storms & Flooding, Feb 1986 · 6 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 600 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	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Valley Internet.

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