521 E Washington Ave, Orange, CA 92866 Property Records

Orange County property record for 521 E Washington Ave, Orange, CA 92866 · Last verified January 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Year BuiltBuilt 1909
Square Footage1,080 sqft Living Area
Lot Size6,350 sqft (0.145 acres)
Last Sale$620,000 (2003)
Tax Bill$10,847.00 (2025)

Property Details

APN / Parcel Number

Primary APN390-431-20

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area1,080 sqft Living Area
Stories3 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1909
Lot Area6,350 sqft (0.145 acres)

Location & Zoning

Street Address521 E WASHINGTON AVE
CityORANGE
StateCA
Zip92866-2033
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionA TR COSARTS ADD BLK A LOT 6
Legal SubdivisionCOSSARIS ADDITION
Legal Tract187
Legal BlockA
Legal Lot Number6
JurisdictionORANGE CA
Minor Civil DivisionANAHEIM-SANTA ANA-GARDEN GROVE
Census Blockgroup1
Census Block1013
Census Tract75902

Owner

Source: Orange County records · APN 390-431-20

Assessment roll updated July 1, 2025 · Last verified January 2026

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

Owner of RecordCompany Name on File
Mailing Address1829 SKYLINE DR, FULLERTON, CA 92831-1011
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleFeb 07, 2003 · Amount on Record
Deed SaleFeb 07, 2003 · Amount on Record
Prior SaleFeb 07, 2003 · Amount on Record
Deed Doc Number0000145896
Last Transfer DateFeb 07, 2017
Transfer Doc0000055261
Record RefreshedJun 08, 2026

February 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionORANGE CA
Recording DateFeb 07, 2017
Property Address521 E WASHINGTON AVE, ORANGE, CA 92866-2033
Document Number0000055261
Instrument DateFeb 03, 2017
Instrument55261
Transaction TypeTransfer
Record UpdatedFeb 14, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1829 SKYLINE DR FULLERTON CA 928311011, FULLERTON, CA 92831-1011

Tax Assessment & Valuation

Source: Orange County records · Assessment roll updated July 1, 2025 · Last verified January 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyOrange County
MunicipalityOrange City
Unified School DistrictOrange 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$10,847.00 (+4.55%)$971,242 (+4.04%) Land $747,444 Building $223,798
2023$10,375.00 (+103.95%)$933,529 Land $718,421 Building $215,108
2022$5,087.00

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