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450 E Happy Canyon Road

Castle Rock, CO 80108
  • $2,995,000
  • STATUS: Active
  • ON SITE: 102 Days
  • ID#: 6865132
UPDATED: 149 min ago
$2,995,000
  • 2
    BEDS
  • 5.37
    ACRES
  • 1
    BATHS
  • 1
    1/2 BATHS
  • 2,012
    SQFT
  • $1,489
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1976
County:
Area:

School Information

Elementary School:
Middle School:
High School:
School District:
REcolorado logo Offered by Ed Prather Real Estate.

Description

A standout 5+ acre opportunity in Castle Pines -offering the lowest price per square foot lot at just $12.80, with no HOA! Live in the existing guest home while you build your dream home, all behind a private gate with over $1M in improvements already in place. A rare and remarkable offering in the prestigious Castle Pines/Happy Canyon corridor. Huge plus, this is not a part of the Castle Pines HOA, so an ADU can be built! This 5.37-acre estate property presents a once-in-a-lifetime opportunity to build your legacy. Surrounded by over 100 acres of protected open space and mature ponderosa pines, the setting is both breathtaking and private, offering unobstructed Front Range views and an unmatched sense of serenity. No HOA, lower taxes, and the ability to walk to the PGA events at the golf courses at Castle Pines elevate its appeal even further. This site allows for two homes, your forever home and guest home. Unlike most lots this one has gentle slopes giving you options on where you'd like to build your forever home/ guest home/ collector garage/ equestrian barn (a total of three building structures are allowed on the property). Including a 360 degree view at the top of the property! This is the final 5+ acre parcel available in this coveted enclave, an extraordinary chance to create something truly exceptional. Over $1M in site improvements already completed. Wildlife, views, and absolute privacy just minutes to I-25, shopping, dining, and top-tier schools. The property includes a beautifully updated 2-bedroom, 1.5-bath guest house featuring an oversized garage, expansive wrap around deck, paved drive, and elevated finishes throughout. With a private well, septic system, and natural gas already in place, the home is fully functional as-is while you design and build your forever estate.

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Digital Millennium Copyright Act

Based on information submitted to the MLS GRID as of 2026-05-14T00:23:17.15 UTC. 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.

REcolorado logo © 2026 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved 6455 S. Yosemite St., Suite 500 Greenwood Village, CO 80111 USA

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450 E Happy Canyon Road Castle Rock, CO 80108

  • Price: $2,995,000
  • Status: Active
  • On Site: 102 Days
  • Updated: 149 min ago
  • ID#: 6865132
2
Beds
1
Baths
1
½ Baths
5.37
Acres
2,012
SQFT
$1,489
$/SQFT
1976
Built
Neighborhood:
Castle Pines
County:
Douglas
Area:
Castle Rock
Elementary School:
Buffalo Ridge
Middle School:
Rocky Heights
High School:
Rock Canyon
School District:
Douglas RE-1
Property Description
A standout 5+ acre opportunity in Castle Pines -offering the lowest price per square foot lot at just $12.80, with no HOA! Live in the existing guest home while you build your dream home, all behind a private gate with over $1M in improvements already in place. A rare and remarkable offering in the prestigious Castle Pines/Happy Canyon corridor. Huge plus, this is not a part of the Castle Pines HOA, so an ADU can be built! This 5.37-acre estate property presents a once-in-a-lifetime opportunity to build your legacy. Surrounded by over 100 acres of protected open space and mature ponderosa pines, the setting is both breathtaking and private, offering unobstructed Front Range views and an unmatched sense of serenity. No HOA, lower taxes, and the ability to walk to the PGA events at the golf courses at Castle Pines elevate its appeal even further. This site allows for two homes, your forever home and guest home. Unlike most lots this one has gentle slopes giving you options on where you'd like to build your forever home/ guest home/ collector garage/ equestrian barn (a total of three building structures are allowed on the property). Including a 360 degree view at the top of the property! This is the final 5+ acre parcel available in this coveted enclave, an extraordinary chance to create something truly exceptional. Over $1M in site improvements already completed. Wildlife, views, and absolute privacy just minutes to I-25, shopping, dining, and top-tier schools. The property includes a beautifully updated 2-bedroom, 1.5-bath guest house featuring an oversized garage, expansive wrap around deck, paved drive, and elevated finishes throughout. With a private well, septic system, and natural gas already in place, the home is fully functional as-is while you design and build your forever estate.
Exterior Features

Attached Garage YN Yes Carport Spaces 0 Construction Materials FrameStoneWood Siding Exterior Features LightingPrivate YardRain Gutters Lot Features GreenbeltLandscapedMany TreesOpen SpaceSecluded Lot Size Area 233787 Offstreet Spaces 0 Parking Total 2 Patio And Porch Features DeckFront PorchWrap Around Road Surface Type Paved Roof Concrete Rv Spaces 0 Structure Type House Vegetation GrassedPartially Wooded

Interior Features

Above Grade Finished Area 1607 Appliances DishwasherDryerMicrowaveOvenRangeRefrigeratorWasher Basement Unfinished Basement YN Yes Below Grade Finished Area 0 Common Walls No Common Walls Cooling Evaporative Cooling Flooring CarpetTile Heating Baseboard Interior Features Ceiling Fan(s)Entrance FoyerFive Piece BathHigh CeilingsOpen FloorplanPrimary SuiteWalk-In Closet(s)Wet Bar Laundry Features In Unit Levels One Main Level Bathrooms 2 Main Level Bedrooms 2 Rooms Living Room (Main Level) Kitchen (Main Level) Dining Room (Main Level) Sun Room (Main Level) Bedroom (Main Level) Bathroom Full (Main Level) Bedroom (Main Level) Laundry (Main Level) Bathroom Half (Main Level) Utility Room (Basement Level) Rooms Total 10

Property Features

Association Fee Annual 0.00 Association Fee Total Annual 0.00 Association Fee2 Annual 0.00 Association Fee3 Annual 0.00 Association YN No Building Area Source Public Records Comparable Listing YN No Exclusions All seller's personal property. Chandelier in converted patio is excluded. Green Verification Count 0 Listing Terms CashConventionalJumboOther Living Area Sq Ft 1607 Ownership Individual Possession Close Plus 45 DaysClosing/DOD Property Attached YN No Property Condition Updated/Remodeled Property Sub Type Single Family Residence Restrictions Covenants YN No Security Features Security Entrance Senior Community YN No Sewer Septic Tank Special Listing Conditions None Tax Annual Amount 4896 Tax Legal Description LOT 3 MEYER SUBDIVISION 5.367 AM/L Tax Year 2024 Utilities Natural Gas Available Water Included YN Yes Water Source Well Zoning RR

REcolorado logoListing courtesy of REcolorado as distributed by MLS GRID.
Listing courtesy of Ed Prather Real Estate:erinwalser@edprather.com,720-387-9736. MLS #6865132


Digital Millennium Copyright Act

Based on information submitted to the MLS GRID as of 2026-05-14T00:23:17.15 UTC. 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.

REcolorado logo © 2026 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved 6455 S. Yosemite St., Suite 500 Greenwood Village, CO 80111 USA

 
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REcolorado logo Offered by Ed Prather Real Estate.