933 Brown St, Saint Helena, CA 94574 Property Records

Napa County property record for 933 Brown St, Saint Helena, CA 94574

Property Summary

Property Type	Quadplex
Lot Size	0.13 acres (5,663 sqft)
Owner	Company Name on Record
Last Sale	$765,000 (Nov 2008)
Tax Bill	$13,904 (2026)
Deeds & Mortgages	Oct 2023 Sale Apr 2023 Sale + 4 more
Flood Zone	Zone X (moderate risk)
APN	`009-090-031-000`

Property Details

APN / Parcel Number

Primary APN	`009-090-031-000`
Alternative APNs	`009-090-031` `00909031`

Exterior

Architectural Style	Quadruplex
Lot Area	5,663 sqft (0.13 acres)

Location & Zoning

Old Parcel Number	009-090-031
Street Address	933 BROWN ST
City	SAINT HELENA
State	CA
Zip	94574-1354
Property Category	Residential
Property Type	Residential > Multi-Unit > Quadplex
Legal Description	LOT 5 SCHOOL SITE TRACT SUB 2R/M31
Legal Subdivision	ST HELENA
Legal Lot Number	5
Jurisdiction	NAPA CA
Township / Civil Division	ST. HELENA
Census Block Group	2
Census Block	2015
Census Tract	201601

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	2309 JAMES CREEK RD, POPE VALLEY, CA 94567-9439
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Oct 31, 2023	Grant Deed, Transfer
Apr 5, 2023	Grant Deed, Transfer
Dec 1, 2021	Intrafamily Transfer, Transfer
Aug 6, 2020	Affidavit of Death, Transfer NOT AVAILABLE
Aug 6, 2020	Affidavit of Death, Transfer NOT AVAILABLE
Jan 25, 2019	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 7, 2008 · Amount on Record
Deed Sale	Nov 7, 2008 · Amount on Record
Prior Sale	Feb 21, 2003 · Amount on Record
Deed Document Number	200828014
Last Transfer Date	Nov 17, 2021
Transfer Doc	0000036614
Record Updated	Oct 29, 2026

October 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Oct 31, 2023
Property Address	933 BROWN ST, SAINT HELENA, CA 94574-1354
Document Number	0000017726
Map Reference	MB 2 PG 31
Instrument Date	Oct 24, 2023
Instrument	2023-0017726
Transaction Type	Transfer
Record Updated	Nov 9, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2309 JAMES CREEK RD, POPE VALLEY, CA 94567-9439

April 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Apr 5, 2023
Property Address	933 BROWN ST, SAINT HELENA, CA 94574-1354
Document Number	0000005529
Map Reference	MB 2 PG 31
Instrument Date	Dec 13, 2022
Instrument	2023-0005529
Transaction Type	Transfer
Record Updated	Apr 14, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	2309 JAMES CREEK RD, POPE VALLEY, CA 94567-9439

Transferred To (Grantee/Buyer)

Name	Verified Name

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Dec 1, 2021
Property Address	933 BROWN ST, SAINT HELENA, CA 94574-1354
Document Number	0000036614
Map Reference	MB 2 PG 31
Instrument Date	Nov 17, 2021
Instrument	2021-0036614
Transaction Type	Transfer
Record Updated	Jul 21, 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	2309 JAMES CREEK RD, POPE VALLEY, CA 94567-9439

August 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	NAPA CA
Recording Date	Aug 6, 2020
Property Address	933 BROWN ST, SAINT HELENA, CA 94574-1354
Document Number	0000019195
Instrument Date	Aug 4, 2020
Instrument	19195
Transaction Type	Transfer
Record Updated	Aug 19, 2020
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1680 AETNA SPRINGS LN POPE VALLEY CA 945679414, POPE VALLEY, CA 94567-9414

August 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	NAPA CA
Recording Date	Aug 6, 2020
Property Address	933 BROWN ST, SAINT HELENA, CA 94574-1354
Document Number	0000019194
Instrument Date	Aug 4, 2020
Instrument	19194
Transaction Type	Transfer
Record Updated	Aug 19, 2020
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1680 AETNA SPRINGS LN POPE VALLEY CA 945679414, POPE VALLEY, CA 94567-9414

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Jan 25, 2019
Property Address	933 BROWN ST, SAINT HELENA, CA 94574-1354
Document Number	0000001304
Instrument Date	Jan 1, 2019
Instrument	1304
Transaction Type	Transfer
Record Updated	Feb 11, 2019

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	933 BROWN ST SAULT SAINTE MARIE MI 497832213, SAULT SAINTE MARIE, MI 49783-2213

Tax Assessment & Valuation

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	$13,904.00 (+1.73%)	$1,302,833 (+2%) Land $678,701 Building $624,132	$1,302,833 (+2%) Land $678,701 Building $624,132
2025	$13,668.00 (+3.26%)	$1,277,289 (+4.04%) Land $665,394 Building $611,895	$1,277,289 Land $665,394 Building $611,895
2023	$13,236.00 (+3.97%)	$1,227,693 Land $639,557 Building $588,136
2022	$12,730.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 18 policies
Nearby Flood Policies	18 in force
Nearby Flood Claims	15 (1986–2019)
Claims Outside the SFHA	1 of 15
Most Recent Claim	Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, And Mudslides, Jan 2017 · 2 claims Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 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

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 461 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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