Marina Towers is a favorite place to shop for brick contemporarys in 22314 in Alexandria. We hope this information helps you find your right residence. 501 Slaters Ln #906 has 1 bedrooms and while others in the neighborhood can have anywhere from 1 to 2. none of units now on the market at Marina Towers have garages. The average living area in Marina Towers is 880 while 501 Slaters Ln #906 has 840 sqft of living space. The average assessed value in Marina Towers is $ and the average days on market is 65.