1023 Clark St, Napa, CA 94559 Property Records

Napa County property record for 1023 Clark St, Napa, CA 94559

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,600 sqft · built 1950
Lot Size	0.15 acres (6,534 sqft)
Owner	Trust Name on File
Last Sale	$490,000 (Nov 2012)
Tax Bill	$8,087 (2026)
Deeds & Mortgages	Jun 2022 Transfer May 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`006-392-008-000`

Property Details

APN / Parcel Number

Primary APN	`006-392-008-000`
Alternative APNs	`006-392-008` `00639208`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,600 sqft Living Area
Gross Area	1,900 sqft
1st Floor Area	1,600 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1965
Construction Type	Wood
Roof Type	Gable
Lot Area	6,534 sqft (0.15 acres)
Garage Type	Attached
Garage Area	300 sqft
Parking Spaces	1 Parking Space
Patio Area	252 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Old Parcel Number	006-392-008
Street Address	1023 CLARK ST
City	NAPA
State	CA
Zip	94559-1454
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RI5
Legal Description	LOT 2 BLK 1 MAXWELL
Legal Subdivision	MAXWELLS
Legal Block	1
Legal Lot Number	2
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2002
Census Tract	200400

Owner

1023 Clark St is owner-occupied and held in a trust since November 2012.

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

Owner of Record	Trust Name on File
Mailing Address	1023 CLARK ST, NAPA, CA 94559-1454
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Jun 16, 2022	Intrafamily Transfer, Transfer
May 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage UMPQUA BANK
Sep 13, 2017	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 2, 2012 · Amount on File
Deed Sale	Nov 2, 2012 · Amount on File
Prior Sale	Apr 30, 1999 · Amount on File
Deed Document Number	201229477
Prior Transfer Date	Feb 25, 2009
Prior Transfer Doc	0000004885
Record Updated	Oct 29, 2026

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Jun 16, 2022
Property Address	1023 CLARK ST, NAPA, CA 94559-1454
Document Number	0000012000
Map Reference	MB 4 PG 51
Instrument Date	Jun 7, 2022
Instrument	2022-0012000
Transaction Type	Transfer
Record Updated	Jun 7, 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	Family Trust
Address	1023 CLARK ST, NAPA, CA 94559-1454

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	1023 CLARK ST, NAPA, CA 94559-1454
Transaction Type	Mortgage
Record Updated	May 26, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1023 CLARK ST, NAPA, CA 94559-1454

Mortgage

Document Number	0000016667
Date	May 13, 2021
Instrument	2021-0016667

Lender

Name	UMPQUA BANK
Type	Bank
Address	PORTLAND, OR 97224

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Jun 1, 2036

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	1023 CLARK ST, NAPA, CA 94559-1454
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000020675
Date	Sep 13, 2017
Instrument	2017-0020675

Lender

Name	UMPQUA BANK
Type	Bank
Address	NAPA, CA 94558

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2026 property tax bill for 1023 Clark St was $8,087 with a homeowner's exemption, up 2.2% 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	$8,087.00 (+2.16%) Homeowner's exemption	$651,397 (+2%) Land $219,802 Building $431,595	$651,397 (+2%) Land $219,802 Building $431,595
2025	$7,916.00 Homeowner's exemption	$638,626 Land $215,493 Building $423,133	$638,626 Land $215,493 Building $423,133
2023	$7,535.00 (+1.37%) Homeowner's exemption	$613,829 Land $207,126 Building $406,703
2022	$7,433.00

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

Flood

FEMA maps place 1023 Clark St in Zone X, an area of minimal flood risk, though there have been 10 flood claims nearby since 1986.

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	10 (1986–2005)
Claims Outside the SFHA	2 of 10
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 2 claims Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 3 claims Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 2 claims

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 1023 Clark St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% 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 407 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: T-Mobile, Verizon.

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