Date
Details
Price
Change
Source
2/27/2026
Listed
$230,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/12
$230,000 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/12
Property Description
Experience Elevated Waterfront Living at Harbour Square. This furnished studio in Southwest DC offers the perfect blend of sophistication and convenience. Perched in a premier 24/7 secure community, this home features a private balcony with serene views of the Washington Channel and lush water features. Interior Highlights: High-End Appliances: Miele Washer/Dryer, Miele dishwasher, premium refrigerator, and microwave. Smart Space: Over 500 sqft optimized with a custom Murphy bed to maximize living area. Turnkey: Fully furnished and ready for a new owner. Unbeatable Location & Amenities: The Wharf: Just two blocks from DC's premier dining, nightlife, and waterfront activities. Transit: Only one block to the Waterfront Metro (Green Line) and Safeway. Building Amenities: 24-hour gatehouse security, indoor pool, fitness center, library, and rooftop deck. All-Inclusive: Monthly coop fee covers electric, water, trash, Xfinity high-speed internet service and cable TV. Underground garage parking and bicycle storage are available for an additional fee. Breakdown of the coop fee: $1,097.79 includes operating expenses ($666.43), utilities ($250.18), Xfinity TV & high-speed internet ($45.82) and property taxes ($127.94), plus $303.42 as capital reserve fee. 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. (Contact us for a detailed breakdown of the fee, which covers utilities, Xfinity TV, high-speed internet, capital reserves, and property taxes.) Garage parking is available for rent ($165/month for single spaces or $235/month for tandem), with EV charging stations as an added bonus. Location is everything, and Harbour Square delivers! Book your tour today!
Full Property Details
Full Property Details for 510 N St SW #N318
General
- Price: $230,000
- HOA FEE: $1,097/month
- Taxes: (2025)
- Status: Active
- Type: Condo
- Source: BrightMLSMidAtlantic
- MLS ID: DCDC2246670
- Updated: Today (2/27/2026)
- Added to Site: Today
Interior
- Appliances: Dishwasher, Disposal, Microwave, Oven/Range - Electric, Refrigerator, Washer, Dryer
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
- Main Floor Baths: 1
- Main - Full Baths: 1
Additional Information
- Shared Amenities: Club House, Common Grounds, Concierge, Exercise Room, Picnic Area, Pool - Indoor
- Shared Pool: Yes
- Pool: Yes
Parking
- Assigned Spaces: 1
- Parking Features: Assigned, On-site - Rent, Parking Fee, Private, Rented/Permit Required
- Parking Type: Off Street, On Street
Location
- County: WASHINGTON
- Subdivision: SW WATERFRONT
- Building Name: HARBOUR SQUARE
- Cross Streets: 4th St SW
- Driving Directions: From Maine Ave SW, head toward South Capitol St; Turn right onto M St SW; Turn right (south) onto 4th St SW; Turn right (west) onto N St SW. Parking is available at Harbour Square. The gatehouse can provide additional directions if needed.
School Information
- School District: District Of Columbia Public Schools
Community
- Assoc. Fees Include: Air Conditioning, Electricity, Gas, Heat, Lawn Maintenance, Management, Reserve Funds, Sewer, Water, Trash, Taxes, Snow Removal, Security Gate, High Speed Internet, Cable TV
- Pets Allowed: Yes
- Pets: Cats OK, Dogs OK, Case by Case Basis
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Heating Type: Forced Air
- Heating Fuel: Electric, Natural Gas
- Water Heater: Electric, Natural Gas
Utilities
- Sewer: Public Septic, Public Sewer
- Water: Public
Structural Information
- Architectural Style: Mid-Century Modern, Unit/Flat
- Structure Type: Mid-Rise 5 - 8 Floors
- Construction: Combination, Concrete, Other
- Entry Floor Number: 3
- Stories Description: Main
- Square Feet: 543
- Sq. Ft. Source: Estimated
- Living Area: 543 Sq. Ft.
- Finished Above Grnd: 543 Sq. Ft.
- Year Built: 1966
- Year Built Source: Estimated
Lot Features
- Zoning: RA-4
Financial Considerations
- Price Per Sq. Ft.: $423.57
- Condo Fee: $1,097
- Condo Fee Freq: Monthly
- Assessment Year: 2025
- Tax Year: 2025
Disclosures and Reports
- Ownership: Cooperative
- Condo: Yes
Listed by KW Metro Center, Wendy Wright
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 510 N St SW #N318 —
Wendy Wright
KW Metro Center
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 510 N St SW #N318
School District:District of Columbia Public Schools
| Name | Grades | Distance |
|---|---|---|
Amidon-Bowen Elementary School 401 I Street Southwest, Washington, DC 20024 | K-5 | 0.4 mi |
Jefferson Middle School Academy 801 7th Street Southwest, Washington, DC 20024 | 6-8 | 0.5 mi |
Eastern High School 1700 East Capitol Street Southeast, Washington, DC 20003 | 9-12 | 2.4 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 510 N St SW #N318
Tax History
Tax History for 510 N St SW #N318
Year
Property Taxes
Change
Tax Assessment
Change
2025
$902,458
1%
$143,222,630
2%
2024
$890,013
-2%
$140,414,340
—
2023
$910,202
2%
$140,414,340
2%
2022
$891,230
8%
$137,661,120
2%
2021
$827,221
-5%
$134,961,880
—
2020
$871,818
10%
$134,290,430
6%
2019
$794,085
10%
$127,027,040
9%
2018
$724,701
-25%
$116,669,590
2%
2017
$972,247
62%
$114,381,950
1%
2016
$601,818
10%
$113,619,750
21%
2015
$547,726
9%
$94,267,070
5%
2014
$500,538
—
$89,376,520
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 510 N St SW #N318
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 12 hours ago
- 3Beds
- 3Total Baths
- 1,988Sq. Ft.
- Condo
- Active
- Updated 3 days ago
- 2Beds
- 1Total Bath
- 993Sq. Ft.
- Condo
- Active
- Updated 4 days ago
- 2Beds
- 2Total Baths
- 1,172Sq. Ft.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 4 days ago
- 5Beds
- 3Total Baths
- 2,800Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 2Total Baths
- 1,216Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 3Total Baths
- 1,130Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 5Beds
- 3Total Baths
- 2,596Sq. Ft.
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
510 N Street SW #N318, Washington, DC 20024 (MLS# DCDC2246670) is a Condo property with 0 bedrooms and 1 full bathroom. 510 N Street SW #N318 is currently listed for $230,000 and was received on February 27, 2026. Want to learn more about 510 N Street SW #N318? Do you have questions about finding other Condo real estate for sale in Washington? You can browse all Washington real estate or contact a Coldwell Banker agent to request more information.