BUYERS PLANS CHANGED - AFFORDABLE STUDIO IS SW DC BACK ON THE MARKET! Escape to your own private retreat in the heart of the SW Waterfront. This bright and spacious studio, a mid-century jewel designed in 1966, offers the perfect balance of iconic architecture and modern convenience. Tucked away from street noise, the residence features expansive windows that open to a large private balcony overlooking Harbour Square’s serene interior water gardens—it truly feels like living in a quiet resort. Ample closet space and a smart, open layout make this a seamless urban sanctuary. Enjoy world-class amenities including 24/7 gatehouse security, an indoor pool, and a professional fitness center. Just steps from The Wharf’s dining and entertainment, one mile to the National Mall, and minutes to Nationals Park, Audi Field, and Fort McNair. The all-inclusive monthly fee covers property taxes, all utilities, internet, and cable. Experience high-style living at an unbeatable waterfront value. The co-op fee of $996.76 breaks down with operating expenses ($721.26) includes utilities ($227.15) and Xfinity TV and High-speed Internet ($41.61). Property taxes ($116.16), and $275.50 capital reserves. Harbour Square is a well-managed cooperative with no underlying mortgage and a 90-year capitalization plan, ensuring the building remains modern and in excellent condition. Underground garage parking and bicycle storage are available for an additional fee. Garage parking is available for rent at $165 per month for a single space or $235 per month for tandem, and EV charging stations are available for added convenience. Harbour Square is a premier coop known for its lush, award-winning landscaping and top-tier amenities, including an indoor heated pool, a fitness center, 24-hour gatehouse security, and a spectacular rooftop terrace with panoramic views of the Potomac River and the city skyline. Located just steps from The Wharf, Arena Stage, and the Waterfront Metro, you will have world-class dining and entertainment right at your doorstep. Don't miss this opportunity to own a bright, peaceful sanctuary in one of SW DC's most iconic communities.
For sale
$150,000
510 N St SW #N334, Washington, DC 20024
0beds
500sqft
Condominium
Built in 1966
-- sqft lot
$144,200 Zestimate®
$300/sqft
$997/mo HOA
What's special
Underground garage parkingLush award-winning landscapingIndoor poolSmart open layoutEv charging stationsAmple closet spaceExpansive windows
- 130 days
- 339
- 21
Zillow last checked:
Listing updated:
Listed by:
Wendy Wright 703-867-7666,
KW Metro Center
Source: Bright MLS,MLS#: DCDC2256700
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 0
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
Heating
- Forced Air, Electric, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Electric Water Heater
Features
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 500
- Total interior livable area: 500 sqft
- Finished area above ground: 500
Property
Parking
- Total spaces: 1
- Parking features: Basement, 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: RA-4
- Special conditions: Standard
- Other equipment: None
Construction
Type & style
- Home type: Cooperative
- Architectural style: Mid-Century Modern
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Combination, Concrete, Other
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: Sw Waterfront
HOA
- Has HOA: No
- Amenities included: Clubhouse, Common Grounds, Concierge, Fitness Center, Picnic Area, Indoor Pool
- Services included: Air Conditioning, Cable TV, Electricity, Gas, Heat, Internet, Maintenance Grounds, Management, Reserve Funds, Security, Sewer, Snow Removal, Taxes, Trash, Water
- HOA name: Harbour Square
Location
- Region: Washington
Financial & listing details
- Price per square foot: $300/sqft
- Annual tax amount: $1,393
- Date on market: 5/1/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Cooperative
Estimated market value
$144,200
$137,000 - $151,000
$1,642/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/23/2026 | Listed for sale | $150,000$300/sqft |
Source: | ||
| 7/10/2026 | Contingent | $150,000$300/sqft |
Source: | ||
| 5/1/2026 | Listed for sale | $150,000$300/sqft |
Source: | ||
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
- 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.







