20826 E Rocky Point Ln, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 20826 E Rocky Point Ln, Diamond Bar, CA 91789

Property Summary

Property Type	Planned Unit Development
Details	3 bd · 3 ba · 1,755 sqft · built 1987
Lot Size	0.111 acres (4,835 sqft)
Owner	Individual Name on Record
Last Sale	$1,250,000 (May 2025)
Tax Bill	$15,338 (2025)
Deeds & Mortgages	Jun 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8765-018-022`

Property Details

APN / Parcel Number

Primary APN	`8765-018-022`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	1,755 sqft Living Area

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Construction Type	Wood
Lot Area	4,835 sqft (0.111 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20826 E ROCKY POINT LN
City	WALNUT
State	CA
Zip	91789-4029
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Planned Unit Development
Local Zoning Code	DBRP
Legal Description	TR=43760 LOT 22
Legal Subdivision	43760
Legal Tract	43760
Legal Block	1
Legal Lot Number	22
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 August 25, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	20826 E ROCKY POINT LN, WALNUT, CA 91789-4029
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Woman

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 28, 2025 · Amount on Record
Deed Sale	May 28, 2025 · Amount on Record
Prior Sale	Jun 14, 2022 · Amount on Record
Deed Document Number	2025351814
Prior Transfer Date	Nov 1, 1996
Prior Transfer Doc	0001866688
Record Updated	Oct 29, 2026

June 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 14, 2022
Property Address	20826 E ROCKY POINT LN, DIAMOND BAR, CA 91789-4029
Document Number	0000628629
Map Reference	MB 1067 PG 17-27
Instrument Date	Jun 1, 2022
Instrument	22-0628629
Transaction Type	Transfer
Record Updated	Nov 11, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

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	Community Property with Right of Survivorship
Address	20826 E ROCKY POINT LN, DIAMOND BAR, CA 91789-4029

Mortgage

Document Number	0000628630
Date	Jun 14, 2022
Instrument	22-0628630

Lender

Name	NMSI INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2052

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		$1,275,000 (+6.32%) Land $816,000 Building $459,000
2025	$15,338.00 (+6.8%)	$1,199,163 (+4.04%) Land $753,244 Building $445,919
2023	$14,362.00 (+64.06%)	$1,152,600 Land $723,996 Building $428,604
2022	$8,754.00

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.

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