673 Castlehill Drive, Walnut, CA 91789

Walnut
Local realty services provided by:ERA Excel Realty
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#:AR26056234
Source:CAREIL

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...

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Home facts

  • Year built:2026
  • Listing ID #:AR26056234
  • Added:7 day(s) ago
  • Updated:April 01, 2026 at 11:27 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Bedroom Description:Ground Floor Bedroom
  • Living area:2,579 sq. ft.

Heating and cooling

  • Cooling:Central Air

Structure and exterior

  • Year built:2026
  • Building area:2,579 sq. ft.
  • Lot area:0.28 Acres

Utilities

  • Water:District - Public

Finances and disclosures

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