1103 Trancas St, #A, Napa, CA 94558 Property Records

Napa County property record for 1103 Trancas St, #A, Napa, CA 94558

Property Summary

Property Type	Medical Building
Details	5,370 sqft · built 1958
Lot Size	0.42 acres (18,295 sqft)
Owner	Company Name on Record
Last Sale	$950,000 (Jun 2009)
Tax Bill	$28,680 (2026)
Deeds & Mortgages	Mar 2020 Loan Modification Mar 2019 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`001-361-010-000`

Property Details

APN / Parcel Number

Primary APN	`001-361-010-000`
Alternative APNs	`001-361-010` `00136110`

Interior

Stories	1 Story
Building Area	5,370 sqft Gross Area
1st Floor Area	5,370 sqft

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1970
Exterior Material	Stucco
Construction Type	Wood
Lot Area	18,295 sqft (0.42 acres)

Location & Zoning

Old Parcel Number	001-361-010
Street Address	1103 TRANCAS ST, A
City	NAPA
State	CA
Zip	94558-2962
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Local Zoning Code	OM
Legal Description	LOTS 154,155,198 PLEASANT VLY NO 3 6R/M35
Legal Subdivision	PLEASANT VLY
Legal Lot Number	154
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	3
Census Block	3001
Census Tract	200504

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	1103 TRANCAS ST, A, NAPA, CA 94558-2962
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Mar 27, 2020	Loan Modification, Mortgage OTHER
Mar 12, 2019	Loan Modification, Mortgage UMPQUA BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 12, 2009 · Amount on Record
Deed Sale	Jun 12, 2009 · Amount on Record
Prior Sale	Dec 11, 2007 · Amount on Record
Deed Document Number	200915098
Last Transfer Date	Sep 7, 2014
Transfer Doc	0000022214
Record Updated	Oct 29, 2026

March 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	NAPA CA
Property Address	1103 TRANCAS ST STE A, A, NAPA, CA 94558-2962
Document Number	0000007852
Instrument Date	Mar 27, 2020
Transaction Type	Mortgage
Record Updated	Apr 29, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1103 TRANCAS ST #A NAPA CA 945582962, A, NAPA, CA 94558-2962

March 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	NAPA CA
Property Address	1103 TRANCAS ST STE A, A, NAPA, CA 94558-2962
Document Number	0000004560
Instrument Date	Mar 12, 2019
Transaction Type	Mortgage
Record Updated	Apr 6, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE CO/NAPA

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1103 TRANCAS ST NAPA CA 945582962, NAPA, CA 94558-2962

Mortgage

Document Number	0000004560
Date	Mar 21, 2019
Instrument	4560

Lender

Name	UMPQUA BK
Type	Bank
Address	PO BOX 1580, ROSEBURG, OR 97470-0367

Agreement

Amount	Amount Recorded

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	$28,680.00 (+0.7%)	$1,879,273 (+2%) Land $958,862 Building $920,411	$1,879,273 Land $958,862 Building $920,411
2025	$28,481.00 (+4.3%)	$1,842,425 (+4.04%) Land $940,061 Building $902,364
2023	$27,307.00 (+2.77%)	$1,770,883 Land $903,558 Building $867,325
2022	$26,572.00

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
Nearby Flood Claims	3 (1995–2005)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 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 707 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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