543 Amethyst Ln, Walnut, CA 91789 Property Records

Los Angeles County property record for 543 Amethyst Ln, Walnut, CA 91789 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,880 sqft · built 1987
Lot Size	0.328 acres (14,268 sqft)
Owner	2 Company Names on File
Tax Bill	$7,874 (2025)
Deeds & Mortgages	Jul 2021 Transfer Jun 2021 Transfer
Flood Zone	Zone D (undetermined)
APN	`8734-051-030`

Property Details

APN / Parcel Number

Primary APN	`8734-051-030`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,880 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	14,268 sqft (0.328 acres)
Lot Dimensions	205 ft deep x 70 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	543 AMETHYST LN
City	WALNUT
State	CA
Zip	91789-4716
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TR=39513 LOT 63
Legal Subdivision	39513
Legal Tract	39513
Legal Block	3
Legal Lot Number	63
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3012
Census Tract	403408

Owner

Source: Los Angeles County records · APN 8734-051-030

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 Record	2 Company Names on File
Mailing Address	543 AMETHYST LN, WALNUT, CA 91789-4716
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 19, 2021	Affidavit of Death of Trustee, Transfer
Jun 28, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

July 2021: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 19, 2021
Property Address	543 AMETHYST LN, WALNUT, CA 91789-4716
Document Number	0001112330
Map Reference	MB 1034 PG 90-92
Instrument Date	May 20, 2021
Instrument	21-1112330
Transaction Type	Transfer
Record Updated	Jun 07, 2023

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	543 AMETHYST LN, WALNUT, CA 91789-4716

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 28, 2021
Property Address	543 AMETHYST LN, WALNUT, CA 91789-4716
Document Number	0001007234
Map Reference	MB 1034 PG 90-92
Instrument Date	May 20, 2021
Instrument	21-1007234
Transaction Type	Transfer
Record Updated	Jun 07, 2023

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	543 AMETHYST LN, WALNUT, CA 91789-4716

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$7,874.00 (+6.95%) Homeowner's exemption	$576,255 (+4.04%) Land $315,455 Building $260,800
2023	$7,362.00 (+2.11%) Homeowner's exemption	$553,880 Land $303,206 Building $250,674
2022	$7,210.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone D
Special Flood Hazard Area	No
Flood Hazard	Undetermined not studied
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 688 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Frontier	Fiber	5,000 / 5,000
Spectrum	Cable	1,000 / 1,000
Verizon	Fixed Wireless	300 / 20
AT&T	Fixed Wireless	100 / 20
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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