707 Casswall St, Napa, CA 94558 Property Records

Napa County property record for 707 Casswall St, Napa, CA 94558

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,541 sqft · built 1990
Lot Size	0.13 acres (5,663 sqft)
Owner	Individual Name on File
Last Sale	$1,280,000 (Oct 2024)
Tax Bill	$15,461 (2026)
Deeds & Mortgages	Feb 2024 Line of Credit Apr 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`043-050-018-000`

Property Details

APN / Parcel Number

Primary APN	`043-050-018-000`
Alternative APNs	`043-050-018` `04305018`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	3 Stories
Building Area	2,541 sqft Living Area
Gross Area	3,141 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Construction Type	Wood
Lot Area	5,663 sqft (0.13 acres)
Garage Type	Attached
Garage Area	600 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	043-050-018
Street Address	707 CASSWALL ST
City	NAPA
State	CA
Zip	94558-5900
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS5
Legal Description	LOT 10 CASSWALL ESTATES 14R/M97
Legal Subdivision	CASSWALL ESTATES
Legal Lot Number	10
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2001
Census Tract	200802

Owner

707 Casswall St is owned and occupied by an individual who bought it in October 2024.

Source: Napa County records, as of October 21, 2026

Owner of Record	Individual Name on File
Mailing Address	707 CASSWALL ST, NAPA, CA 94558-5900
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Man

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 22, 2024	Deed of Trust, Mortgage · Line of Credit US BANK NA
Apr 30, 2021	Grant Deed, Transfer · Conventional Mortgage MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 31, 2024 · Amount on File
Deed Sale	Oct 31, 2024 · Amount on File
Prior Sale	Apr 30, 2021 · Amount on File
Deed Document Number	202415373
Prior Transfer Date	May 19, 2015
Prior Transfer Doc	0000013227
Record Updated	Oct 29, 2026

February 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	707 CASSWALL ST, NAPA, CA 94558-5900
Transaction Type	Mortgage
Record Updated	Mar 1, 2024
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	707 CASSWALL ST, NAPA, CA 94558-5900

Mortgage

Document Number	0000002670
Date	Feb 22, 2024
Instrument	2024-0002670

Lender

Name	US BANK NA
Type	Bank
Address	LA JOLLA, CA 92037

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Apr 30, 2021
Property Address	707 CASSWALL ST, NAPA, CA 94558-5900
Document Number	0000015338
Map Reference	MB 4 PG 96&97
Instrument Date	Apr 22, 2021
Instrument	2021-0015338
Transaction Type	Transfer
Record Updated	Aug 12, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
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	707 CASSWALL ST, NAPA, CA 94558-5900

Mortgage

Document Number	0000015339
Date	Apr 30, 2021
Instrument	2021-0015339

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	May 1, 2031
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	5%
Index	Other
Max Rate	9%

Tax Assessment & Valuation

The 2026 property tax bill for 707 Casswall St was $15,461 with a homeowner's exemption, up 2.1% from the year before.

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	$15,461.00 (+2.11%) Homeowner's exemption	$1,305,600 (+2%) Land $714,000 Building $591,600	$1,305,600 Land $714,000 Building $591,600
2025	$15,142.00 Homeowner's exemption	$1,280,000 Land $700,000 Building $580,000
2023	$13,636.00 (+1.41%)	$1,156,404 Land $624,240 Building $532,164
2022	$13,446.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 707 Casswall St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 707 Casswall St is low, with a 0.03% annual chance of 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	0.03% annual chance
Exposure	None beyond ember reach

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 344 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
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile, Valley Internet.

Nearby Properties on Casswall St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures