$865,000
PENDING

Estimated payment $5,170/month

Total Views 1,007
5 Beds
4 Baths
4,682 Sq Ft
$185 Price per Sq Ft

Highlights

  • Primary Bedroom Suite
  • Fireplace in Primary Bedroom
  • Wood Flooring
  • Clubhouse
  • Deck
  • Loft

About This Home

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.

Listing Agent

Erica Chouinard

RE/MAX Professionals Brokerage Email: erica@denvercohomes.com,720-233-6481 License #40024757 Listed on: 04/01/2026

RE/MAX Professionals

Co-Listing Agent

Rike Palese

RE/MAX Professionals Brokerage Email: erica@denvercohomes.com,720-233-6481

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,468

Year Built

  • Built in 2018

Lot Details

  • 6,621 Sq Ft Lot
  • Open Space
  • Property is Fully Fenced

HOA Fees

  • $96 Monthly HOA Fees

Parking

  • 3 Car Attached Garage
  • Tandem Parking
  • Epoxy

Home Design

  • Frame Construction
  • Composition Roof

Interior Spaces

  • 2-Story Property
  • Wet Bar
  • Bar Fridge
  • Ceiling Fan
  • Double Pane Windows
  • Entrance Foyer
  • Family Room with Fireplace
  • 2 Fireplaces
  • Dining Room
  • Home Office
  • Loft
  • Bonus Room
  • Game Room

Kitchen

  • Eat-In Kitchen
  • Double Oven
  • Cooktop with Range Hood
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Granite Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • Fireplace in Primary Bedroom
  • Primary Bedroom Suite
  • Walk-In Closet
  • Jack-and-Jill Bathroom
  • In-Law or Guest Suite

Laundry

  • Dryer
  • Washer

Finished Basement

  • Walk-Out Basement
  • Basement Fills Entire Space Under The House
  • 1 Bedroom in Basement

Home Security

  • Radon Detector
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Eco-Friendly Details

  • Smoke Free Home

Outdoor Features

  • Deck
  • Covered Patio or Porch

Schools

  • Sage Canyon Elementary School
  • Mesa Middle School
  • Douglas County High School

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Natural Gas

Listing and Financial Details

  • Exclusions: Seller’s personal property
  • Assessor Parcel Number R0489539

Community Details

Overview

  • Association fees include ground maintenance, trash
  • Terrain Castle Oaks Master Association, Phone Number (303) 985-9623
  • Built by D.R. Horton, Inc
  • Terrain Subdivision, Beaumont Floorplan

Amenities

  • Clubhouse

Recreation

  • Tennis Courts
  • Community Playground
  • Community Pool
  • Community Spa
  • Trails

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,468

Year Built

Built in 2018

Lot Details

6,621 Sq Ft Lot

HOA Fees

$96 per month

Parking

3

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Structure Type: House
  • Levels: Two
  • Year Built: 2018
  • Above Grade Finished Sq Ft: 3325
  • Below Grade Sq Ft: 170
  • Exclusions: Seller’s personal property
  • Living Area: 4682
  • SubdivisionName: Terrain
  • Co List Office Mls Id: REC00230
  • Ownership: Individual
  • Property Attached Yn: No
  • REC_BasementLevelBedrooms: 1
  • REC_RVSpaces: 0
  • REC_UpperLevelBathrooms: 2
  • REC_UpperLevelBedrooms: 3
  • REC_WaterIncludedYN: 1
  • Special Features: VirtualTour

Interior Features

  • Appliances: Bar Fridge, Cooktop, Dishwasher, Disposal, Double Oven, Dryer, Microwave, Range Hood, Refrigerator, Washer
  • Fireplaces: 2
  • 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
  • Flooring: Carpet, Tile, Wood
  • Fireplace Features: Family Room, Primary Bedroom
  • Full Bathrooms: 2
  • Basement: Finished, Full, Walk-Out Access
  • Basement: Yes
  • Three Quarter Bathrooms: 2
  • Total Bedrooms: 5
  • Below Grade Sq Ft: 1357
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Window Features: Double Pane Windows

Exterior Features

  • Roof: Composition
  • Construction Materials: Frame
  • Patio and Porch Features: Covered, Deck, Patio

Garage/Parking

  • Parking Features: Floor Coating, Tandem
  • Attached Garage: Yes
  • Garage Spaces: 3
  • Total Parking Spaces: 3

Utilities

  • Sewer: Public Sewer
  • Cooling: Central Air
  • Heating: Forced Air, Natural Gas
  • Water Source: Public
  • Security: Carbon Monoxide Detector(s), Radon Detector, Smoke Detector(s)

Condo/Co-op/Association

  • HOA Fee Includes: Maintenance Grounds, Trash
  • Association Name: Terrain Castle Oaks Master
  • Association Fee Frequency: Quarterly
  • Association Amenities: Clubhouse, Playground, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
  • Association Fee: 287
  • Phone: 303-985-9623
  • Association: Yes
  • Senior Community: No

Association/Amenities

  • REC_AssociationFee2Annual: 0.00
  • REC_AssociationFee3Annual: 0.00
  • REC_AssociationFeeAnnual: 1148.00
  • REC_AssociationFeeTotalAnnual: 1148.00
  • REC_AssociationManagementType: Professionally Managed
  • REC_AssociationURL: https://www.terrainliving.com

Schools

  • Middle Or Junior School: Mesa

Lot Info

  • Parcel Number: R0489539
  • Lot Size Acres: 0.15
  • Fencing: Full
  • Building Area Total: 4852
  • Lot Features: Open Space
  • Lot Size Sq Ft: 6621

Building Info

  • Builder Name: D.R. Horton, Inc

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 5468

MLS Schools

  • Elementary School: Sage Canyon
  • High School: Douglas County

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,743 $53,060 $10,540 $42,520
2024 $5,743 $58,010 $8,930 $49,080
2023 $5,795 $58,010 $8,930 $49,080
2022 $4,577 $38,420 $6,540 $31,880
2021 $4,785 $38,420 $6,540 $31,880
2020 $4,672 $38,440 $4,930 $33,510
2019 $4,789 $38,440 $4,930 $33,510
2018 $2,523 $20,030 $4,990 $15,040
2017 $1,793 $14,940 $14,940 $0
2016 $631 $990 $990 $0
2015 $59 $0 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
04/11/2026 04/11/26 Pending -- -- --
04/01/2026 04/01/26 For Sale $865,000 -- $185 / Sq Ft
Source: REcolorado®

Purchase History

Date Type Sale Price Title Company
Special Warranty Deed $520,000 Heritage Title Company
Special Warranty Deed $2,992,000 --
Source: Public Records

Source: REcolorado®

MLS Number: 5034869

REcolorado®

APN: 2507-064-07-021

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