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Listed by: Julie Lee (213) 321-5855 DRE #01892085 | JL Realty & Management (213) 321-5855
$1,388,000
Monthly Est:$6,909
4 Beds
4 Baths3 full baths + 1 half bath
2,579sqft
673 Castlehill, Walnut, CA 91789
$1,388,000
$6,909/moEst:
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Single Family Residence
Built in 2026
$-- HOA
12,225 sqft lot
$538/sq.ft
Description
BRAND-NEW CUSTOM LUXURY HOME WITH BREATHTAKING CITY-LIGHT VIEWS IN WALNUT! This exceptional 4-bedroom, 3.5-bath residence sits on an expansive 12,000+ sq. ft. lot and offers approximately 2,579 sq. ft. of beautifully designed living space with premium, high-quality upgrades throughout. Soaring ceilings, sophisticated finishes, an open-concept floor plan, and panoramic city-light and rolling-hill views create an exceptional blend of luxury, comfort, and modern living.
The impressive gourmet kitchen is the centerpiece of the home, featuring an upgraded backsplash, elegant glass-front cabinetry, quartz countertops, a large center island, and soft-closing drawers. It flows seamlessly into the dining and spacious family room, creating an ideal space for entertaining and everyday gatherings. A fireplace adds warmth to the family room, while luxury vinyl plank flooring and high ceilings enhance the home's contemporary style.
The main level features a private ensuite bedroom, ideal for guests, extended family, or multigenerational living, plus a separate powder room. Upstairs, the luxurious primary suite offers a spa-inspired retreat with a freestanding soaking tub, walk-in shower, and oversized walk-in closet. Two additional bedrooms share a convenient Jack-and-Jill bathroom.
The oversized garage features epoxy flooring, abundant storage, and direct access to the home. The expansive backyard offers beautiful city-light and hillside views, along with potential for an ADU or additional outdoor living space, subject to applicable city requirements. An additional street at the rear of the property provides added access and flexibility.
NO HOA. NO MELLO-ROOS. Located in the highly regarded Walnut Valley Unified School District, this home is conveniently close to shopping, dining, entertainment, major freeways, and everyday conveniences.
A rare opportunity to own a brand-new custom luxury home on a premium oversized lot with exceptional views, high-quality upgrades, and no HOA or Mello-Roos in the heart of Walnut.
- Houzeo last checked: 1 minute ago
- Listing updated: October 9, 2026 at 1:18 pm
- Source: California Regional MLS-CA | MLS#: IG26218237
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
2
County
City
Neighborhood
--
Year Built
2026
HOA Fees
-
Finished Area
2,579 sqft
Lot Size
12,225 sqft lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
IG26218237
MLS Status
Active
Days on Market
27
Cumulative Days on Market
160
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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 4
Interior
Sewer
Public Sewer
Cooling
Central Air
Utilities & Energy
Fireplace Features
Family Room
Pool Features
None
Water Source
Public
Laundry Features
Laundry Closet
Other Features
Community Features
Street Lights
Lot Features
Zero To One Unit Acre
Price History
| Date | Event | Price |
|---|---|---|
10/08/2026 Source: | Listed for Sale | $1,388,000 $538/sqft |
10/07/2026 Source: | Coming Soon | $1,388,000 -7.34% $538/sqft |
07/15/2026 Source: | Listed for Sale | $1,498,000 -5.67% $581/sqft |
07/15/2026 Source: | Price Increased | $1,588,000 +6.01% $616/sqft |
07/15/2026 Source: | Off Market | $1,498,000 -5.67% $581/sqft |
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Based on information from California Regional Multiple Listing Service, Inc. as of Nov 04, 2026, 08:30PM and /or other sources. 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. Properties may or may not be listed by the office/agent presenting the information. 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. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
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