Property
ActiveResidential
1/49
$1,400,000

4504 Mariposa Road

Castle Rock, CO 80104
4
Beds
4
Baths
4,036
SqFt
5.92
Acres
RECOLORADO
#4364621
Updated: Oct 7, 2026, 9:45pm

Property Description

Mediterranean-style 4-bedroom, 4-bath home with approximately 4,036 finished square feet on 5.92 private acres in Bell Mountain Ranch, Castle Rock, with a main-floor primary suite, horse-property rights and an oversized attached 3-car garage. A paved drive lined with split-rail fencing winds through mature pines and scrub oak to the home, set well back from the road with open meadow on one side and a wooded hillside on the other. Horse-property rights are allowed on only a limited share of Bell Mountain Ranch homesites, and this parcel pairs them with flat, usable acreage. Inside, hardwood floors run through the main level and four gas fireplaces warm the home. The great room opens to the kitchen, which has a butler's pantry, wine closet, warming drawer and counter seating, and a dining room with a see-through fireplace. The main-floor primary suite has a two-sided fireplace, a jetted tub and direct access to the rear patio and hot tub. A main-floor office with its own fireplace opens to the front courtyard, and a half bath and laundry room complete the main level. Upstairs are three more bedrooms, a Jack-and-Jill bath, a second bath and a bonus room wired for a home theater with built-in speakers. Casement windows, two furnaces and two A/C units zoned by level, and a fire sprinkler system. The stucco and clay-tile-roof exterior was recently repaired and repainted in the approved Bell Mountain Ranch palette. Out back, a walled patio is terraced into the hillside with natural stone retaining walls, a hot tub, space for outdoor dining and a premium built-in Weber Summit natural gas grill attached to the home. Bell Mountain Ranch offers roughly 27 miles of private trails for hiking, biking and riding, a community park with a pavilion and playground, and neighborhood events. HOA dues are $650 per year. Douglas RE-1 schools: South Ridge, Mesa and Douglas County High. Minutes to downtown Castle Rock and I-25. Public water and septic.
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Included Appliances
DishwasherMicrowaveOvenRefrigeratorTrash CompactorWarming Drawer

Property Details

Interior
Above Grade Finished Area
4036
Appliances
DishwasherMicrowaveOvenRefrigeratorTrash CompactorWarming Drawer
Building Area Total
4036
Cooling
Central Air
Fireplace Features
Dining RoomGasGreat RoomOtherPrimary Bedroom
Fireplaces Total
4
Flooring
CarpetTileWood
Heating
Forced AirNatural Gas
Interior Features
Built-in FeaturesJack & Jill BathroomPantryPrimary SuiteSound System
Laundry Features
In Unit
Living Area
4036
Room Count
14
Security Features
Carbon Monoxide Detector(s)Smoke Detector(s)
Construction
Also Marketed As
Residential
Architectural Style
Spanish
Builder Name
Other
Builder Name2
KWH Enterprises
Building Area Source
Public Records
Construction Materials
FrameStoneStucco
Levels
Two
Roof
Concrete
Structure Type
House
Year Built
2004
Site & Exterior
Exterior Features
LightingPrivate YardRain GuttersSpa/Hot Tub
Fencing
None
Garage Spaces
3
Horse
Yes
Lot Features
FoothillsLandscapedLevelMany TreesMeadowSecludedSprinklers In Front
Lot Number
166A
Lot Size Acres
5.92
Lot Size Area
5.92
Lot Size Square Feet
257875.2
Lot Size Units
Acres
Parking Features
AsphaltOversized
Parking Total
3
Patio And Porch Features
DeckFront PorchPatio
Road Frontage Type
Private RoadYear Round
Road Responsibility
Private Maintained Road
Road Surface Type
Paved
Sewer
Septic Tank
Spa Features
Bath
Utilities
Electricity ConnectedInternet Access (Wired)Natural Gas Connected
Vegetation
GrassedOak TreesPartially WoodedPine
View
MeadowMountain(s)
Water Included
Yes
Water Source
Public
Zoning
PDNU
Financials
Association Fee
650
Association Fee Annual
650.00
Association Fee Frequency
Annually
Association Fee Includes
ReservesInsuranceRecyclingTrash
Association Fee Total Annual
650.00
Contract Earnest Check To
Exact Title
Contract Min Earnest
50000.00
Documents Available
HOA Docs AvailableLegal Description
Exclusions
Seller's personal property.
Ownership
Corporation/Trust
Parcel Number
R0429269
Special Listing Conditions
None
Tax Annual Amount
11989
Tax Legal Description
LOT 166A BELL MOUNTAIN RANCH FILING 1B AMENDMENT 1 TOTAL ACREAGE 5.922 AM/L
Tax Year
2025
Title Company
Exact Title - Stacy Wolf

Neighborhood & Lifestyle

Community & Association
Association Amenities
ParkPlaygroundTrail(s)
Association Management Type
Professionally Managed
Association Name
Bell Mountain Ranch HOA
Association Phone
303-482-2213
Association U R L
Pets Allowed
Yes
Restrictions Covenants
Yes
Restrictions Other
Per Bell Mountain Ranch covenants and design review; see HOA documents
School Of Choice
Yes
Senior Community
No
Subdivision Name
Bell Mountain Ranch
Schools
Ratings
Elementary
South Ridge
Middle
Mesa
High
Douglas County
Elem. District
Douglas RE-1
Middle District
Douglas RE-1
High District
Douglas RE-1
WalkScore™
Walk Score
Car-Dependent
0
Listing provided courtesy of RECOLORADO via IDX. Updated: Oct 7, 2026, 9:45pm.
Joan Pratt

Listing Agent

RE/MAX Professionals

Call Agent