525 White Cottage Rd S, Angwin, CA 94508 Property Records

Napa County property record for 525 White Cottage Rd S, Angwin, CA 94508

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,921 sqft · built 1950
Lot Size	0.67 acres (29,185 sqft)
Owner	Trust Name on File
Last Sale	$800,000 (Jul 2004)
Tax Bill	$6,128 (2026)
Deeds & Mortgages	Nov 2021 Transfer Nov 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`024-271-025-000`

Property Details

APN / Parcel Number

Primary APN	`024-271-025-000`
Alternative APN	`024-271-025`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,921 sqft Living Area
Gross Area	3,460 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1990
Construction Type	Wood
Lot Area	29,185 sqft (0.67 acres)
Garage Type	Attached
Garage Area	539 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Old Parcel Number	024-271-025
Street Address	525 WHITE COTTAGE RD
City	ANGWIN
State	CA
Zip	94508
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AW
Legal Subdivision	ROBERT LARRY YOST AND KARYN M GENTH YOST
Jurisdiction	NAPA CA
Township / Civil Division	ANGWIN
Census Block Group	4
Census Block	4020
Census Tract	201700

Owner

525 White Cottage Rd S is owner-occupied and held in a trust since September 2021.

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

Owner of Record	Trust Name on File
Mailing Address	525 WHITE COTTAGE RD S, ANGWIN, CA 94508-9624
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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

Date	Document
Nov 4, 2021	Intrafamily Transfer, Transfer FIN TITLE
Nov 4, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 22, 2004 · Amount on File
Deed Sale	Jul 22, 2004 · Amount on File
Deed Document Number	200431044
Last Transfer Date	Sep 30, 2021
Transfer Doc	0000034307
Record Updated	Oct 29, 2026

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Nov 4, 2021
Property Address	525 WHITE COTTAGE RD S, ANGWIN, CA 94508-9624
Document Number	0000034309
Map Reference	MB 1586 PG 944
Instrument Date	Oct 29, 2021
Instrument	2021-0034309
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIN TITLE

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	525 WHITE COTTAGE ROAD, ANGWIN, CA 94508-9624

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Nov 4, 2021
Property Address	525 WHITE COTTAGE RD S, ANGWIN, CA 94508-9624
Document Number	0000034307
Map Reference	MB 1586 PG 944
Instrument Date	Sep 30, 2021
Instrument	2021-0034307
Transaction Type	Transfer
Record Updated	Nov 15, 2021
Title Company	IN TITLE, FIN TITLE

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
Relationship	Joint Tenants
Address	525 WHITE COTTAGE RD S, ANGWIN, CA 94508-9624

Mortgage

Document Number	0000034308
Date	Nov 4, 2021
Instrument	2021-0034308

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 1, 2051

Tax Assessment & Valuation

The 2026 property tax bill for 525 White Cottage Rd S was $6,128 with a homeowner's exemption, up 2% from the year before.

Source: Napa County assessment roll, as of October 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Napa County
Elementary School District	Howell Mountain Elementary School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$6,128.00 (+2.05%) Homeowner's exemption	$601,846 (+2%) Land $82,240 Building $519,606	$601,846 (+2%) Land $82,240 Building $519,606
2025	$6,005.00 Homeowner's exemption	$590,046 Land $80,628 Building $509,418	$590,046 Land $80,628 Building $509,418
2023	$5,773.00 (+1.62%) Homeowner's exemption	$567,137 Land $77,499 Building $489,638
2022	$5,681.00

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

Flood

FEMA maps place 525 White Cottage Rd S in Zone X, an area of minimal flood risk, though there have been 5 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
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	4 in force
Nearby Flood Claims	5 (1995–2019)
Claims Outside the SFHA	1 of 5
Most Recent Claim	Mar 2019 · other causes
Claims by Event	Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 2 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 525 White Cottage Rd S is high, ranking above 77% of the US, with a 0.4% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	High above 77% of the US · above 54% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Direct burnable vegetation

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	HOWELL MOUNTAIN MUTUAL WATER COMPANY private · serves 1,244 people · EPA ID CA2810001
Water Source	Surface water
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jan 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 58 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Starlink Satellite	280 / 30

May also be available: Valley Internet, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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