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510 N Street SW N334Washington, DC 20024

For Sale

$150,000

Smart Buyer Rebate - Ask

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.

Listed by Wendy Wright

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License #SP200205076

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KW Metro Center

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7038677666

Last updated May 01, 2026

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Source: BrightMLS #DCDC2256700

Listing Facts

  • TypeCo-op
  • NeighborhoodSouthwest Waterfront
  • Bathrooms1
  • Days on Prevu1
  • Taxes$1,393.92/year
  • Size500 sqft
  • Price per sqft$300

Amenities

  • Concierge
  • Pool - Indoor

Location

Mortgage Calculator

Listing History

05/01/2026
Listed by KW Metro Center
$150,000

Property Details for 510 N Street SW N334

Association

Amenities

  • Association Amenities: Club House, Common Grounds, Concierge, Exercise Room, Picnic Area, Pool - Indoor
  • Pets Allowed: Case by Case Basis,Cats OK,Dogs OK

Fees

  • Association Fee 2: $996.76 Monthly
  • Association Fee Includes: Air Conditioning, Cable TV, Electricity, Gas, Heat, High Speed Internet, Lawn Maintenance, Management, Reserve Funds, Security Gate, Sewer, Snow Removal, Taxes, Trash, Water

Exterior

Construction

  • New Construction: No
  • Year Built: 1966
  • Architectural Style: Mid-Century Modern, Unit/Flat
  • Building Name: HARBOUR SQUARE
  • Construction Materials: Combination, Concrete, Other
  • Entry Level: 3

Features

  • Other Structures: Above Grade
  • Waterfront: No

Financial

Taxes

  • Tax Annual Amount: $1,393.92
  • Tax Year: 2025

Interior

Features

  • Fireplace: No
  • Spa: No

Measurements

  • Living Area: 500
  • Living Area Source: Estimated

Rooms

  • Has Basement: No
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1

Other

General

  • Senior Community: No

Location

  • Subdivision Name: SW WATERFRONT

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Rented/Permit Required, Secure Parking

Utilities

Equipment

  • Cooling: Central A/C
  • Heating: Forced Air
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There is bedrooms and 1 bathroom in this co-op at 510 N Street SW N334.

Does this co-op have parking?

Yes, there is 1 parking space available for 510 N Street SW N334.

What are the annual taxes for 510 N Street SW N334?

Annual taxes for this co-op are estimated at $1,393.

How does 510 N Street SW N334 compare to other co-ops in Southwest Waterfront?

This co-op is listed 59% below the average price for co-ops in Southwest Waterfront and has been on the market for 95 less days than the typical home in this area.

What building or home owners association is the co-op part of?

This co-op is in the HARBOUR SQUARE building.

What is the square footage on this co-op?

According to the MLS, this listing is 500 sqft.

510 N Street SW N334 is a -bedroom, 1-bath co-op for sale in WASHINGTON DC 20024. Listed on Prevu for 1 days at $150,000. This residence features 500 square feet of living space, located in Southwest Waterfront. The median listing price for co-ops in this area is $427,000. Additional amenities include concierge and pool - indoor. Browse more co-op listings in Washington.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.