677 Castlehill Drive, Walnut

$1,200,000

4 bd · 4.5 ba · 2,900 sqft · Home · Walnut · 3 days on market

Updated October 23, 2026

Home at 677 Castlehill Drive, Walnut — photo 1 of 12
Home at 677 Castlehill Drive, Walnut — photo 2 of 12
Home at 677 Castlehill Drive, Walnut — photo 3 of 12
Home at 677 Castlehill Drive, Walnut — photo 4 of 12
Home at 677 Castlehill Drive, Walnut — photo 5 of 12
Home at 677 Castlehill Drive, Walnut — photo 6 of 12
Home at 677 Castlehill Drive, Walnut — photo 7 of 12
Home at 677 Castlehill Drive, Walnut — photo 8 of 12
Home at 677 Castlehill Drive, Walnut — photo 9 of 12
Home at 677 Castlehill Drive, Walnut — photo 10 of 12
Home at 677 Castlehill Drive, Walnut — photo 11 of 12
Home at 677 Castlehill Drive, Walnut — photo 12 of 12

Key Facts

Price / SqFt
$414
Property Type
Home
Year Built
2026
Lot Size
13,525 sqft
Garage
2 cars
Stories
2
Days on Market
3
Listed
Oct 20, 2026
MLS #
AR26229293
Status
Active

Open House

Saturday, October 24, 2026 at 10:00 AM

Sunday, October 25, 2026 at 10:00 AM

Request a Showing

About this home

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!

Highlights

  • 4-bedroom, 4.5-bath home.
  • 2,900 square feet of living space.
  • Located in Walnut.

Price History

DatePriceChange
Oct 22, 2026$1,200,000—
Listed Oct 20, 2026

Location

About Walnut

Active Listings
155
Median Price
$1,330,000
WALNUT NEIGHBORHOOD GUIDE →

Estimate a Monthly Payment

Estimated Monthly Payment

$7,837/mo

Includes estimated taxes and insurance at the assumption rates below. HOA dues are not included — enter your community's HOA (varies widely by community, and absent from listing data) for an accurate total.

Principal & Interest
$6,387
Property Tax
$1,100
Insurance
$350
HOAnot included — enter your dues
$0

Estimate only — not a loan offer or rate quote. Confirm actual figures with a lender.

Get Pre-Approved →

Listing courtesy of eXp Realty of California Inc

Based on information from California Regional MLS as of 2026-10-24T04:27:47.383Z. 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.