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519 Diamond Rd, Placentia, CA 92870 Property Records

Orange County property record for 519 Diamond Rd, Placentia, CA 92870

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,537 sqft · built 1974
Lot Size0.183 acres (7,975 sqft)
OwnerIndividual Name on File
Last Sale$730,000 (Oct 2020)
Tax Bill$9,321 (2025)
Deeds & MortgagesOct 2020 Sale & Mortgage
Aug 2018 Transfer
Flood ZoneZone X (minimal risk)
APN339-044-05

Property Details

APN / Parcel Number

Primary APN339-044-05

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,537 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1974
Lot Area7,975 sqft (0.183 acres)
Garage Area483 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address519 DIAMOND RD
CityPLACENTIA
StateCA
Zip92870-4802
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionN TR 2859 BLK LOT 19
Legal Subdivision2859
Legal Tract2859
Legal Lot Number19
JurisdictionORANGE CA
Township / Civil DivisionANAHEIM-SANTA ANA-GARDEN GROVE
Census Block Group1
Census Block1001
Census Tract11712

Owner

Source: Orange County records · APN 339-044-05

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

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

Owner of RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address519 DIAMOND RD, PLACENTIA, CA 92870-4802
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 08, 2020Grant Deed, Transfer · Conventional Mortgage
CONSTANT INVESTMENTS INC
Aug 21, 2018Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 08, 2020 · Amount on Record
Deed SaleOct 08, 2020 · Amount on Record
Prior SaleJan 29, 2016 · Amount on Record
Deed Document Number2020000560234
Record UpdatedJun 08, 2026

October 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionORANGE CA
Recording DateOct 08, 2020
Property Address519 DIAMOND RD, PLACENTIA, CA 92870-4802
Document Number0000560234
Map ReferenceMB 336 PG 49&50
Instrument DateSep 18, 2020
Instrument2020000560234
Transaction TypeTransfer
Record UpdatedSep 14, 2021
Title CompanyTICOR TTL ORANGE CNTY BRANCH

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address519 DIAMOND RD, PLACENTIA, CA 92870-4802

Mortgage

Document Number0000560235
DateOct 08, 2020
Instrument2020000560235
Lender
NameCONSTANT INVESTMENTS INC
TypeNon-Lending Institution
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2050

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionORANGE CA
Recording DateAug 21, 2018
Property Address519 DIAMOND RD, PLACENTIA, CA 92870-4802
Document Number0000306458
Instrument DateMar 25, 2018
Instrument306458
Transaction TypeTransfer
Record UpdatedAug 29, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address1700 ADAMS AVE #205 COSTA MESA CA 926264865, 205, COSTA MESA, CA 92626-4865

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyOrange County
MunicipalityPlacentia City
Unified School DistrictPlacentia-Yorba Linda 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$9,321.00 (+4.66%) Homeowner's exemption$797,509 (+4.04%) Land $674,797 Building $122,712
2023$8,906.00 (+1.3%) Homeowner's exemption$766,542 Land $648,594 Building $117,948
2022$8,792.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 27, 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

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

Values are read at the parcel center point; 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)
IsoFusion
Fiber		5,000 / 5,000
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Spectrum
Cable		1,000 / 1,000
Cosmo Network Solutions
Fixed Wireless		350 / 150
Verizon
Fixed Wireless		300 / 20

May also be available: California Internet, T-Mobile USA.

Based on FCC filings for 494 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 SystemGOLDEN STATE WC - PLACENTIA/YORBA LINDA
private · serves 50,804 people
Water SourcePurchased surface water from several systems
Last State InspectionOct 2022
Lead3 ppb (2023–2025)
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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