1815 Spring Mountain Rd, Saint Helena, CA 94574 Property Records

Napa County property record for 1815 Spring Mountain Rd, Saint Helena, CA 94574

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,210 sqft · built 1953
Lot Size	0.21 acres (9,148 sqft)
Owner	2 Company Names on Record
Last Sale	$245,000 (Jul 1996)
Tax Bill	$4,303 (2026)
Deeds & Mortgages	May 2026 Sale Mar 2026 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`009-411-061-000`

Property Details

APN / Parcel Number

Primary APN	`009-411-061-000`
Alternative APNs	`009-411-061` `00941161`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Building Area	1,210 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1955
Construction Type	Wood
Lot Area	9,148 sqft (0.21 acres)
Garage Area	448 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Old Parcel Number	009-411-061
Street Address	1815 SPRING MOUNTAIN RD
City	SAINT HELENA
State	CA
Zip	94574-1736
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	201602

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	2 Company Names on Record
Mailing Address	1815 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-1736
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 4, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Mar 4, 2026	Affidavit of Death of Joint Tenant, Transfer
Nov 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 26, 1996 · Amount on Record
Deed Sale	Jul 26, 1996 · Amount on Record
Deed Document Number	199618031
Last Transfer Date	Feb 26, 2026
Transfer Doc	0000003236
Record Updated	Oct 29, 2026

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	May 4, 2026
Property Address	1815 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-1736
Document Number	0000006376
Instrument Date	May 4, 2026
Instrument	20266376
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	1815 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-1736

March 2026: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	NAPA CA
Recording Date	Mar 4, 2026
Property Address	1815 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-1736
Document Number	0000003236
Instrument Date	Mar 3, 2026
Instrument	2026-0003236
Transaction Type	Transfer
Record Updated	Mar 16, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1815 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-1736

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	1815 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-1736
Transaction Type	Mortgage
Record Updated	Nov 15, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1815 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-1736

Mortgage

Document Number	0000034343
Date	Nov 5, 2021
Instrument	2021-0034343

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	352 Months
Due	Mar 1, 2051

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	$4,303.00 (+1.75%)	$406,976 (+2%) Land $240,865 Building $166,111	$406,976 (+2%) Land $240,865 Building $166,111
2025	$4,229.00 (+3.35%) Homeowner's exemption	$398,997 (+4.04%) Land $236,143 Building $162,854	$398,997 Land $236,143 Building $162,854
2023	$4,092.00 (+3.99%) Homeowner's exemption	$383,505 Land $226,974 Building $156,531
2022	$3,935.00

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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	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 186 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20

May also be available: Valley Internet.

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