5165 Big Ranch Rd, Napa, CA 94558 Property Records

Napa County property record for 5165 Big Ranch Rd, Napa, CA 94558

Property Summary

Property Type	Vineyard
Details	3 bd · 2.5 ba · 4,034 sqft · built 1998
Lot Size	7.06 acres (307,534 sqft)
Owner	Company Name on File
Last Sale	$5,995,000 (May 2024)
Tax Bill	$57,022 (2026)
Deeds & Mortgages	Sep 2022 Line of Credit Feb 2022 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`036-150-058-000`

Property Details

APN / Parcel Number

Primary APN	`036-150-058-000`
Alternative APNs	`036-150-058` `03615058`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Building Area	4,034 sqft Gross Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1998
Construction Type	Wood
Lot Area	307,534 sqft
Garage Type	Attached
Garage Area	1,080 sqft
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Old Parcel Number	036-150-058
Street Address	5165 BIG RANCH RD
City	NAPA
State	CA
Zip	94558-1002
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Vineyard
Local Zoning Code	AP
Legal Description	PARCEL BOOK 1473 PAGE 450
Legal Subdivision	NAPA RANCHO
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	3
Census Block	3000
Census Tract	201200

Owner

5165 Big Ranch Rd, an agricultural property, is owned by a company that bought it in May 2024.

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

Owner of Record	Company Name on File
Mailing Address	501 EL CERRITO AVE, HILLSBOROUGH, CA 94010-6821
Owner Type	Company
Vesting	Limited Liability Company

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
Sep 7, 2022	Deed of Trust, Mortgage · Line of Credit REDWOOD CU
Feb 18, 2022	Deed of Trust, Mortgage · Line of Credit REDWOOD CU
Jul 8, 2021	Deed of Trust, Mortgage · Conventional Mortgage REDWOOD CU
Dec 15, 2020	Deed of Trust, Mortgage · Commercial Mortgage EXCHANGE BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 22, 2024 · Amount on File
Deed Sale	May 22, 2024 · Amount on File
Prior Sale	Mar 7, 1997 · Amount on File
Deed Document Number	20247289
Prior Transfer Date	May 16, 2024
Prior Transfer Doc	0000007288
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	5165 BIG RANCH RD, NAPA, CA 94558-1002
Transaction Type	Mortgage
Record Updated	Sep 16, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5165 BIG RANCH RD, NAPA, CA 94558-1002

Mortgage

Document Number	0000016649
Date	Sep 7, 2022
Instrument	2022-0016649

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Sep 15, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	5165 BIG RANCH RD, NAPA, CA 94558-1002
Transaction Type	Mortgage
Record Updated	Feb 28, 2022
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5165 BIG RANCH RD, NAPA, CA 94558-1002

Mortgage

Document Number	0000003507
Date	Feb 18, 2022
Instrument	2022-0003507

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	301 Months
Due	Mar 15, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	5165 BIG RANCH RD, NAPA, CA 94558-1002
Transaction Type	Mortgage
Record Updated	Jul 19, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5165 BIG RANCH RD, NAPA, CA 94558-1002

Mortgage

Document Number	0000022594
Date	Jul 8, 2021
Instrument	2021-0022594

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.87%
Type Change Date	Jul 1, 2028
Change Frequency	Annually
Min Rate At Change	2%
Max Rate At Change	7.87%
Index	1-Year LIBOR
Margin	2
Max Rate	7.87%

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NAPA CA
Property Address	5165 BIG RANCH RD, NAPA, CA 94558-1002
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5165 BIG RANCH RD, NAPA, CA 94558-1002

Mortgage

Document Number	0000033669
Date	Dec 15, 2020
Instrument	2020-0033669

Lender

Name	EXCHANGE BANK
Type	Bank
Address	SANTA ROSA, CA 95402

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 5165 Big Ranch Rd was $57,022, down 16.4% from the year before.

Source: Napa County assessment roll, as of October 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Napa County
Unified School District	Napa Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$57,022.00 (-16.41%)	$5,081,300 (-16.9%) Land $2,600,000 Building $2,481,300	$5,081,300 (-16.9%) Land $2,600,000 Building $2,481,300
2025	$68,213.00	$6,114,900 Land $3,631,200 Building $2,483,700	$6,114,900 Land $3,631,200 Building $2,483,700
2023	$17,699.00 (+1.57%) Homeowner's exemption	$1,602,271 Land $699,517 Building $902,754
2022	$17,426.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 5165 Big Ranch Rd in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2017.

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
Flood Insurance Cost	Premium on File median of 29 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	29 in force
Nearby Flood Claims	4 (2017–2025)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Feb 2025 · river or lake flooding
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 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 5165 Big Ranch Rd is low, with 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 5 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Valley Internet Fixed Wireless	300 / 150
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Verizon.

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