645 Ruby Trust Drive Castle Rock, CO ^$ 2,550,000

645 Ruby Trust Drive

^$ 2,550,000

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Recently Listed

645 Ruby Trust Drive

Castle Rock, CO, 80108

^$ 2,550,000

Bedrooms4 Baths4.2 Sq 6,322

Monthly Estimate*

^$ 15,701

Listed by Compass - Denver

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Single Family Home for sale in Castle Rock, CO

for $2,550,000 with 4 bedrooms and 4 full baths, 2 half baths. This 6,322 square foot home was built in 2004 on a lot size of 0.59.

Nestled among the pines in Castle Pines Village, this mountain contemporary ranch pairs gracious main-floor living with a warm, refined sense of retreat. A striking entrance foyer sets the tone for beautifully scaled interiors, where tray ceilings, rustic exposed beams, generous windows, and abundant natural light create an inviting backdrop for everyday living and memorable entertaining. Floor-to-ceiling windows in the living room frame the surrounding trees, while the kitchen opens to light-filled gathering spaces and a covered Trex deck with a fireplace, ideal for dining al fresco, grilling, and relaxed evenings outdoors. Set on a heavily wooded .59-acre lot, the rear patio, fire pit, water feature, and pond further extend the living experience into the serene natural setting. The main-level primary suite offers a quiet escape, while the finished walk-out lower level adds three bedroom suites, a recreation room, wet bar, and additional fireplace for guests, hobbies, and casual nights at home. All this, with convenient access to community amenities, nearby trails, I-25, and Castle Rock dining and shopping.

Single Family Active

Price

^$ 2,550,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 16,543

Style

Mountain Contemporary

Lot Size

0.59

Year Built

2004

Town/City

Castle Rock

County/Region

Douglas

MLS | Web ID

3734271

Features

Interior

Interior Amenities Ceiling Fan(s) Eat-in Kitchen Five Piece Bath Granite Counters High Speed Internet Kitchen Island Open Floorplan Primary Suite Vaulted Ceiling(s) Walk-In Closet(s) Wet Bar Wired for Data

Basement Finished Full Walk-Out Access

Flooring Carpet Wood

Total Fireplaces 6

Fireplace Features Family Room Gas Gas Log Living Room Other Outside Primary Bedroom Recreation Room

Basement (Y/N) Y

Window Features Double Pane Windows

Above Grade Finished Area 3142

Half Baths 2

1/4 Baths 0

3/4 Baths 2

Laundry Features In Unit

Total Bedrooms 4

Below Grade Finished Area 2862

Main Level Bedrooms 1

Main Level Bathrooms 2

Total Baths 6

General

Sewer Public Sewer

Heating Forced Air Natural Gas

Cooling Central Air

Utilities Cable Available Electricity Available Electricity Connected

Roof Concrete

Appliances Cooktop Dishwasher Disposal Dryer Microwave Oven Refrigerator Washer

Zoning PDU

HOA Fee 350

Garage Spaces 3

Association Fee Includes Reserves On-Site Check In Recycling Road Maintenance Security Snow Removal Trash

Patio/Porch Features Covered Deck Front Porch Patio

Architectural Style Mountain Contemporary

Security Features Security Entrance

Construction Materials Frame Rock Stucco

Exclusions Seller`s Personal Property Rivian Charger

Year Built 2004

Levels One

Property Subtype Single Family Residence

Tax Year 2025

Ownership Individual

Assoc Fee Paid Per Monthly

County Douglas

Property Type Residential

Association Amenities Clubhouse Fitness Center Garden Area Gated Park Playground Pond Seasonal Pool Security Spa/Hot Tub Tennis Court(s) Trail(s)

HOA Y

Attached Garage Y

Subdivision Name Castle Pines Villge

Facing Direction West

Full Baths 2

Status Active

High School Rock Canyon

City Castle Rock

Association Name Castle Pines Village

Senior Community Y/N N

High School District Douglas RE-1

Lot Size Units Square Feet

Lot Size Square Feet 25744

Carport Spaces 0

Listing Terms Cash Conventional Jumbo

Elementary School Buffalo Ridge

Tax Annual Amount 16543

Middle/Junior High School Rocky Heights

Structure Type House

Standard Status Active

Middle/Junior School District Douglas RE-1

Elementary School District Douglas RE-1

Exterior

Exterior Amenities Balcony Fire Pit Lighting Private Yard Water Feature

Parking Features Concrete Lighted Storage

Lot Features Landscaped Many Trees Sprinklers In Front Sprinklers In Rear

Water Source Public

Total Parking 3

Lot Size Area 25744

Foundation Details Slab

Building Area Total 6322

Lot Size Acres 0.59

Road Surface Type Paved

Road Frontage Type Private Road

Horse Y/N N

Internal Only

Street Number 1 645

* Excluded Features

List By

Compass - Denver

Broker

(303) 525-0200

Phone

Affordability Calculator

$17,079

Per Month

Monthly Principal & Interest: $15,701
Monthly Property Taxes: $1,379
Monthly Home Insurance: --

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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.

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Nearby

Trends
Schools

Single family listings in Castle Rock, CO

Average List Price ^$1,065,440

Percent of Sale Price 58%

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.

732110 Elementary School

733125 Middle School

Rock Canyon High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
6/11/2026	$2,550,000		Listed Price

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645 Ruby Trust Drive, Castle Rock, CO, 80108 is a Single Family Home for sale at $2,550,000 with 6,322 sqft and a lot size of 0.59. 645 Ruby Trust Drive has 4 bedrooms, 4.2 baths, and was built in 2004. 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 6/14/2026.

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645 Ruby Trust Drive

Single Family Home for sale in Castle Rock, CO

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