Date
Details
Price
Change
Source
7/16/2026
Listed
$499,900
—
MLS
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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Property Description
Welcome to this stunning 2-story home offering 4 bedrooms, 3.5 baths, exceptional curb appeal, and a beautifully landscaped setting that truly stands out. From the moment you arrive, you'll appreciate the inviting exterior, spacious 3-car garage, and private backyard oasis featuring privacy trees surrounding a covered patio perfect for relaxing or entertaining, and a storage shed for added convenience. Inside, you'll find a bright and thoughtfully designed floor plan that perfectly balances traditional elegance with everyday functionality. The main level features a formal living room and separate dining room, along with a warm and inviting family room centered around a gas fireplace that flows seamlessly into the spacious eat-in kitchen. The kitchen is equipped with granite countertops, stainless steel appliances, a center island, pantry, and a sunny breakfast room overlooking the backyard. Main-floor laundry, a convenient half bath, and easy access to the patio complete the first floor. Upstairs, you'll find four generously sized bedrooms, including a spacious primary suite featuring walk-in closet and a luxurious en-suite bath with dual vanities, a soaking tub, and separate shower. The additional bedrooms offer plenty of space for family, guests, or a home office. The unfinished lower level is ready for your personal touch with a rough-in for a future bathroom, offering endless possibilities to create additional living space while building equity. With beautiful landscaping, spacious living areas, abundant natural light, and room to grow, this exceptional home truly has it all. Don't miss your opportunity to make it yours!
Full Property Details
Full Property Details for 605 Castlebrook Dr
General
- Price: $499,900
- HOA FEE: $15/month
- HOA FEE FREQ.: Annually
- Taxes: $5,281 (2025)
- Status: Active
- Type: Single Family
- Source: MARIS
- MLS ID: 26045388
- Updated: 7/16/2026
- Added to Site: 5 day(s) ago
Interior
- Number of Rooms: 8
- Interior Features: Breakfast Room, Ceiling Fan(s), Double Vanity, Eat-in Kitchen, Entrance Foyer, Granite Counters, Open Floorplan, Pantry, Separate Dining, Separate Shower, Soaking Tub, Tub, Walk-In Closet(s)
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Family Room, Gas Log
- Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Microwave, Built-In Electric Range
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
- Main Floor Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Main & Up: 4
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Parking Features: Concrete
Location
- Area: 409 - Fort Zumwalt South
- County: St. Charles
- Township: O'Fallon
- Subdivision: Berkshire Downs
School Information
- High School District: Ft. Zumwalt R-II
- Elementary School: Progress South Elem.
- Middle School: Ft. Zumwalt South Middle
- High School: Ft. Zumwalt South High
Community
- Assoc. Fees Include: Common Area Maintenance
Heating & Cooling
- Cooling Type: Ceiling Fan(s), Central Air Conditioning
- Heating Type: Forced Air, Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Connected
Structural Information
- Architectural Style: Traditional
- Basement: Yes
- Basement Desc.: Concrete, Full, Roughed-In Bath, Sump Pump, Unfinished
- Square Feet: 2,362
- Year Built: 2002
Additional Structures
- Other Structures: Shed(s)
Lot Features
- Lot Size (Acres): 0.25
- Lot Size (Sq. Ft.): 10,890
- Lot Size Source: Public Records
- Lot Dimensions: See Maris Plat
- Lot Features: Back Yard, Front Yard, Landscaped, Other, Sprinklers In Front
Financial Considerations
- Association Fee: $175
- Assoc Fee Freq.: Annually
- Tax Amount: $5,281
- Tax Year: 2025
Disclosures and Reports
- Special Conditions: Standard
- Documents Avail.: None Available
- Disclosures/Reports: None
- Property ID: 2-0066-7959-00-0097.0000000
Listed by Big Bend Realty LLC
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Listing agent
— 605 Castlebrook Dr —
Big Bend Realty LLC
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 605 Castlebrook Dr
School District:Fort Zumwalt R-Ii School District
| Name | Grades | Distance |
|---|---|---|
Progress South Elementary School 201 Knaust Rd, St. Peters, MO 63376 | K-5 | 0.9 mi |
Ft. Zumwalt South Middle School 300 Knaust Rd, St. Peters, MO 63376 | 6-8 | 0.9 mi |
Ft. Zumwalt South High School 8050 Mexico Rd, St. Peters, MO 63376 | 9-12 | 1.6 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 605 Castlebrook Dr
Tax History
Tax History for 605 Castlebrook Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,281
36%
$82,411
50%
2022
$3,897
2%
$54,825
2%
2021
$3,836
—
$53,906
3%
2020
$3,833
-1%
$52,190
4%
2018
$3,862
1%
$50,101
—
2017
$3,818
-1%
$50,101
-4%
2019
$3,842
15%
$52,190
20%
2016
$3,337
8%
$43,615
—
2015
$3,103
9%
$43,615
9%
2013
$2,840
—
$39,840
—
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 605 Castlebrook Dr
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605 Castlebrook Drive, Saint Peters, MO 63376 (MLS# 26045388) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 605 Castlebrook Drive is currently listed for $499,900 and was received on July 16, 2026. Want to learn more about 605 Castlebrook Drive? Do you have questions about finding other Single Family real estate for sale in Saint Peters? You can browse all Saint Peters real estate or contact a Coldwell Banker agent to request more information.