577 William St, Pomona, CA 91768 Property Records

Los Angeles County property record for 577 William St, Pomona, CA 91768 · Last verified June 2026

Property Highlights

Property TypeResidential > Multi-Unit > Duplex
Bedrooms4 Beds
Bathrooms2 Baths
Architecture StyleDuplex Single
Year BuiltBuilt 1946
Square Footage1,822 sqft Living Area
Lot Size7,680 sqft (0.176 acres)
Last Sale$172,000 (2001)
Tax Bill$3,941.00 (2025)

Property Details

APN / Parcel Number

Primary APN8340-023-007

Interior

Bedrooms4 Beds
Full Baths2 Baths
Units2 Units
Building Area1,822 sqft Living Area

Exterior

Year BuiltBuilt 1946
Effective Year BuiltEffective 1946
Architectural StyleDuplex Single Style
Construction TypeWood Construction
Lot Area7,680 sqft (0.176 acres)

Utilities and HVAC

Cooling SystemHVAC Cooling

Location & Zoning

Street Address577 WILLIAM ST
CityPOMONA
StateCA
Zip91768-3638
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Duplex
Legal DescriptionF E REEVES SUB OF LOTS 3&4 BLK 181 POMONA LOT 6 BLK B
Legal SubdivisionF E REEVES SUBDIVISION
Legal Block181,B
Legal Lot Number3,4,6
JurisdictionLOS ANGELES CA
Minor Civil DivisionEAST SAN GABRIEL VALLEY
Census Blockgroup2
Census Block2006
Census Tract402303

Owner

Source: Los Angeles County records · APN 8340-023-007

Assessment roll updated May 21, 2026 · Last verified June 2026

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

Owner of Record2 Company Names on File
Mailing Address153 N BARBARA AVE, AZUSA, CA 91702-4237
Owner TypeOwner is a Company
VestingOwner is a Trust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Nov 22, 2021Deed of Trust, Mortgage · Conventional Mortgage
IMC MORTGAGE CORP
Mar 15, 2018Deed of Trust, Mortgage · Conventional Mortgage
CASHCALL

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 20, 2001 · Amount on Record
Deed SaleNov 20, 2001 · Amount on Record
Deed Doc Number20012208908
Last Transfer DateMar 11, 2008
Transfer Doc0000532985
Record RefreshedSep 20, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address577 WILLIAM ST, POMONA, CA 91768-3638
Transaction TypeMortgage
Record UpdatedDec 01, 2021
Title CompanyBNT TITLE COMPANY/CA, BNT TITLE COMPANY OF CA

Transferred To (Grantee/Buyer)

NameVerified Name
Address153 N BARBARA AVE, AZUSA, CA 91702-4237

Mortgage

Document Number0001732133
DateNov 22, 2021
Instrument21-1732133
Lender
NameIMC MORTGAGE CORP
TypeMortgage Company
AddressIRVINE, CA 92612
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address577 WILLIAM ST, POMONA, CA 91768-3638
Document Number0000291439
Instrument DateMar 15, 2018
Transaction TypeMortgage
Record UpdatedApr 02, 2018
Title CompanyORANGE COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address153 N BARBARA AVE AZUSA CA 917024237, AZUSA, CA 91702-4237

Mortgage

Document Number0000291439
DateMar 27, 2018
Instrument291439
Lender
NameCASHCALL
TypeFunding / Finance Company
AddressORANGE, CA 92868
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueMar 26, 2033

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
MunicipalityPomona City
Unified School DistrictPomona 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$3,941.00 (+13.18%)$254,072 (+4.04%) Land $103,399 Building $150,673
2024$3,482.00 (+1.99%)
2023$3,414.00 (+1.7%)$244,208 Land $99,385 Building $144,823
2022$3,357.00

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