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450 Monroe St, Napa, CA 94559 Property Records

Napa County property record for 450 Monroe St, Napa, CA 94559 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1959
Square Footage1,324 sqft Living Area
Lot Size7,405 sqft (0.17 acres)
OccupancyOwner Occupied
Last Sale$965,000 (2025)
Tax Bill$11,602.00 (2025)

Property Details

APN / Parcel Number

Primary APN004-203-021-000
Alternative APNs
  • 004-203-021
  • 00420321

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,324 sqft Living Area
Gross Area1,784 sqft Gross Area
1st Floor1,324 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1959
Effective Year BuiltEffective 1959
Construction TypeWood Construction
Lot Area7,405 sqft (0.17 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area460 sqft Garage

Utilities and HVAC

Cooling SystemNone Cooling
Heating SystemCentral Heating

Location & Zoning

Old Parcel Number004-203-021
Street Address450 MONROE ST
CityNAPA
StateCA
Zip94559-3142
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 20 VAUGHANS SUB 3R/M67
Legal SubdivisionVAUGHANS
Legal Lot Number20
JurisdictionNAPA CA
Minor Civil DivisionNAPA
Census Blockgroup2
Census Block2016
Census Tract200201

Owner

Source: Napa County records · APN 004-203-021-000

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 Record2 Individual Names on File
Mailing Address450 MONROE ST, NAPA, CA 94559-3142
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSole Owner

Deeds, Mortgages & Sale History

DateDocument
May 03, 2024Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Nov 01, 2021Grant Deed, Transfer · Conventional Mortgage
ARK-LA-TEX FINANCIAL SERVICES LLC
May 24, 2021Intrafamily Transfer, Transfer
PLACER TITLE COMPANY
May 24, 2021Grant Deed, Transfer
PLACER TITLE COMPANY
Jan 11, 2021Affidavit of Death, Transfer
PLACER TITLE COMPANY, PLACER TITLE CO.
Aug 17, 2018Affidavit of Death, Transfer
FNC TITLE/CA
Aug 01, 2018Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
COMMISSIONER/HSNG & URBAN DEV
Aug 01, 2018Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
AMERICAN ADVISORS

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 27, 2025 · Amount on Record
Deed SaleAug 27, 2025 · Amount on Record
Prior SaleMay 03, 2024 · Amount on Record
Deed Doc Number202511887
Transfer Doc0000000755
Record RefreshedSep 20, 2026

May 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNAPA CA
Property Address450 MONROE ST, NAPA, CA 94559-3142
Transaction TypeMortgage
Record UpdatedMay 20, 2024
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address450 MONROE ST, NAPA, CA 94559-3142

Mortgage

Document Number0000006294
DateMay 03, 2024
Instrument2024-0006294
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Address585 SOUTH BLVD E, PONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2054

November 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionNAPA CA
Recording DateNov 01, 2021
Property Address450 MONROE ST, NAPA, CA 94559-3142
Document Number0000033914
Map ReferenceMB 3 PG 66&67
Instrument DateOct 27, 2021
Instrument2021-0033914
Transaction TypeTransfer
Record UpdatedNov 10, 2021
Title CompanyPLACER TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address450 MONROE ST, NAPA, CA 94559-3142

Mortgage

Document Number0000033915
DateNov 01, 2021
Instrument2021-0033915
Lender
NameARK-LA-TEX FINANCIAL SERVICES LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNAPA CA
Recording DateMay 24, 2021
Property Address450 MONROE ST, NAPA, CA 94559-3142
Document Number0000017795
Map ReferenceMB 3 PG 66&67
Instrument DateMay 22, 2021
Instrument2021-0017795
Transaction TypeTransfer
Record UpdatedJun 03, 2021
Title CompanyPLACER TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1301 PARTRICK RD, NAPA, CA 94558-9704

May 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionNAPA CA
Recording DateMay 24, 2021
Property Address450 MONROE ST, NAPA, CA 94559-3142
Document Number0000017794
Map ReferenceMB 3 PG 66&67
Instrument DateMay 20, 2021
Instrument2021-0017794
Transaction TypeTransfer
Record UpdatedJun 03, 2021
Title CompanyPLACER TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1301 PARTRICK RD, NAPA, CA 94558-9704

January 2021: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionNAPA CA
Recording DateJan 11, 2021
Property Address450 MONROE ST, NAPA, CA 94559-3142
Document Number0000000755
Instrument DateJan 05, 2021
Instrument755
Transaction TypeTransfer
Record UpdatedJan 21, 2021
Title CompanyPLACER TITLE COMPANY, PLACER TITLE CO.

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address450 MONROE ST NAPA CA 945593142, NAPA, CA 94559-3142

August 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionNAPA CA
Recording DateAug 17, 2018
Property Address450 MONROE ST, NAPA, CA 94559-3142
Document Number0000016135
Instrument DateAug 01, 2018
Instrument16135
Transaction TypeTransfer
Record UpdatedNov 22, 2018
Title CompanyFNC TITLE/CA

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address450 MONROE ST NAPA CA 945593142, NAPA, CA 94559-3142

August 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNAPA CA
Property Address450 MONROE ST, NAPA, CA 94559-3142
Document Number0000016137
Instrument DateAug 01, 2018
Transaction TypeMortgage
Record UpdatedAug 27, 2018
Title CompanyFNC TITLE SERVICES, FNC TITLE SVCS

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address450 MONROE ST NAPA CA 945593142, NAPA, CA 94559-3142

Mortgage

Document Number0000016137
DateAug 17, 2018
Instrument16137
Lender
NameCOMMISSIONER/HSNG & URBAN DEV
AddressWASHINGTON, DC 20410
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term744 Months
DueAug 16, 2080
Interest
Rate TypeAdjustable Rate
Rate5.24%

August 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNAPA CA
Property Address450 MONROE ST, NAPA, CA 94559-3142
Document Number0000016136
Instrument DateAug 01, 2018
Transaction TypeMortgage
Record UpdatedNov 22, 2018
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address450 MONROE ST NAPA CA 945593142, NAPA, CA 94559-3142

Mortgage

Document Number0000016136
DateAug 17, 2018
Instrument16136
Lender
NameAMERICAN ADVISORS
AddressORANGE, CA 92868
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term744 Months
DueAug 16, 2080
Interest
Rate TypeAdjustable Rate
Rate5.24%

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyNapa County
MunicipalityNapa City
Unified School DistrictNapa 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.

YearTax BillAssessed ValueAssessed Market Value
2025$11,602.00 (+25.47%)$958,800 (+24.83%) Land $510,000 Building $448,800$958,800 Land $510,000 Building $448,800
2023$9,247.00 (+1.39%) Homeowner's exemption$768,060 Land $561,000 Building $207,060
2022$9,120.00

Flood & Wildfire

450 Monroe St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Napa County (06055C), updated June 25, 2024

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

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