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












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
| Date | Price | Change |
|---|---|---|
| Oct 22, 2026 | $1,200,000 | — |
| Listed Oct 20, 2026 | ||
Location
About Walnut
- Active Listings
- 155
- Median Price
- $1,330,000
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.