397 Casswall St, Napa, CA 94558 Property Records

Napa County property record for 397 Casswall St, Napa, CA 94558

Property Summary

Property Type	Duplex
Details	7 bd · 4.5 ba · 3,838 sqft · built 1954
Lot Size	0.94 acres (40,946 sqft)
Owner	2 Company Names on Record
Last Sale	$1,150,000 (Jul 2019)
Tax Bill	$16,754 (2025)
Deeds & Mortgages	Oct 2021 Mortgage May 2017 Line of Credit + 5 more
Flood Zone	Zone X (minimal risk)
APN	`004-400-005-000`

Property Details

APN / Parcel Number

Primary APN	`004-400-005-000`
Alternative APNs	`004-400-005` `00440005`

Interior

Bedrooms	7 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	1 Story
Building Area	3,838 sqft Living Area
Gross Area	4,299 sqft
1st Floor Area	3,048 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1957
Architectural Style	Duplex Single
Construction Type	Wood
Roof Type	Gable
Lot Area	40,946 sqft (0.94 acres)
Garage Type	Attached
Garage Area	461 sqft
Parking Spaces	2 Parking Spaces
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	HVAC
Sewer	Municipal

Location & Zoning

Old Parcel Number	004-400-005
Street Address	397 CASSWALL ST
City	NAPA
State	CA
Zip	94558-5904
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
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 February 9, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	397 CASSWALL ST, NAPA, CA 94558-5904
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2021	Deed of Trust, Mortgage · Conventional Mortgage ARC HOME LLC
May 30, 2017	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK
Oct 11, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Jul 25, 2019	Grant Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Feb 15, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY
Apr 12, 2018	Quit Claim Deed, Transfer Quitclaim
Mar 27, 2017	Quit Claim Deed, Transfer · Conventional with PMI CALIBER HM LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 25, 2019 · Amount on Record
Deed Sale	Jul 25, 2019 · Amount on Record
Deed Document Number	201914288
Last Transfer Date	Jan 18, 2024
Transfer Doc	0000001049
Record Updated	Sep 20, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	397 CASSWALL ST, NAPA, CA 94558-5904
Transaction Type	Mortgage
Record Updated	Oct 29, 2021
Title Company	ATLANTIS TITLE COMPANY, ATLAS TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	455 CASSWALL ST, NAPA, CA 94558-5905

Mortgage

Document Number	0000032902
Date	Oct 21, 2021
Instrument	2021-0032902

Lender

Name	ARC HOME LLC
Type	Mortgage Company
Address	MOUNT LAUREL, NJ 08054

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2051

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	397 CASSWALL ST, NAPA, CA 94558-5904
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000012127
Date	May 30, 2017
Instrument	2017-0012127

Lender

Name	UMPQUA BANK
Type	Bank
Address	PETALUMA, CA 94952

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Oct 11, 2019
Property Address	397 CASSWALL ST, NAPA, CA 94558-5904
Document Number	0000020963
Instrument Date	Oct 8, 2019
Instrument	20963
Transaction Type	Transfer
Record Updated	Oct 21, 2019
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	Revocable Trust
Address	455 CASSWALL ST NAPA CA 945585905, NAPA, CA 94558-5905

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Jul 25, 2019
Property Address	397 CASSWALL ST, NAPA, CA 94558-5904
Document Number	0000014288
Instrument Date	Jul 24, 2019
Instrument	2019-0014288
Transaction Type	Transfer
Record Updated	Aug 12, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	399 CASSWALL ST, NAPA, CA 94558-5904

Mortgage

Document Number	0000014289
Date	Jul 25, 2019
Instrument	2019-0014289

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2049

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Feb 15, 2019
Property Address	397 CASSWALL ST, NAPA, CA 94558-5904
Document Number	0000002574
Instrument Date	Feb 14, 2019
Instrument	2574
Transaction Type	Transfer
Record Updated	Mar 1, 2019
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	Revocable Trust
Address	399 CASSWALL ST NAPA CA 945585904, NAPA, CA 94558-5904

April 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Apr 12, 2018
Property Address	397 CASSWALL ST, NAPA, CA 94558-5904
Document Number	0000007395
Instrument Date	Apr 12, 2018
Instrument	7395
Transaction Type	Transfer
Record Updated	Apr 17, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	399 CASSWALL ST NAPA CA 945585904, NAPA, CA 94558-5904

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Mar 27, 2017
Property Address	397 CASSWALL ST, NAPA, CA 94558-5904
Document Number	0000007294
Instrument Date	Mar 20, 2017
Instrument	7294
Transaction Type	Transfer
Record Updated	Apr 6, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	397 CASSWALL ST NAPA CA 945585904, NAPA, CA 94558-5904

Mortgage

Document Number	7295
Date	Mar 27, 2017
Instrument	7295

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	IRVING, TX 75063

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Mar 26, 2047

Tax Assessment & Valuation

Source: Napa County assessment roll, as of February 9, 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
2025	$16,754.00 (+12.54%)	$1,377,513 (+12.98%) Land $497,607 Building $879,906	$1,377,513 Land $497,607 Building $879,906
2023	$14,887.00 (+0.96%)	$1,219,257 Land $478,285 Building $740,972
2022	$14,746.00

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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