258 Castlemaine Court, Castle Rock, CO

$2,475,000

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4

Beds

6

Baths

5,762

Square feet

0.42

Acres

About 258 Castlemaine Court

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 complete for the Buyer within 6 weeks 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, & a mudroom just inside. Walkable to a neighborhood coffee shop & the Plum Creek Trail, & minutes from I-25 & downtown Castle Rock, this custom oasis is right around the corner.

Features of 258 Castlemaine Court

MLS® # 4513847
Price $2,475,000
Bedrooms 4
Bathrooms 6.00
Full Baths 3
Half Baths 2
Square Footage 5,762
Acres 0.42
Year Built 2020
Type Residential
Sub-Type Single Family Residence
Style Mountain Contemporary
Status Pending

Community Information

Address 258 Castlemaine Court
Subdivision Heckendorf Ranch
City Castle Rock
County Douglas
State CO
Zip Code 80104

Amenities

Utilities Electricity Connected, Natural Gas Connected
Parking Spaces 4
Parking 220 Volts, Dry Walled, Finished Garage, Floor Coating, Heated Garage, Insulated Garage, Lighted, Oversized, Oversized Door, RV Garage, Storage, Tandem
# of Garages 4
View Mountain(s)
Is Waterfront No
Has Pool No

Interior

Interior Features Breakfast Bar, Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Five Piece Bath, High Ceilings, Kitchen Island, Quartz Counters, Radon Mitigation System, Stone Counters, T&G Ceilings, Walk-In Closet(s), Wet Bar
Appliances Convection Oven, Cooktop, Dishwasher, Disposal, Double Oven, Dryer, Humidifier, Microwave, Oven, Range, Range Hood, Refrigerator, Self Cleaning Oven, Tankless Water Heater, Washer
Heating Forced Air
Cooling Central Air
Fireplace Yes
# of Fireplaces 3
Fireplaces Basement, Gas, Great Room, Primary Bedroom
Stories One

Exterior

Exterior Features Dog Run, Gas Valve, Private Yard, Rain Gutters
Lot Description Cul-De-Sac, Greenbelt, Irrigated, Landscaped, Sprinklers In Front, Sprinklers In Rear
Roof Composition, Metal

School Information

District Douglas RE-1
Elementary Castle Rock
Middle Mesa
High Douglas County

Additional Information

Date Listed May 21st, 2026
Zoning R1
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeLIV Sotheby's International Realty
Contact Infoestucy@livsothebysrealty.com,720-881-5718

Listing Map

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