$1,550,000

5 Bed

4 Bath

2,813 Sqft

0.21 Acre Lot

1667 S Lost Trail, Walnut, California 91789

Residential Property Type
2,813 Sqft Square Footage
1988 Year Built

Property Description

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!

Basic Details

Property Type: Residential

Listing Type: For Sale

Listing ID: TR26166694

Price: $1,550,000

View: City Lights, Mountain(s)

Bedrooms: 5

Total Bathrooms: 4

Half Bathrooms: 1

Square Footage: 2,813 Sqft

Year Built: 1988

Lot Area: 0.21 Acre

Status: Active

Full Bathrooms: 3

Property Sub Type: Single Family Residence

Features

Swimming Pool: None

Heating System: Central

Cooling System: Central Air

Fireplace: Family Room

Interior Features: Bedroom on Main Level

Laundry Features: Laundry Room

Sewer: Public Sewer

Pool Expense$0

Address Map

State: CA

County: Los Angeles

City: Walnut

Zipcode: 91789

StreetLost Trail

Street Number1667

LongitudeW118° 9' 2.7''

LatitudeN34° 3' 0.4''

Directions60 off Grand

Mls Area Major668 - Walnut

Street Dir PrefixS

Neighborhood

Elementary SchoolCollegewood

High SchoolWalnut

High School DistrictWalnut Valley Unified

Middle SchoolSuzanne

Additional Information

Association Fee$0

CableTv Expense$0

Electric Expense$0

Maintenance Expense$0

Tax Annual Amount$0

Attached Garage Yn1

Community Features: Street Lights

Entry Level1

Garage3.0

Levels: Two

Lot Features: Back Yard, Front Yard

Number Of Units Total1

On Market Date2026-07-30

Stories2

Stories Total2

Water Source: Public

Broker/Agent Information

Office NameYAWA Realty

Agent NameYu Gu

Listing Information

List Agent Mls IdTRGUYU

List Office Mls IdPB2071

Listing TermCash, Cash to New Loan, Conventional

Mls StatusActive

Modification Timestamp2026-08-02T00:31:52Z

Originating System NameCRMLS

Special Listing Conditions: Standard

Status Change Timestamp2026-07-30T15:40:43Z

Map View

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Agent info

Ray Millman
310-375-1069
ray@millmanteam.com
ray@millmanteam.com

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