457 Mandeville Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 457 Mandeville Dr, Walnut, CA 91789 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,133 sqft · built 1986
Lot Size	0.208 acres (9,038 sqft)
Owner	2 Company Names on File
Last Sale	$115,000 (Apr 2003)
Tax Bill	$8,269 (2025)
Flood Zone	Zone D (undetermined)
APN	`8734-034-029`

Property Details

APN / Parcel Number

Primary APN	`8734-034-029`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,133 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	9,038 sqft (0.208 acres)
Lot Dimensions	115 ft deep x 78 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	457 MANDEVILLE DR
City	WALNUT
State	CA
Zip	91789-4719
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	*TR=39510 LOT 29
Legal Subdivision	39510
Legal Tract	39510
Legal Block	2
Legal Lot Number	29
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2006
Census Tract	403408

Owner

Source: Los Angeles County records · APN 8734-034-029

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	457 MANDEVILLE DR, WALNUT, CA 91789-4719
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 14, 2003 · Amount on Record
Deed Sale	Apr 14, 2003 · Amount on Record
Prior Sale	Jul 31, 1997 · Amount on Record
Deed Document Number	20031047429
Last Transfer Date	Feb 14, 2011
Transfer Doc	0000367718
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	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	$8,269.00 (+7.66%)	$605,841 (+4.04%) Land $226,743 Building $379,098
2023	$7,681.00 (+2.11%)	$582,318 Land $217,940 Building $364,378
2022	$7,522.00

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.