457 Technology Way, Napa, CA 94558 Property Records

Napa County property record for 457 Technology Way, Napa, CA 94558 · Last verified August 2026

Property Summary

Property Type	Industrial Condominium
Details	2,166 sqft · built 2005
Lot Size	0.05 acres (2,178 sqft)
Owner	2 Company Names on File
Tax Bill	$5,250 (2025)
Deeds & Mortgages	Feb 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`057-280-003-000`

Property Details

APN / Parcel Number

Primary APN	`057-280-003-000`
Alternative APNs	`057-280-003` `05728003`

Interior

Building Area	2,166 sqft Gross Area

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	2,178 sqft (0.05 acres)

Location & Zoning

Old Parcel Number	057-280-003
Street Address	457 TECHNOLOGY WAY
City	NAPA
State	CA
Zip	94558-7571
Property Category	Industrial
Property Type	Industrial > Industrial Condominium
Legal Subdivision	NAPA VLY ENTERPRISE BLDG CONDO
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	1
Census Block	1040
Census Tract	201005

Owner

Source: Napa County records · APN 057-280-003-000

Assessment roll updated February 9, 2026 · Last verified August 2026

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

Owner of Record	2 Company Names on File
Mailing Address	27 REGATTA WAY, NAPA, CA 94559-4827
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Jan 10, 2025
Transfer Doc	0000000676
Record Updated	Sep 20, 2026

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NAPA CA
Recording Date	Feb 25, 2019
Property Address	457 TECHNOLOGY WAY, NAPA, CA 94558-7571
Document Number	0000002960
Instrument Date	Feb 22, 2019
Instrument	2960
Transaction Type	Transfer
Record Updated	Mar 07, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	27 REGATTA WAY NAPA CA 945594827, NAPA, CA 94559-4827

Tax Assessment & Valuation

Source: Napa County records · Assessment roll updated February 9, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,250.00 (+22.92%)	$391,689 (+4.04%) Land $67,736 Building $323,953	$391,689 Land $67,736 Building $323,953
2023	$4,271.00 (-4.28%)	$376,480 Land $65,106 Building $311,374
2022	$4,462.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Napa County (06055C), updated June 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060552010051, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	6 in force

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 23 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	1,200 / 35
Valley Internet	Fixed Wireless (unlicensed)	100 / 50

Availability varies by address; speeds are provider-advertised maximums, not measured.