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10505 COSMOS COURT
La Plata, MD 20646
1 day ago
NEW
$674,990
Active
4
Beds
4
Baths
2
Garage
0.14
Acres
MLS# MDCH2059780
Cumulative Days on Market: Less than 1 · Includes prior listings · Currently listed since 09/24/26 · Data provided by the MLS.

Property Description

Nestled in the prestigious St. Charles Horizon community, this exquisite new construction home is a canvas awaiting your personal touch. With a classic Colonial and Traditional architectural style, this residence promises to be a sanctuary of comfort and elegance, designed for those who appreciate the finer things in life. Spanning a generous 0.14 acres, the property boasts a thoughtfully designed layout featuring four spacious bedrooms and three and a half luxurious bathrooms. The potential for this space is limited only by your imagination. As you step inside, you'll be greeted by an abundance of natural light that fills the open-concept living areas, creating an inviting atmosphere perfect for both relaxation and entertaining. The high-end finishes throughout the home reflect a commitment to quality and craftsmanship, ensuring that every detail is attended to. Imagine hosting gatherings in your elegant dining area or enjoying quiet evenings in the expansive living room, where comfort meets sophistication. The exterior of the home features durable vinyl siding, combining aesthetic appeal with low maintenance, allowing you to spend more time enjoying your luxurious lifestyle. The attached front-entry garage provides convenience and security, making coming home a pleasure. While construction is still underway, the anticipation of what this home will become is palpable. Envision your dream kitchen, outfitted with top-of-the-line appliances and custom cabinetry, where culinary creations come to life. Picture serene mornings on your future patio, sipping coffee while basking in the tranquility of your surroundings. Living in St. Charles Horizon means embracing a lifestyle of exclusivity and comfort. This community offers a serene environment, perfect for unwinding after a busy day, while still being conveniently located near shopping, dining, and recreational opportunities. This property is not just a house; it's an opportunity to create a home that reflects your unique style and aspirations. Don't miss your chance to be part of this exceptional community and make this luxurious residence your own. The possibilities are endless, and the lifestyle awaits.

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Property Highlights

Property Type
Residential
Property Sub Type
Single Family Residence
Architectural Style
Colonial, Traditional
Bedrooms
4
Total Bathrooms
4
Living Area
4,612
Price / Sqft
$146
Acres
0.14
Condition
Excellent
Cumulative Days On Market
1

Location

City/Township
LA PLATA
Subdivision
ST CHARLES HORIZON
County
CHARLES-MD
Zoning
NA

Property Details

Price
$674,990
Condition
Excellent
Property Type
Residential
Property Sub Type
Single Family Residence

Building

Levels
2

Interior Features

Bedrooms and Bathrooms

Total Bathrooms
4
Full Bathrooms
3
1/2 Bathrooms
1
Bedrooms
4
Bedrooms on Main Level
1

Rooms and Basement

Has Basement
Yes
Basement Features
Unfinished

Area and Spaces

Living Area
4,612
Above Grade Finished Area
4,612 Sqft

Interior Features

Accessibility Features
None

Heating and Cooling

Heating Features
Forced Air

Building Details

Construction

Architectural Style
Colonial, Traditional
New Construction
Yes
Foundations
Slab
Structure Design Type
Detached

Materials

Construction Materials
Vinyl Siding

Terms

Terms

Ownership
Fee Simple
Cumulative Days On Market
1

Taxes

Tax

Tax (Annual)
$8,909.87

HOA

Has HOA
Yes
Association Fee
$95 /mo

Heating, Cooling & Utilities

Cooling Features
Central A/C

Utilities

Sewer
Public Sewer
Water Source
Public

Lot

Acres
0.14
Lot Size Area Sq Ft
6,300.04

Parking

Garage Capacity
2
Listed by Own Real Estate
Listing Data last updated 09/24/2026 05:00 pm
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All estimates and provided for informational purposes only. Actual amounts may vary. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. Information, rates, programs and loan scenarios shown are for example only as of 24-Sep-2026 and are subject to change without notice. Interest rates provided by the St. Louis Federal Reserve Economic Data (FRED). All products are subject to credit and property approval. Not all products are available in all states or for all loan amounts. Other restrictions and limitations apply. Contact your preferred lender for the pricing associated with your specific transaction. Calculations are generated by Open Source mortgage calculation software tools using common mathematical formulas. All calculations should be independently verified.
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Property History

Today
Status Active. This is the most recent date the listing was placed on market.
Today
Property information last updated
Cumulative Days on Market: Less than 1 days (includes prior listings) · Currently listed since September 24, 2026. Data provided by the MLS.

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