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  • 1667 S Lost Trail

1667 S Lost Trail, Walnut, CA 91789

$1,550,000 Approx. USD 5 beds, 4 baths
2,813 sqft
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Photo of Thomas Van

Thomas Van REALTOR® - Sales Associate 619-726-9832 m
Lic#: 02077006
NRDS ID: 196577555
ThomasVan@bhhscal.com Text Me
Call My Cell
Lic#: 02077006
NRDS ID: 196577555
ThomasVan@bhhscal.com San Diego Central Office
2355 Northside Drive, Suite 180
San Diego, CA 92108
Phone: 619-294-3113
Fax: 619-521-0100
 San Diego Central 2355 Northside Drive, Suite 180
San Diego, CA 92108
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Fax: 619-521-0100
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Listing Agent


Yu Gu | taniame@gmail.com
Lic#: 01905388
Broker: Courtesy of YAWA Realty
Phone: 909-438-7480

Agent Remarks

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!

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active Under Contract
MLS# TR26166694
Price: $1,550,000
HOA Fee is $0.00
Beds: 5
Baths: 4 (3 full) (1 half)
Family Room fireplaces
Built in 1988
2,813 sqft
2 stories
0.21 acres
Lot size: 0.2146
County: Los Angeles
Interior features: Bedroom on Main Level
Lot description: Back Yard,Front Yard
Heating/cooling: Central Air
Heating description: Central
MLS area: 668 - Walnut

Last Updated: 8/11/2026

 Days On Market (DOM): 11

 Find more Walnut homes and real estate

 Find more homes in 91789 zip code

This listing belongs to the 668 - Walnut MLS area

Lat/Long: 34.050121, -117.849257.
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DISCLAIMER: There is NO WARRANTY, expressed or implied, for the accuracy of this information or its applicability to your financial situation. Please consult your financial and/or tax advisor. GET PRE-APPROVED The loan's interest rate will depend upon the specific characteristics of the loan transaction and credit profile up to the time of closing.

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Photo of Thomas Van

Thomas Van REALTOR® - Sales Associate 619-726-9832 m
Lic#: 02077006
NRDS ID: 196577555
ThomasVan@bhhscal.com Text Me
Call My Cell
Lic#: 02077006
NRDS ID: 196577555
ThomasVan@bhhscal.com
San Diego Central Office
2355 Northside Drive, Suite 180
San Diego, CA 92108
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