258 Castlemaine Court Castle Rock, CO $ 2,475,000
258 Castlemaine Court
$ 2,475,000
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258 Castlemaine Court

Castle Rock, CO, 80104
$ 2,475,000
Bedrooms4 Baths4.2 Sq 6,580

Monthly Estimate*

$ 15,239

Listed by LIV Sotheby's International Realty
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Single Family Home for sale in Castle Rock, CO

for $2,475,000 with 4 bedrooms and 4 full baths, 2 half baths. This 6,580 square foot home was built in 2020 on a lot size of 0.42.

Absolutely spectacular custom ranch-style home, complete with RV garage, set on a quiet cul-de-sac backing to greenbelt with beautiful views. 2 bedrooms plus an office on the main level; the residence is conveniently located in the hidden gem neighborhood, Heckendorf Ranch. Beyond the one-of-a-kind 4-car RV garage, the walkout basement will be completed for the Buyer featuring 10.5-ft ceilings, expansive recreation space, a full wet bar, 2 bedrooms and 3 bathrooms, and luxury finishes that match the construction of the main level. The first impression is striking. While the floor plan is comfortable, there is a sense of elegance. Beyond the entry foyer and office—equally suited as a formal dining room—the space is expanded by 10-ft-tall x 17-ft-wide sliding glass doors that bring in mountain views and open to spacious indoor-outdoor living on the deck. The great room features 12-ft ceilings, and dramatic wood beams, centered by a floor-to-ceiling porcelain tile fireplace. The kitchen is bright and open, sharing light and mountain views around the massive quartz island with seating and countertops over two inches thick. From the eat-in dining area to the walk-in pantry, stainless steel appliances and soft-close cabinetry come together to deliver stylish, modern functionality. The primary suite is a light-filled retreat with private deck access, a porcelain tile fireplace, and a spa-caliber ensuite. Luxury arrives in the details: heated tile floors, glass-enclosed dual-head steam shower, soaking tub, and huge walk-in closet with direct access to the laundry room. A guest suite with its own walk-in closet completes the main level. The insulated and heated four-car tandem RV garage is a showstopper: three 14-ft doors open to 16-ft ceilings primed for car racks, a dedicated dog run, and a mudroom just inside. Walkable to a neighborhood coffee shop and the Plum Creek Trail, and minutes from I-25 and downtown Castle Rock, this custom oasis is right around the corner.

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Single Family Coming Soon

Price

$ 2,475,000

Bedrooms

4

Full Bath

4

Half Bath

2

Property Type

Single Family

Taxes

$ 12,105

Style

Mountain Contemporary

Lot Size

0.42

Year Built

2020

Town/City

Castle Rock

County/Region

Douglas

MLS | Web ID

4513847

Features
Interior
Interior Amenities Breakfast Bar Built-in Features Ceiling Fan(s) Eat-in Kitchen Entrance Foyer Five Piece Bath High Ceilings In-Law Floorplan Kitchen Island Quartz Counters Radon Mitigation System Stone Counters T&G C
Basement Daylight Exterior Entry Finished Full Walk-Out Access
Flooring Carpet Tile Wood
Total Fireplaces 3
Fireplace Features Basement Gas Great Room Primary Bedroom
Basement (Y/N) Y
Above Grade Finished Area 3195
Half Baths 2
1/4 Baths 0
3/4 Baths 1
Laundry Features Sink
Total Bedrooms 4
Below Grade Finished Area 2567
Main Level Bedrooms 2
Main Level Bathrooms 3
Total Baths 6
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General
Sewer Public Sewer
Heating Forced Air
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected
Possession Close Plus 3 Days Negotiable
Roof Composition Metal
Appliances Convection Oven Cooktop Dishwasher Disposal Double Oven Dryer Humidifier Microwave Oven Range Range Hood Refrigerator Self Cleaning Oven Tankless Water Heater Washer
Zoning R1
Garage Spaces 4
Patio/Porch Features Covered Deck Front Porch Patio
Architectural Style Mountain Contemporary
Construction Materials Frame Stone Stucco
Exclusions TBD
Year Built 2020
View Mountain(s)
Levels One
Property Subtype Single Family Residence
Tax Year 2026
Ownership Individual
County Douglas
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Heckendorf Ranch
Full Baths 3
Status Coming Soon
Directions Use GPS.
High School Douglas County
City Castle Rock
Senior Community Y/N N
High School District Douglas RE-1
Lot Size Units Acres
Lot Size Square Feet 18295.2
Carport Spaces 0
Listing Terms Cash Conventional
Elementary School Castle Rock
Tax Annual Amount 12105
Middle/Junior High School Mesa
Virtual Tour https://258castlemaine.com/
Structure Type House
Standard Status Coming Soon
Occupancy Type Owner
Middle/Junior School District Douglas RE-1
Elementary School District Douglas RE-1
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Exterior
Exterior Amenities Dog Run Gas Valve Private Yard Rain Gutters
Vegetation Pine
Fencing Full
Parking Features 220 Volts Dry Walled Finished Garage Floor Coating Heated Garage Insulated Garage Lighted Oversized Oversized Door RV Garage Storage Tandem
Lot Features Cul-De-Sac Greenbelt Irrigated Landscaped Sprinklers In Front Sprinklers In Rear
Water Source Public
Total Parking 4
Lot Size Area 0.42
Building Area Total 6580
Lot Size Acres 0.42
Road Surface Type Paved
Road Frontage Type Public
Road Responsibility Public Maintained Road
Horse Y/N N
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Internal Only
Street Number 1 258
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* Excluded Features
List By
Liv Sotheby's International Realty

Broker

(720) 881-5718

Phone

Affordability Calculator

$16,248
Per Month
94%
6%
0%
Monthly Principal & Interest
$15,239
Monthly Property Taxes
$1,009
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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
731876 Elementary School
732573 Middle School
Douglas County High School High School
Pricing History
DatePricePrice ChangeDescription
5/21/2026$2,475,000 Listed Price

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258 Castlemaine Court, Castle Rock, CO, 80104 is a Single Family Home for sale at $2,475,000 with 6,580 sqft and a lot size of 0.42. 258 Castlemaine Court has 4 bedrooms, 4.2 baths, and was built in 2020. The property's zip code is 80104 which is in Castle Rock, CO