20755 Kelfield Dr, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 20755 Kelfield Dr, Diamond Bar, CA 91789

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,050 sqft · built 1979
Lot Size	0.198 acres (8,607 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,282,000 (Mar 2026)
Tax Bill	$11,423 (2025)
Deeds & Mortgages	Mar 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8763-017-007`

Property Details

APN / Parcel Number

Primary APN	`8763-017-007`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	2,050 sqft Living Area

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Construction Type	Wood
Lot Area	8,607 sqft (0.198 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20755 KELFIELD DR
City	WALNUT
State	CA
Zip	91789-3821
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR110000*
Legal Description	*TR=32091 LOT 71
Legal Subdivision	32091
Legal Tract	32091
Legal Block	3
Legal Lot Number	71
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3006
Census Tract	408707

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	20755 KELFIELD DR, WALNUT, CA 91789-3821
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 13, 2026 · Amount on Record
Deed Sale	Mar 13, 2026 · Amount on Record
Prior Sale	Feb 27, 2013 · Amount on Record
Deed Document Number	2026178489
Prior Transfer Date	Mar 7, 2026
Prior Transfer Doc	0000178489
Record Updated	Oct 29, 2026

March 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 13, 2026
Property Address	20755 KELFIELD DR, DIAMOND BAR, CA 91789-3821
Document Number	0000178489
Map Reference	MB 897 PG 72-78
Instrument Date	Mar 7, 2026
Instrument	26-0178489
Transaction Type	Transfer
Record Updated	Mar 25, 2026
Title Company	CALIFORNIA BEST TITLE CO, CALIFORNIA BEST TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	20755 KELFIELD DR, DIAMOND BAR, CA 91789-3821

Mortgage

Document Number	0000178490
Date	Mar 13, 2026
Instrument	26-0178490

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

Tax Assessment & Valuation

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		$918,163 (+2%) Land $426,425 Building $491,738
2025	$11,423.00 (+7.56%)	$900,161 (+4.04%) Land $418,064 Building $482,097
2023	$10,620.00 (+2.12%)	$865,209 Land $401,831 Building $463,378
2022	$10,400.00

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	Not rated no burnable land within 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 496 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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