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520 N Street Sw S318 , Washington, DC 20024
$355,000
Est. Payment: $1,969.65/mo
1 Bed
1 Bath
810 Sqft
Status: active | Days on site: 231
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KWR17 - 3302946,3309373
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House Description

Premium, spacious 1-bedroom on the water just moments from The Wharf in this mid-century modern co-op featuring a large, covered, private balcony in the heart of the SW Waterfront. Corner unit filled with natural light, showcasing floor-to-ceiling windows and two sets of sliding glass doors that open onto an expansive corner balcony—perfect for relaxing or entertaining.

Offering approximately 810 square feet, the home features natural hardwood floors throughout, highlighting the care and quality invested in the space. The renovated kitchen offers ample cabinet and counter space, along with a brand-new cooktop (2021), stainless steel refrigerator, wall oven & microwave plus a dishwasher making meal preparation both easy and enjoyable.

Harbour Square delivers luxury-level amenities, including an indoor swimming pool, fitness center, club room, bike room, and an extraordinary rooftop deck with panoramic 360-degree views of DC, Virginia, and Maryland. The rooftop provides a peaceful setting for meditation or socializing and is one of the city’s best vantage points for Fourth of July and Cherry Blossom fireworks.

Owners enjoy a welcoming 24/7 gatehouse and concierge staff, along with utilities, high-speed internet, cable, property taxes, gas grills, storage, laundry facilities, EV charging stations, a car wash station, library, quiet telework space, fully equipped meeting rooms, and even a woodworking/hobby shop.

Ideally positioned just two blocks from The Wharf, you’ll enjoy easy access to DC’s premier dining, nightlife, entertainment, and waterfront activities. The Waterfront Metro (Green Line) and Safeway are within a couple blocks, making commuting and daily errands effortless.

Harbour Square offers exceptional amenities, including 24-hour gatehouse security, an indoor swimming pool, fitness center, library, and a rooftop deck with sweeping water and monument views. Stress-free living as the monthly co-op fee provides comprehensive coverage, including electricity, water, trash, Xfinity high-speed internet service, and cable TV.

More dining, retail, and entertainment just outside your door. Spend weekends exploring festivals, concerts, and sporting events at The Wharf, Nationals Park or Audi Field. Navy Yard, Arena Stage, Titanic Memorial Waterfront Park, and more are all nearby. The Waterfront Metro (Green Line) is just two blocks away, with L’Enfant Plaza Metro (Blue, Yellow, Green, and Orange Lines) just a few blocks further, providing easy access to Virginia and Maryland via I-395 and I-695.

This is a rare opportunity to own a waterfront residence with all bills included so you can focus on enjoying the location and all the amenities of this full-service luxury building —schedule your showing today.

Highlights

Listed by Wendy Wright , 7038677666 and Tiffany Nicole King , 7039663127 KW Metro Center , 7032246000. Bright MLS

Property Type

Condo

Year Built

1966

County

Washington

Neighborhood

Sw Waterfront

School District

District Of Columbia Public Schools

Listing ID

DCDC2224190

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:1
  • ▪ Bathrooms:1
  • ▪ Full Bathrooms:1
Air Cond:Central A/C
Fireplaces:
Above Ground Sq Ft:810
Other:
  • ▪ Main Floor Bedrooms:1
  • ▪ Additional:Case by Case Basis, Cats OK, Dogs OK, Pets Allowed
Water:Public

Exterior Features

Lot:Not New Construction,Horse Property: No
Garage Capacity:1
Zoning:R-4
Others:
  • ▪ Additional:Cable, Club House, Common Grounds, Concierge, Elevator, Exercise Room, Extra Storage, Fitness Center, Game Room, Laundry Facilities, Library, Meeting Room, Picnic Area, Pool - Indoor, Reserved/Assigned Parking, Security, Swimming Pool, A/C unit(s), Air Conditioning, Alarm System, Cable TV, Common Area Maintenance, Custodial Services Maintenance, Electricity, Ext Bldg Maint, Heat, High Speed Internet, Laundry, Lawn Maintenance, Management, Pest Control, Sewer, Snow Removal, Taxes, Trash, Water
Sewer:Public Septic,Public Sewer
Parking Features:Assigned,On-site - Rent,Off Street,Parking Lot,1+ Spaces
Principal Interest
$1,970
Taxes
$226

Home Price

$355,000

Loan Details

30 yrs
7.417%

Down Payment

20%
$71,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$1,969.65

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $1,969.65 $226.31 $1,372.24 $3,568.21
Yearly $23,635.84 $2,715.75 $16,466.88 $42,818.47
Total $709,075.18 $81,472.50 $494,006.40 $1,284,554.08
Lender profile image
Chico Gordy
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Market insight data is pulled from the same city as the listing being viewed (Washington, DC).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Information provided by Bright MLS, and is deemed reliable but not guaranteed accurate.

IDX service by Blueroof 360

Data last updated: 2026-11-14T13:14:08.000Z

© 2026 Bright MLS