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$765,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 4,065 Sq. Ft.
  • 3 Car Garage
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Nestled in the highly coveted Montaine community, this exceptional two-story residence delivers an ideal blend of refined design, expansive living spaces, and picturesque natural surroundings. The main level is anchored by a luminous great room designed for seamless entertaining, flowing effortlessly into a chef-inspired gourmet kitchen equipped for both daily living and upscale hosting. A versatile main-floor bedroom and adjacent full bathroom offer convenience for guests, multi-generational living, or a private home office. Upstairs, you will find four generously sized bedrooms, highlighted by a serene primary suite. This private retreat features a spa-like five-piece bathroom and ample closet space. Step outside to a private patio overlooking a professionally landscaped yard that backs directly to protected open space, providing unobstructed views and peaceful privacy. Key Property Highlights Bedrooms & Baths: 5 bedrooms (4 upper, 1 main-level) and 3 full bathrooms Primary Suite: Spacious layout featuring a luxury 5-piece ensuite bath Living & Entertaining: Open-concept great room and gourmet kitchen Outdoor Living: Extended patio backing to open space with panoramic views Expansion Potential: Full unfinished basement ready for custom finishes Parking: Generous 3-car attached garage

Full Property Details for 667 Simmental Loop

General

  • Price: $765,000
  • HOA FEE: $180/month
  • Taxes: $6,576 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MetroList_Colorado
  • MLS ID: 6598580
  • Updated: 8/26/2026
  • Added to Site: 48 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Main Floor Baths: 1

Bedrooms

  • Total Bedrooms: 5
  • Bedrooms Main: 1

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Total Spaces: 3

Location

  • County: Douglas
  • Subdivision: Montaine

School Information

  • Elem School District: Douglas RE-1
  • Midd School District: Douglas RE-1
  • High School District: Douglas RE-1
  • Elementary School: South Ridge
  • Middle School: Mesa
  • High School: Douglas County

Community

  • Association: Yes
  • Assoc. Name: Vista at Montaine Community
  • Pets Allowed: Yes
  • Management Type: Professionally Managed

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Forced Air

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: A-Frame
  • Structure Type: House
  • Construction: Frame
  • Basement: Yes
  • Basement Desc.: Unfinished
  • Roof: Composition
  • Square Feet: 4,065
  • Sq. Ft. Source: Public Records
  • Living Area: 2,773 Sq. Ft.
  • Year Built: 2022

Lot Features

  • Lot Size (Acres): 0.13
  • Lot Size (Sq. Ft.): 5,750

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $180
  • Assoc Fee Freq.: Monthly
  • Assoc Fee /Annual: $2,160
  • Tax Amount: $6,576
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Ownership: Government
  • Special Conditions: None
  • Legal Description: LOT 16 BLOCK 1 LANTERNS 2 AMD 2 0.132 AM/L
  • Exclusions: None
  • Property ID: R0614921

Listed by Key Real Estate Group LLC

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Listing agent

— 667 Simmental Loop —

  • Key Real Estate Group LLC

Dave@keyrealestategroup.com,303-740-7676

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 667 Simmental Loop

School District:Douglas County School District Re-1
NameGradesDistance
South Ridge Elementary An Ib World School
1100 South Street, Castle Rock, CO 80104
K-63 mi
Mesa Middle School
365 North Mitchell Street, Castle Rock, CO 80104
7-84.8 mi
Douglas County High School
2842 Front Street, Castle Rock, CO 80104
9-124.2 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Tax History for 667 Simmental Loop

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,576
-12%
$53,680
—
2024
$7,483
—
$53,680
3%
2024
$7,483
—
$51,870
—
2023
$7,460
84%
$51,870
82%
2022
$4,058
100%
$28,480
123%
2021
—
$12,790
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 667 Simmental Loop

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Key Real Estate Group LLC

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667 Simmental Loop, Castle Rock, CO 80104 (MLS# 6598580) is a Single Family property with 5 bedrooms and 3 full bathrooms. 667 Simmental Loop is currently listed for $765,000 and was received on August 26, 2026. Want to learn more about 667 Simmental Loop? Do you have questions about finding other Single Family real estate for sale in Castle Rock? You can browse all Castle Rock real estate or contact a Coldwell Banker agent to request more information.

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