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Back 502/155 Potomac Passage
Off Market

502/155 Potomac Passage

National Harbor MD 20745

3
2
2
1363 sq. ft.
Condo
Last sold for $495,000
Laina LeeLaina Lee, last sold this property on 09 December 2025 after 608 days on market.

Overview

Back on the market — buyer financing fell through! The "BEST" value in the building! This 3-bedroom, 2-bath home is located in the flagship building of National Harbor, the prestigious One National Harbor Condominium. With only a limited number of this highly sought-after floor plan in existence, it offers nearly 1,400 square feet of open-concept living space. Stylishly appointed and designed for comfort, it also includes two premium full-size garage parking spaces, one perfectly positioned directly in front of the garage elevator lobby for ultimate convenience. This inviting residence is filled with natural light streaming through expansive windows and two sets of sliding balcony doors that open to charming Juliet balconies. The versatile third bedroom is perfect as a home office or guest retreat. Spacious bedrooms, each with large walk-in closets, offer generous storage and comfort. The open floor plan features a dedicated dining area seamlessly connected to the kitchen and living spaces, ideal for entertaining. The primary bedroom includes an ensuite bath with a dual vanity, soaking tub, and glass-enclosed shower. The residence’s entry is conveniently located just steps from the main elevator lobby. Two garage parking spaces complete this exceptional offering. The building is fully amenitized with controlled access, on-site management, concierge, state-of-the-art fitness center, residents’ lounge, rooftop pool, and an observatory deck with panoramic river views. All this is just steps from the Harbor’s best dining, boutique shopping, and waterfront attractions, with easy access to DC, Old Town Alexandria, and major commuter routes.

Features

3 bedrooms
2 bathrooms
2 carspaces
2 garage spaces
1363 sq. ft. floor area
Condo

Estimated Value

Based on this property and similar 3 bedroom condos sold in National Harbor over the last 12 months, the estimated median property value of 502/155 Potomac Passage is $762.5k.

Median value
$762.5k
Estimated value range
$135k - $1.02m
Median days on market
57
Estimated value trend
19%
increase over the last 12 months
Average days on market is based on recent, comparable sales in National Harbor. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 502/155 Potomac Passage

2025
Sold
$495,000
09 Dec 2025 by Laina Lee, of McWilliams/Ballard Inc.

Happy sellers in National Harbor

~%

We have insufficient information to provide an overview of customer satisfaction for National Harbor. Viewing the agent profiles, reviews and sales for National Harbor can provide insights for this location.

Local market activity for 3 bedroom condos in National Harbor

In the last 12 months, 19 three-bedroom condos similar to 502/155 Potomac Passage, have been sold.

This represents a 66% decrease in three-bedroom condos sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in National Harbor

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India Hall

India Hall is an award winning recommended agent for National Harbor.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (122 reviews)
  •  2 Reviews in National Harbor
  •  2 Sales in National Harbor
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Xavier Mack

Xavier Mack is a recommended agent for National Harbor.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (1 review)
  •  1 Review in National Harbor
  •  1 Sale in National Harbor
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Akinbode Akinola

Akinbode Akinola is a recommended agent for National Harbor.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (30 reviews)
  •  1 Review in National Harbor
  •  1 Sale in National Harbor
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Takeya White

Takeya White is an award winning recommended agent for National Harbor.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (26 reviews)
  •  1 Review in National Harbor
  •  1 Sale in National Harbor
View profile
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