
Walnut, California 91789
This Luxury New Construction Estate is listed at $1,880,000, representing a stable and fair entry point closely aligned with its $1,850,844 Fair Market Value. Boasting a Pristine Condition Rating, this 2026 build features a Gourmet Kitchen, Mountain Views, and a Pergola-Covered Patio. The expansive 13,630 sqft lot provides significant ADU Potential within the elite Walnut Valley Unified School District. With no HOA or Mello Roos, this move-in ready sanctuary ensures lower carrying costs and lifestyle freedom. It is the perfect fit for growing families or multi-generational households seeking modern elegance.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 677 Castlehill Drive Subject | $1,880,000* List Price | 4 | 5 | 2,900 | $638 | - |
A 689 Castlehill Dr Sold | $1,650,000 | 4 | 4 | 2,537 | $650 | 0.0 mi |
B 681 Castlehill Drive Active | $1,880,000 List Price | 4 | 5 | 2,858 | $658 | 0.0 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
This is a brand-new 2026 luxury construction featuring high-end finishes throughout. The property includes a gourmet kitchen with quartz countertops and premium stainless steel appliances, luxury vinyl plank flooring, high ceilings, and modern bathrooms with a freestanding soaking tub and dual vanities, meeting the highest current quality standards.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 13630, living area = 2900.
The property is situated within the prestigious Walnut Valley Unified School District, a top-tier draw for families that ensures strong long-term property value and desirability.
Rare for new luxury developments in California, this home carries no HOA fees or Mello Roos assessments, providing significant monthly savings and fewer residential restrictions.
The two-car garage may be considered undersized for a luxury estate at this price point, where buyers often expect a three-car garage for additional vehicles or storage.
While the lot is expansive, the hillside location and use of terraced retaining walls suggest that a significant portion of the acreage may be sloped rather than flat, usable yard space.
Welcome to this exclusive new development of six luxury single family residences in the prestigious City of Walnut, known for its award winning Walnut Valley Unified School District. Each estate features stunning views, expansive backyards over 10,000 sqft, and the potential for an ADU. The model home offers 2,900 sqft of elegant living space on a 13,630 sqft lot with 4 bedrooms and 4.5 bathrooms. All six homes range from 2,432 to 2,900 sqft, designed for comfort, natural light, and spacious living. Step inside to a bright foyer with sleek iron railings, luxury vinyl plank flooring, and high ceilings. The open concept main level seamlessly connects the living, dining, and kitchen areas. The gourmet kitchen boasts high end stainless steel appliances, quartz countertops, a large center island, and custom cabinetry. Expansive windows bring in natural light, and sliding glass doors open to landscaped backyards with lush lawns, pergola covered patios, and hillside views. A modern gas fireplace enhances the living area. Upstairs, the primary suite is a luxurious retreat with dual vanities, a walk in shower, a freestanding soaking tub, and a spacious walk in closet. Additional bedrooms are generously sized with large windows, and one features a private en suite bath. The junior suite on the main level includes its own bathroom, perfect for guests or multi generational living. Landscaped with terraced retaining walls, the property showcases stunning hillside views. Each home includes a two car garage with a stone facade and a private side yard for relaxation or gardening. There is no HOA and no Mello Roos, providing luxury living without extra fees. Located near major highways, shopping centers, and top schools, this community is perfect for those seeking modern luxury in a prime location. Schedule your private tour today to experience the elegance and breathtaking views of these exceptional properties.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 4.0 | 4.0 | 50% |
| Baths | 5.0 | 3.0 | 90% |
| Square foot | 2,900 | 2,139 | 80% |
| Lot Size | 13,630 | 8,992.5 | 74% |
| Price | $1.88M | $1.21M | 87% |
| Price per sq ft | $648 | $605 | 69% |
| Built year | 2026 | 1983 | 99% |
| HOA | $0 | $0 | 50% |
| Days on market | 49 | 171 | 4% |
Mar 4, 2026
$1,880,000
Initial Listing