450 E Happy Canyon Rd

Castle Rock, CO 80108

$2,995,000
Price
2
Beds
2,012 Sq. Ft.
$1,489 / Sq. Ft.
2,012
Sq. Ft.
$1,489
per Sq. Ft.

Description

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...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. With five level, thoughtfully placed building envelopes, the land is primed for a custom residence, equestrian barn, car collector's garage, or outdoor retreat. 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.
  1. Listed by Erin Walser • Ed Prather Real Estate
    P: (720)-387-9736 C: (720)-387-9736 erinwalser@edprather.com

Property Details for 450 East Happy Canyon Road

Structure Type
House
Architectural Style
Wooded, Deciduous Trees, Abuts Public Open Space, Abuts Private Open Space, Paved, Gutters, Open Floorplan, Walk-In Closet(s), Wet Bar
Levels
One
Subdivision Name
Castle Pines
Association
No
Basement
Yes
LISTING UPDATED: 02/01/2026 01:16 AM

Property Details for 450 East Happy Canyon Road

StatusActive
MLS #6865132
Days on CompassListed Today
Taxes$4,896 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1976
Lot Size5.37 AC / 233,787 SF
CountyDouglas County

Location

Listing Courtesy of Ed Prather Real Estate, Erin Walser
Add your commute

Building Information for 450 East Happy Canyon Road

Stories-Year Built1976Building Size-Lot Size5.37 AC / 233,787 SF

Payment Calculator

$15,005 per month

30 year fixed, 6.15% Interest

Principal and Interest

$14,597

Property Taxes

$408

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 450 East Happy Canyon Road

Interior Area & SqFt
Interior Area & SqFt
  • Building Area Total (SqFt Total): 2012
  • Sqft Total: 2012
  • Living Area (SqFt Finished): 1607
  • Above Grade Finished Area: 1607
  • Living SqFt: 1607
  • Sq Ft Apx: 0
  • Below Grade Unfinished Area: 405
  • Area Source: Public Records
  • PSF Total: 1489
  • PSF Above Grade: 1864
  • PSF Finished: 1864
  • Master on Main: Yes
  • Room and Floor: Living Room-Main-1, Kitchen-Main-1, Dining Room-Main-1, Sun Room-Main-1, Master Bedroom-Main-1, Bathroom Full-Main-1, Bedroom-Main-1, Laundry-Main-1, Bathroom Half-Main-1, Utility Room-Basement-1
  • Room Count: 10
  • Basement: Unfinished
  • Heating: Baseboard
  • Cooling: Evaporative Cooling
  • Interior Features: Ceiling Fan(s), Entrance Foyer, Five Piece Bath, High Ceilings, Open Floorplan, Primary Suite, Walk-In Closet(s), Wet Bar
  • Security Features: Security Entrance
  • Flooring: Carpet, Tile
  • Appliances: Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Washer
  • Laundry Features: In Unit
Bed & Bath Summary
Bedrooms
  • Bedrooms Total: 2
  • Upper Level Bedrooms: 0
  • Main Level Bedrooms: 2
  • Lower Level Bedrooms: 0
  • Basement Level Bedrooms: 0
Bathrooms
  • Bathrooms Total: 2
  • Upper Level Bathrooms: 0
  • Main Level Bathrooms: 2
  • Lower Level Bathrooms: 0
  • Basement Level Bathrooms: 0
  • Bathrooms Full: 1
  • Bathrooms Three Quarter: 0
  • Bathrooms Half: 1
  • Bathrooms One Quarter: 0
Detailed Room Info
Room 1
  • Room Type: Living Room
  • Room Level: Main
Room 2
  • Room Type: Kitchen
  • Room Level: Main
Room 3
  • Room Type: Dining Room
  • Room Level: Main
Room 4
  • Room Type: Sun Room
  • Room Level: Main
Room 5
  • Room Type: Bedroom
  • Room Level: Main
Room 6
  • Room Type: Bathroom Full
  • Room Level: Main
Room 7
  • Room Type: Bedroom
  • Room Level: Main
Room 8
  • Room Type: Laundry
  • Room Level: Main
Room 9
  • Room Type: Bathroom Half
  • Room Level: Main
Room 10
  • Room Type: Utility Room
  • Room Level: Basement
Parking
Parking
  • Parking Features: Attached
  • Attached Garage: Yes
  • Parking Type: Garage (Attached)
  • Parking Description: Garage (Attached)-2
  • Parking Details: 2
  • Parking Total: 1
  • Garage Spaces: 2
  • Offstreet Spaces: 0
  • Parking Count: 2
  • Carport Spaces: 0
  • Reserved Spaces: 0
  • RV Spaces: 0
Association Information
Association Information
  • Association Fee Total Annual: $0
  • Senior Community: No
Site & Location Information
School Information
  • Elementary School: Buffalo Ridge
  • Elementary School District: Douglas RE-1
  • Middle Or Junior School: Rocky Heights
  • Middle Or Junior School District: Douglas RE-1
  • High School: Rock Canyon
  • High School District: Douglas RE-1
Site & Location Information
  • Lot Size Acres: 5.37
  • Lot Size Square Feet: 233787
  • Lot Features: Greenbelt, Landscaped, Many Trees, Open Space, Secluded
  • Zoning: RR
  • Accessibility Features: Wooded, Deciduous Trees, Abuts Public Open Space, Abuts Private Open Space, Paved, Gutters
  • Property Exclusions: All seller's personal property. Chandelier in converted patio is excluded.
Building Information
Green Features
  • Green Verification Count: 0
Outbuildings
  • Out Building Count: 0
  • Horse: No
Building Information
  • Construction Materials: Frame, Stone, Wood Siding
  • Property Condition: Updated/Remodeled
  • Roof: Concrete
  • Common Walls: No Common Walls
  • Exterior Features: Lighting, Private Yard, Rain Gutters
  • Patio And Porch Features: Deck, Front Porch, Wrap Around
  • Livable Structure Count: 0
Water & Utilities
Water & Utilities
  • Water Included: Yes
  • Water Source: Well
  • Utilities: Natural Gas Available
  • Sewer: Septic Tank

Public Records for 450 East Happy Canyon Road

Taxable ValueLand$33,650Additions$28,700Total$62,350
Tax Record2024$4,896 ($408 / month)
Home Facts
Beds3Total Finished SqFt1,607 SqFtAbove Grade Finished SqFt1,607 SqFtUnfinished Basement SqFt405 SqFtStories1Lot Size233,787 SqFtStyleSingle Family ResidenceYear Built1976CountyDOUGLASAPNR0389885Fireplace TypeHas Fireplace

Schools near 450 East Happy Canyon Road

This home is within Douglas County Re 1 School District.
Rating
School
Type
Grades
Distance
Buffalo Ridge Elementary School
Public - PK to 5
Rocky Heights Middle School
Public - 6 to 8
Rock Canyon High School
Public - 9 to 12
American Academy
Charter - PK to 8
Rating
School
Distance
Buffalo Ridge Elementary School
PublicPK to 5

Rocky Heights Middle School
Public6 to 8

Rock Canyon High School
Public9 to 12

American Academy
CharterPK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 450 East Happy Canyon Road, Castle Rock, CO 80108

450 East Happy Canyon Road is a single family home for sale in Castle Rock, CO 80108. This listing's school district is Douglas County Re 1 School District. Nearby schools include Buffalo Ridge Elementary School, Rocky Heights Middle School and Rock Canyon High School. 450 East Happy Canyon Road is a 2-bed, 2-bath, 2,012 sqft single family home built in 1976.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Ed Prather Real Estate, Erin Walser

Based on information submitted to the MLS GRID as of 02/01/2026 01:16 AM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.