Date
Details
Price
Change
Source
5/28/2026
Listed
$470,000
—
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
Located in Beacon Hill with convenient access to Hwy 370, shopping, dining, parks, and St. Charles amenities, this 2-story home offers over 3,300 sqft with 4 bedrooms, 3.5 baths, and multiple indoor and outdoor entertaining spaces. Large fenced backyard with an oversized composite deck completed in August 2025 plus a spacious patio for additional outdoor living and dining space. Main level includes ample kitchen workspace with center island, backsplash, coffee wet bar, dedicated laundry room with mud sink, fireplace, and flexible gathering areas. Upstairs primary suite features a large walk-in closet with built-ins and spacious primary bath with double sinks and additional storage. Finished lower level includes a full bath, bar area, fireplace, and bonus living space ideal for media, recreation, office, or guest use. Additional features include attached 2-car garage with built-ins, full basement, multiple fireplaces, and updated flooring in select areas. Conveniently located near Blanchette Park (~2.6 miles), Frenchtown Historic District (~2.9 miles), Schnucks (~2.6 miles), Lindenwood University (~2.1 miles), Main Street St Charles (~3.2 miles) and Katy Trail State Park (~3 miles). Includes 3D walkthrough tour for additional property viewing access. Located within the St. Charles R-VI School District with convenient access to commuter routes, recreation, dining, and shopping throughout St. Charles.
Full Property Details
Full Property Details for 3252 Principia Ave
General
- Price: $470,000
- Taxes: $4,859 (2025)
- Status: Active
- Type: Single Family
- Source: MARIS
- MLS ID: 26031049
- Updated: Today (5/28/2026)
- Added to Site: Today
Interior
- Number of Rooms: 11
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Basement, Gas, Living Room, Wood Burning
- Appliances: Stainless Steel Appliance(s), Electric Cooktop, Dishwasher, Microwave
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
- Main Floor Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Main & Up: 4
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 2
Location
- Area: 403 - St. Charles
- County: St. Charles
- Township: St. Charles
- Subdivision: Beacon Hill
- Cross Streets: Clara Dean Drive
School Information
- High School District: St. Charles R-VI
- Elementary School: George M. Null Elem.
- Middle School: Jefferson / Hardin
- High School: St. Charles High
Heating & Cooling
- Cooling Type: Central Air Conditioning, Electric
- Heating Type: Forced Air, Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Available, Sewer Connected, Water Connected
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Basement Desc.: Poured Cement (8 Feet or More), Bathroom, Concrete, Partially Finished, Full, Sleeping Area, Storage Space
- Square Feet: 3,384
- Year Built: 1994
Lot Features
- Lot Size (Acres): 0.22
- Lot Size (Sq. Ft.): 9,583.2
- Lot Size Source: Public Records
- Lot Features: Back Yard, Front Yard, Landscaped
Financial Considerations
- Tax Amount: $4,859
- Tax Year: 2025
Disclosures and Reports
- Special Conditions: Standard
- Documents Avail.: None Available
- Disclosures/Reports: None
- Property ID: 6-0005-7046-00-0067.0000000
Listed by Elevate Realty, LLC
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Listing agent
— 3252 Principia Ave —
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Schools
Schools serving 3252 Principia Ave
School District:St. Charles R-Vi School District
| Name | Grades | Distance |
|---|---|---|
George M. Null Elementary School 435 Yale Boulevard, Saint Charles, MO 63301 | K-4 | 0.6 mi |
Hardin Middle School 1950 Elm Street, Saint Charles, MO 63301 | 7-8 | 1.3 mi |
St. Charles High School 725 North Kingshighway Street, Saint Charles, MO 63301 | 9-12 | 1.7 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 3252 Principia Ave
Tax History
Tax History for 3252 Principia Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,859
-37%
$77,756
38%
2022
$7,690
—
$56,514
—
2021
$7,689
110%
$56,514
10%
2020
$3,670
1%
$51,361
—
2019
$3,638
-2%
$51,361
3%
2018
$3,716
1%
$49,916
—
2017
$3,666
12%
$49,916
16%
2016
$3,270
—
$42,861
—
2015
$3,264
15%
$42,861
8%
2013
$2,838
—
$39,758
—
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 3252 Principia Ave
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3252 Principia Avenue, Saint Charles, MO 63301 (MLS# 26031049) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 3252 Principia Avenue is currently listed for $470,000 and was received on May 28, 2026. Want to learn more about 3252 Principia Avenue? Do you have questions about finding other Single Family real estate for sale in Saint Charles? You can browse all Saint Charles real estate or contact a Coldwell Banker agent to request more information.