Date
Details
Price
Change
Source
4/03/2025
Sold
$635,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$649,000 New to Website
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Property Description
Welcome to this meticulously maintained, low maintenance paired home with 4 bedrooms, 3 Bathrooms, finished basement and more! The main level features an open floor plan with the kitchen, dining room and living area flowing together. The kitchen features stainless appliances, including a gas range, quartz countertops and a pantry. The main level also includes; the master bedroom with a walk-in closet and an en-suite bathroom with a double sink vanity, walk-in shower and linen closet; 2 additional bedrooms that could be used as bedrooms or as a home office area(s), 1 additional full bathroom with a tub/shower combination and the laundry room with a linen/storage closet and an included washer and dryer. Plantation shutters are throughout the main floor including the living room and bedrooms. Just off the living room is a newly completed enclosed patio with large opening windows and custom window treatments for added space and enjoyment. Outside you will find an incredible outdoor living area including a built in grill, firepit and a separate patio area with pergola. Going downstairs you will find a finished basement including 2 large living areas that could be used for gaming, theater, exercise, crafting or whatever suits your need. The basement also includes; an additional bedroom with a walk-in closet; 1 additional full bathroom with tub/shower combination and a large mechanical/storage room. The 2-car attached garage is even pre-wired for an EV charger. All this and you are only minutes from shopping, restaurants, rec centers, trails and all that Castle Rock has to offer!
Full Property Details
Full Property Details for 4171 Happy Hollow Dr
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General
- Price: $649,000
- HOA FEE: $162/month
- HOA FEE FREQ.: Quarterly
- Taxes: $3,949 (2025)
- Status: Active
- Type: Duplex
- Source: MetroList_Colorado
- MLS ID: 9684798
- Updated: 3/25/2026
- Added to Site: 3 day(s) ago
Interior
- Interior Features: Ceiling Fan(s), Eat-in Kitchen, Kitchen Island, Open Floorplan, Quartz Counters, Smoke Free, Walk-In Closet(s)
- Appliances: Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Oven, Refrigerator, Washer
- Furnishings: Negotiable
- Flooring: Carpet, Laminate, Tile
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- 3/4 Bathrooms: 1
- Main Floor Baths: 2
- Basement Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Main: 3
Other Rooms
- Laundry: In Unit
Additional Information
- Shared Amenities: Clubhouse, Park, Pool, Trail(s)
- Security/Safety: Carbon Monoxide Detector(s), Smoke Detector(s)
Exterior
- Exterior Features: Gas Grill, Private Yard, Rain Gutters
- Porch/Patio/Deck: Covered, Deck, Front Porch
Parking
- Garage: Yes
- Garage Spaces: 2
- Total Spaces: 2
- Parking Features: 220 Volts, Concrete, Lighted
Location
- County: Douglas
- Subdivision: Terrain
- Driving Directions: From Castle Rock take Highway 86 east to Happy Hollow and turn right (south). Happy Hollow is just east of the Intersection of Founders and Highway 86. After turning on Happy Hollow, house will be on the right.
- Direction Faces: South
School Information
- Elem School District: Douglas RE-1
- Midd School District: Douglas RE-1
- High School District: Douglas RE-1
- Elementary School: Rock Ridge
- Middle School: Mesa
- High School: Douglas County
Community
- Association: Yes
- Assoc. Name: TMMC/Castle Oaks Estates Master Assoc.
- Assoc. Fees Include: Maintenance Grounds, Recycling, Snow Removal, Trash
- Pets Allowed: Yes
- Management Type: Professionally Managed
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Natural Gas
Utilities
- Gas: Yes
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Connected, Phone Connected
Structural Information
- Architectural Style: Traditional
- Structure Type: Duplex
- Construction: Cement Siding, Rock
- Basement: Yes
- Basement Desc.: Finished, Full, Interior Entry, Sump Pump
- Roof: Composition
- Common Walls: 1 Common Wall
- Windows: Window Coverings, Window Treatments
- Square Feet: 3,224
- Sq. Ft. Source: Public Records
- Living Area: 2,712 Sq. Ft.
- Year Built: 2019
Lot Features
- Lot Size (Acres): 0.1
- Lot Size (Sq. Ft.): 4,356
- Frontage: Public
- Street/Road Desc.: Paved
- Road Maintenance: Public Maintained Road
- Lot Features: Landscaped, Sprinklers In Front
- Zoning: PD
Financial Considerations
- Association Fee: Yes
- Association Fee: $487
- Assoc Fee Freq.: Quarterly
- Assoc Fee /Annual: $1,948
- Tax Amount: $3,949
- Tax Year: 2025
- Terms: Cash, Conventional, FHA, VA Loan
Disclosures and Reports
- Ownership: Corporation/Trust
- Special Conditions: None
- Legal Description: LOT 8 TERRAIN 3 0.101 AM/L
- Exclusions: Furniture and other household items are negotiable.
- Property ID: R0602089
Listed by Brokers Guild Real Estate
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 4171 Happy Hollow Dr —
Brokers Guild Real Estate
d.s.nickell@gmail.com,303-949-0298
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 4171 Happy Hollow Dr
School District:Douglas County School District Re-1
| Name | Grades | Distance |
|---|---|---|
Sage Canyon Elementary School 2420 Autumn Sage Street, Castle Rock, CO 80104 | K-6 | 1 mi |
Mesa Middle School 365 North Mitchell Street, Castle Rock, CO 80104 | 7-8 | 1.2 mi |
Douglas County High School 2842 Front Street, Castle Rock, CO 80104 | 9-12 | 2.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 4171 Happy Hollow Dr
Tax History
Tax History for 4171 Happy Hollow Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,949
-2%
$35,220
-16%
2024
$4,042
-1%
$41,920
—
2023
$4,079
13%
$41,920
41%
2021
$3,594
5%
$29,690
3%
2022
$3,437
3%
$28,850
5%
2020
$3,347
144%
$27,540
150%
2019
$1,370
—
$11,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 4171 Happy Hollow Dr
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4171 Happy Hollow Drive, Castle Rock, CO 80104 (MLS# 9684798) is a Duplex property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 4171 Happy Hollow Drive is currently listed for $649,000 and was received on March 25, 2026. Want to learn more about 4171 Happy Hollow Drive? Do you have questions about finding other Duplex real estate for sale in Castle Rock? You can browse all Castle Rock real estate or contact a Coldwell Banker agent to request more information.