Seller offering a $10,000 credit toward buyer closing costs and says, "Bring Offers!" 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. Motivated seller relocating—don't miss this incredible opportunity!
For sale
Price cut: $26K (5/29)
$699,000
650 Simmental Loop, Castle Rock, CO 80104
3beds
4,152sqft
Single Family Residence
Built in 2024
7,100 Square Feet Lot
$-- Zestimate®
$168/sqft
$182/mo HOA
What's special
- 85 days |
- 412 |
- 22 |
Zillow last checked:
Listing updated:
Listed by:
Corey Martin 720-350-3363 corey@martinhomegroup.com,
Keller Williams DTC
Source: REcolorado as distributed by MLS GRID,MLS#: 2578830
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 1
- 3/4 bathrooms: 2
- Main level bathrooms: 2
- Main level bedrooms: 2
Bedroom
- Features: Primary Suite
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Basement
Bathroom
- Level: Main
Bathroom
- Level: Basement
Bathroom
- Features: En Suite Bathroom, Primary Suite
- Level: Main
Bonus room
- Level: Basement
Family room
- Level: Basement
Kitchen
- Level: Main
Laundry
- Level: Main
Living room
- Level: Main
Office
- Description: Office Does Have A Closet So If Needed, You Could Finish It And It Become A 3rd Bedroom On Main Floor
- Level: Main
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Range Hood, Refrigerator, Washer
- Laundry: In Unit
Features
- 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)
- Flooring: Carpet, Vinyl, Wood
- Windows: Double Pane Windows, Window Coverings
- Basement: Daylight,Finished,Full
- Number of fireplaces: 1
- Fireplace features: Gas, Gas Log, Living Room
Interior area
- Total structure area: 4,152
- Total interior livable area: 4,152 sqft
- Finished area above ground: 2,076
- Finished area below ground: 1,000
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Attached garage spaces: 2
Features
- Levels: One
- Stories: 1
- Patio & porch: Covered, Front Porch, Patio
- Exterior features: Private Yard, Rain Gutters
- Fencing: Full
Lot
- Size: 7,100 Square Feet
- Features: Landscaped, Level, Sprinklers In Front, Sprinklers In Rear
Details
- Parcel number: R0614984
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame, Stucco
- Foundation: Slab
- Roof: Composition
Condition
- Updated/Remodeled
- Year built: 2024
Details
- Builder name: Toll Brothers
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Vista At Montaine
HOA
- Has HOA: Yes
- Amenities included: Clubhouse, Fitness Center, Park, Playground, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
- Services included: Reserve Fund, Maintenance Grounds, Road Maintenance, Trash
- HOA fee: $182 monthly
- HOA name: Vista at Montaine-CoHere
- HOA phone: 303-663-0225
Location
- Region: Castle Rock
Financial & listing details
- Price per square foot: $168/sqft
- Tax assessed value: $743,794
- Annual tax amount: $6,196
- Date on market: 4/10/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Exclusions: Sellers Personal Property
- Ownership: Relo Company
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/29/2026 | Price change | $699,000-3.6%$168/sqft |
Source:  REcolorado as distributed by MLS GRID #2578830 Report a problem | ||
| 5/1/2026 | Price change | $725,000-3.3%$175/sqft |
Source: REcolorado as distributed by MLS GRID #2578830 Report a problem | ||
| 4/10/2026 | Listed for sale | $750,000+4.7%$181/sqft |
Source: REcolorado as distributed by MLS GRID #2578830 Report a problem | ||
| 8/30/2024 | Sold | $715,995$172/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,072 +0.3% | $46,490 +42.3% |
| 2024 | $5,056 +16.5% | $32,660 |
| 2023 | $4,341 +137.8% | $32,660 +7.2% |
| 2022 | $1,825 | $30,470 +138.2% |
| 2021 | -- | $12,790 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 80104
Nearby schools
GreatSchools rating
- 6/10South Ridge Elementary An Ib World SchoolGrades: K-5Distance: 3 mi
- 5/10Mesa Middle SchoolGrades: 6-8Distance: 4.8 mi
- 7/10Douglas County High SchoolGrades: 9-12Distance: 4.2 mi
Schools provided by the listing agent
- Elementary: Flagstone
- Middle: Mesa
- High: Douglas County
- District: Douglas RE-1
Source: REcolorado as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Colorado
- Douglas County
- Castle Rock
- 80104
- 650 Simmental Loop
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Nearby neighborhoods
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