685 Castlehill Drive Walnut, CA $ 1,746,900
685 Castlehill Drive
$ 1,746,900
Recently Listed New Construction
Open House 2/21 2pm - 4pm
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685 Castlehill Drive

Walnut, CA, 91789
$ 1,746,900
Bedrooms4 Baths4.1 Sq 2,467

Monthly Estimate*

$ 10,756

Listed by Real Brokerage Technologies
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Single Family Home for sale in Walnut, CA

for $1,746,900 with 4 bedrooms and 4 full baths, 1 half bath. This 2,467 square foot home was built in 2026 on a lot size of 0.2769.

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.

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Open House

2/21/2026 2:00 PM - 4:00 PM
2/22/2026 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

Single Family Active

Price

$ 1,746,900

Bedrooms

4

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.2769

Year Built

2026

Town/City

Walnut

County/Region

Los Angeles

MLS | Web ID

WS26034993

Days on Market

6

Features
General
Living 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
Garage Y/N true
Full Baths 4
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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Interior
Interior 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 5
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Exterior
Parking Features Garage
Lot Features Item25UnitsAcre
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 Features
List By
Real Brokerage Technologies

Broker

eddy@excgroup.com

Email

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$10,756
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$10,756
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Default based on a 30-year fixed rate of 6.25% 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.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
2/17/2026$1,746,900 Listed Price

Map


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685 Castlehill Drive, Walnut, CA, 91789 is a Single Family Home for sale at $1,746,900 with 2,467 sqft and a lot size of 0.2769. 685 Castlehill Drive has 4 bedrooms, 4.1 baths, and was built in 2026. The property's zip code is 91789 which is in Walnut, CA