$1,650,000

beds

baths

half bath

2,537

square ft

689 Castlehill Dr

Walnut, California 91789

Closed / MLS #WS25105120 / Single Family / Walnut

Listing information updated 1/16/2026 at 11:22am

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 2,537 sqft of elegant living space on a 10,990 sqft lot with 4 bedrooms and 3.5 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.

Full Features

Beds Above Grade:

Cooling System:

Central Air

Main Level Primary Bedroom:

Yes

Fireplace:

Yes

Pool:

Age:

NEW

Parking Spaces:

Garage:

Attached - 2 Car(s)

Square Feet:

2,537

Lot Size:

10990 Square Feet

Acreage:

0.2523

Internal Features:

Bedroom On Main Level, Dressing Area, Entrance Foyer, Main Level Primary, Primary Suite, Walk In Closets

Room Information

Primary Bedroom:

Main Level

Taxes & Assessments

Tax Amount:

N/A

Tax Year:

N/A

Location

Zip Code:

91789

City:

Walnut

County:

Los Angeles

Schools

School District(s):

Walnut Valley Unified

Elementary School:

N/A

Middle School:

South Pointe

High School:

Walnut

Beds Above Grade:

Cooling System:

Central Air

Main Level Primary Bedroom:

Yes

Fireplace:

Yes

Pool:

Age:

NEW

Parking Spaces:

Garage:

Attached - 2 Car(s)

Square Feet:

2,537

Lot Size:

10990 Square Feet

Acreage:

0.2523

Internal Features:

Bedroom On Main Level, Dressing Area, Entrance Foyer, Main Level Primary, Primary Suite, Walk In Closets

Primary Bedroom:

Main Level

Tax Amount:

N/A

Tax Year:

N/A

Zip Code:

91789

City:

Walnut

County:

Los Angeles

School District(s):

Walnut Valley Unified

Elementary School:

N/A

Middle School:

South Pointe

High School:

Walnut

Listing Office: Real Brokerage Technologies

Disclaimer: Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. 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. All information should be independently reviewed and verified for accuracy.