1631 B St, Napa, CA 94559 Property Records

Napa County property record for 1631 B St, Napa, CA 94559

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 1,692 sqft · built 1915
Lot Size	0.13 acres (5,663 sqft)
Owner	2 Trust Names on File
Tax Bill	$11,359 (2026)
Deeds & Mortgages	Jul 2026 Sale Dec 2023 Transfer + 4 more
Flood Zone	Zone X (minimal risk)
APN	`002-101-007-000`

Property Details

APN / Parcel Number

Primary APN	`002-101-007-000`
Alternative APNs	`002-101-007` `00210107`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,692 sqft Living Area

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1915
Architectural Style	Duplex Single
Lot Area	5,663 sqft (0.13 acres)

Location & Zoning

Old Parcel Number	002-101-007
Street Address	1631 B ST
City	NAPA
State	CA
Zip	94559-1044
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RI5
Legal Description	LOT 9 BLK B BUTLERS SUB 1R/M3
Legal Subdivision	BUTLERS
Legal Block	B
Legal Lot Number	9
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	3
Census Block	3032
Census Tract	200501

Owner

1631 B St, a duplex, is owner-occupied and held in a trust since December 2023.

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

Owner of Record	2 Trust Names on File
Mailing Address	1631 B ST, NAPA, CA 94559-1044
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable 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
Jul 23, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Dec 28, 2023	Intrafamily Transfer, Transfer
Dec 28, 2023	Intrafamily Transfer, Transfer
Jan 31, 2019	Grant Deed, Transfer ATTORNEY ONLY
Dec 1, 2017	Quit Claim Deed, Transfer Quitclaim
Dec 1, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Dec 27, 2023
Transfer Doc	0000020409
Record Updated	Oct 29, 2026

July 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Jul 23, 2026
Property Address	1631 B ST, NAPA, CA 94559-1044
Document Number	0000010776
Instrument Date	Jul 20, 2026
Instrument	202610776
Transaction Type	Transfer
Record Updated	Aug 31, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1631 B ST, NAPA, CA 94559-1044

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Dec 28, 2023
Property Address	1631 B ST, NAPA, CA 94559-1044
Document Number	0000020408
Map Reference	MB 1 PG 37
Instrument Date	Dec 27, 2023
Instrument	2023-0020408
Transaction Type	Transfer
Record Updated	Jan 5, 2024

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
Address	1631 B ST, NAPA, CA 94559-1044

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NAPA CA
Recording Date	Dec 28, 2023
Property Address	1631 B ST, NAPA, CA 94559-1044
Document Number	0000020409
Map Reference	MB 1 PG 37
Instrument Date	Dec 27, 2023
Instrument	2023-0020409
Transaction Type	Transfer
Record Updated	Jan 5, 2024

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	Community Property
Address	1631 B ST, NAPA, CA 94559-1044

January 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Jan 31, 2019
Property Address	1631 B ST, NAPA, CA 94559-1044
Document Number	0000001603
Instrument Date	Dec 31, 2018
Instrument	1603
Transaction Type	Transfer
Record Updated	Feb 14, 2019
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount on Record
Tax	$2,596.00
Amount Accuracy	Full Value
Additional	Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3884 SILVERADO TRL CALISTOGA CA 945159664, CALISTOGA, CA 94515-9664

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Dec 1, 2017
Property Address	1631 B ST, NAPA, CA 94559-1044
Document Number	0000026676
Instrument Date	Nov 30, 2017
Instrument	26676
Transaction Type	Transfer
Record Updated	Mar 27, 2018

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1730 OAK ST NAPA CA 945592831, NAPA, CA 94559-2831

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Dec 1, 2017
Property Address	1631 B ST, NAPA, CA 94559-1044
Document Number	0000026675
Instrument Date	Nov 30, 2017
Instrument	26675
Transaction Type	Transfer
Record Updated	Jan 3, 2018

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1730 OAK ST NAPA CA 945592831, NAPA, CA 94559-2831

Tax Assessment & Valuation

The 2026 property tax bill for 1631 B St was $11,359, 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	$11,359.00 (+2.16%)	$902,026 (+2%) Land $371,422 Building $530,604	$902,026 (+2%) Land $371,422 Building $530,604
2025	$11,119.00 Homeowner's exemption	$884,340 Land $364,140 Building $520,200	$884,340 Land $364,140 Building $520,200
2023	$10,710.00 (+443.38%) Homeowner's exemption	$850,000 Land $350,000 Building $500,000
2022	$1,971.00

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

Flood

FEMA maps place 1631 B St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	6 (1995–2005)
Claims Outside the SFHA	4 of 6
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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

The area around 1631 B St has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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 707 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
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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