CONVEYS FULLY FURNISHED. This unit is the perfect turnkey DC pied-a-terre for commuters or owner occupants looking for a smooth, move-in ready home. Please note that the active Harbour Square coop rules require 2 years of ownership prior to renting. Harbour Square Cooperative, one of Southwest Waterfront’s most desirable gated communities, where city living meets a peaceful, waterfront lifestyle. Residence N431 at 510 N Street SW offers the opportunity to live in the heart of Washington, DC’s vibrant Waterfront neighborhood, just moments from the Wharf, the Washington Channel, and the Waterfront Metro Station. Inside, wake up under skylights. Walk to the waterfront and all-in lifestyle living with amenities included in the coop fee. This home offers comfortable living space designed for both everyday living and entertaining. Large windows invite natural light into the residence, creating a bright and welcoming atmosphere. The layout provides a balance of openness and functionality—perfect for enjoying quiet evenings at home or hosting friends before heading out to the Wharf for dinner and live music. Living at Harbour Square means enjoying a collection of amenities rarely found in the city. Residents benefit from a 24-hour gated community with concierge service, beautifully maintained courtyards and green spaces, and access to the Harbour Square pool and fitness center. The community also features rooftop terraces with sweeping water and monument views, bike storage, and convenient on-site services that make daily living effortless. Step outside and you’re immediately connected to one of DC’s most exciting neighborhoods. Just a short walk away is The Wharf, home to award-winning restaurants, music venues, waterfront parks, and seasonal events. Commuting is easy with the Waterfront Metro Station (Green Line) nearby, along with quick access to Nationals Park, Audi Field, the National Mall, and Downtown DC. Whether it’s kayaking on the Washington Channel, enjoying outdoor concerts, or dining along the waterfront, this location delivers a lifestyle that blends convenience, culture, and recreation. With its gated community setting, resort-style amenities, and unbeatable proximity to the Wharf and Waterfront Metro, 510 N St SW #N431 offers a rare chance to experience the best of Southwest DC waterfront living.
For sale
Price increase: $400 (7/30)
$199,900
510 N St SW APT N431, Washington, DC 20024
0beds
491sqft
Condominium
Built in 1966
-- sqft lot
$198,900 Zestimate®
$407/sqft
$997/mo HOA
What's special
Gated community settingBike storageResort-style amenitiesBright and welcoming atmosphereFully furnished
- 176 days
- 285
- 27
Zillow last checked:
Listing updated:
Listed by:
Brandon Scott 202-630-7976,
Keller Williams Capital Properties
Source: Bright MLS,MLS#: DCDC2249734
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 0
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Gas Water Heater
Features
- Kitchen - Galley, Efficiency
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 491
- Total interior livable area: 491 sqft
- Finished area above ground: 491
Property
Parking
- Parking features: None
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Pool features: Community
Lot
- Features: Unknown Soil Type
Details
- Additional structures: Above Grade
- Parcel number: 123456
- Zoning: R
- Special conditions: Standard
Construction
Type & style
- Home type: Cooperative
- Architectural style: Federal
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Brick
Condition
- New construction: No
- Year built: 1966
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Pool
- Condo and coop fee: $997 monthly
- Subdivision: Waterfront
HOA
- Has HOA: No
- Amenities included: Elevator(s), Fitness Center, Storage, Indoor Pool, Security, Laundry, Library, Picnic Area, Party Room
- Services included: Air Conditioning, Cable TV, Common Area Maintenance, Custodial Services Maintenance, Electricity, Maintenance Structure, Heat, Maintenance Grounds, Management, Insurance, Pool(s), Reserve Funds, Snow Removal, Taxes, Trash, Water
- HOA name: Harbour Square
Location
- Region: Washington
Financial & listing details
- Price per square foot: $407/sqft
- Date on market: 3/12/2026
- Listing agreement: Exclusive Agency
- Ownership: Cooperative
Estimated market value
$198,900
$189,000 - $209,000
$1,594/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/30/2026 | Price change | $199,900+0.2%$407/sqft |
Source: | ||
| 7/28/2026 | Price change | $199,500-4.8%$406/sqft |
Source: | ||
| 6/1/2026 | Price change | $209,500-4.6%$427/sqft |
Source: | ||
| 3/12/2026 | Listed for sale | $219,500+70.2%$447/sqft |
Source: | ||
| 9/17/2012 | Sold | $129,000+17.4%$263/sqft |
Source: Agent Provided Report a problem | ||
| 8/19/2011 | Listing removed | $109,900$224/sqft |
Source: Weichert, REALTORS #DC7645079 Report a problem | ||
| 7/29/2011 | Price change | $109,900-8.3%$224/sqft |
Source: Weichert Realtors #DC7645079 Report a problem | ||
| 6/9/2011 | Price change | $119,900-7.7%$244/sqft |
Source: Weichert Realtors #DC7542364 Report a problem | ||
| 4/18/2011 | Price change | $129,900-7.1%$265/sqft |
Source: Weichert Realtors #DC7542364 Report a problem | ||
| 3/6/2011 | Listed for sale | $139,900$285/sqft |
Source: Weichert Realtors #DC7542364 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: Southwest Waterfront
Nearby schools
Schools provided by the listing agent
- Elementary: Amidon-bowen
- Middle: Jefferson Middle School Academy
- High: Wilson Senior
- District: District Of Columbia Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.







