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4 Beds
6 Baths
6,580 sqft

$2,475,000

258 Castlemaine Court , Castle Rock CO, 80104

Price per sqft$376.14
Built in2020
Property size6,580 sqft
Property typeOther

Overview

Active

Listed May 28, 2026

Updated 5 days ago

Absolutely spectacular and fully custom ranch-style living, backing to greenbelt with sweeping views and a rare 4-car RV garage. On a quiet cul-de-sac in Heckendorf Ranch, one of the area’s true hidden gems, and the main level offers 2 bedrooms plus an office. Beyond the one-of-a-kind 4-car RV garage, the walkout basement will be complete 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, & 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.

$16,466/mo

Est. mortgage payment based on a $2,475,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
4513847
Available since
May 28, 2026

Interior Features

Bedrooms
4
Bathrooms
6
Fireplace
Yes
Cooling
Yes
Basement
Yes

Exterior Features

Lot Size
0.42 Acres

Other Property Details

Taxes
$10,808
Tax Frequency
Annually

 Courtesy of Elaine Stucy | LIV Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/30/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 4:17 AM UTC, 10/30/2026

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