491 College Ave, Angwin, CA 94508 Property Records

Napa County property record for 491 College Ave, Angwin, CA 94508

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,385 sqft · built 2006
Lot Size	0.66 acres (28,750 sqft)
Owner	Company Name on Record
Last Sale	$160,000 (Sep 1999)
Tax Bill	$7,159 (2026)
Deeds & Mortgages	Jun 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`024-133-008-000`

Property Details

APN / Parcel Number

Primary APN	`024-133-008-000`
Alternative APNs	`024-133-008` `02413308`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	2,385 sqft Living Area
1st Floor Area	2,385 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Architectural Style	Bungalow
Exterior Material	Stucco
Construction Type	Manufactured
Lot Area	28,750 sqft (0.66 acres)
View / Lot	Woodland

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Old Parcel Number	024-133-008
Street Address	491 COLLEGE AVE
City	ANGWIN
State	CA
Zip	94508-9726
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSB5
Legal Description	MAP NO 4259 26R/S97 MERGER 1483/148
Legal Subdivision	LA JOTA RANCHO SUB
Legal Lot Number	2,5
Jurisdiction	NAPA CA
Township / Civil Division	ANGWIN
Census Block Group	3
Census Block	3000
Census Tract	201700

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	Company Name on Record
Mailing Address	491 COLLEGE AVE, ANGWIN, CA 94508-9726
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 27, 1999 · Amount on Record
Deed Sale	Sep 27, 1999 · Amount on Record
Deed Document Number	199930392
Last Transfer Date	Jan 2, 2001
Transfer Doc	0000000215
Record Updated	Oct 29, 2026

June 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Jun 16, 2023
Property Address	491 COLLEGE AVE, ANGWIN, CA 94508-9726
Document Number	0000008989
Instrument Date	Jun 14, 2023
Instrument	2023-0008989
Transaction Type	Transfer
Record Updated	Jun 26, 2023

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	Revocable Trust
Address	374 WHITE COTTAGE RD N, ANGWIN, CA 94508-9769

Tax Assessment & Valuation

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	$7,159.00 (+2.04%) Homeowner's exemption	$697,683 (+2%) Land $141,081 Building $556,602	$697,683 Land $141,081 Building $556,602
2025	$7,016.00 (+4%) Homeowner's exemption	$684,004 (+4.04%) Land $138,315 Building $545,689
2023	$6,746.00 (+1.63%) Homeowner's exemption	$657,445 (+2%) Land $132,945 Building $524,500
2022	$6,638.00 Homeowner's exemption	$644,555 Land $130,339 Building $514,216

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 Claims	2 (1995–2005)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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 60% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35

May also be available: Valley Internet.

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