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20105 Prosa Ct, Walnut, CA 91789 Property Records

Los Angeles County property record for 20105 Prosa Ct, Walnut, CA 91789 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1979
Square Footage1,886 sqft Living Area
Lot Size6,802 sqft (0.156 acres)
OccupancyOwner Occupied
Last Sale$1,155,000 (2026)
Tax Bill$10,503.00 (2025)

Property Details

APN / Parcel Number

Primary APN8762-025-015

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Building Area1,886 sqft Living Area
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof MaterialWood Shingle Roof
Lot Area6,802 sqft (0.156 acres)

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address20105 PROSA CT
CityWALNUT
StateCA
Zip91789-3655
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description*TR=31844 LOT 15
Legal Subdivision31844
Legal Tract31844
Legal Block2
Legal Lot Number15
JurisdictionLOS ANGELES CA
Minor Civil DivisionEAST SAN GABRIEL VALLEY
Census Blockgroup2
Census Block2008
Census Tract403326

Owner

Source: Los Angeles County records · APN 8762-025-015

Assessment roll updated May 21, 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 Address20105 PROSA CT, WALNUT, CA 91789-3655
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingHusband And Wife

Deeds, Mortgages & Sale History

DateDocument
Aug 06, 2026Grant Deed, Transfer · Conventional Mortgage
BUSINESS BANK
Aug 02, 2023Intrafamily Transfer, Transfer
Apr 22, 2020Affidavit of Death, Transfer
FIRST AMERICAN TITLE
Apr 22, 2020Grant Deed, Transfer · Conventional Mortgage
EAST WEST BANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 06, 2026 · Amount on Record
Deed SaleAug 06, 2026 · Amount on Record
Prior SaleMay 06, 2025 · Amount on Record
Deed Doc Number2026583503
Prior Transfer DateMar 23, 2020
Prior Transfer Doc0000443756
Record RefreshedSep 20, 2026

August 2026: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateAug 06, 2026
Property Address20105 PROSA CT, WALNUT, CA 91789-3655
Document Number0000583503
Instrument DateJul 29, 2026
Instrument2026583503
Transaction TypeTransfer
Record UpdatedAug 13, 2026
Title CompanyPACIFIC COAST TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$128,320.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address20105 PROSA CT, WALNUT, CA 91789-3655

Mortgage

Document Number0000583504,
DateAug 06, 2026
Instrument2026583504
Lender
NameBUSINESS BANK
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 01, 2056
Interest
Rate TypeAdjustable Rate
Rate6.13%
Initial TypeAdjustable Rate
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Max Rate-1%

August 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionLOS ANGELES CA
Recording DateAug 02, 2023
Property Address20105 PROSA CT, WALNUT, CA 91789-3655
Document Number0000509998
Map ReferenceMB 905 PG 81-83
Instrument DateJul 25, 2023
Instrument23-0509998
Transaction TypeTransfer
Record UpdatedAug 18, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address20105 PROSA CT, WALNUT, CA 91789-3655

April 2020: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionLOS ANGELES CA
Recording DateApr 22, 2020
Property Address20105 PROSA CT, WALNUT, CA 91789-3655
Document Number0000443756
Instrument DateMar 23, 2020
Instrument443756
Transaction TypeTransfer
Record UpdatedApr 29, 2020
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address20105 PROSA CT WALNUT CA 917893655, WALNUT, CA 91789-3655

April 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateApr 22, 2020
Property Address20105 PROSA CT, WALNUT, CA 91789-3655
Document Number0000443757
Map ReferenceMB 905 PG 81-83
Instrument DateMar 13, 2020
Instrument20-0443757
Transaction TypeTransfer
Record UpdatedSep 22, 2021
Title CompanyFIRST AMERICAN 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
Address20105 PROSA CT, WALNUT, CA 91789-3655
InvestorPossibly a Property Investor

Mortgage

Document Number0000443758
DateApr 22, 2020
Instrument20-0443758
Lender
NameEAST WEST BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2050
Interest
Rate TypeAdjustable Rate
Rate4.37%
Type Change DateMay 01, 2025
Change FrequencyAnnually
Min Rate At Change3.25%
Max Rate At Change6.37%
Index1-Year CMT
Max Rate10.3%

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
Unified School DistrictRowland 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$10,503.00 (+7.61%)$820,229 (+4.04%) Land $539,384 Building $280,845
2023$9,760.00 (+2.24%)$788,381 (+2%) Land $518,440 Building $269,941
2022$9,546.00$772,924 Land $508,275 Building $264,649

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