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$690,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 3,330 Sq. Ft.
  • 2 Car Garage
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Welcome to this beautifully upgraded home in the Montaine community in Castle Rock, a property that offers luxury, versatility, and easy access to the amenities buyers value most. The main floor features an open concept layout with a bright living area, a chefs kitchen with stainless steel appliances, quartz counters, and a large island, along with a dining area that leads directly to the fenced backyard and covered patio through large sliding doors. A half bathroom completes this comfortable and functional level. Upstairs, the giant primary suite feels like a retreat with its ensuite bathroom and impressive walk in closet. Two additional bedrooms sit on this level and share one full bathroom. The finished basement adds another spacious living area along with a bedroom and full bathroom, making it perfect for an ADU setup, an in law suite, guest quarters, or a flexible bonus space. This location is a major highlight, with quick access to downtown Castle Rock where you will find restaurants, boutiques, coffee shops, and local events. Outdoor enthusiasts will appreciate being close to extensive parks, open space, and miles of trails. Daily convenience is also close by with the Outlets at Castle Rock, grocery stores, gyms, and major commuter routes all within a short drive. This home blends modern finishes, thoughtful design, and a premier location in one of Castle Rocks most desirable communities.

Full Property Details for 199 Simmental Loop

General

  • Price: $690,000
  • HOA FEE: $165/month
  • Taxes: $6,455 (2024)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1048817
  • Updated: 1/1/2026
  • Added to Site: 50 day(s) ago

Interior

  • Appliances: Gas Range, Dishwasher, Refrigerator, Microwave, Disposal, Fire Alarm

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 1
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Exterior

  • Exterior Features: Sprinkler System
  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Garage Description: Attached

Location

  • Area: Castle Rock
  • County: Douglas
  • Subdivision: Montaine

School Information

  • School District: Douglas County RE-1
  • Elementary School: Flagstone
  • Middle School: Mesa
  • High School: Douglas County Sr

Community

  • Association: Yes
  • Assoc. Name: Cohere
  • Assoc. Fees Include: Common Amenities, Trash, Snow Removal

Heating & Cooling

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

Utilities

  • Gas: Yes
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available

Structural Information

  • Architectural Style: Contemporary
  • Construction: Frame
  • Exterior Const.: Frame
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished, Sump Pump
  • Roof: Composition
  • Windows: Window Coverings
  • Square Feet: 3,330
  • Sq. Ft. Source: Assessor
  • Living Area: 3,284 Sq. Ft.
  • Year Built: 2021

Lot Features

  • Property View: Hills
  • Lot Size (Acres): 0.15
  • Lot Size (Sq. Ft.): 6,490
  • Fence: Yes
  • Lot Features: Paved
  • Potential Use: Single-Family
  • Zoning: Res
  • Fencing (Description): Wood

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $165
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $6,455
  • Tax Year: 2024
  • Terms: Cash, Conventional, FHA, VA, 1031 Exchange

Disclosures and Reports

  • Special Conditions: Private Owner
  • Property ID: R0608907

Listed by Symbio (720) 955-7770

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Listing agent

— 199 Simmental Loop —

  • Symbio

    720-955-7770

7209557770

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 199 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-62.8 mi
Mesa Middle School
365 North Mitchell Street, Castle Rock, CO 80104
7-84.7 mi
Douglas County High School
2842 Front Street, Castle Rock, CO 80104
9-124 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 199 Simmental Loop Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/01/2026
Listed
$690,000
-2.82%
MLS
3/04/2022
Sold
$710,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 199 Simmental Loop

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,060
50%
$45,470
—
2021
$4,039
-37%
$45,250
—
2023
$6,435
59%
$45,250
60%
2021
$4,039
-23%
$28,300
-23%
2022
$5,233
100%
$36,730
208%
2020
—
$11,920
—
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 199 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 Symbio (720) 955-7770

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199 Simmental Loop, Castle Rock, CO 80104 (MLS# 1048817) is a Single Family property with 4 bedrooms, 2 full bathrooms and 2 partial bathrooms. 199 Simmental Loop is currently listed for $690,000 and was received on January 01, 2026. Want to learn more about 199 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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