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Single family home for sale at 677 Castlehill Dr, Walnut, CA 91789 | MLS# AR26229293 | Listing updated on 2026-10-27
Photo 1 of Single family home for sale at 677 Castlehill Dr, Walnut, CA 91789 | MLS# AR26229293 | Listing updated on 2026-10-27
Photo 2 of Single family home for sale at 677 Castlehill Dr, Walnut, CA 91789 | MLS# AR26229293 | Listing updated on 2026-10-27
Photo 3 of Single family home for sale at 677 Castlehill Dr, Walnut, CA 91789 | MLS# AR26229293 | Listing updated on 2026-10-27
Photo 4 of Single family home for sale at 677 Castlehill Dr, Walnut, CA 91789 | MLS# AR26229293 | Listing updated on 2026-10-27
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Listed by: Watson Gan (626) 298-0789 DRE #01320297 | eXp Realty of California Inc (888) 584-9427

$1,200,000

Monthly Est:$5,973

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon2,900sqft

677 Castlehill Dr, Walnut, CA 91789

$5,973/moEst:

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  • Single Family Residence

  • Built in 2026

  • $-- HOA

  • 13,525 sqft lot

  • $414/sq.ft

Description

FORECLOSURE SALE – VIEW! VIEW! VIEW! PRICED TO SELL FAST! REDUCED FROM $1,800,000 (original listing price)... Don’t Miss This Opportunity to Make This BRAND-NEW CUSTOM LUXURY HOME WITH BREATHTAKING VIEWS Your Home Sweet Home! Discover this exceptional brand-new custom home on a premium 13,000+ sq. ft. lot in the highly desirable City of Walnut. Offering 2,900 sq. ft. of living space, 4 bedroom suites, and 4.5 bathrooms, this stunning residence features high-quality craftsmanship, sophisticated finishes, soaring ceilings, and an open-concept design. The impressive gourmet kitchen features an upgraded backsplash, stainless steel appliances, elegant cabinetry, quartz countertops, a large center island, and soft-closing drawers, opening seamlessly to the dining and spacious family room with fireplace. Expansive windows showcase panoramic city-light and rolling-hill views. The main level includes a private ensuite bedroom and powder room, ideal for guests or multigenerational living. Upstairs, the luxurious primary suite offers a freestanding soaking tub, walk-in shower, and oversized walk-in closet. Two additional bedroom suites each have their own bathrooms, plus a versatile loft, perfect for an office or study area. The oversized garage features epoxy flooring, ample storage, and direct access. The expansive backyard offers stunning views and potential for an ADU or additional outdoor living space, subject to city requirements. A rear street provides added access and flexibility. Located in the highly regarded Walnut Valley Unified School District, this exceptional home is close to shopping, dining, entertainment, major freeways, and everyday conveniences. A rare opportunity to own a brand-new custom luxury home on an oversized lot with spectacular views and no HOA or MELLO-ROOS!

  • Houzeo last checked: 3 hours ago
  • Listing updated: October 27, 2026 at 8:50 am
  • Source: California Regional MLS-CA | MLS#: AR26229293 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

    2,900 sqft

  • Lot Size

    13,525 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    AR26229293

  • MLS Status

    Active

  • Days on Market

    6

  • Cumulative Days on Market

    182

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 5

Interior

  • Window Features

    Double Pane Windows

  • Heating

    Central

  • Sewer

    Public Sewer

  • Interior Features

    Separate Formal Dining Room, Entrance Foyer, Main Level Primary

  • Cooling

    Central Air

Construction

  • Year Built

    Year Built: 2026

  • Home type

    Single Family Residence

  • Architectural Style

    Contemporary

Utilities & Energy

  • Water Source

    Public

  • Laundry Features

    Inside

  • Pool Features

    None

  • Fireplace Features

    Family Room

  • Utilities

    Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

Other Features

  • Community Features

    Street Lights

  • Patio And Porch Features

    Patio

Price History

DateEventPrice

10/22/2026

Source: mls_logoCalifornia Regional MLS-CA #AR26229293

Listed for Sale

$1,200,000 -36.17%

$414/sqft

06/15/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26048221

Off Market

$1,880,000

$648/sqft

06/02/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26048221

Listed for Sale

$1,880,000

$648/sqft

05/19/2026

Source: mls_logoCalifornia Regional MLS-CA #WS26048221

Pending

$1,880,000

$648/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 29, 2026, 06:30AM 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.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage

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