807 Allison Ave, Saint Helena, CA 94574 Property Records

Napa County property record for 807 Allison Ave, Saint Helena, CA 94574

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,741 sqft · built 1890
Lot Size	0.29 acres (12,632 sqft)
Owner	2 Company Names on File
Last Sale	$1,550,000 (Dec 2019)
Tax Bill	$18,068 (2025)
Deeds & Mortgages	Dec 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`009-111-018-000`

Property Details

APN / Parcel Number

Primary APN	`009-111-018-000`
Alternative APNs	`009-111-018` `00911118`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Building Area	1,741 sqft Living Area
Gross Area	2,093 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1990
Construction Type	Wood
Lot Area	12,632 sqft (0.29 acres)
Garage Type	Attached
Garage Area	352 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	009-111-018
Street Address	807 ALLISON AVE
City	SAINT HELENA
State	CA
Zip	94574-1351
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LLA #96-18 PCL 2
Legal Subdivision	LOGANS ADDN
Jurisdiction	NAPA CA
Township / Civil Division	ST. HELENA
Census Block Group	2
Census Block	2014
Census Tract	201601

Owner

Source: Napa County assessment roll, as of February 9, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	3419 CHEMIN DE RIVIERE, SAN JOSE, CA 95148-4319
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 13, 2019 · Amount on Record
Deed Sale	Dec 13, 2019 · Amount on Record
Prior Sale	Oct 15, 2013 · Amount on Record
Deed Document Number	201925862
Last Transfer Date	Jul 27, 2024
Transfer Doc	0000011107
Record Updated	Sep 20, 2026

December 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Dec 13, 2019
Property Address	807 ALLISON AVE, SAINT HELENA, CA 94574-1351
Document Number	0000025862
Instrument Date	Dec 10, 2019
Instrument	25862
Transaction Type	Transfer
Record Updated	Jan 3, 2020
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,705.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	3419 CHEMIN DE RIVIERE SAN JOSE CA 951484319, SAN JOSE, CA 95148-4319

Mortgage

Document Number	25863
Date	Dec 13, 2019
Instrument	25863

Lender

Name	GOOGAIN
Address	1288 KIFER RD # 208, SUNNYVALE, CA 94086-5328

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Dec 12, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.25%

Tax Assessment & Valuation

Source: Napa County assessment roll, as of February 9, 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
2025	$18,068.00 (+3.27%)	$1,695,146 (+4.04%) Land $967,874 Building $727,272	$1,695,146 Land $967,874 Building $727,272
2023	$17,496.00 (+3.98%)	$1,629,324 Land $930,292 Building $699,032
2022	$16,827.00

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
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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