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400 N Street SWWashington, DC 20024

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$875,000

Smart Buyer Rebate $8,750

First time in over a quarter Century that this corner unit townhouse at Harbour Square is available to make your own! Three levels plus fully finished basement, and if you don't like stairs, there's an IN-UNIT private elevator! Freshly painted and move-in ready! This is a corner unit Townhouse with abundant natural light entering through the many windows on three sides! Have all the benefits of a Community Association in the privacy of your own home. Three bedrooms (one a flexible BR/den) and two and a half baths. Nicely appointed galley kitchen that can be opened if you choose.

Real estate taxes are only $3,355/year, which is about 1/3 of the taxes for a similarly priced fee simple townhome. Spectacular rooftop views from the high rise building in the complex from which you can see the Potomac River from the Wharf all the way down to the Woodrow Wilson Bridge. Enjoy spectacular sunsets, views of the Washington Monument, Lincoln and Jefferson Memorials, the Washington Cathedral, the Air Force Memorial, the Pentagon, the Capitol, Audi field and so much more!

Don't let the misconception that co-op fees are high fool you! The monthly co-op fee is $974. The monthly capital reserve contribution is $663. All utilities including cable, wifi, electric, heat, A/C, water AND MAINTENANCE OF ALL HVAC is $647/month. Never a need to call for or worry about an expensive HVAC repair! Real estate taxes are paid via the co-op and are only $280/month ($3,355/yr) Garage parking for one or more cars available for rent and garage accessible from the basement private entrance!

Harbour Square's advantages over some newer Wharf buildings: 1) HS has a 9th floor common roof deck that can be used year round with panoramic views of the Wharf, monuments, fireworks and more. 2) HS has a 25M indoor pool and glass enclosed state of the art gym 3) HS has 45 guest parking spaces for $10/night and always a garage space to rent for $165/mo 4) HS has beautiful grounds, water gardens, and a huge party room available on 6th floor with incredible views overlooking the Washington Channel!

Listed by Steven L. Gross

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Welcome Home Realty, LLC

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2022101984

Last updated September 12, 2026

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Source: BrightMLS #DCDC2277452

Listing Facts

  • TypeCo-op
  • NeighborhoodSouthwest Waterfront
  • Bedrooms3
  • Bathrooms3
  • Taxes$3,355/year
  • Size2,880 sqft
  • Price per sqft$304

Amenities

  • Dishwasher
  • Washer/Dryer
  • Elevator
  • Pool - Indoor

Location

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Property Details for 400 N Street SW

Association

Amenities

  • Association Amenities: Common Grounds, Community Center, Convenience Store, Elevator, Exercise Room, Extra Storage, Fencing, Gated Community, Party Room, Pool - Indoor, Recreational Center, Sauna, Security, Spa, Laundry Facilities, Meeting Room, Storage Bin, Other
  • Pets Allowed: No Pet Restrictions

Fees

  • Association Fee 2: $974.00 Monthly
  • Association Fee Includes: Common Area Maintenance, Custodial Services Maintenance, Ext Bldg Maint, Lawn Care Front, Lawn Care Rear, Lawn Care Side, Lawn Maintenance, Management, Insurance, Other, Pool(s), Recreation Facility, Snow Removal, Trash

Exterior

Construction

  • New Construction: No
  • Property Condition: Excellent
  • Roof: Composite, Concrete, Rubber
  • Window Features: Screens, Storm
  • Year Built: 1966
  • Architectural Style: Contemporary
  • Building Name: HARBOUR SQUARE
  • Construction Materials: Combination, Brick, Other
  • Exterior Features: Secure Storage, BBQ Grill, Other, Exterior Lighting

Features

  • Direction Faces: North
  • Other Structures: Above Grade, Below Grade
  • Patio And Porch Features: Patio(s), Roof, Terrace
  • View: Scenic Vista, Trees/Woods, Courtyard, Other
  • Waterfront: No

Financial

Taxes

  • Tax Annual Amount: $3,355.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Disposal, Microwave, Oven/Range - Electric, Refrigerator, Oven - Self Cleaning, Washer, Dryer
  • Fireplace Features: Wood
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Ceramic Tile, Hardwood
  • Interior Features: Combination Dining/Living, Built-Ins, Window Treatments, Primary Bath(s), Wood Floors, Floor Plan - Open, Dining Area, Other, Elevator, Kitchen - Galley, Kitchen - Gourmet, Upgraded Countertops

Measurements

  • Living Area: 2,880
  • Living Area Source: Estimated

Rooms

  • Basement: Connecting Stairway, Fully Finished, Garage Access, Outside Entrance, Interior Access, Rear Entrance
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3

Other

Environmental

  • Green Energy Efficient: Lighting

Features

  • Accessibility Features: Other, Level Entry - Main

General

  • Senior Community: No

Location

  • Subdivision Name: WATERFRONT
  • Water Body Name: POTOMAC

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Assigned, Electric Vehicle Charging Station(s), Lighted Parking, On-site - Rent, Parking Fee, Secure Parking

Utilities

Equipment

  • Cooling: Central A/C, Zoned
  • Heating: Forced Air, Zoned
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Utilities: Cable TV Available
  • Water Source: Public

Frequently Asked Questions

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

There are 3 bedrooms and 3 bathrooms in this co-op at 400 N Street SW.

Does this co-op have parking?

Yes, there are 2 parking spaces available for 400 N Street SW.

What are the annual taxes for 400 N Street SW?

Annual taxes for this co-op are estimated at $3,355.

How does 400 N Street SW compare to other co-ops in Southwest Waterfront?

This co-op is listed 184% above the average price for co-ops in Southwest Waterfront and has been on the market for 78 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 2,880 sqft.

400 N Street SW is a 3-bedroom, 3-bath co-op for sale in WASHINGTON DC 20024. This home features 2,880 square feet of living space, located in Southwest Waterfront. The median listing price for co-ops in this area is $330,000. The home offers dishwasher, elevator, pool - indoor, and washer. 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.