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Single family home for sale at 3921 John Ct, Castle Rock, CO 80104 | MLS# 3367351 | Listing updated on 2026-07-27
Photo 1 of Single family home for sale at 3921 John Ct, Castle Rock, CO 80104 | MLS# 3367351 | Listing updated on 2026-07-27
Photo 2 of Single family home for sale at 3921 John Ct, Castle Rock, CO 80104 | MLS# 3367351 | Listing updated on 2026-07-27
Photo 3 of Single family home for sale at 3921 John Ct, Castle Rock, CO 80104 | MLS# 3367351 | Listing updated on 2026-07-27
Photo 4 of Single family home for sale at 3921 John Ct, Castle Rock, CO 80104 | MLS# 3367351 | Listing updated on 2026-07-27
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$565,000

Monthly Est:$2,812

  • Beds Icon3 Beds
  • Beds Icon
    3 Baths
  • Beds Icon3,157sqft

3921 John Ct, Castle Rock, CO 80104

$2,812/moEst:

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  • Single Family Residence

  • Built in 2018

  • $86/mo HOA

  • 4,966 sqft lot

  • $179/sq.ft

Description

Welcome home to this charming, move-in ready, one-owner home in the heart of Castle Rock! Built in 2018, this beautifully maintained property offers a bright, open floor plan designed for comfortable everyday living and effortless entertaining. The inviting main living area features a cozy fireplace and seamlessly connects the living, dining, and kitchen spaces. With 3 bedrooms and 3 bathrooms, there's plenty of room to spread out. The spacious primary suite serves as a private retreat, complete with a large ensuite bathroom and walk-in closet. Step outside to enjoy the quaint, low-maintenance backyard featuring a plumbed gas line that is perfect for grilling, entertaining, or relaxing outdoors. One of the home's standout features is the unfinished basement, offering endless possibilities. Finish the space to fit your needs and add additional square feet of living area. Whether you envision additional bedrooms, a home gym, theater room, office, or recreation space, the opportunity is yours to create. Lovingly cared for by its original owner, this newer home combines modern comfort, thoughtful design, and incredible potential. Don't miss your opportunity to make it yours!

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  • Houzeo last checked: 3 hours ago
  • Listing updated: July 27, 2026 at 8:11 pm
  • Listing Provided by: Anna White (719) 258-0116 | Porch & Willow LLC (719) 258-0116
  • Source: DENVER (RE COLORADO) MLS-CO | MLS#: 3367351 DENVER (RE COLORADO) MLS-CO

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Douglas County

  • City

    Castle Rock

  • Neighborhood

    --

  • Year Built

    2018

  • HOA Fees

    $86/mo

  • Finished Area

    3,157 sqft

  • Lot Size

    4,966 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    DENVER (RE COLORADO) MLS

  • MLS Number

    3367351

  • MLS Status

    Active

  • Days on Market

    127

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HOA Management

Crystal Valley Ranch HOA

HOA Fees

$85.5/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Bike Trails Bike Trails

Park Playground Park Playground

Club House Club House

Pool Pool

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 3

  • Kitchen

    Level: Main

    Area: Square Feet

    Dimensions: 220.00

  • Family Room

    Level: Main

    Area: Square Feet

    Dimensions: 384.00

  • Bedroom

    Level: Main

    Area: Square Feet

    Dimensions: 208.00

  • Bathroom Full

    Level: Main

    Area: Square Feet

    Dimensions: 110.00

  • Laundry

    Level: Main

    Area: Square Feet

    Dimensions: 90.00

  • Bedroom

    Level: Main

    Area: Square Feet

    Dimensions: 140.00

  • Bedroom

    Level: Main

    Area: Square Feet

    Dimensions: 120.00

  • Bathroom Full

    Level: Main

    Area: Square Feet

    Dimensions: 45.00

  • Bathroom Three Quarter

    Level: Main

    Area: Square Feet

    Dimensions: 60.00

Interior

  • Flooring

    Carpet, Tile, Vinyl

  • Heating

    Forced Air, Natural Gas

  • Sewer

    Public Sewer

  • Cooling

    Other

  • Interior Features

    Ceiling Fan(s), Eat In Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Radon Mitigation System, Smoke Free, Walk In Closet(s)

  • Appliances

    Dishwasher, Disposal, Dryer, Freezer, Microwave, Oven, Range, Refrigerator, Sump Pump, Washer

  • Window Features

    Window Coverings

  • Exterior Features

    Gas Valve

Construction

  • Year Built

    Year Built: 2018

  • Home type

    Single Family Residence

  • Roof

    Composition

  • Foundation Details

    Structural

  • Construction Materials

    Stone, Wood Siding

Utilities & Energy

  • Water Source

    Public

  • Basement

    Unfinished

  • Security Features

    Smoke Detector(s)

  • Fireplace Features

    Gas, Living Room

  • Association Amenities

    Clubhouse, Park, Playground, Pool, Trail(s)

  • Utilities

    Electricity Connected, Natural Gas Connected

Other Features

  • Subdivision Name

    Crystal Valley Ranch

  • Lot Features

    Master Planned

  • Patio And Porch Features

    Covered, Front Porch

Price History

DateEventPrice

07/27/2026

Source: #REC3367351

Price Decreased

$565,000 -2.59%

$320/sqft

07/15/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC3367351

Price Decreased

$580,000 -2.52%

$329/sqft

06/18/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC3367351

Price Decreased

$595,000 -2.46%

$337/sqft

06/01/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC3367351

Price Decreased

$610,000 -1.61%

$346/sqft

05/24/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC3367351

Price Increased

$620,000 +1.64%

$352/sqft

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Based on information from REcolorado®, Inc.through Sep 29, 2026, 03:15PM. Not all properties were listed and/or closed by Company. This representation is based in whole or in part on content supplied by REcolorado®, Inc. REcolorado®, Inc. does not guarantee nor is it in any way responsible for its accuracy. Content maintained by REcolorado®, Inc. may not reflect all real estate activity in the market. Some IDX listings have been excluded from this website. Any use search of data on the website, other than by a consumer looking to purchase real estate, is prohibited. If Houzeo suspect “scraping” of the data has occurred, the suspicion and any evidence will be reported to the MLS. IDX information is provided exclusively for consumers' personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by REcolorado®. The use of the IDX Data may be subject to an end user license agreement prescribed by REcolorado® as amended from time to time.
Based on information submitted to the MLS GRID as of Sep 29, 2026, 03:15PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. ©2026 REcolorado®, Inc. All Rights Reserved.

Advertising Broker: Albert Gollas | Gollas and Company, Inc.

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