Photos Coming Soon! Discover comfort and convenience in this sun-filled studio at the desirable Harbour Square community in Southwest DC. N226 offers a peaceful retreat with abundant natural light streaming through three south-facing Juliet windows overlooking quiet O Street SW. The move-in ready home features a large renovated kitchen with granite countertops and generous workspace, a built-in Murphy bed, and a spacious walk-in closet that flows into a spa-like bathroom with walk-in shower. Living at Harbour Square provides access to premium amenities: swim in the indoor pool, work out in the fitness center, or unwind on the rooftop deck with breathtaking views of the river, sunsets, and DC’s iconic monuments. Stay connected with high-speed internet and expanded HD cable included, and enjoy public Wi-Fi throughout the complex. Environmentally conscious? Take advantage of four EV charging stations for your convenience. The 24/7 gatehouse adds an extra layer of security and peace of mind. The co-op fee of $979.47/month (2025) includes virtually everything—all utilities, Xfinity cable, high-speed internet, amenities, security, and even property taxes. Breakdown of the coop fee: $979.47 includes operating expenses ($214.04), utilities ($268.10), Xfinity TV & high-speed internet ($40.90) and property taxes ($104.03), plus $272.91 as capital reserve fee. Parking is available to rent: $155/mo single or $225/mo tandem.
For sale
$229,000
520 N St SW #S226, Washington Navy Yard, DC 20374
0beds
596sqft
Est.:
Condominium
Built in 1966
-- sqft lot
$226,200 Zestimate®
$384/sqft
$979/mo HOA
What's special
Built-in murphy bedQuiet o street swRooftop deckGranite countertopsRenovated kitchenSouth-facing juliet windowsSpacious walk-in closet
- 6 days
- on Zillow |
- 87 |
- 2 |
Zillow last checked: 7 hours ago
Listing updated: August 21, 2025 at 07:11am
Listed by:
Wendy Wright 703-867-7666,
KW Metro Center,
Co-Listing Agent: Tiffany Nicole James 703-966-3127,
KW Metro Center
Source: Bright MLS,MLS#: DCDC2215712

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 0
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
Heating
- Forced Air, Electric
Cooling
- Central Air, Electric
Appliances
- Included: Water Heater
Features
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 596
- Total interior livable area: 596 sqft
- Finished area above ground: 596
Property
Parking
- Total spaces: 1
- Parking features: Basement, On-site - Rent, Parking Fee, Permit Required, Secured, Garage
- Attached garage spaces: 1
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Pool features: Community
Lot
- Features: Urban Land Not Rated
Details
- Additional structures: Above Grade
- Parcel number: NO TAX RECORD
- Zoning: R
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Architectural style: Mid-Century Modern
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Brick, Combination, Mixed
Condition
- New construction: No
- Year built: 1966
Utilities & green energy
- Sewer: Public Septic, Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Sw Waterfront
HOA
- Has HOA: No
- Amenities included: Common Grounds, Fitness Center, Game Room, Indoor Pool, Picnic Area, Reserved/Assigned Parking, Security, Pool
- Services included: Air Conditioning, Electricity, Gas, Heat, Sewer, Trash, Water, Cable TV, Common Area Maintenance, Custodial Services Maintenance, Maintenance Structure, Internet, Maintenance Grounds, Management, Reserve Funds, Snow Removal, Taxes
- HOA name: Harbour Square Owners Inc
- Condo and coop fee: $979 monthly
Location
- Region: Washington Navy Yard
Financial & listing details
- Price per square foot: $384/sqft
- Date on market: 8/20/2025
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional,Other
- Ownership: Cooperative
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