$550,000
PENDING

Harbour Square 510 N St SW Unit 526 Floor 5 Washington, DC 20024

Southwest DC Neighborhood

Estimated payment $4,854/month

Total Views 26
1 Bed
1 Bath
936 Sq Ft
$588 Price per Sq Ft

Highlights

  • Fitness Center
  • 5-minute walk to Waterfront-Seu
  • Contemporary Architecture
  • 24-Hour Security
  • River View
  • 1-minute walk to Southwest Waterfront Park

About This Home

Welcome home to Harbour Square Cooperative, where every day feels a little brighter. From your large, south-facing balcony, you’ll enjoy amazing sunsets and partial water views—the perfect backdrop for morning coffee or winding down after a long day. Inside, this completely renovated home is filled with natural light and thoughtful style, featuring white oak herringbone floors, a sleek modern kitchen with high-end appliances, a renovated spa-like bathroom, and the convenience of an in-unit washer/dryer. It’s the kind of space that instantly feels great to live in. Step outside and you’re just two blocks from Waterfront Metro and the new Wharf, and a short walk to Nats Park, Audi Field, and Navy Yard—ideal for those who love to explore the neighborhood’s best dining, entertainment, and waterfront activities. At Harbour Square, you’ll also enjoy a truly special community with 24/7 security, an Olympic-sized pool, a fantastic fitness center, covered parking, and so much more. This is an amazing home that offers comfort, convenience, and a little everyday magic—ready for you to move in and make it your own.

Listing Agent

Steven Lew

(202) 369-2301 Steven.lew@compass.com Compass License #0225240135 Listed on: 11/17/2025

Compass

Property Details

Home Type

  • Co-Op

Year Built

  • Built in 1966

Lot Details

  • West Facing Home
  • Landscaped

HOA Fees

  • $1,405 Monthly HOA Fees

Home Design

  • Contemporary Architecture
  • Entry on the 5th floor
  • Brick Exterior Construction
  • Plaster Walls

Interior Spaces

  • 936 Sq Ft Home
  • Property has 1 Level
  • Sliding Doors
  • Dining Area
  • Washer and Dryer Hookup

Kitchen

  • Built-In Oven
  • Cooktop
  • Dishwasher
  • Disposal

Bedrooms and Bathrooms

  • 1 Main Level Bedroom
  • 1 Full Bathroom

Home Security

  • Security Gate
  • Intercom

Utilities

  • Forced Air Heating and Cooling System
  • Natural Gas Water Heater

Additional Features

  • Accessible Elevator Installed

Listing and Financial Details

  • Assessor Parcel Number NO TAX ID

Community Details

Overview

  • Association fees include air conditioning, electricity, exterior building maintenance, heat, management, insurance, parking fee, pool(s), sewer, snow removal, taxes, trash, underlying mortgage, water
  • 445 Units
  • Mid-Rise Condominium
  • Harbour Square Condos
  • Harbour Square Community
  • Southwest Waterfront Subdivision

Amenities

  • Answering Service
  • Party Room
  • Community Storage Space
  • Elevator

Recreation

Pet Policy

  • Dogs and Cats Allowed

Security

  • 24-Hour Security

Property Details

Home Type

Co-Op

Year Built

Built in 1966

Lot Details

0

HOA Fees

$1,405 per month

Listing Details

  • Property Type: Residential
  • Structure Type: Unit/Flat/Apartment
  • Unit Building Type: Mid-Rise 5 - 8 Floors
  • Architectural Style: Contemporary
  • Accessibility Features: Elevator
  • Ownership: Cooperative
  • New Construction: No
  • Story List: Main
  • Year Built: 1966
  • Automatically Close On Close Date: No
  • Washer Dryer Hookups YN: Yes
  • Special Features: None
  • Property Sub Type: Coop

Interior Features

  • Appliances: Cooktop, Dishwasher, Disposal, Oven - Wall
  • Entry Floor: 5
  • Interior Amenities: Dining Area, Elevator
  • Fireplace: No
  • Door Features: Sliding Glass
  • Wall Ceiling Types: Plaster Walls
  • Levels Count: 1
  • Basement: No
  • Total Sq Ft: 936
  • Living Area Sq Ft: 936
  • Price Per Sq Ft: 587.61
  • Above Grade Finished Sq Ft: 936
  • Above Grade Finished Area Units: Square Feet

Beds/Baths

  • Bedrooms: 1
  • Main Level Bedrooms: 1
  • Total Bathrooms: 1
  • Full Bathrooms: 1
  • Main Level Bathrooms: 1.00
  • Main Level Full Bathrooms: 1

Exterior Features

  • Other Structures: Above Grade
  • Construction Materials: Brick
  • Exterior Features: Sidewalks
  • Roof: Unknown
  • View: River, Water
  • Water Access: No
  • Waterfront: No
  • Water Oriented: No
  • Pool: Yes - Community
  • Tidal Water: No
  • Water View: Yes

Garage/Parking

  • Garage: No

Utilities

  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric
  • Cooling Type: Central A/C
  • Heating Fuel: Natural Gas
  • Heating Type: Forced Air
  • Heating: Yes
  • Hot Water: Natural Gas
  • Security: Intercom, Security Gate, 24 Hour Security
  • Sewer/Septic System: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Condo Co-Op Association: Yes
  • Condo Co-Op Fee: 1405.22
  • Condo Co-Op Fee Frequency: Monthly
  • Condo Co-Op Name: Harbour Square
  • HOA Condo Co-Op Amenities: Answering Service, Elevator, Exercise Room, Extra Storage, Party Room, Pool - Indoor
  • HOA Condo Co-Op Fee Includes: Air Conditioning, Electricity, Ext Bldg Maint, Heat, Management, Insurance, Parking Fee, Pool(s), Sewer, Snow Removal, Taxes, Trash, Underlying Mortgage, Water
  • HOA: No
  • Senior Community: No
  • Community Pool Features: Indoor

Schools

  • School District Source: Listing Agent

Lot Info

  • Lot Features: Landscaping
  • Outdoor Living Structures: Balcony
  • Soil Types: Urban Land Not Rated
  • Zoning: UR
  • In City Limits: Yes

Rental Info

  • Pets: Case By Case Basis, Cats Ok, Dogs Ok
  • Pets Allowed: Yes
  • Vacation Rental: No

Tax Info

  • Assessor Parcel Number: NO TAX ID
  • Tax Year: 2025

MLS Schools

  • School District Name: DISTRICT OF COLUMBIA PUBLIC SCHOOLS

Map

About Harbour Square

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
11/18/2025 11/18/25 Pending -- -- --
11/17/2025 11/17/25 For Sale $550,000 +57.6% $588 / Sq Ft
11/06/2020 11/06/20 Sold $349,000 0.0% $373 / Sq Ft View Prior Sale
10/05/2020 10/05/20 Pending -- -- --
09/30/2020 09/30/20 For Sale $349,000 -- $373 / Sq Ft
Source: Bright MLS

Source: Bright MLS

MLS Number: DCDC2227498

Bright MLS

APN: 0503- -0116

District of Columbia District of Columbia County Washington 20024 Southwest DC

510 N St SW Unit 526, Washington, DC

Pending

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Steven Lew
Listing Agent
Steven Lew
Section Image
Compass
(202) 369-2301