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673 Castlehill Drive, Walnut, CA 91789

Walnut
Local realty services provided by:CENTURY 21 Sierra Properties
673 Castlehill Drive,Walnut, CA 91789
$1,788,000
  • 4 Beds
  • 4 Baths
  • 2,579 sq. ft.
  • Single family
  • Active
Listed by: karen kuit
Office: exp realty of california inc
MLS#:CRAR26056234
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$1,788,000
  • Price per sq. ft.:$693.29

About this home

Brand new custom-built luxury home in the heart of Walnut featuring soaring ceilings, sweeping city light and hill views, and an exceptional floor plan designed for modern living. This 4-bedroom, 3.5-bath residence offers 2,579 sqft of meticulously crafted living space with premium finishes throughout. At the heart of the home, a grand open-concept living area seamlessly connects the gourmet kitchen, dining, and living spaces - an entertainer's dream designed to accommodate large gatherings with ease. The expansive kitchen anchors the space with generous counter space and an effortless flow that makes hosting feel natural. The main floor features a private ensuite bedroom - perfect for guests or multi-generational living. Upstairs, the grand primary suite is a true retreat with a spa-inspired bath complete with a freestanding soaking tub, walk-in shower, and an oversized walk-in closet. Two additional upstairs bedrooms share a well-appointed Jack and Jill bathroom - ideal for family...

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Home facts

  • Year built:2026
  • Listing ID #:CRAR26056234
  • Added:12 day(s) ago
  • Updated:April 06, 2026 at 05:40 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:2
  • Living area:2,579 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Central air:Yes

Structure and exterior

  • Year built:2026
  • Building area:2,579 sq. ft.
  • Lot area:0.28 Acres
  • Lot Features:Back Yard, Street Light(s)
  • Architectural Style:Single Family Residence
  • Exterior Features:Back Yard
  • Levels:2 Story

Finances and disclosures

  • Price:$1,788,000
  • Price per sq. ft.:$693.29

Features and amenities

  • Laundry features:Inside

Parking

  • Parking description:Attached
  • Garage:Yes
  • Garage spaces:2
MLS LogoBay East 2026. CCAR 2026 bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at April 6, 2026

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