301 Casswall St, Napa, CA 94558 Property Records

Napa County property record for 301 Casswall St, Napa, CA 94558

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,625 sqft · built 1958
Lot Size	0.53 acres (23,087 sqft)
Owner	Company Name on Record
Tax Bill	$2,869 (2026)
Deeds & Mortgages	Jan 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`004-400-003-000`

Property Details

APN / Parcel Number

Primary APN	`004-400-003-000`
Alternative APNs	`004-400-003` `00440003`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,625 sqft Living Area
Gross Area	2,249 sqft
1st Floor Area	1,625 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Colonial
Exterior Material	Asbestos
Construction Type	Masonry / Concrete Block
Roof Material	Composition Shingle
Lot Area	23,087 sqft (0.53 acres)
Garage Type	Attached
Garage Area	624 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Old Parcel Number	004-400-003
Street Address	301 CASSWALL ST
City	NAPA
State	CA
Zip	94558-5904
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS10
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2001
Census Tract	200802

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	301 CASSWALL ST, NAPA, CA 94558-5904
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jan 4, 2018
Transfer Doc	0000000587
Record Updated	Oct 29, 2026

January 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Jan 12, 2018
Property Address	301 CASSWALL ST, NAPA, CA 94558-5904
Document Number	0000000587
Instrument Date	Jan 4, 2018
Instrument	587
Transaction Type	Transfer
Record Updated	Jan 22, 2018
Title Company	ATTORNEY ONLY

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	301 CASSWALL ST NAPA CA 945585904, NAPA, CA 94558-5904

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Napa County
Municipality	Napa City
Unified School District	Napa Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$2,869.00 (+2.35%) Homeowner's exemption	$188,484 (+2%) Land $50,258 Building $138,226	$188,484 Land $50,258 Building $138,226
2025	$2,803.00 (+4.08%) Homeowner's exemption	$184,789 (+4.04%) Land $49,273 Building $135,516
2023	$2,693.00 (+1.16%) Homeowner's exemption	$177,614 Land $47,360 Building $130,254
2022	$2,662.00

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
Community Rating System	Class 7 (15% premium discount)
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	0.02% 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	CITY OF NAPA serves 84,804 people · EPA ID CA2810003
Water Source	Surface water
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 117 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: AT&T, Valley Internet.

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