About 10517 Cosmos Ct
Welcome HOME St Charles Horizon LaPlata, MD! This three-story 6 bedroom, 4 full bath home features an inviting open-concept layout on the first floor combining the Great Room, dining room and kitchen, a secondary bedroom located near the entry, a full bath. Four additional bedrooms and two full bathrooms on the upper level, including the expansive owner’s suite with en suite and walk in closet. The finished basement features a finished recreation room, 1 bedroom and 1 full bath. Estimated November 2026 Delivery, this is a to be built new construction home. Tours are conducted at the model. Attend our weekend Open House Tours! Schedule your showing today! Photos are for illustrative purposes only.
Features of 10517 Cosmos Ct
| MLS® # | MDCH2055920 |
|---|---|
| Price | $549,990 |
| Bedrooms | 6 |
| Bathrooms | 4.00 |
| Full Baths | 4 |
| Acres | 0.14 |
| Type | Residential |
| Sub-Type | Detached |
| Style | Contemporary |
| Status | Active |
Community Information
| Address | 10517 Cosmos Ct |
|---|---|
| Subdivision | ST CHARLES |
| City | LA PLATA |
| County | CHARLES-MD |
| State | MD |
| Zip Code | 20646 |
Amenities
| # of Garages | 2 |
|---|---|
| Garages | Garage - Front Entry |
| Is Waterfront | No |
| Has Pool | Yes |
Interior
| Heating | Central |
|---|---|
| Cooling | Central A/C |
| Has Basement | Yes |
| Basement | Partially Finished, Walkout Stairs |
| Fireplace | No |
| Stories | 3 |
Exterior
| Exterior | Vinyl Siding |
|---|---|
| Construction | Vinyl Siding |
| Foundation | Concrete Perimeter |
School Information
| District | CHARLES COUNTY PUBLIC SCHOOLS |
|---|
Additional Information
| Date Listed | June 5th, 2026 |
|---|---|
| Days on Market | 99 |
| Zoning | R |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Keller Williams Preferred Properties |
|---|