Welcome to an exclusive new enclave of just six newly built luxury single family residences in the prestigious City of Walnut, celebrated for its award winning Walnut Valley Unified School District. Set on expansive lots with breathtaking hillside views, each home offers approximately 2,432 to 2,900 square feet of refined living space on generous lots ranging from 9,950 square feet to 13,630 square feet, featuring four bedrooms and four and a half bathrooms. Designed for modern comfort and elegant entertaining, these residences showcase soaring ceilings, luxury vinyl plank flooring, sleek iron railings, and a bright open concept layout anchored by a gourmet kitchen with quartz countertops, premium stainless steel appliances, custom cabinetry, and a large center island. Walls of windows and sliding glass doors invite abundant natural light and seamless indoor outdoor living, opening to landscaped backyards with lush lawns, pergola covered patios, and ADU potential. Highlights include a main level junior suite ideal for guests or multi generational living, a spa inspired primary retreat with a soaking tub and walk in closet, two car garages with stone facades, private side yards, no HOA, no Mello Roos, and a prime location near major freeways, shopping, and top rated schools, making this a rare opportunity to own brand new luxury in one of Walnut’s most desirable neighborhoods. (backyard photos are ai generated to give the concept landscape plan on how backyard can be done*)
AGENT: Edward Chen LISTING BROKERAGE: Real Brokerage Technologies
Courtesy of Real Brokerage Technologies. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Agency RE include the name of the listing broker. Neither the listing company nor The Agency RE shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 685 Castlehill DR
Walnut, CA
Property Details
Price:
$1,599,000
MLS #:
WS26034993
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
668walnut
Listed Date:
Feb 16, 2026
Finished Sq Ft:
2,467
Lot Size:
12,060 sqft / 0.28 acres (approx)
Year Built:
2026
Newconstruction668 – Walnut668walnutWalnut Valley UnifiedNeighborhood
Ask a Question
See this Listing
Schools
School District:
Walnut Valley Unified
Interior
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Laundry Features
GAS, WH
Levels
U
Main Level Bathrooms
2
Main Level Bedrooms
1
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, SL, CRB
Direction Faces
S
Garage Spaces
2
New Construction YN
1
Parking Spots
2
Parking Total
2
Patio And Porch Features
OPN
View
CI, MT, NE
Financial
Map
Community
- Address685 Castlehill DR Walnut CA
- CityWalnut
- CountyLos Angeles
- Zip Code91789
