Metro Denver Luxury Homes For Sale

Property Description

Welcome to 664 Simmental Loop. A stunning Toll Brothers Lathrop model in Castle Rock’s coveted Montaine community where every detail has been elevated beyond the standard build.
The soaring two-story great room commands attention the moment you walk in. A floor-to-ceiling tile fireplace, dramatic ring chandelier, and walls of windows flood the space with natural light. The builder-extended great room flows seamlessly into the chef’s kitchen featuring dark cabinetry, an oversized quartz island with seating for four, glass dome pendants, and upgraded appliances. Step outside to the expanded covered patio that’s perfect for Colorado evenings.
The main floor also offers a private office with a stunning board & batten accent wall. Upstairs, the primary suite is a true retreat with a spa-worthy bath: dual vanities, matte black fixtures, and a gorgeous freestanding soaking tub. Three additional bedrooms, upgraded lighting throughout, and an oversized tandem garage able to fit 3 cars or an oversized SUV complete this exceptional home.
Resort-style amenities include a clubhouse, gym, yoga studio, kids’ playroom, pool, tennis courts, playgrounds, and trails. Quick I-25 access via the nearly complete new interchange.
Upgraded. Expanded. Move-in ready. This one is special.

Features
: Natural Gas
: Central Air
: Unfinished
: Full
: Mountain(s)
: Great Room
: Carbon Monoxide Detector(s), Smoke Detector(s)
: Covered, Front Porch, Patio
: 3
: Dishwasher, Disposal, Microwave, Range, Refrigerator, Range Hood, Oven, Sump Pump
: Pool, Clubhouse, Playground, Park, Tennis Court(s), Trail(s), Fitness Center, Spa/Hot Tub
: Tandem
: Composition
: Public Sewer
Address Map
CO
Douglas
Castle Rock
80104
Simmental
664
Loop
W105° 8' 7.9''
N39° 19' 46.3''
Additional Information
$182
Monthly
: Maintenance Grounds, Trash, Reserves, Road Maintenance
: Frame, Wood Siding, Concrete
South
Flagstone
1
: Carpet, Vinyl
3
Douglas County
: Pantry, High Ceilings, Open Floorplan, Quartz Counters, Granite Counters, Kitchen Island, Eat-in Kitchen, Smart Thermostat, Entrance Foyer, Primary Suite, Five Piece Bath, Radon Mitigation System, Walk-In Closet(s)
Yes
Yes
Cash, Conventional, FHA, VA Loan
: Sprinklers In Front, Landscaped, Sprinklers In Rear
Mesa
RE/MAX Leaders
R0614983
: None
: House
Montaine
$6,536
2025
: Double Pane Windows, Egress Windows
04/16/2026
4082
Active
Yes
1
Douglas RE-1
Douglas RE-1
Douglas RE-1
04/16/2026
04/16/2026
: Two

Montaine

664 Simmental Loop, Castle Rock, CO 80104

4 Bedrooms
3 Total Baths
2,790 Square Feet
$785,000
Listing ID #6611239
Basic Details
Property Type : Residential
Listing Type : For Sale
Listing ID : 6611239
Price : $785,000
Bedrooms : 4
Rooms : 12
Total Baths : 3
Full Bathrooms : 2
1/2 Bathrooms : 1
Square Footage : 2,790 Square Feet
Year Built : 2024
Lot Area : 6,098 Acres
Lot Acres : 0.14
Property Sub Type : Single Family Residence
Status : Active
Originating System Name : REcolorado
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Open Dates
  • 1. 2026-04-18 (Start time: 2026-04-18T19:00:00Z - End time: 2026-04-18T21:00:00Z)