20793 E Rim Ln, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 20793 E Rim Ln, Diamond Bar, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,168 sqft · built 1987
Lot Size	0.353 acres (15,387 sqft)
Owner	2 Individual Names on File
Last Sale	$295,000 (May 1994)
Tax Bill	$7,321 (2025)
Deeds & Mortgages	Nov 2021 Mortgage Jul 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8765-022-002`

Property Details

APN / Parcel Number

Primary APN	`8765-022-002`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,168 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	15,387 sqft (0.353 acres)
Lot Dimensions	213 ft deep x 61 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	20793 E RIM LN
City	WALNUT
State	CA
Zip	91789-4028
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCRPD10000
Legal Description	TR=44824 LOT 0002
Legal Subdivision	44824
Legal Tract	44824
Legal Block	1
Legal Lot Number	0002
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1005
Census Tract	403305

Owner

20793 E Rim Ln is owned and occupied by two individuals who acquired it in October 2021.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	20793 E RIM LN, WALNUT, CA 91789-4028
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Nov 29, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage LENOX FINANCIAL MORTGAGE CORP
Jul 20, 2021	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 13, 1994 · Amount on File
Deed Sale	May 13, 1994 · Amount on File
Deed Document Number	1994931279
Last Transfer Date	Oct 13, 2021
Transfer Doc	0001758950
Record Updated	Oct 29, 2026

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 29, 2021
Property Address	20793 E RIM LN, DIAMOND BAR, CA 91789-4028
Document Number	0001758950
Map Reference	MB 1083 PG 70-73
Instrument Date	Oct 13, 2021
Instrument	21-1758950
Transaction Type	Transfer
Record Updated	Dec 8, 2021
Title Company	PLACER TITLE COMPANY

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	Community Property
Address	20793 E RIM LN, WALNUT, CA 91789-4028

Mortgage

Document Number	0001758951
Date	Nov 29, 2021
Instrument	21-1758951

Lender

Name	LENOX FINANCIAL MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Nov 1, 2036

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20793 E RIM LN, DIAMOND BAR, CA 91789-4028
Transaction Type	Mortgage
Record Updated	Jul 28, 2021
Title Company	ORABGE COAST TITLE, ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20793 E RIM LN, WALNUT, CA 91789-4028

Mortgage

Document Number	0001114354
Date	Jul 20, 2021
Instrument	21-1114354

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Aug 1, 2036

Tax Assessment & Valuation

The 2025 property tax bill for 20793 E Rim Ln was $7,321 with a homeowner's exemption.

Source: Los Angeles County assessment roll, as of August 25, 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
2026		$511,402 (+2%) Land $181,499 Building $329,903
2025	$7,321.00 Homeowner's exemption	$501,376 Land $177,941 Building $323,435
2023	$6,728.00 (+2.22%) Homeowner's exemption	$481,909 Land $171,032 Building $310,877
2022	$6,582.00

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

Flood

FEMA maps place 20793 E Rim Ln in Zone X, an area of minimal flood risk.

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

Wildfire risk around 20793 E Rim Ln is low, with a 0.02% annual chance of 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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