4001 Middle Ave, Napa, CA 94559 Property Records

Napa County property record for 4001 Middle Ave, Napa, CA 94559

Property Summary

Property Type	Commercial Building, Warehouse, Showroom
Details	4 bd · 2 ba · 2,822 sqft · built 1977
Lot Size	1.46 acres (64,033 sqft)
Owner	Company Name on Record
Last Sale	$950,000 (Jan 2020)
Tax Bill	$108 (2026)
Deeds & Mortgages	Jan 2020 Sale Jan 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`047-202-005-000`

Property Details

APN / Parcel Number

Primary APN	`047-202-005-000`
Alternative APNs	`047-202-005` `04720205`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,822 sqft Gross Area
1st Floor Area	2,822 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1990
Construction Type	Wood
Lot Area	64,033 sqft
Garage Type	Attached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Old Parcel Number	047-202-005
Street Address	4001 MIDDLE AVE
City	NAPA
State	CA
Zip	94559-9737
Property Category	Commercial
Property Type	Commercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning Code	AW
Legal Subdivision	RINCON DE LOS CARNEROS RANCHO SUBD
Legal Lot Number	7
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2005
Census Tract	201102

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	PO BOX 2571, NAPA, CA 94558-0257
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jan 31, 2020	Grant Deed, Transfer PLACER TITLE COMPANY, PLACER TITLE CO.
Jan 31, 2020	Affidavit of Death, Transfer PLACER TITLE COMPANY, PLACER TITLE CO.

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 31, 2020 · Amount on Record
Deed Sale	Jan 31, 2020 · Amount on Record
Deed Document Number	20202264
Record Updated	Oct 29, 2026

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Jan 31, 2020
Property Address	4001 MIDDLE AVE, NAPA, CA 94559-9737
Document Number	0000002264
Instrument Date	Jan 27, 2020
Instrument	2264
Transaction Type	Transfer
Record Updated	Feb 14, 2020
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transaction

Amount	Amount Recorded
Tax	$1,045.00
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	PO BOX 2571 NAPA CA 945580257, NAPA, CA 94558-0257

January 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	NAPA CA
Recording Date	Jan 31, 2020
Property Address	4001 MIDDLE AVE, NAPA, CA 94559-9737
Document Number	0000002263
Instrument Date	Nov 13, 2019
Instrument	2263
Transaction Type	Transfer
Record Updated	Feb 14, 2020
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	2016 PILOT HILL CT GOLD RIVER CA 956707217, GOLD RIVER, CA 95670-7217

Tax Assessment & Valuation

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	$108.00 (+2.86%) Additional exemption filed	$948,185 (+2%) Land $557,756 Building $390,429	$948,185 Land $557,756 Building $390,429
2025	$105.00 (+6.06%) Additional exemption filed	$929,594 (+4.04%) Land $546,820 Building $382,774
2023	$99.00 (+6.45%) Additional exemption filed	$893,499 Land $525,588 Building $367,911
2022	$93.00

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

Flood

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 Record median of 65 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	65 in force
Nearby Flood Claims	79 (1978–2017)
Claims Outside the SFHA	9 of 79
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 8 claims Severe Winter Storms And Flooding, Feb 1998 · 10 claims Coastal Storms, Floods, Slides & Tornadoes, Jan 1983 · 12 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

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

Wildfire Risk	Low lower than 97% of the US · lower than 97.8% 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 25 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
Valley Internet Fixed Wireless	150 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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