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809 Sunriver Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 809 Sunriver Dr, Diamond Bar, CA 91765 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,355 sqft · built 1988
Lot Size0.174 acres (7,582 sqft)
Owner2 Company Names on File
Last Sale$750,000 (May 2006)
Tax Bill$14,392 (2025)
Deeds & MortgagesMar 2026 Transfer
Feb 2022 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN8701-048-026

Property Details

APN / Parcel Number

Primary APN8701-048-026

Interior

Bedrooms5 Beds
Full Baths3 Baths
Building Area2,355 sqft Living Area

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Construction TypeWood
Lot Area7,582 sqft (0.174 acres)
Lot Dimensions115 ft deep x 66 ft wide

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address809 SUNRIVER DR
CityDIAMOND BAR
StateCA
Zip91765-1889
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTR=42577 LOT 34
Legal Subdivision42577
Legal Tract42577
Legal Block2
Legal Lot Number34
JurisdictionLOS ANGELES CA
Township / Civil DivisionEAST SAN GABRIEL VALLEY
Census Block Group2
Census Block2002
Census Tract403320

Owner

Source: Los Angeles County records · APN 8701-048-026

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 Address24493 EASTGATE DR, DIAMOND BAR, CA 91765-4627
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Mar 03, 2026Intrafamily Transfer, Transfer
Feb 23, 2022Deed of Trust, Mortgage · Conventional Mortgage
SCHOOLSFIRST FCU
Dec 21, 2018Deed of Trust, Mortgage · Line of Credit
SCHOOLSFIRST FCU

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 31, 2006 · Amount on Record
Deed SaleMay 31, 2006 · Amount on Record
Prior SaleMay 10, 2002 · Amount on Record
Deed Document Number20061185638
Record UpdatedSep 20, 2026

March 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionLOS ANGELES CA
Recording DateMar 03, 2026
Property Address809 SUNRIVER DR, DIAMOND BAR, CA 91765-1889
Document Number0000148664
Map ReferenceMB 1085 PG 22-26
Instrument DateFeb 20, 2026
Instrument26-0148664
Transaction TypeTransfer
Record UpdatedMar 18, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address24493 EASTGATE DR, DIAMOND BAR, CA 91765-4627

February 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address809 SUNRIVER DR, DIAMOND BAR, CA 91765-1889
Transaction TypeMortgage
Record UpdatedMar 02, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address809 SUNRIVER DR, DIAMOND BAR, CA 91765-1889

Mortgage

Document Number0000211806
DateFeb 23, 2022
Instrument22-0211806
Lender
NameSCHOOLSFIRST FCU
TypeCredit Union
AddressTUSTIN, CA 92780
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2052

December 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address809 SUNRIVER DR, DIAMOND BAR, CA 91765-1889
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0001296029
DateDec 21, 2018
Instrument18-1296029
Lender
NameSCHOOLSFIRST FCU
TypeCredit Union
AddressTUSTIN, CA 92780
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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
MunicipalityDiamond Bar 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$14,392.00 (+11.89%) Homeowner's exemption$1,024,919 (+4.04%) Land $679,046 Building $345,873
2023$12,863.00 (+1.68%) Homeowner's exemption$985,123 Land $652,679 Building $332,444
2022$12,650.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374033202, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskHigh
above 78% of the US · above 55% of California
Wildfire LikelihoodAbout 1 in 233 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 414 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
SpectrumCable1,000 / 1,000
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

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