Harbour Square

Harbour Square

Cooperative Building Complex

500 N St SW,

Washington, DC 20024

Southwest DC Neighborhood

447 Units

11 Stories

1966 Year Built

Available Units

For Sale

For Rent

No Units Available

Highlights

Concierge
Fitness Center
6 Elevators
24-Hour Security
Rooftop Deck
Gated Community

/29
Unit N430

$229,000

510 N St SW

1 Bath

530 Sq Ft

Floor 4

Experience the epitome of light-filled, mid-century modern living in this impeccably maintained studio at the historic Harbour Square. Unit N430 offers a rare combination of architectural charm and thoughtful functionality, perfectly situated in the heart of the vibrant SS Waterfront. Step into a wall of glass featuring spectacular floor-to-ceiling windows and a stunning solarium-style slanted

Wendy Wright

KW Metro Center

(866) 540-4574
/38
Unit N 622

$430,000

510 N St SW

1 Bed

1 Bath

760 Sq Ft

Floor 6

Experience the ultimate indoor-outdoor lifestyle in this rarely available 1-bedroom home featuring a private 400 sqft patio. Perfect for urban gardeners, outdoor dining, or sunset lounging, this massive terrace effectively doubles your living space in the heart of the SW Waterfront. Inside, the home offers a bright and airy open layout, reflecting the iconic mid-century modern aesthetic of

Wendy Wright

KW Metro Center

(888) 571-7169
/25
Unit N334

$150,000

510 N St SW

1 Bath

500 Sq Ft

Floor 3

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

Wendy Wright

KW Metro Center

(833) 467-0768

Building Details

Views

River
City
Scenic Vista
Woods
Garden
Courtyard

Recreation

Fitness Center
Community Indoor Pool
Indoor Pool
Heated Community Pool
Lap or Exercise Community Pool
Lap or Exercise Pool

Outdoor Features

Community Barbecue Grill
Picnic Area
Common Area

Amenities

Concierge
Rooftop Deck
Clubhouse
Game Room
Community Center
Meeting Room
Party Room
Community Library
Recreation Room
Laundry Facilities
Bike Room
Community Storage Space
24-Hour Security
24 Hour Access
Fenced around community
Gated Community

Parking

1 Car Garage
1 Parking Garage Space Per Unit
1 Assigned Subterranean Space
Private Parking
On-Site Parking for Rent
Off-Street Parking
Parking Fee
Secure Parking

Pet Policy

Limit on the number of pets
Dogs and Cats Allowed

Condo Association

$1,258 Monthly HOA Fees
Monthly HOA Fees Range from $655 - $4,135
$400 Elevator Use Fee
Association fees include air conditioning, cable TV, common area maintenance, electricity, exterior building maintenance, heat, high speed internet, lawn maintenance, management, pool(s), reserve funds, security gate, sewer, snow removal, taxes, trash, water
Harbour Square Owners, Inc Condos
Harbour Square Coop Community
Sw Waterfront Subdivision
Property Manager

Building Design

Co-Op
6 Elevators
High-Rise Community

Unit Features

Open Floorplan
Laundry in unit
Washer and Dryer Hookup
Balcony

Activity

Views

644

Favorites

N615

1 Bed

1 Bath

1,000

$445,000

$445 / Sq Ft

04/17/2026

Unit Size and Value Ranges

Studio Units

Sq Ft Range

400 - 724

Est. Values

None Available

1 Bedroom Units

Sq Ft Range

500 - 1,195

Est. Values

None Available

2 Bedroom Units

Sq Ft Range

800 - 2,672

Est. Values

None Available

3 Bedroom Units

Sq Ft Range

1,355 - 2,430

Est. Values

None Available

4 Bedroom Units

Sq Ft Range

1,800 - 3,408

Est. Values

None Available

All Units

Sq Ft Range

400 - 3,408

Est. Values

None Available

Map

Area Factors

Moderate Crime

Crime^®

5 / 10

Very bikeable

Bikeability^®

80 / 100

Very walkable

Walkability^®

80 / 100

Exceptional public transit

Transit^®

90 / 100

Source: Local Logic

Environmental Factors

Active

Sound Score^®

72 / 100

--

Air Pollution^®

N/A / 10

--

Flood Factor^®

N/A / 10

--

Fire Factor^®

N/A / 10

--

Heat Factor^®

N/A / 10

--

Wind Factor^®

N/A / 10

Source: First Street, How Loud

Agents Active in this Area

Jeannie Nguyen

Century 21 Redwood Realty

(240) 363-3868

114 Total Sales

1 In Washington

$497,500 Price

Jeannie Nguyen
Laina Lee

McWilliams/Ballard Inc.

(202) 883-5152

76 Total Sales

16 In Washington

$250K - $835K Price Range

Laina Lee
Mehmet 'Matt' Halici

Weichert, REALTORS

(202) 883-8602

42 Total Sales

5 In Washington

$930K - $1.4M Price Range

Mehmet 'Matt' Halici
Paul Biciocchi

Forum Properties, Inc.

(240) 621-1188

75 Total Sales

17 In Washington

$400K - $1.9M Price Range

Paul Biciocchi
Eva Davis

Compass

(240) 624-9401

203 Total Sales

103 In Washington

$285K - $2.6M Price Range

Eva Davis
Jan Evans

TTR Sotheby's International Realty

(240) 558-5115

13 Total Sales

9 In Washington

$35K - $3.1M Price Range

Jan Evans

See Area Agents

Property Taxes

Range in Assessed Values

$143M

Range of Taxes in Building

$902,458

Range of Taxes per Sq Ft

$488.34 - $2,256.15

Property Tax History

Source: Public Records

Building Website

Website

Building Team

Property Management

Harbour Square Owner, Inc

Website

(202) 554-3314

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Harbour Square

Harbour Square

Available Units

Highlights

Available Units

Building Details

Activity

Unit Information By Building

Unit Size and Value Ranges

Map

Area Factors

Moderate Crime

Very bikeable

Very walkable

Exceptional public transit

Environmental Factors

Active

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--

--

--

--

Agents Active in this Area

Property Taxes

Property Tax History

Similar Condominium Buildings

Building Website

Building Team