21734 Lasso Ln, Walnut, CA 91789 Property Records

Los Angeles County property record for 21734 Lasso Ln, Walnut, CA 91789 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,974 sqft · built 1986
Lot Size	0.197 acres (8,580 sqft)
Owner	2 Individual Names on File
Last Sale	$1,325,000 (Feb 2025)
Tax Bill	$5,056 (2025)
Flood Zone	Zone D (undetermined)
APN	`8709-055-028`

Property Details

APN / Parcel Number

Primary APN	`8709-055-028`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,974 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	8,580 sqft (0.197 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	21734 LASSO LN
City	WALNUT
State	CA
Zip	91789-1458
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TR=41681 LOT 28
Legal Subdivision	41681
Legal Tract	41681
Legal Block	1
Legal Lot Number	28
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1009
Census Tract	403403

Owner

Source: Los Angeles County records · APN 8709-055-028

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 Individual Names on File
Mailing Address	21734 LASSO LN, WALNUT, CA 91789-1458
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Feb 26, 2025 · Amount on Record
Deed Sale	Feb 26, 2025 · Amount on Record
Deed Document Number	2025122504
Prior Transfer Date	Apr 19, 2006
Prior Transfer Doc	0001147506
Record Updated	Sep 20, 2026

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	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value
2025	$5,056.00 (+9.06%) Homeowner's exemption	$348,476 (+4.04%) Land $138,403 Building $210,073
2023	$4,636.00 (+2.02%) Homeowner's exemption	$334,946 Land $133,030 Building $201,916
2022	$4,544.00

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 442 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Spectrum	Cable	1,000 / 35
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: Frontier, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.