677 Castlehill Drive, Walnut, CA 91789
677 Castlehill Drive, Walnut, CA 91789
Property 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!
Features & Amenities
Property Details
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Comparative Market Analysis
Residential Tier · 5 active · 5 closed
Walnut · Single Family Residence
Listed 3.9% above the median closed sale of $1,155,000. Price per sqft ($414) is a 17% discount to closed comps ($500).
Price Position
Aligned with the market — fair pricing for the comps.
Active Properties (5)
Active Comparables
| Address | City | Year | BD | BTH | SqFt | LotSz | LP/SqFt | LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 19564 Vista Hermosa Drive | Walnut | 1977 | 4 | 3 | 1,756 | 13,835 | $641 | $1.13M | 60 | 66 |
| 448 Acaso | Walnut | 1977 | 4 | 2 | 1,588 | 10,767 | $645 | $1.02M | 10 | 60 |
| 20744 Earlgate | Diamond Bar | 1965 | 5 | 2 | 1,753 | 8,442 | $592 | $1.04M | 25 | 57 |
| 361 Calle Caballeros | Walnut | 1977 | 3 | 2 | 1,420 | 8,100 | $775 | $1.10M | 13 | 57 |
| 438 Calle Alcazar | Walnut | 1977 | 3 | 2 | 1,420 | 20,990 | $915 | $1.30M | 100 | 55 |
| Total: 5 · Average | 3.8 | 2.2 | 1,587.4 | 12,426.8 | $713.6 | $1.12M | 41.6 | |||
| Median | 1,588 | $1.10M | ||||||||
Closed Properties (5)
Closed Comparables
| Address | City | Year | Date | BD | BTH | SqFt | LotSz | LP | SP | SP/SqFt | SP/LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 309 Camino De Gloria | Walnut | 2011 | 09/02/2026 | 4 | 4 | 2,435 | 7,422 | $1.20M | $1.16M | $474 | 0.96 | 49 | 79 |
| 1135 Belbury Dr | Diamond Bar | 2000 | 07/31/2026 | 4 | 5 | 2,223 | 6,315 | $1.40M | $1.38M | $621 | 0.99 | 63 | 67 |
| 20111 Divino Drive | Walnut | 1978 | 09/24/2026 | 4 | 3 | 1,980 | 5,884 | $1.10M | $1.03M | $523 | 0.94 | 126 | 65 |
| 20123 Padrino | Walnut | 1978 | 06/30/2026 | 6 | 3 | 2,822 | 6,889 | $1.25M | $1.18M | $418 | 0.94 | 80 | 65 |
| 19720 Calle Nogal | Walnut | 2015 | 02/27/2026 | 4 | 4 | 2,254 | 50,373 | $999,000 | $1.05M | $466 | 1.05 | 10 | 65 |
| Total: 5 · Average | 4.4 | 3.8 | 2,342.8 | 15,376.6 | $1.16M | $1.16M | $500.4 | — | 65.6 | ||||
| Median | 2,254 | $1.16M | $1.16M | ||||||||||
Market Analysis
List vs Sale $/SqFt
Sale Price Trend
Days on Market
Sale vs List Price
This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.