open: Sat 1-3pm (7/18)
Newhouse
1/35
$3,715/mo
$565,0004bd·4ba·2,180sf
331 Alastair Street, Upper Marlboro, MD 20774
Listing Courtesy of Keller Williams Preferred Properties
for sale
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Overview
Welcome to 401 Prairie Court—an exceptional, fully renovated colonial perfectly positioned on a desirable corner lot in Upper Marlboro. Ideally located with convenient access to Washington, D.C., Joint Base Andrews, National Harbor, and major commuter routes, this home offers both everyday convenience and a connected lifestyle close to shopping, dining, and entertainment. This beautifully reimagined residence feels practically new, featuring a new roof, extensive updates throughout, and thoughtfully curated finishes. The main level showcases a classic yet open flow with a formal living room, e...
Listing updated: July 14, 2026 at 2:40 PM
Listed by:
Nadia Aminov (571) 331-9745, Long & Foster Real Estate, Inc., Co-Listing Agent: Pennye Green (202) 247-5668, Long & Foster Real Estate, Inc.
Source: Bright MLS · MLS #MDPG2201508
Property details
Your cost estimate
Est. monthly payment
$3,969/mo
Principal & interest
$3,145Property tax
$579Home insurance (est.)
$200HOA fee
$46Down payment
$119,98020% of list price
Adjust down payment20%
0%25%50%
Based on 20% down ($119,980), 6.85% interest rate, 30-year fixed. Insurance is an estimate. Actual costs may vary.
Rates provided by Mable Loans.
Price history
| Date | Event | Price |
|---|---|---|
| Jul 14, 2026 | Price reduced | $599,900(−$25,100) |
| Jul 4, 2026 | Price reduced | $625,000(−$24,900) |
| Jun 24, 2026 | Price reduced | $649,900(−$30,000) |
| Jun 4, 2026 | Price reduced | $679,900(−$20,000) |
| May 1, 2026 | Listed for sale | $699,900 |
| Aug 31, 2017 | Sold | $395,000 |
Location
401 Prairie Court, Upper Marlboro, MD 20774
Est. monthly payment
$3,969/mo
at 20% down · $599,900 list
Tour for free, no strings attached
Mable Loans · Equal Housing Lender
NMLS #1949497
Recently sold nearby
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This home sale information is not to be construed as an appraisal and may not be used as such for any purpose. BRIGHT MLS is the (or a) provider of this home sale information and has compiled content from various sources. Some properties represented may not have actually sold due to reporting errors.
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