420 Bay St, Angwin, CA 94508 Property Records

Napa County property record for 420 Bay St, Angwin, CA 94508

Property Summary

Property Type	Rural Home
Details	3 bd · 2 ba · 2,256 sqft · built 1940
Lot Size	0.341 acres (14,859 sqft)
Owner	Trust Name on Record
Last Sale	$575,000 (Dec 2009)
Tax Bill	$7,555 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Jan 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`024-113-004-000`

Property Details

APN / Parcel Number

Primary APN	`024-113-004-000`
Alternative APN	`02411304`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Building Area	2,256 sqft Living Area

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1970
Construction Type	Wood
Lot Area	14,859 sqft (0.341 acres)
Garage Type	Attached
Garage Area	280 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Old Parcel Number	02411304
Street Address	420 BAY ST
City	ANGWIN
State	CA
Zip	94508-9731
Property Category	Residential
Property Type	Residential > Single Family > Rural Home
Local Zoning Code	RS:B-5
Legal Description	LOT 30 WILEENA SUB 4R/M20 EXC SWLY 129.65 FT
Legal Subdivision	WILEENA
Legal Lot Number	30
Jurisdiction	NAPA CA
Township / Civil Division	ANGWIN
Census Block Group	2
Census Block	2001
Census Tract	201700

Owner

Source: Napa County records, as of September 29, 2025

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

Owner of Record	Trust Name on Record
Mailing Address	420 BAY ST, ANGWIN, CA 94508-9731
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 1, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jan 28, 2021	Quit Claim Deed, Transfer NOT AVAILABLE
May 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 1, 2009 · Amount on Record
Deed Sale	Dec 1, 2009 · Amount on Record
Prior Sale	Dec 1, 2009 · Amount on Record
Deed Document Number	0000031324
Last Transfer Date	Jan 28, 2021
Transfer Doc	0000003053
Record Updated	Jun 7, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	420 BAY ST, ANGWIN, CA 94508-9731
Transaction Type	Mortgage
Record Updated	Mar 9, 2021
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	420 BAY ST, ANGWIN, CA 94508-9731

Mortgage

Document Number	0000008251
Date	Mar 1, 2021
Instrument	2021-0008251

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

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

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Jan 28, 2021
Property Address	420 BAY ST, ANGWIN, CA 94508-9731
Document Number	0000003053
Instrument Date	Jan 12, 2021
Instrument	3053
Transaction Type	Transfer
Record Updated	Feb 11, 2021
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	420 BAY ST ANGWIN CA 945089731, ANGWIN, CA 94508-9731

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	420 BAY ST, ANGWIN, CA 94508-9731
Document Number	0000012192
Instrument Date	May 23, 2020
Transaction Type	Mortgage
Record Updated	Jun 10, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	420 BAY ST ANGWIN CA 945089731, ANGWIN, CA 94508-9731

Mortgage

Document Number	0000012192
Date	May 29, 2020
Instrument	12192

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	May 28, 2035

Tax Assessment & Valuation

Source: Napa County assessment roll, as of July 1, 2025

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
2025	$7,555.00 (+4.01%) Homeowner's exemption	$742,207 (+4.04%) Land $258,155 Building $484,052
2023	$7,264.00 (+1.62%) Homeowner's exemption	$713,388 Land $248,132 Building $465,256
2022	$7,148.00

Assessed value is set for property tax purposes and is not a market price estimate.

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 Claims	2 (2004–2011)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Mar 2011 · rainfall accumulation

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	Moderate above 64% of the US · lower than 61% of California
Wildfire Likelihood	0.2% 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 213 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.

Cell Coverage

5G (outdoors only) and 4G LTE

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