For Sale
New ConstructionNew Construction
No HOANo HOA
Single family home for sale at 685 Castlehill Dr, Walnut, CA 91789 | MLS# WS26177718 | Listing updated on 2026-09-28
Photo 1 of Single family home for sale at 685 Castlehill Dr, Walnut, CA 91789 | MLS# WS26177718 | Listing updated on 2026-09-28
Photo 2 of Single family home for sale at 685 Castlehill Dr, Walnut, CA 91789 | MLS# WS26177718 | Listing updated on 2026-09-28
Photo 3 of Single family home for sale at 685 Castlehill Dr, Walnut, CA 91789 | MLS# WS26177718 | Listing updated on 2026-09-28
Photo 4 of Single family home for sale at 685 Castlehill Dr, Walnut, CA 91789 | MLS# WS26177718 | Listing updated on 2026-09-28
27+
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Listed by: Edward Chen (626) 560-5470 DRE #01758593 | Real Brokerage Technologies (619) 248-6434

$1,398,000

Monthly Est:$6,958

  • Beds Icon4 Beds
  • Beds Icon
    4 Baths
  • Beds Icon2,467sqft

685 Castlehill Dr, Walnut, CA 91789

$6,958/moEst:

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  • Single Family Residence

  • Built in 2026

  • $-- HOA

  • 12,060 sqft lot

  • $567/sq.ft

Description

Introducing the brand new single family home in Walnut, built in 2026 and located within the highly sought after Walnut Valley Unified School District, with NO HOA and NO Mello Roos Tax. This exclusive enclave offers approximately 2,467 square feet of refined living space on generous lots ranging from approximately 12,060 square feet, floor plans featuring four bedrooms and three and a half bathrooms to four and a half bathrooms. Designed for modern comfort and elegant entertaining, each residence showcases soaring ceilings, luxury vinyl plank flooring, sleek iron railings, and a bright open concept layout centered around a gourmet kitchen with quartz countertops, premium stainless steel appliances, custom cabinetry, and a large center island. Walls of windows and sliding glass doors bring in abundant natural light while creating seamless indoor outdoor living, opening to landscaped backyards with lush lawns, pergola covered patios, and potential ADU possibilities. Additional highlights include a main level junior suite ideal for guests or multigenerational living, a spa inspired primary retreat with a soaking tub and walk in closet, two car garages with stone facades, private side yards, hillside views, and a convenient location near shopping, freeways, and top rated schools. Certain photos have been virtually staged and/or enhanced or generated using artificial intelligence to illustrate possible furnishings, landscaping, or design concepts. Actual property conditions may vary.

  • Houzeo last checked: 10 minutes ago
  • Listing updated: September 28, 2026 at 10:47 pm
  • Source: California Regional MLS-CA | MLS#: WS26177718 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    Los Angeles County

  • City

    Walnut

  • Neighborhood

    --

  • Year Built

    2026

  • HOA Fees

    -

  • Finished Area

    2,467 sqft

  • Lot Size

    12,060 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    WS26177718

  • MLS Status

    Active

  • Days on Market

    51

  • Cumulative Days on Market

    42

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 4

Interior

  • Sewer

    Public Sewer

  • Interior Features

    Bedroom On Main Level, Entrance Foyer, Main Level Primary, Primary Suite, Walk In Closets

  • Cooling

    Central Air

Utilities & Energy

  • Water Source

    Public

  • Laundry Features

    Washer Hookup, Gas Dryer Hookup

  • Fireplace Features

    Living Room

  • Parking Features

    Garage

  • Pool Features

    None

Other Features

  • Lot Features

    Two To Five Units Acre

  • Community Features

    Curbs, Street Lights, Sidewalks

  • Patio And Porch Features

    Open, Patio

Price History

DateEventPrice

08/17/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26177718

Listed for Sale

$1,499,000 +7.22%

$608/sqft

08/17/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26177718

Price Decreased

$1,398,000 -12.57%

$567/sqft

06/25/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26138487

Off Market

$1,599,000

$648/sqft

06/18/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26034993

Listed for Sale

$1,599,000

$648/sqft

05/04/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26034993

Price Decreased

$1,599,000 -4.82%

$648/sqft

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Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 08, 2026, 08:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

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