Recently Listed New ConstructionOpen House 6/27 2pm - 4pm
685 Castlehill Drive
Walnut, CA, 91789 $ 1,599,000
Bedrooms4 Baths3.1 Sq 2,467 Monthly Estimate*
$ 10,096
Listed by Real Brokerage Technologies
for $1,599,000 with 4 bedrooms and 3 full baths, 1 half bath. This 2,467 square foot home was built in 2026 on a lot size of 0.2769.
Introducing 6 brand new single family homes in Walnut, built in 2026 and located within the highly sought after Walnut Valley Unified School District, with no HOA and no Mello Roos. This exclusive enclave offers approximately 2,432 to 2,900 square feet of refined living space on generous lots ranging from approximately 9,950 to 13,630 square feet, floor plans featuring four bedrooms and three and a half bathrooms to four and a half bathrooms. Designed for modern comfort and elegant entertaining, each residence showcases soaring ceilings, luxury vinyl plank flooring, sleek iron railings, and a bright open concept layout centered around a gourmet kitchen with quartz countertops, premium stainless steel appliances, custom cabinetry, and a large center island. Walls of windows and sliding glass doors bring in abundant natural light while creating seamless indoor outdoor living, opening to landscaped backyards with lush lawns, pergola covered patios, and potential ADU possibilities. Additional highlights include a main level junior suite ideal for guests or multigenerational living, a spa inspired primary retreat with a soaking tub and walk in closet, two car garages with stone facades, private side yards, hillside views, and a convenient location near shopping, freeways, and top rated schools. Backyard photos are AI generated concepts intended to illustrate potential landscape design possibilities.
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Open House
6/27/2026 2:00 PM - 4:00 PM
6/28/2026 2:00 PM - 4:00 PM
685 Castlehill Drive Walnut, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 2467
Sewer Public Sewer
Cooling Central Air
HOA Fee 0
Garage Spaces 2
Patio/Porch Features Open Patio
Pool Features None
Year Built 2026
View City Lights Mountain(s) Neighborhood
Stories Count 2
Levels Two
Property Subtype Single Family Residence
Community Features Curbs Street Lights Sidewalks
County Los Angeles
New Construction true
Property Type Residential
HOA false
Attached Garage true
Facing Direction South
Garage Y/N true
Full Baths 3
Special Listing Conditions Standard
Status Active
Directions North of Valley and between Fairway and Lemon
City Walnut
Entry Location front door
Senior Community Y/N false
High School District Walnut Valley Unified
Number Of Units Total 1
MLS Area 668 - Walnut
Lot Size Units Square Feet
Lot Size Square Feet 12060
Listing Terms Cash Cash to New Loan Conventional FHA Private Financing Available VA Loan
Property Attached Y/N false
Land Lease Y/N false
Additional Parcels Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units Square Feet
Standard Status Active
Occupancy Type Vacant
Year Built Source Builder
Tax Lot 183
Property Sub Type Additional Single Family Residence
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InteriorInterior Amenities Bedroom on Main Level Entrance Foyer Main Level Primary Primary Suite Walk-In Closet(s)
Fireplace Features Living Room
Total Stories 2
Common Walls No Common Walls
Air Conditioning Y/N true
Fireplace Y/N true
Half Baths 1
Laundry Features Washer Hookup Gas Dryer Hookup
Total Bedrooms 4
Entry Level 1
Main Level Bedrooms 1
Main Level Bathrooms 2
Total Baths 4
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ExteriorParking Features Garage
Lot Features 2-5 Units/Acre
Water Source Public
Total Parking 2
Lot Size Area 12060
Lot Size Acres 0.2769
Private Pool false
Lot Size Source Builder
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* Excluded FeaturesList ByReal Brokerage TechnologiesBroker
Affordability Calculator
- Monthly Principal & Interest
- $10,096
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Walnut, CA
Average List Price $1,733,077
Percent of Sale Price 8%
About Walnut, CA 30,121 Population
0% Since 2002
$ 98,564 Median Income
44.26 Median Age
32% Households with Children
Trends Information provided by ATTOM Data Solutions.
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/25/2026 | $1,599,000 | | Listed Price |