521 Westgate Dr, Napa, CA 94558 Property Records

Napa County property record for 521 Westgate Dr, Napa, CA 94558

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 3,277 sqft · built 1981
Lot Size	0.68 acres (29,621 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,910,000 (Sep 2022)
Tax Bill	$28,564 (2026)
Deeds & Mortgages	Sep 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`061-103-001-000`

Property Details

APN / Parcel Number

Primary APN	`061-103-001-000`
Alternative APNs	`061-103-001` `06110301`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Building Area	3,277 sqft Living Area
Gross Area	3,949 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Construction Type	Wood
Lot Area	29,621 sqft (0.68 acres)
Garage Type	Attached
Garage Area	672 sqft
Parking Spaces	2 Parking Spaces
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Old Parcel Number	061-103-001
Street Address	521 WESTGATE DR
City	NAPA
State	CA
Zip	94558-1237
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PD
Legal Description	LOT 1 SILVERADO UNIT NO 5B SUB 10R/M76 TELE ESMT=91-32319
Legal Subdivision	SILVERADO
Legal Lot Number	1
Jurisdiction	NAPA CA
Township / Civil Division	NAPA
Census Block Group	2
Census Block	2008
Census Tract	201401

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	2 Individual Names on Record
Mailing Address	160 SAN MARCOS AVE, SAN FRANCISCO, CA 94116-1463
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 29, 2022 · Amount on Record
Deed Sale	Sep 29, 2022 · Amount on Record
Deed Document Number	202217819
Prior Transfer Date	Apr 25, 1996
Prior Transfer Doc	0000009975
Record Updated	Oct 29, 2026

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NAPA CA
Recording Date	Sep 29, 2022
Property Address	521 WESTGATE DR, NAPA, CA 94558-1237
Document Number	0000017819
Map Reference	MB 10 PG 76&77
Instrument Date	Sep 23, 2022
Instrument	2022-0017819
Transaction Type	Transfer
Record Updated	Oct 7, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount Recorded
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	Community Property with Right of Survivorship
Address	160 SAN MARCOS AVE, SAN FRANCISCO, CA 94116-1463

Mortgage

Document Number	0000017820
Date	Sep 29, 2022
Instrument	2022-0017820

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Oct 1, 2027
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	6.12%
Index	Other
Max Rate	9.12%

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	$28,564.00 (+4.64%)	$2,467,311 (+4.66%) Land $1,061,208 Building $1,406,103	$2,467,311 Land $1,061,208 Building $1,406,103
2025	$27,298.00 (+24.09%)	$2,357,364 (+23.42%) Land $1,040,400 Building $1,316,964
2023	$21,998.00 (+215.43%)	$1,910,000 Land $1,000,000 Building $910,000
2022	$6,974.00

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	4 (1995–2017)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

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	Moderate above 69% of the US · above 44% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 185 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Verizon.

Nearby Properties on Westgate Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures