Listing provided courtesy of RE/MAX Leadersas Distributed by MLSGrid- MLS# 9362826MLS Provider

10378 Grande Vista CourtLone Tree, CO 80124

Single Family · 4 Beds · 3 Full Baths · 2 Half Baths · 1 Three Quarter Bath · 7,736 Sq. ft. | 4.95 Acres
$4,000,000 Active

10378 Grande Vista Court Overview

Time on Site:
75 days
Visits:
3

LARGE PRICE IMPROVEMENT!!!Experience refined country living in this exceptional custom estate nestled on 4.95 pristine acres in the prestigious MacArthur Ranch. This Home Has FULL WEST MOUNTAIN VIEWS from almost every room! Perfectly positioned just 15 minutes from premier shopping and dining, this property offers the ideal blend of privacy, convenience, and elevated design.Thoughtfully crafted with a spacious ranch-style floor plan, the home features four expansive bedrooms, each with its own private sitting area and spa-inspired en suite bathroom, creating a true retreat for family and guests alike. Every level is complete with a guest powder room, ensuring comfort and convenience throughout. Designed for both everyday living and grand entertaining, the interiors showcase high-end finishes, custom upgrades, and meticulous attention to detail at every turn.Step outside to your private resort-style oasis, where a sparkling swimming pool, relaxing hot tub, and elegant pergola invite you to unwind while taking in sweeping, picturesque views. A separate yard provides the perfect space for children or pets, while the sport court adds an extra element of fun and recreation.Car enthusiasts will appreciate the impressive four-car garage, featuring built-in cabinetry, sleek epoxy floors, and an electric vehicle charger.This is Colorado luxury living at its finest—where space, sophistication, convenience and lifestyle come together seamlessly. This property is also zoned for horses!

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10378 Grande Vista Court Facts & Features

  • Type Single Family
  • Sq. ft. 7,736
  • Price/Sq.ft. $517
  • Lot 4.95 Acres

Details

General

Association/HOA

  • Association Fee: 100
  • Association Fee Frequency: Annually
  • Association Name: Stornoway Homeowners Association
  • Association: true

School Information

  • School District: Douglas RE-1
  • Elementary School: Wildcat Mountain
  • Middle Or Junior School: Rocky Heights
  • High School: Rock Canyon

Building Information

  • Year Built: 2006

Location/Region

  • Country: US
  • County Or Parish: Douglas
  • Subdivision Name: mccarthur ranch

Tax Information

  • Tax Annual Amount: 17895
  • Tax Year: 2025

General Information

  • Exclusions: none
  • Listing Terms: Cash,Conventional
  • Ownership: Individual
  • Parcel Number: R0445282
  • Pets Allowed: Cats OK,Dogs OK
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: false
  • Special Listing Conditions: None
  • Zoning: RR,horse

Interior

Parking Information

  • Garage Spaces: 4

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms One Quarter: 0
  • Bathrooms Three Quarter: 1
  • Bathrooms Total: 6
  • Bedrooms Total: 4

Building Interior

  • Above Grade Finished Area: 3868
  • Below Grade Finished Area: 2713
  • Building Area Source: Public Records
  • Building Area Total: 7736

General Information

  • Appliances: Bar Fridge,Convection Oven,Cooktop,Dishwasher,Disposal,Double Oven,Dryer,Microwave,Range,Range Hood,Refrigerator,Washer
  • Cooling: Central Air
  • Fireplace Features: Basement,Bedroom,Great Room,Outside
  • Fireplaces Total: 4
  • Flooring: Carpet,Tile,Wood
  • Foundation Details: Structural
  • Heating: Forced Air
  • Interior Features: Built-in Features,Entrance Foyer,Five Piece Bath,Granite Counters,High Ceilings,Kitchen Island,Open Floorplan,Pantry,Primary Suite,Quartz Counters,Smart Window Coverings,Smoke Free,Walk-In Closet(s),Wet Bar
  • Laundry Features: In Unit
  • Levels: Two
  • Living Area: 6581
  • Main Level Bathrooms: 3
  • Main Level Bedrooms: 2
  • Security Features: Carbon Monoxide Detector(s),Smoke Detector(s)
  • Spa Features: Steam Room

Exterior

Parking Information

  • Parking Total: 4

Lot Information

  • Lot Size Acres: 4.95
  • Lot Size Area: 4.95
  • Lot Size Square Feet: 215622
  • Lot Size Units: Acres

Waterfront/View

  • View: City,Mountain(s)

Building Exterior/Construction

  • Architectural Style: Rustic
  • Attached Garage: true
  • Construction Materials: Stucco
  • Patio And Porch Features: Deck,Front Porch
  • Roof: Concrete
  • Structure Type: House

General Information

  • Carport Spaces: 0
  • Exterior Features: Gas Valve,Lighting,Private Yard,Spa/Hot Tub
  • Sewer: Septic Tank

Room Information

Room: Bathroom Full

  • Level: Basement
  • Description: Lovely Custom Tile with Floating Vanity
  • Features: En Suite Bathroom

Room: Bathroom Half

  • Level: Basement
  • Description: Guest Powder Room

Room: Bathroom Three Quarter

  • Level: Basement
  • Description: Gorgeous with Custom Tile Shower
  • Features: En Suite Bathroom

Room: Bedroom

  • Level: Basement
  • Description: Large with Beautiful Window Backyard View

Room: Bedroom

  • Level: Basement
  • Description: Secondary Large
  • Features: Primary Suite

Room: Bonus Room

  • Level: Basement
  • Description: Theatre

Room: Family Room

  • Level: Basement
  • Description: Large with Pool and Outside Access and Wet Bar

Room: Utility Room

  • Level: Basement
  • Description: Large Storage

Room: Bathroom Full

  • Level: Main
  • Description: 5 Piece Custom with Heated Floors

Room: Bathroom Full

  • Level: Main
  • Description: Floating Vanity with Custom Tile Shower and Separate Tub
  • Features: En Suite Bathroom

Room: Bathroom Half

  • Level: Main
  • Description: Guest Powder Room for Main Floor
  • Features: En Suite Bathroom

Room: Bedroom

  • Level: Main
  • Description: Large with Custom Built-Ins and Sitting Area

Room: Bedroom

  • Level: Main
  • Description: Beautiful Custom with Separate Sitting Area

Room: Bonus Room

  • Level: Main
  • Description: Butlers Pantry with Floating Shelves

Room: Dining Room

  • Level: Main
  • Description: Beautiful with Barn Door Entrance and Closet for Glassware and China

Room: Great Room

  • Level: Main
  • Description: Huge with Full West Views and Custom Stone Fireplace and Sitting Area

Room: Kitchen

  • Level: Main
  • Description: Huge, Updated with Bosch, Sub Zero and Decor Appliances

Room: Laundry

  • Level: Main
  • Description: Lots of Storage and Custom Cabinetry

Room: Office

  • Level: Main
  • Description: Large with Custom Built-Ins and Deck Access

10378 Grande Vista Court Neighborhood

Community

80124 (Lone Tree) Demographics

40
Median Age
2,280
Population Density (per sq. mile)
71%
College Educated
$107,168
Estimated Median Income
5,107
Estimated Total Home Owners
3,770
Estimated Total Renters
58% / 42%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

10378 Grande Vista Court Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

10378 Grande Vista Court Market Data

Based on the last 30 days in this zip code

$1,085,052
Average List Price
$280
Average Price per Square Foot
26
Properties Sold
57
Average Days on Market
86
Properties for Sale
Calculations provided by Reliance Network

10378 Grande Vista Court History

Date Event Value Agent
6/22/2026Source: REColorado MLS Price Reduction
$4,000,000 -11.1%
4/15/2026Source: REColorado MLS Added to Database
April 15, 2026