650 Simmental Loop Castle Rock, CO ^$ 699,000

650 Simmental Loop

^$ 699,000

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650 Simmental Loop

Castle Rock, CO, 80104

^$ 699,000

Bedrooms3 Baths3.0 Sq 4,152

Monthly Estimate*

^$ 4,414

Listed by Keller Williams DTC

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Single Family Home for sale in Castle Rock, CO

for $699,000 with 3 bedrooms and 3 full baths. This 4,152 square foot home was built in 2024 on a lot size of 0.16.

Seller offering a $10,000 credit toward buyer closing costs. This is one of the best values in Castle Rock and Montaine. Rare opportunity to own the highly sought-after Boyd model featuring a professionally finished $80,000 basement—a premium upgrade seldom found in this floor plan. Located on a quiet southeast-facing street, this move-in-ready home offers soaring 10-foot ceilings, abundant natural light, an expanded great room with gas fireplace, and a stunning kitchen with quartz countertops, oversized island, and upgraded stainless steel appliances. Enjoy true main-floor living with two bedrooms, including a luxurious primary suite with dual walk-in closets and spa-like bath, plus a private office or flex space. The finished basement adds exceptional living space with a large family room, dual-sided fireplace, additional bedroom, bathroom, and bonus room perfect for a gym, media room, or hobby space. Relax in the beautifully landscaped backyard with covered patio, then take advantage of Montaine's resort-style amenities including a clubhouse, pool, fitness center, pickleball courts, parks, and miles of trails. Don't miss this incredible opportunity!

Single Family Pending

Price

^$ 699,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 6,196

Style

House

Lot Size

0.16

Year Built

2024

Town/City

Castle Rock

County/Region

Douglas

MLS | Web ID

2578830

Features

Interior

Interior Amenities Breakfast Bar Ceiling Fan(s) Eat-in Kitchen High Ceilings Kitchen Island No Stairs Open Floorplan Pantry Primary Suite Quartz Counters Smoke Free Vaulted Ceiling(s) Walk-In Closet(s)

Basement Daylight Finished Full

Flooring Carpet Vinyl Wood

Total Fireplaces 1

Fireplace Features Gas Gas Log Living Room

Basement (Y/N) Y

Window Features Double Pane Windows Window Coverings

Above Grade Finished Area 2076

Half Baths 0

1/4 Baths 0

3/4 Baths 2

Laundry Features In Unit

Total Bedrooms 3

Below Grade Finished Area 1000

Main Level Bedrooms 2

Main Level Bathrooms 2

Total Baths 3

General

Sewer Public Sewer

Heating Forced Air

Cooling Central Air

Possession Closing/DOD

Roof Composition

Appliances Dishwasher Disposal Dryer Microwave Oven Range Refrigerator Washer

HOA Fee 182

Garage Spaces 2

Association Fee Includes Reserves Maintenance Grounds Road Maintenance Trash

Patio/Porch Features Covered Front Porch Patio

Construction Materials Frame Stucco

Exclusions Sellers personal property

Year Built 2024

Levels One

Property Subtype Single Family Residence

Tax Year 2025

Ownership Relo Company

Assoc Fee Paid Per Monthly

County Douglas

Property Type Residential

Association Amenities Clubhouse Fitness Center Park Playground Pool Spa/Hot Tub Tennis Court(s) Trail(s)

HOA Y

Attached Garage Y

Contingency None Known

Subdivision Name Vista at Montaine

Facing Direction South

Full Baths 1

Status Pending

Directions Directions from I-25 Take exit 181 for Plum Creek Pkwy and head east. Turn right (south) onto S Wilcox St and follow for 2 miles then turn left (east) onto Crystal Valley Pkwy right (south) onto Old

High School Douglas County

City Castle Rock

Association Name Vista at Montaine-CoHere

Senior Community Y/N N

High School District Douglas RE-1

Lot Size Units Square Feet

Lot Size Square Feet 7100

Carport Spaces 0

Listing Terms Cash Conventional FHA VA Loan

Elementary School Flagstone

Tax Annual Amount 6196

Middle/Junior High School Mesa

Property Condition Updated/Remodeled

Virtual Tour https://listings.nextdoorphotos.com/vd/238323121

Structure Type House

Builder Name Toll Brothers

Standard Status Active Under Contract

Occupancy Type Owner

Middle/Junior School District Douglas RE-1

Elementary School District Douglas RE-1

Exterior

Exterior Amenities Private Yard Rain Gutters

Fencing Full

Lot Features Landscaped Level Sprinklers In Front Sprinklers In Rear

Water Source Public

Total Parking 2

Lot Size Area 7100

Foundation Details Slab

Building Area Total 4152

Lot Size Acres 0.16

Internal Only

Street Number 1 650

* Excluded Features

List By

Keller Williams Dtc

Broker

(720) 350-3363

Phone

Affordability Calculator

$4,930

Per Month

Monthly Principal & Interest: $4,414
Monthly Property Taxes: $516
Monthly Home Insurance: --

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Down Payment

Loan Term

Interest Rate

Yearly Property Taxes

Yearly Home Insurance

Default based on a 30-year fixed rate of 6.49% 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

Trends
Schools

Single family listings in Castle Rock, CO

Average List Price ^$1,066,472

Percent of Sale Price 53%

About Castle Rock, CO

62,742 Population

192% Since 2002

^$95,735 Median Income

36.96 Median Age

45% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

732469 Elementary School

732573 Middle School

Douglas County High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
5/29/2026	$699,000	-3.59%	Price Down
5/1/2026	$725,000	-3.33%	Price Down
4/4/2026	$750,000		Listed Price

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650 Simmental Loop, Castle Rock, CO, 80104 is a Single Family Home for sale at $699,000 with 4,152 sqft and a lot size of 0.16. 650 Simmental Loop has 3 bedrooms, 3.0 baths, and was built in 2024. The property's zip code is 80104 which is in Castle Rock, CO

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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.

The data relating to real estate on this web site comes in part from the Internet Data eXchange (IDX) Program of the REcolorado. Real estate listings held by firms other than Weichert Realtors are marked with the IDX logo and detailed information about them includes the Listing Broker’s Firm Name.

The 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.

Data is updated as of 7/15/2026.

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650 Simmental Loop

Single Family Home for sale in Castle Rock, CO

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