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1667 S Lost Trail

Walnut, CA 91789
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Bed 5

Bed

Bath 4

Bath

SqFt2,813

Sqft

SqFt9,349

Sqft(Lot)

Welcome to 1667 Lost Trail, located in one of Walnut’s most highly desired neighborhoods! Zoned for the prestigious, award-winning Walnut Valley Unified School District and just minutes from Mt. San Antonio College (Mt. SAC), this home offers an unbeatable location and exceptional floor plan featuring a highly sought-after main-floor bedroom suite—ideal for multi-generational living or guests. Enjoy bright, open living spaces complemented by tranquil, partial mountain views and a charming peekaboo city lights view from the upstairs bedroom. A perfect blend of convenience, lifestyle, and location. Don't miss this incredible opportunity!

Detail Ic Property Details

Property Type : Residential

Price : $1,550,000

AD Id : 88634425

MLS Id : TR26166694

Beds : 5

Lot Size : 9,349 Sqft

Living Area Size : 2,813

Year Built : 1988

Garage : 3

County : Los Angeles

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Feature Features

  • Bedroom Information

    Total beds: 5

    Bathroom Information

    Total Baths: 4 Full Baths: 3 Half Baths: 1
  • Interior Features

    BedroomOnMainLevel
    Laundry Features: LaundryRoom
  • Heating & Cooling

    Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir

  • Building Information

    Year Built: 1988
    Stories: 2
    Pool Features: None
    Private Pool: No
    View: CityLights, Mountains

  • Lot Information

    Main Square Feet: 9349 Lot Size Acres: 0.2146 Lot Size Source: Assessor Lot Size Square Feet: 9,349 Lot Description: BackYard,FrontYard

  • Listing Price Information

    Listing Price: $1550000
    Cash, CashToNewLoan, Conventional

  • Tax Information

    Parcel Number: 8710024066 Tax Lot: 45

  • Parking Information

    Parking Total: 3

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 3

  • School Information

    Elementary School: Collegewood Junior High School: Suzanne Senior High School: Walnut
  • Location Information

    Direction: 60 off Grand WaterSource: Public
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
3745 Valley Boulevard #24, Walnut, CA, 91789 $138,000 2 1 1,288 1,288 SqFt
3745 Valley Boulevard #.., Walnut, CA, 91789 $115,000 2 2 1,248 1,248 SqFt
3825 Valley Boulevard #46, Walnut, CA, 91789 $69,990 1 1 576 576 SqFt
3825 Valley Blvd #25, Walnut, CA, 91789 $134,995 2 2 --
3825 Valley #20, Walnut, CA, 91789 $210,000 3 2 1,259 1,259 SqFt
22106 Portofino Drive, Walnut, CA, 91789 $2,060,000 4 4 2,618 2,618 SqFt
22112 Portofino Drive, Walnut, CA, 91789 $1,850,000 4 4 2,325 2,325 SqFt
22108 Garibaldi Drive, Walnut, CA, 91789 $2,117,844 4 3 2,494 2,494 SqFt
22108 Garibaldi Drive, Walnut, CA, 91789 $1,970,000 4 4 2,494 2,494 SqFt
22129 Portofino Avenue, Walnut, CA, 91789 $1,653,000 4 3 2,514 2,514 SqFt

The information being provided by Miami Association of REALTORS® is for the consumer's personal, non-commercial use. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Miami Association of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 Miami Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 08/10/2026 @ 18:37

MLS: TR26166694 LISTED BY: Yu Gu, YAWA Realty 909-438-7480 SOURCE: CRMLS

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