10517 Cosmos Ct La Plata, MD ^$ 556,190

10517 Cosmos Ct

^$ 556,190

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Recently Listed New Construction

10517 Cosmos Ct

La Plata, MD, 20646

^$ 556,190

Bedrooms6 Baths4.0

Monthly Estimate*

^$ 3,425

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Single Family Home for sale in La Plata, MD

for $556,190 with 6 bedrooms and 4 full baths. The lot size is 0.14.

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 owners 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.

Single Family Active

Price

^$ 556,190

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 0

Style

Contemporary

Lot Size

0.14

Town/City

La Plata

County/Region

Charles

MLS | Web ID

MDCH2055920

Features

General

Living Area 0

Sewer Public Sewer

Heating Central

Cooling Central A/C

Possession Immediate

Zoning R

HOA Fee 95.00

Garage Spaces 2.00

Association Fee Includes Common Area Maintenance

Architectural Style Contemporary

Construction Materials Vinyl Siding

School District CHARLES COUNTY PUBLIC SCHOOLS

Year Built 0

Levels 3

Tax Year 2026

Ownership Fee Simple

Cool Fuel Electric

Accessibility Other

Assoc Fee Paid Per Monthly

County CHARLES

New Construction Y

Property Type Residential

Association Amenities Club House Fitness Center Tot Lots/Playground Swimming Pool Dog Park

HOA Y

Subdivision Name ST CHARLES

Garage Y/N Y

Water Access Y/N N

Other Structures Above Grade Below Grade

Full Baths 4

Status ACTIVE

Directions St Charles Pkwy Turn left onto Radio Station Rd Turn left onto La Plata Rd/MD-488 Rte E Turn left onto Astro Dr. to Cosmos Ct

City LA PLATA

Senior Community Y/N N

Lot Size Units Square Feet

Lot Size Square Feet 6316.00

Tax Annual Amount 0.0

Property Condition Excellent

Structure Type Detached

Condo/Coop Association fee Y/N N

Bathrooms Full Main Level 1

Bathrooms Count Main Level 1.00

Construction Completed Y/N N

Vacation Rental Y/N N

Builder Name Lennar

Standard Status Active

Year Built Source Assessor

Interior

Heating Fuel Electric

Basement Partially Finished Walkout Stairs

Hot Water Electric

Basement (Y/N) Y

Heating Y/N Y

Fireplace Y/N N

Above Grade Finished Area 0

Central Air Y/N Y

Total Bedrooms 6

Below Grade Finished Area 0

Main Level Bedrooms 1

Below Grade Finished Area Unit Type Square Feet

Below Grade Finished Area Source Assessor

Above Grade Finished Area Source Assessor

Above Grade Finished Area Unit Type Square Feet

Total Baths 4

Exterior

Pool Yes - Community

Water Source Public

Garage Features Garage - Front Entry

Type of Parking Attached Garage Driveway

Foundation Details Concrete Perimeter

Water View Y/N N

Lot Dimensions 0.00 x 0.00

Lot Size Acres 0.14

Lot Size Source Assessor

Waterfront Y/N N

Builder Model Richmond Craftsman Basement

Navigable Water Y/N N

Water Oriented Y/N N

Internal Only

Street Number 1 10517

* Excluded Features

List By

Keller Williams Preferred Properties

Broker

tracy@boss-re.com

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$3,425

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Monthly Principal & Interest: $3,425
Monthly Property Taxes: --
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in La Plata, MD

Average List Price ^$573,450

Percent of Sale Price 3%

About La Plata, MD

8,691 Population

36% Since 2002

^$82,764 Median Income

39.53 Median Age

34% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

3533291 Elementary School

3533173 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
6/5/2026	$556,190		Listed Price

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10517 Cosmos Ct, La Plata, MD, 20646 is a Single Family Home for sale at $556,190 with a lot size of 0.14. 10517 Cosmos Ct has 6 bedrooms and 4.0 baths. The property's zip code is 20646 which is in La Plata, MD

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Information Deemed Reliable But Not Guaranteed. The data relating to real estate for sale on this website appears in part through the BrightMLS Broker Reciprocity^SM program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Weichert, Realtors® participates, and is provided by BrightMLS through a licensing agreement.

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10517 Cosmos Ct

Single Family Home for sale in La Plata, MD

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