For Sale
Price CutPrice Drop: $19.1K (10/04)
Condo for sale at 520 N St Sw #S318, Washington, DC 20024 | MLS# DCDC2224190 | Listing updated on 2026-10-05
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$369,900

Monthly Est:$1,841

  • Beds Icon1 Bed
  • Beds Icon
    1 Bath
  • Beds Icon810sqft

520 N St Sw #S318, Washington, DC 20024

$1,841/moEst:

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  • Condominium

  • Built in 1966

  • $1,372/mo HOA

  • -- sqft lot

  • $457/sq.ft

Description

Premium, spacious 1-bedroom on the water just moments from The Wharf in this mid-century modern co-op featuring a spacious private balcony in the heart of the SW Waterfront. Enjoy this spacious one-bedroom 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.



Residents enjoy a welcoming 24/7 gatehouse and concierge staff, along with utilities, high-speed internet, cable, property taxes, gas grills, storage lockers, 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.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 5, 2026 at 5:28 pm
  • Listing Provided by: Wendy Wright (703) 867-7666 , Tiffany Nicole King (703) 966-3127 | KW Metro Center (703) 224-6000
  • Source: Bright MLS-NJ | MLS#: DCDC2224190 Bright MLS-NJ

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Building
520 N St SW
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Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    -

  • County

    Washington Dc County

  • City

    Washington

  • Neighborhood

    Southwest Waterfront

  • Year Built

    1966

  • HOA Fees

    $1372/mo

  • Finished Area

    810 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Bright MLS

  • MLS Number

    DCDC2224190

  • MLS Status

    ACTIVE-BRIGHT

  • Days on Market

    206

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Location

HOA Management

N/A

HOA Fees

$1,372.24/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Sewer Sewer

Pool Pool

Laundry Laundry

Custodial Services Custodial Services

Ext Bldg Maint Ext Bldg Maint

Pest Control Pest Control

Parking Parking

Club House Club House

Cable TV Cable TV

Snow Removal Snow Removal

Gym Gym

Taxes Taxes

Elevator Elevator

Electricity Electricity

Health Club Health Club

Trash Pickup Trash Pickup

Common Area Common Area

Security Guard Security Guard

Internet Internet

Water Water

Heating Heating

Storage Storage

Air Conditioning Air Conditioning

Alarm System Alarm System

Meeting Room Meeting Room

Library Library

Game Room Game Room

A/C unit(s) A/C unit(s)

Management Management

Lawn Maintenance Lawn Maintenance

Concierge Concierge

Common Area Maintenance Common Area Maintenance

Picnic Area Picnic Area

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedroom: 1

    Bathroom: 1

Interior

  • Sewer

    Public Septic, Public Sewer

  • Heating

    Forced Air

  • Cooling

    Central A/c

Construction

  • Year Built

    Year Built: 1966

  • Home type

    Condominium

  • Architectural Style

    Mid Century Modern, Unit/flat

  • Construction Materials

    Concrete, Brick, Other

Utilities & Energy

  • Parking Features

    Assigned, On Site Rent

  • Association Amenities

    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

  • Water Source

    Public

Other Features

  • Subdivision Name

    Sw Waterfront

Price History

DateEventPrice

08/20/2026

Source: mls_logoBright MLS-NJ #DCDC2224190

Off Market

$369,900 -4.91%

$457/sqft

03/11/2026

Source: mls_logoBright MLS-NJ #DCDC2224190

Listed for Sale

$389,000

$480/sqft

Getting Around 520 N St Sw

Bike Score®

Bike Score

Biker's Paradise

92/100

Walk Score®

Walk Score

Very Walkable

84/100

Transit Score®

Transit Score

Excellent Transit

70/100

Data provided by Redfin

Nearby Homes

Based on information from Bright MLS through Oct 12, 2026, 10:30AM. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 Bright MLS, Inc. All Rights Reserved. Click here for more information

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