115 Main St, Saint Helena, CA 94574 Property Records

Napa County property record for 115 Main St, Saint Helena, CA 94574

Property Summary

Property Type	Commercial Building, Warehouse, Showroom
Details	2,880 sqft · built 1930
Lot Size	0.26 acres (11,326 sqft)
Owner	Company Name on File
Last Sale	$1,700,000 (Jun 2025)
Tax Bill	$18,460 (2026)
Deeds & Mortgages	Apr 2026 Mortgage May 2020 Loan Modification + 4 more
Flood Zone	Zone X (minimal risk)
APN	`009-434-012-000`

Property Details

APN / Parcel Number

Primary APN	`009-434-012-000`
Alternative APNs	`009431010000` `009-434-012`

Interior

Building Area	2,880 sqft Gross Area

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1955
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	11,326 sqft (0.26 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	009-434-012
Street Address	115 MAIN ST
City	SAINT HELENA
State	CA
Zip	94574-2156
Property Category	Commercial
Property Type	Commercial > Retail > Commercial Building, Warehouse, Showroom
Legal Description	MAP NO 2155 17R/S94 SWR=93-024701
Legal Subdivision	EL BONITA PARK SUB
Jurisdiction	NAPA CA
Township / Civil Division	ST. HELENA
Census Block Group	1
Census Block	1012
Census Tract	201601

Owner

115 Main St, a commercial property, is owned by a company that bought it in June 2025.

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

Owner of Record	Company Name on File
Mailing Address	7149 POPE VALLEY RD, POPE VALLEY, CA 94567-9453
Owner Type	Company
Vesting	Limited Liability Partnership

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Apr 15, 2026	Deed of Trust, Mortgage · Conventional Mortgage COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH NATIONAL COMMER
May 27, 2020	Loan Modification, Transfer OTHER INSTITUTIONAL LENDERS
Apr 5, 2019	Quit Claim Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE CO/NAPA
Apr 5, 2019	Quit Claim Deed, Transfer · Construction Mortgage OTHER INSTITUTIONAL LENDERS
Sep 26, 2018	Grant Deed, Transfer ATTORNEY ONLY
Sep 26, 2018	Grant Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 24, 2025 · Amount on File
Deed Sale	Jun 24, 2025 · Amount on File
Prior Sale	Sep 26, 2018 · Amount on File
Deed Document Number	20258691
Prior Transfer Date	Nov 27, 2017
Prior Transfer Doc	0000018779
Record Updated	Oct 29, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Recording Date	Apr 15, 2026
Property Address	115 MAIN ST, SAINT HELENA, CA 94574-2156
Document Number	0000005342
Instrument Date	Apr 6, 2026
Instrument	20265342
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH NATIONAL COMMER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership, 266

Mortgage

Document Number	0000005342,
Date	Apr 15, 2026
Instrument	20265342

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate	6%
Max Rate	-1%

May 2020: Loan Modification, Transfer

Document Type	Loan Modification
Jurisdiction	NAPA CA
Recording Date	May 27, 2020
Property Address	115 MAIN ST, SAINT HELENA, CA 94574-2156
Document Number	0000011891
Instrument Date	May 19, 2020
Instrument	11891
Transaction Type	Transfer
Record Updated	Jun 8, 2020
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Partial Interest

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	115 MAIN ST ST HELENA CA 945742156, ST HELENA, CA 94574-2156

Mortgage

Document Number	0000011891
Date	May 27, 2020
Instrument	11891

Lender

Name	OTHER INSTITUTIONAL LENDERS
Type	Bank
Address	SAN DIEGO, CA 92103

Agreement

Amount	Amount on Record
Term	12 Months
Due	May 26, 2021

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Apr 5, 2019
Property Address	115 MAIN ST, SAINT HELENA, CA 94574-2156
Document Number	0000006191
Instrument Date	Apr 4, 2019
Instrument	6191
Transaction Type	Transfer
Record Updated	Apr 17, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE CO/NAPA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	2546 JACKSON ST SAN FRANCISCO CA 941151121, SAN FRANCISCO, CA 94115-1121

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Apr 5, 2019
Property Address	115 MAIN ST, SAINT HELENA, CA 94574-2156
Document Number	0000006192
Instrument Date	Apr 3, 2019
Instrument	6192
Transaction Type	Transfer
Record Updated	Jun 16, 2021
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE CO/NAPA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	2546 JACKSON ST SAN FRANCISCO CA 941151121, SAN FRANCISCO, CA 94115-1121

Mortgage

Document Number	6193
Date	Apr 5, 2019
Instrument	6193

Lender

Name	OTHER INSTITUTIONAL LENDERS
Type	Bank
Address	SAN DIEGO, CA 92103

Agreement

Type	Construction Mortgage
Amount	Amount on Record
Term	12 Months
Due	Apr 4, 2020

September 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Sep 26, 2018
Property Address	115 MAIN ST, SAINT HELENA, CA 94574-2156
Document Number	0000018779
Instrument Date	Nov 27, 2017
Instrument	18779
Transaction Type	Transfer
Record Updated	Oct 10, 2018
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount on Record
Tax	$55.00
Amount Accuracy	Full Value

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	2546 JACKSON ST SAN FRANCISCO CA 941151121, SAN FRANCISCO, CA 94115-1121

September 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Sep 26, 2018
Property Address	115 MAIN ST, SAINT HELENA, CA 94574-2156
Document Number	0000018778
Instrument Date	Oct 24, 2017
Instrument	18778
Transaction Type	Transfer
Record Updated	Oct 8, 2018
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount on Record
Tax	$220.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	2546 JACKSON ST SAN FRANCISCO CA 941151121, SAN FRANCISCO, CA 94115-1121

Tax Assessment & Valuation

The 2026 property tax bill for 115 Main St was $18,460, up 142.5% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$18,460.00 (+142.54%)	$1,734,000 (+144.9%) Land $918,000 Building $816,000	$1,734,000 (+144.9%) Land $918,000 Building $816,000
2025	$7,611.00	$708,058 Land $440,339 Building $267,719	$708,058 Land $440,339 Building $267,719
2023	$7,371.00 (+3.96%)	$680,565 Land $423,241 Building $257,324
2022	$7,090.00

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 115 Main St in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1995.

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 Policies	9 in force
Nearby Flood Claims	7 (1995–2006)
Claims Outside the SFHA	2 of 7
Most Recent Claim	Sep 2006 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 5 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

Wildfire risk around 115 Main St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 ST. HELENA serves 5,386 people · EPA ID CA2810004
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids not recorded as resolved · Jul 2023 Treatment failure resolved · Nov 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 138 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Valley Internet.

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