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481 Monroe St, Napa, CA 94559 Property Records

Napa County property record for 481 Monroe St, Napa, CA 94559

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,004 sqft · built 1949
Lot Size0.152 acres (6,655 sqft)
OwnerCompany Name on File
Last Sale$262,000 (Sep 2009)
Tax Bill$4,610 (2025)
Deeds & MortgagesAug 2021 Transfer
Aug 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN004-202-004-000

Property Details

APN / Parcel Number

Primary APN004-202-004-000
Alternative APN
  • 00420204

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Building Area1,004 sqft Living Area

Exterior

Year BuiltBuilt 1949
Construction TypeWood
Lot Area6,655 sqft (0.152 acres)
Garage TypeAttached
Garage Area660 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemHVAC

Location & Zoning

Old Parcel Number00420204
Street Address481 MONROE ST
CityNAPA
StateCA
Zip94559-3141
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRT 5
Legal DescriptionLOT 11 VAUGHANS SUB 3R/M67
Legal SubdivisionVAUGHNS
Legal Lot Number11
JurisdictionNAPA CA
Township / Civil DivisionNAPA
Census Block Group2
Census Block2015
Census Tract200201

Owner

Source: Napa County records · APN 004-202-004-000

Assessment roll updated July 1, 2025 · Last verified December 2025

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

Owner of RecordCompany Name on File
Co-ownerVerified Secondary Owner
Mailing Address999 CONN VALLEY RD, SAINT HELENA, CA 94574-9622
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Aug 02, 2021Intrafamily Transfer, Transfer
NORTH COAST TITLE CO
Aug 02, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 24, 2009 · Amount on Record
Deed SaleSep 24, 2009 · Amount on Record
Prior SaleAug 02, 2021
Deed Document Number0000024848
Record UpdatedJun 08, 2026

August 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNAPA CA
Recording DateAug 02, 2021
Property Address481 MONROE ST, NAPA, CA 94559-3141
Document Number0000025071
Map ReferenceMB 3 PG 66&67
Instrument DateJul 28, 2021
Instrument2021-0025071
Transaction TypeTransfer
Record UpdatedJun 07, 2023
Title CompanyNORTH COAST TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address999 CONN VALLEY RD, SAINT HELENA, CA 94574-9622

August 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNAPA CA
Recording DateAug 02, 2021
Property Address481 MONROE ST, NAPA, CA 94559-3141
Document Number0000025069
Map ReferenceMB 3 PG 66&67
Instrument DateJul 13, 2021
Instrument2021-0025069
Transaction TypeTransfer
Record UpdatedOct 14, 2022
Title CompanyNORTHEAST TITLE COMPANY, NORTH COAST TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address999 CONN VALLEY RD, SAINT HELENA, CA 94574-9622

Mortgage

Document Number0000025070
DateAug 02, 2021
Instrument2021-0025070
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueAug 01, 2051

Tax Assessment & Valuation

Source: Napa County records · Assessment roll updated July 1, 2025 · Last verified December 2025

Property Jurisdictions

TypeName
StateCalifornia
CountyNapa County
MunicipalityNapa City
Unified School DistrictNapa Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2025$4,610.00 (+4.61%)$338,180 (+4.04%) Land $258,155 Building $80,025
2023$4,407.00 (+1.26%)$325,050 Land $248,132 Building $76,918
2022$4,352.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of June 25, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims1 (2019)
Claims Outside the SFHA1 of 1
Most Recent ClaimFeb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides

Wildfire

Wildfire RiskNot rated
no burnable land within 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 as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
T-Mobile USA
Fixed Wireless		100 / 20

Based on FCC filings for 423 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemCITY OF NAPA
serves 84,804 people
Water SourceSurface water
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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