1804 Main St, Saint Helena, CA 94574 Property Records

Napa County property record for 1804 Main St, Saint Helena, CA 94574

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,408 sqft · built 1963
Lot Size	0.31 acres (13,504 sqft)
Owner	Company Name on File
Last Sale	$821,000 (Oct 2020)
Tax Bill	$10,494 (2026)
Deeds & Mortgages	Jun 2022 Transfer Jun 2022 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`009-403-025-000`

Property Details

APN / Parcel Number

Primary APN	`009-403-025-000`
Alternative APNs	`009-403-025` `00940325`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	2,408 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Construction Type	Wood
Lot Area	13,504 sqft (0.31 acres)
Garage Type	Detached
Garage Area	600 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Old Parcel Number	009-403-025
Street Address	1804 MAIN ST
City	SAINT HELENA
State	CA
Zip	94574-1050
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PCL A MAP NO 818 8R/S108
Legal Subdivision	CRINELLA TERRACE SUB
Jurisdiction	NAPA CA
Township / Civil Division	ST. HELENA
Census Block Group	2
Census Block	2007
Census Tract	201602

Owner

1804 Main St is owned by a company that bought it in October 2020.

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

Owner of Record	Company Name on File
Mailing Address	1804 MAIN ST, SAINT HELENA, CA 94574-1050
Owner Type	Company
Vesting	Limited Liability Company

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
Jun 3, 2022	Intrafamily Transfer, Transfer
Jun 3, 2022	Intrafamily Transfer, Transfer
Oct 13, 2020	Quit Claim Deed, Transfer PLACER TITLE COMPANY, PLACER TITLE CO.
Oct 13, 2020	Grant Deed, Transfer PLACER TITLE COMPANY, PLACER TITLE CO.
Dec 6, 2019	Affidavit of Death, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 13, 2020 · Amount on File
Deed Sale	Oct 13, 2020 · Amount on File
Deed Document Number	202026364
Prior Transfer Date	Oct 8, 2020
Prior Transfer Doc	0000026365
Record Updated	Oct 29, 2026

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Jun 3, 2022
Property Address	1804 MAIN ST, SAINT HELENA, CA 94574-1050
Document Number	0000011072
Map Reference	MB 8 PG 108
Instrument Date	Jun 2, 2022
Instrument	2022-0011072
Transaction Type	Transfer
Record Updated	Jun 10, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1461 MAIN ST UNIT 10, 10, SAINT HELENA, CA 94574-7400

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Jun 3, 2022
Property Address	1804 MAIN ST, SAINT HELENA, CA 94574-1050
Document Number	0000011071
Map Reference	MB 8 PG 108
Instrument Date	Jun 2, 2022
Instrument	2022-0011071
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1461 MAIN ST UNIT 10, 10, SAINT HELENA, CA 94574-7400

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Oct 13, 2020
Property Address	1804 MAIN ST, SAINT HELENA, CA 94574-1050
Document Number	0000026365
Instrument Date	Oct 8, 2020
Instrument	26365
Transaction Type	Transfer
Record Updated	Oct 28, 2020
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

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	163 LAKE ALMANOR WEST DR CHESTER CA 960209701, CHESTER, CA 96020-9701

October 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Oct 13, 2020
Property Address	1804 MAIN ST, SAINT HELENA, CA 94574-1050
Document Number	0000026364
Instrument Date	Oct 6, 2020
Instrument	26364
Transaction Type	Transfer
Record Updated	Oct 28, 2020
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transaction

Amount	Amount on Record
Tax	$903.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	163 LAKE ALMANOR WEST DR CHESTER CA 960209701, CHESTER, CA 96020-9701

December 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	NAPA CA
Recording Date	Dec 6, 2019
Property Address	1804 MAIN ST, SAINT HELENA, CA 94574-1050
Document Number	0000025313
Instrument Date	Dec 5, 2019
Instrument	25313
Transaction Type	Transfer
Record Updated	Mar 26, 2020
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1125 CRINELLA DR ST HELENA CA 945741004, ST HELENA, CA 94574-1004

Tax Assessment & Valuation

The 2026 property tax bill for 1804 Main St was $10,494, up 1.7% 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	$10,494.00 (+1.73%)	$984,452 (+2%) Land $579,641 Building $404,811	$984,452 (+2%) Land $579,641 Building $404,811
2025	$10,316.00	$965,150 Land $568,276 Building $396,874	$965,150 Land $568,276 Building $396,874
2023	$9,938.00 (+12.28%)	$922,868 Land $546,210 Building $376,658
2022	$8,851.00

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

Flood

FEMA maps place 1804 Main St in Zone X, an area of minimal flood risk, though there have been 8 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	7 in force
Nearby Flood Claims	8 (1995–2005)
Claims Outside the SFHA	5 of 8
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 2 claims Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 3 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 1804 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	Indirect 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 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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