20807 E Rim Ln, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 20807 E Rim Ln, Diamond Bar, CA 91789

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,546 sqft · built 1988
Lot Size	0.102 acres (4,426 sqft)
Owner	Company Name on Record
Last Sale	$530,000 (Apr 2008)
Tax Bill	$10,008 (2025)
Deeds & Mortgages	Nov 2022 Transfer Jul 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8765-018-002`

Property Details

APN / Parcel Number

Primary APN	`8765-018-002`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	1,546 sqft Living Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Construction Type	Wood
Lot Area	4,426 sqft (0.102 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20807 E RIM LN
City	WALNUT
State	CA
Zip	91789-4010
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCRPD10000
Legal Description	TR=43760 LOT 2
Legal Subdivision	43760
Legal Tract	43760
Legal Block	1
Legal Lot Number	2
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1001
Census Tract	403305

Owner

Source: Los Angeles County records, as of May 21, 2026

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

Owner of Record	Company Name on Record
Mailing Address	2509 BLAZE TRL, DIAMOND BAR, CA 91765-3210
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Nov 7, 2022	Intrafamily Transfer, Transfer ACCOMMODATION
Jul 6, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage TRANS UNITED FINANCIAL SERVICES INC
Jan 30, 2018	Quit Claim Deed, Transfer Quitclaim
Jul 21, 2017	Grant Deed, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 9, 2008 · Amount on Record
Deed Sale	Apr 9, 2008 · Amount on Record
Prior Sale	Aug 30, 2004 · Amount on Record
Deed Document Number	2008610494
Last Transfer Date	May 12, 2021
Transfer Doc	0001042131
Record Updated	Sep 20, 2026

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 7, 2022
Property Address	20807 E RIM LN, DIAMOND BAR, CA 91789-4010
Document Number	0001049754
Map Reference	MB 1067 PG 17-27
Instrument Date	Oct 24, 2022
Instrument	22-1049754
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	ACCOMMODATION

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	2509 BLAZE TRL, DIAMOND BAR, CA 91765-3210

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 6, 2021
Property Address	20807 E RIM LN, DIAMOND BAR, CA 91789-4010
Document Number	0001042131
Map Reference	MB 1067 PG 17-27
Instrument Date	May 12, 2021
Instrument	21-1042131
Transaction Type	Transfer
Record Updated	Jul 21, 2021
Title Company	ORABGE COAST TITLE, ORANGE COAST TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20807 E RIM LN, DIAMOND BAR, CA 91789-4010

Mortgage

Document Number	0001042132
Date	Jul 6, 2021
Instrument	21-1042132

Lender

Name	TRANS UNITED FINANCIAL SERVICES INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2051

January 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 30, 2018
Property Address	20807 E RIM LN, DIAMOND BAR, CA 91789-4010
Document Number	0000096756
Instrument Date	Jan 3, 2018
Instrument	96756
Transaction Type	Transfer
Record Updated	Feb 13, 2018

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	2509 BLAZE TRL DIAMOND BAR CA 917653210, DIAMOND BAR, CA 91765-3210

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 21, 2017
Property Address	20807 E RIM LN, DIAMOND BAR, CA 91789-4010
Document Number	0000819901
Map Reference	MB1067 PG17-27
Instrument Date	Jul 5, 2017
Instrument	17-0819901
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	TITLE 365 COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2509 BLAZE TRL, DIAMOND BAR, CA 91765-3210

Mortgage

Document Number	0000819902
Date	Jul 21, 2017
Instrument	17-0819902

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2047

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of May 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Diamond Bar City
Unified School District	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$10,008.00 (+7.08%)	$742,095 (+4.04%) Land $443,615 Building $298,480
2023	$9,346.00 (+2.19%)	$713,281 Land $426,390 Building $286,891
2022	$9,146.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 67% of the US · lower than 81% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2023
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 327 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

May also be available: Frontier, GeoLinks, T-Mobile, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on E Rim Ln

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