935 Allison Ave, Saint Helena, CA 94574 Property Records

Napa County property record for 935 Allison Ave, Saint Helena, CA 94574

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,083 sqft · built 1935
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on Record
Last Sale	$1,300,000 (Sep 2022)
Tax Bill	$14,680 (2026)
Deeds & Mortgages	Sep 2022 Sale Nov 2021 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`009-090-068-000`

Property Details

APN / Parcel Number

Primary APN	`009-090-068-000`
Alternative APNs	`009-090-068` `00909068`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	4 Rooms
Building Area	1,083 sqft Living Area
Gross Area	1,363 sqft

Exterior

Year Built	Built 1935
Effective Year Built	Effective 1990
Construction Type	Wood
Lot Area	5,227 sqft (0.12 acres)
Garage Type	Attached
Garage Area	280 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Old Parcel Number	009-090-068
Street Address	935 ALLISON AVE
City	SAINT HELENA
State	CA
Zip	94574-1303
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	LANDS/RGB DEV LLC
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	Individual Name on Record
Mailing Address	2300 ELDER RD, HOOD RIVER, OR 97031-9532
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 8, 2022	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Nov 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 8, 2022 · Amount on Record
Deed Sale	Sep 8, 2022 · Amount on Record
Prior Sale	Nov 4, 2004 · Amount on Record
Deed Document Number	202216707
Prior Transfer Date	Sep 30, 2015
Prior Transfer Doc	0000026354
Record Updated	Oct 29, 2026

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Sep 8, 2022
Property Address	935 ALLISON AVE, SAINT HELENA, CA 94574-1303
Document Number	0000016707
Map Reference	MB 24 PG 41&42
Instrument Date	Aug 31, 2022
Instrument	2022-0016707
Transaction Type	Transfer
Record Updated	Sep 19, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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	2300 ELDER RD, HOOD RIVER, OR 97031-9532

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	935 ALLISON AVE, SAINT HELENA, CA 94574-1303
Transaction Type	Mortgage
Record Updated	Nov 26, 2021
Title Company	OLD REPUBLIC TITLE COMPANY MONTCLAI, OLD REPUBLIC TTL CO MONTOLAI

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	420 HAMPTON RD, PIEDMONT, CA 94611-3317

Mortgage

Document Number	0000035348
Date	Nov 17, 2021
Instrument	2021-0035348

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Dec 1, 2036

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	$14,680.00 (+1.73%)	$1,379,569 (+2%) Land $769,375 Building $610,194	$1,379,569 Land $769,375 Building $610,194
2025	$14,430.00 (+3.27%)	$1,352,520 (+4.04%) Land $754,290 Building $598,230
2023	$13,973.00 (+54.86%)	$1,300,000 Land $725,000 Building $575,000
2022	$9,023.00

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 500 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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