48 Black Walnut Ln, Napa, CA 94559 Property Records

Napa County property record for 48 Black Walnut Ln, Napa, CA 94559

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,410 sqft · built 2018
Lot Size	0.52 acres (22,651 sqft)
Owner	2 Trust Names on File
Last Sale	$960,000 (Oct 2025)
Tax Bill	$14,354 (2026)
Deeds & Mortgages	May 2026 Sale May 2021 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`046-800-002-000`

Property Details

APN / Parcel Number

Primary APN	`046-800-002-000`
Alternative APN	`046-800-002`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,410 sqft Living Area
Gross Area	2,867 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Construction Type	Wood
Roof Type	Gable
Lot Area	22,651 sqft (0.52 acres)
Garage Type	Attached
Garage Area	457 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Old Parcel Number	046-800-002
Street Address	48 BLACK WALNUT LN
City	NAPA
State	CA
Zip	94559-4254
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	01
Legal Description	LOT 7 BLACK WALNUT CIR
Legal Subdivision	BLACK WALNUT CIRCLE
Legal Lot Number	7
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2007
Census Tract	200302

Owner

48 Black Walnut Ln is held in a trust since October 2025.

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

Owner of Record	2 Trust Names on File
Mailing Address	4037 JERRY LN, DENAIR, CA 95316-9556
Owner Type	Company
Vesting	Trust, Revocable Living 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
May 15, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
May 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage STRONG HOME MORTGAGE LLC
Oct 10, 2025	Grant Deed, Transfer · Conventional Mortgage AMERICAN INTERNET MORTGAGE INC
Nov 20, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY
Aug 26, 2019	Deed of Trust, Mortgage · Conventional Mortgage SUPREME LNDG
Nov 29, 2018	Grant Deed, Foreclosure · Conventional Mortgage SUPREME LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 10, 2025 · Amount on File
Deed Sale	Oct 10, 2025 · Amount on File
Prior Sale	Aug 28, 2024 · Amount on File
Deed Document Number	202514152
Prior Transfer Date	Nov 16, 2018
Prior Transfer Doc	0000022786
Record Updated	Oct 29, 2026

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	May 15, 2026
Property Address	48 BLACK WALNUT LN, NAPA, CA 94559-4254
Document Number	0000007189
Instrument Date	May 15, 2026
Instrument	20267189
Transaction Type	Transfer
Record Updated	Aug 28, 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 Living Trust
Address	4037 JERRY LN, DENAIR, CA 95316-9556

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	48 BLACK WALNUT LN, NAPA, CA 94559-4254
Transaction Type	Mortgage
Record Updated	Apr 2, 2026
Title Company	SOLIDIFI TITLE AND CLOSING, SOLIDIFI

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	48 BLACK WALNUT LN, NAPA, CA 94559-4254

Mortgage

Document Number	0000016827
Date	May 13, 2021
Instrument	2021-0016827

Lender

Name	STRONG HOME MORTGAGE LLC
Type	Mortgage Company
Address	MANASSAS, VA 20110

Agreement

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

October 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Oct 10, 2025
Property Address	48 BLACK WALNUT LN, NAPA, CA 94559-4254
Document Number	0000014152
Map Reference	MB 27 PG 42-45
Instrument Date	Oct 8, 2025
Instrument	2025-0014152
Transaction Type	Transfer
Record Updated	Oct 20, 2025
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATL TITLE INS 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	Joint Tenants
Address	37 JERRY LN, DENAIR, CA 95316

Mortgage

Document Number	0000014153
Date	Oct 10, 2025
Instrument	2025-0014153

Lender

Name	AMERICAN INTERNET MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	241 Months
Due	Nov 1, 2045

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Nov 20, 2019
Property Address	48 BLACK WALNUT LN, NAPA, CA 94559-4254
Document Number	0000024058
Instrument Date	Nov 1, 2019
Instrument	24058
Transaction Type	Transfer
Record Updated	Dec 5, 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	48 BLACK WALNUT LN NAPA CA 945594254, NAPA, CA 94559-4254

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	48 BLACK WALNUT LN, NAPA, CA 94559-4254
Document Number	0000017054
Instrument Date	Aug 26, 2019
Transaction Type	Mortgage
Record Updated	Sep 12, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	48 BLACK WALNUT LN NAPA CA 945594254, NAPA, CA 94559-4254

Mortgage

Document Number	0000017054
Date	Aug 30, 2019
Instrument	17054

Lender

Name	SUPREME LNDG
Address	DALLAS, TX 75254

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Aug 29, 2034

November 2018: Grant Deed, Foreclosure

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Nov 29, 2018
Property Address	48 BLACK WALNUT LN, NAPA, CA 94559-4254
Document Number	0000022786
Instrument Date	Nov 16, 2018
Instrument	22786
Transaction Type	Foreclosure
Record Updated	Dec 13, 2018
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE CO/NAPA

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,033.45
Amount Accuracy	Full Value

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	48 BLACK WALNUT LN NAPA CA 945594254, NAPA, CA 94559-4254

Mortgage

Document Number	22787
Date	Nov 29, 2018
Instrument	22787

Lender

Name	SUPREME LNDG
Address	DALLAS, TX 75254

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 28, 2048

Tax Assessment & Valuation

The 2026 property tax bill for 48 Black Walnut Ln was $14,354, up 0.2% 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	$14,354.00 (+0.22%)	$1,200,000 (-) Land $480,000 Building $720,000	$1,200,000 (-) Land $480,000 Building $720,000
2025	$14,323.00	$1,200,000 Land $480,000 Building $720,000	$1,200,000 Land $480,000 Building $720,000
2023	$11,907.00 (+1.41%) Homeowner's exemption	$1,007,330 Land $348,464 Building $658,866
2022	$11,741.00

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

Flood

FEMA maps place 48 Black Walnut Ln in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 25, 2024

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 48 Black Walnut Ln is low, with a 0.02% 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	0.02% annual chance
Exposure	Indirect 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 500 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Valley Internet, Verizon.

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