1376 Grayson Ave, Saint Helena, CA 94574 Property Records

Napa County property record for 1376 Grayson Ave, Saint Helena, CA 94574

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,636 sqft · built 1958
Lot Size	0.38 acres (16,553 sqft)
Owner	2 Individual Names on File
Last Sale	$810,000 (Jun 2018)
Tax Bill	$10,024 (2026)
Deeds & Mortgages	Jun 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`009-180-016-000`

Property Details

APN / Parcel Number

Primary APN	`009-180-016-000`
Alternative APNs	`009-180-016` `00918016`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Building Area	1,636 sqft Living Area
Gross Area	2,077 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Construction Type	Wood
Lot Area	16,553 sqft (0.38 acres)
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Old Parcel Number	009-180-016
Street Address	1376 GRAYSON AVE
City	SAINT HELENA
State	CA
Zip	94574-2127
Property Category	Residential
Property Type	Residential > Single Family > Home
Jurisdiction	NAPA CA
Township / Civil Division	ST. HELENA
Census Block Group	1
Census Block	1001
Census Tract	201601

Owner

1376 Grayson Ave is owned by two individuals who bought it in June 2018.

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

Owner of Record	2 Individual Names on File
Mailing Address	116 CASELLI AVE, SAN FRANCISCO, CA 94114-2321
Owner Type	Individual
Vesting	Right of Survivorship

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 6, 2018 · Amount on File
Deed Sale	Jun 6, 2018 · Amount on File
Deed Document Number	201811185
Prior Transfer Date	Mar 25, 2005
Prior Transfer Doc	0000012600
Record Updated	Oct 29, 2026

June 2018: Deed, Transfer

Document Type	Deed
Jurisdiction	NAPA CA
Recording Date	Jun 6, 2018
Property Address	1376 GRAYSON AVE, SAINT HELENA, CA 94574-2127
Document Number	0000011185
Instrument Date	May 31, 2018
Instrument	2018-0011185
Transaction Type	Transfer
Record Updated	Aug 12, 2021
Title Company	OLD REPUBLIC TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Right of Survivorship
Address	1376 GRAYSON AVE, SAINT HELENA, CA 94574-2127

Mortgage

Document Number	0000011186
Date	Jun 6, 2018
Instrument	2018-0011186

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Jul 1, 2028
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.75%
Index	1-Year LIBOR
Max Rate	8.75%

Tax Assessment & Valuation

The 2026 property tax bill for 1376 Grayson Ave was $10,024, 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	$10,024.00 (+1.73%)	$940,068 (+2%) Land $562,881 Building $377,187	$940,068 Land $562,881 Building $377,187
2025	$9,854.00	$921,637 Land $551,845 Building $369,792
2023	$9,542.00 (+3.98%)	$885,851 Land $530,417 Building $355,434
2022	$9,177.00

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

Flood

FEMA maps place 1376 Grayson Ave 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 1376 Grayson Ave 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 205 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: AT&T, Valley Internet.

Nearby Properties on Grayson Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures