4438 Sidewinder Loop Castle Rock, CO ^$ 865,000

4438 Sidewinder Loop

^$ 865,000

Back to search

Recently Listed New Construction

Open House 4/11 1pm - 3pm

4438 Sidewinder Loop

Castle Rock, CO, 80108

^$ 865,000

Bedrooms5 Baths4.0 Sq 4,852

Monthly Estimate*

^$ 5,326

Listed by RE/MAX Professionals

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 1

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 2

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 3

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 4

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 5

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 6

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 7

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 8

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 9

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 10

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 11

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 12

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 13

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 14

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 15

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 16

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 17

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 18

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 19

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 20

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 21

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 22

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 23

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 24

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 25

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 26

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 27

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 28

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 29

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 30

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 31

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 32

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 33

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 34

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 35

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 36

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 37

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 38

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 39

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 40

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 41

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 42

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 43

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 44

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 45

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 46

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 47

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 48

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 49

4438 Sidewinder Loop, Castle Rock, CO 80108 - Image 50

View a Virtual Tour

Single Family Home for sale in Castle Rock, CO

for $865,000 with 5 bedrooms and 4 full baths. This 4,852 square foot home was built in 2018 on a lot size of 0.15.

Welcome to 4438 Sidewinder Loop in the sought after Terrain neighborhood of Castle Rock. This move in ready 5 bedroom, 4 bathroom home offers an open floor plan, 3 car tandem garage, finished walk-out basement and a premium lot backing to open space! Step inside to a meticulously maintained open concept layout featuring a spacious great room with one of two fireplaces, expansive windows showcasing open space views, and seamless flow into the dining area and gourmet kitchen. The kitchen is a true centerpiece with a large island, granite countertops, stainless steel appliances, gas cooktop, double ovens, and a convenient microwave in the island. A walk-in pantry adds functionality, making this space ideal for both everyday living and entertaining. The main level also includes a private home office, a bedroom, and a full bathroom, perfect for guests or multi-generational living. Upstairs, you’ll find a versatile loft and a luxurious primary suite with serene open space views. The primary retreat features a cozy sitting area with its own fireplace and access to a spa like five piece bath with quartz countertops, dual vanities, and two spacious walk-in closets. Bedrooms 2 and 3 each offer walk-in closets and share a well-appointed Jack and Jill bathroom. The finished walk-out basement expands your living space with a large recreation room, wet bar, additional bedroom and bathroom, designed for entertaining, game nights, and privacy for guests. Enjoy Colorado’s outdoor lifestyle from the covered south facing deck and covered patio, both overlooking peaceful open space. Terrain offers resort style amenities including community pools, tennis courts, a clubhouse, dog parks, and scenic trails. Located less than 10 minutes from the under construction Castle Rock Rec Center, with convenient access to I-25, shopping, dining, and top rated Douglas County schools. This exceptional home truly delivers on location, lifestyle, and livability.

Open House

4/11/2026 1:00 PM - 3:00 PM

4438 Sidewinder Loop Castle Rock, CO

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

^$ 865,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 5,468

Style

House

Lot Size

0.15

Year Built

2018

Town/City

Castle Rock

County/Region

Douglas

MLS | Web ID

5034869

Features

Interior

Interior Amenities Ceiling Fan(s) Eat-in Kitchen Entrance Foyer Five Piece Bath Granite Counters In-Law Floorplan Jack & Jill Bathroom Kitchen Island Pantry Primary Suite Smoke Free Walk-In Closet(s) Wet Bar

Basement Finished Full Walk-Out Access

Flooring Carpet Tile Wood

Total Fireplaces 2

Fireplace Features Family Room Primary Bedroom

Basement (Y/N) Y

Window Features Double Pane Windows

Above Grade Finished Area 3325

Half Baths 0

1/4 Baths 0

3/4 Baths 2

Total Bedrooms 5

Below Grade Finished Area 1357

Main Level Bedrooms 1

Main Level Bathrooms 1

Total Baths 4

General

Sewer Public Sewer

Heating Forced Air Natural Gas

Cooling Central Air

Possession Negotiable

Roof Composition

Appliances Bar Fridge Cooktop Dishwasher Disposal Double Oven Dryer Microwave Range Hood Refrigerator Washer

HOA Fee 287

Garage Spaces 3

Association Fee Includes Maintenance Grounds Trash

Patio/Porch Features Covered Deck Patio

Security Features Carbon Monoxide Detector(s) Radon Detector Smoke Detector(s)

Construction Materials Frame

Exclusions Seller’s personal property

Year Built 2018

Levels Two

Property Subtype Single Family Residence

Tax Year 2025

Ownership Individual

Assoc Fee Paid Per Quarterly

County Douglas

Property Type Residential

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

HOA Y

Attached Garage Y

Subdivision Name Terrain

Full Baths 2

Status Active

High School Douglas County

City Castle Rock

Association Name Terrain Castle Oaks Master

Senior Community Y/N N

High School District Douglas RE-1

Lot Size Units Square Feet

Lot Size Square Feet 6621

Carport Spaces 0

Listing Terms Cash Conventional FHA VA Loan

Elementary School Sage Canyon

Tax Annual Amount 5468

Home Warranty Y/N N

Middle/Junior High School Mesa

Virtual Tour https://www.listingsmagic.com/sps/tour-slider/index.php?property_ID=281451&ld_reg=Y

Structure Type House

Builder Name D.R. Horton Inc

Standard Status Active

Occupancy Type Owner

Middle/Junior School District Douglas RE-1

Elementary School District Douglas RE-1

Exterior

Fencing Full

Parking Features Floor Coating Tandem

Lot Features Open Space

Water Source Public

Total Parking 3

Lot Size Area 6621

Building Area Total 4852

Lot Size Acres 0.15

Builder Model Beaumont

Internal Only

Street Number 1 4438

* Excluded Features

List By

Re/Max Professionals

Broker

(720) 233-6481

Phone

Affordability Calculator

$5,782

Per Month

Monthly Principal & Interest: $5,326
Monthly Property Taxes: $456
Monthly Home Insurance: --

Set your offer price

Down Payment

Loan Term

Interest Rate

Yearly Property Taxes

Yearly 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.

Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

THE TIME TO SELL IS NOW! What's my home worth?

Nearby

Trends
Schools

Single family listings in Castle Rock, CO

Average List Price ^$1,059,627

Percent of Sale Price 23%

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.

731990 Elementary School

732573 Middle School

Douglas County High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
4/1/2026	$865,000		Listed Price

Map

More homes like this one

homes for you

See all

4438 Sidewinder Loop, Castle Rock, CO, 80108 is a Single Family Home for sale at $865,000 with 4,852 sqft and a lot size of 0.15. 4438 Sidewinder Loop has 5 bedrooms, 4.0 baths, and was built in 2018. The property's zip code is 80108 which is in Castle Rock, CO

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% 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.

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 4/8/2026.

This publication is designed to provide information with regard to the subject matter covered. It is displayed with the understanding that the publisher and authors are not engaged in rendering real estate, legal, accounting, tax, or other professional services and that the publisher and authors are not offering such advice in this publication. If real estate, legal, or other expert assistance is required, the services of a competent, professional person should be sought.

The information contained in this publication is subject to change without notice. REcolorado. MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. REcolorado. SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.

PUBLISHER’S NOTICE: All real estate advertised herein is subject to the Federal Fair Housing Act and the Colorado Fair Housing Act, which Acts make it illegal to make or publish any advertisement that indicates any preference, limitation, or discrimination based on race, color, religion, sex, handicap, familial status, or national origin.

REcolorado. will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.

ALL RIGHTS RESERVED WORLDWIDE. No part of this publication may be reproduced, adapted, translated, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. The information contained herein including but not limited to all text, photographs, digital images, virtual tours, may be seeded and monitored for protection and tracking.

*Full Name

*Email

*Phone

I am interested in financing options

Get more info

By submitting the form, you agree that Weichert^® may contact you via phone or text about your inquiry, which may involve the use of automated means. You are not required to consent as a condition of purchasing any property, goods or services. For any other information please read our privacy policy.

Get more info

Looking for an Associate?

Already Working with an Associate?

4438 Sidewinder Loop

Single Family Home for sale in Castle Rock, CO

Open House

Affordability Calculator

Map

More homes like this one

Get more info about this home