Welcome to 493 Sudbury St in Castle Rock! This spacious 5-bedroom, 3-bathroom Richmond American Seth model features an optional Sunroom and a gourmet chef’s kitchen that offers an open and inviting layout on a generous 9,845-square-foot lot. The kitchen features quartz countertops, an extended kitchen island, farm sink, pantry, double oven, large gas cooktop, and high-end appliances. The formal dining area can also serve as a formal living room or home office.
You are greeted by a welcoming foyer, vaulted ceilings, and an open great room connecting the kitchen, formal dining, and sunroom to create a comfortable flow throughout the home, perfect for entertaining. The Luxurious primary suite includes two walk-in closets and a private bath. The additional 4 bedrooms provide plenty of flexibility for guests, an office, or extra living space. As a bonus, the main floor includes a Quiet study with a walk-in closet (or optional main-floor bedroom).
The generous second-floor multi-use loft space is perfect for a private movie or gaming area and is perfectly located between the Primary Suite, the three guest bedrooms, the full bathroom, and the convenient upper-level laundry room.
For extra peace of mind, the home’s water is cared for by a whole-home water treatment system and is heated with a state-of-the-art tankless water heater.
Finally, a large driveway and huge 3-car garage make storing your vehicles and outdoor toys a breeze! Come check it out, or call the CENTURY 21 listing agent to see this home in person.
The home is within walking distance to Flagstone Elementary School, yet not on one of the busy roads.
This amazing “Seth” floor plan provides a great combination of space, functionality, and comfort. This Castle Rock home is ready to welcome its next owner.
The Richmond D29a Seth floor plan, Castlewood Ranch, Castle Rock, Colorado
You are greeted by a welcoming foyer, vaulted ceilings, and an open great room connecting the kitchen, formal dining, and sunroom to create a comfortable flow throughout the home, perfect for entertaining. The Luxurious primary suite includes two walk-in closets and a private bath. The additional 4 bedrooms provide plenty of flexibility for guests, an office, or extra living space. As a bonus, the main floor includes a Quiet study with a walk-in closet (or optional main-floor bedroom).
The generous second-floor multi-use loft space is perfect for a private movie or gaming area and is perfectly located between the Primary Suite, the three guest bedrooms, the full bathroom, and the convenient upper-level laundry room.
For extra peace of mind, the home’s water is cared for by a whole-home water treatment system and is heated with a state-of-the-art tankless water heater.
Finally, a large driveway and huge 3-car garage make storing your vehicles and outdoor toys a breeze! Come check it out, or call the CENTURY 21 listing agent to see this home in person.
The home is within walking distance to Flagstone Elementary School, yet not on one of the busy roads.
This amazing “Seth” floor plan provides a great combination of space, functionality, and comfort. This Castle Rock home is ready to welcome its next owner.
The Richmond D29a Seth floor plan, Castlewood Ranch, Castle Rock, Colorado
Property Details
Price:
$780,000
MLS #:
REC9899322
Status:
Active
Beds:
5
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Castlewood Ranch
Finished Sq Ft:
3,335
Total Sq Ft:
4,964
Lot Size:
9,845 sqft / 0.23 acres (approx)
Year Built:
2014
Schools
School District:
Douglas RE-1
Elementary School:
Flagstone
Middle School:
Mesa
High School:
Douglas County
Interior
Above Grade Finished Area
3335
Appliances
Convection Oven, Cooktop, Dishwasher, Disposal, Double Oven, Microwave, Refrigerator, Self Cleaning Oven
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Below Grade Unfinished Area
1629
Cooling
Central Air
Fireplaces Total
1
Flooring
Carpet, Tile, Wood
Heating
Forced Air, Natural Gas
Interior Features
Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, Kitchen Island, Open Floorplan, Pantry, Smoke Free, Vaulted Ceiling(s), Walk-In Closet(s)
Laundry Features
In Unit
Levels
Two
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Architectural Style
Traditional
Attached Garage YN
1
Construction Materials
Brick, Cement Siding, Frame, Other
Direction Faces
East
Exterior Features
Garden, Private Yard, Rain Gutters
Fencing
Full
Garage Spaces
3
Lot Features
Landscaped, Level, Master Planned, Sloped, Sprinklers In Front, Sprinklers In Rear
Parking Features
Concrete
Parking Spots
3
Parking Total
3
Patio And Porch Features
Front Porch, Patio
Roof
Composition
Security Features
Smoke Detector(s)
Window Features
Double Pane Windows, Window Coverings
Financial
HOA Fee
$87
HOA Fee Frequency
Monthly
HOA Includes
Maintenance Grounds, Recycling, Trash
HOA Name
Castlewood Ranch Homeowners Association
HOA Phone
303-432-9999
Tax Year
2026
Taxes
$4,869
Map
Contact Us
Mortgage Calculator
Property Summary
- Located in the Castlewood Ranch subdivision, 493 Sudbury Street Castle Rock CO is a Single Family for sale in Castle Rock, CO, 80104. It is listed for $780,000 and features 5 beds, 3 baths, and has approximately 4,964 square feet of living space, and was originally constructed in 2014. The current price per square foot is $157. The average price per square foot for Single Family listings in Castle Rock is $247. The average listing price for Single Family in Castle Rock is $1,052,096. To schedule a showing of MLS#rec9899322 at 493 Sudbury Street in Castle Rock, CO, contact your Smart Sale AI agent at 3039066915.
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Additional Details
MLS ID : REC9899322
Listing Key : REC2056178470
Parcel Number : R0443617
Zip Code : 80104
City : Castle Rock
State : CO
Building if Condo :
Full Street: 493 Sudbury Street
Address : 493
Address Prefix :
Address Suffix : Street
Street : Sudbury
Street Prefix :
Street Suffix :
Unit if Condo :
Latitude : 39.365582
Longitude : -104.790802
Property Type : singlefamily
Property Sub Type : Single Family Residence
Stories Total if Condo :
Lot Size : 9,845 sqft / 0.23 acres (approx)
Ownership : Individual
Zoning : SFR
Condition :
Renovation :
Pets Allowed : Cats OK,Dogs OK
Special Conditions : None
Possession : Closing/DOD
Original Price : 780000
Close Price :
Close Date :
List Date : Aug 13, 2026
List Contract Date : 2026-08-13
Off Market Date :
Purchase Contract Date :
Days on Market : 17
Concessions Amount :
Concession Comment :
Renovation :
Company : Century 21 Altitude Real Estate, LLC
Copyright 2026. All rights reserved.
493 Sudbury Street
Castle Rock, CO