100 Diogenes Dr, Angwin, CA 94508 Property Records

Napa County property record for 100 Diogenes Dr, Angwin, CA 94508 · Last verified October 2025

Property Highlights

Property Type	Residential > Specialized > Other
Bedrooms	2 Beds
Bathrooms	1 Baths
Year Built	Built 1972
Square Footage	1,586 sqft Living Area
Lot Size	23,518 sqft (0.539 acres)
Garage	Attached, 550 sqft
Last Sale	$270,000 (2005)
Tax Bill	$5,869.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`024-210-003-000`
Alternative APN	`02421003`

Interior

Bedrooms	2 Beds
Full Baths	1 Baths
Total Rooms	4 Rooms
Building Area	1,586 sqft Living Area

Exterior

Year Built	Built 1972
Construction Type	Wood Construction
Lot Area	23,518 sqft (0.539 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	550 sqft Garage

Utilities and HVAC

Cooling System	None Cooling
Heating System	HVAC Heating

Location & Zoning

Old Parcel Number	02421003
Street Address	100 DIOGENES DR
City	ANGWIN
State	CA
Zip	94508-9791
Property Usage	Residential Property Usage
Type	Residential > Specialized > Other
Legal Description	ESMNT 1672/836
Legal Subdivision	O'NEILS
Legal Lot Number	14
Jurisdiction	NAPA CA
Minor Civil Division	ANGWIN
Census Blockgroup	3
Census Block	3003
Census Tract	201700

Owner

Source: Napa County records · APN 024-210-003-000

Assessment roll updated July 1, 2025 · Last verified October 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 File
Mailing Address	1220 SPRING BROOK CT, SAINT HELENA, CA 94574-2334
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Owner is a Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 23, 2005 · Amount on Record
Deed Sale	Jun 23, 2005 · Amount on Record
Prior Sale	Nov 08, 2006
Deed Doc Number	0000024858
Last Transfer Date	Feb 21, 2020
Transfer Doc	0000004686
Record Refreshed	Jun 07, 2026

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Feb 21, 2020
Property Address	100 DIOGENES DR, ANGWIN, CA 94508-9791
Document Number	0000004686
Instrument Date	Feb 14, 2020
Instrument	4686
Transaction Type	Transfer
Record Updated	Mar 10, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1220 SPRING BROOK CT ST HELENA CA 945742334, ST HELENA, CA 94574-2334

Mortgage

Document Number	4687
Date	Feb 21, 2020
Instrument	4687

Lender

Name	EXCELERATE CAP
Address	NEWPORT BEACH, CA 92660

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Feb 20, 2050

Interest

Rate Type	Adjustable Rate
Rate	6.2%

Tax Assessment & Valuation

Source: Napa County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$5,869.00 (+3.97%)	$570,538 (+4.04%) Land $293,868 Building $276,670
2023	$5,645.00 (+1.58%)	$548,385 Land $282,457 Building $265,928
2022	$5,557.00

Flood & Wildfire

100 Diogenes Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Moderate risk).

Flood

Source: FEMA National Flood Hazard Layer · Napa County (06055C), updated June 25, 2024

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone A, within 500 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Moderate 70th percentile of exposed land nationally · 45th in California
Wildfire Likelihood	High — about 1 in 373 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.