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$299,000
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Property Description
Deeply competitive and a rare a true penthouse residence that elevates both your lifestyle and your investment. You'll enjoy privacy, natural light, and a sense of exclusivity that simply doesn't exist on lower levels at a value unmatched across the Waterfront. This is a unique chance to secure a premier unit in a tightly held community. It's a win-win. At 400 O St SW you'll enjoy the penthouse view and save even more each month. Remember, the monthly condo fees is comprehensive and fully covers ALL primary utilities. The condo fee includes, electricity, central AC, gas, heating and water. In today's unstable utility market having this stability is peace of mind and a critical financial factor as utility prices push higher for so many that are without this built-in peace of mind. Inside, the home offers a thoughtfully designed layout that maximizes space, light, and functionality-ideal for both everyday living and entertaining. Elevated sightlines and top-floor positioning create a quiet retreat above it all, while still keeping you connected to everything happening around you. The ultimate advantage is the dedicated parking garage. This feature ensures your car is safe and your returns home are seamless - no circling the block, no shoveling snow, no tickets - just pure freedom to come and go as you please. Then, when your car is parked you can access your bike and other seasonal household items in your separate basement storage unit. Location is where this property truly shines. Situated in Southwest DC, you're moments from: --The Wharf - dining, waterfront views, entertainment, and nightlife --Navy Yard - home to Nationals Park, parks, and a rapidly growing restaurant scene --Capitol Riverfront & Audi Field - one of DC's most active lifestyle corridors --Easy access to Metro, commuter routes, and downtown DC This location continues to benefit from ongoing public and private investment, making it not just a place to live-but a smart long-term play.
Full Property Details
Full Property Details for 400 O St SW #402
General
- Price: $299,000
- HOA FEE: $1,078/month
- Taxes: $3,420 (2025)
- Status: Active
- Type: Condo
- Source: BrightMLSMidAtlantic
- MLS ID: DCDC2253566
- Updated: 7/6/2026
- Added to Site: 99 day(s) ago
Interior
- Number of Rooms: 4
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
- Main Floor Baths: 1
- Main - Full Baths: 1
Bedrooms
- Total Bedrooms: 1
- Bedrooms Main & Up: 1
Additional Information
- Shared Amenities: Elevator, Extra Storage, Fitness Center, Laundry Facilities, Club House
Parking
- Garage: Yes
- Garage Spaces: 21
- Total Spaces: 21
- Parking Type: Parking Garage
- Garage Description: Underground
Location
- County: WASHINGTON
- Subdivision: WATERFRONT
- Building Name: R. L. A. SW
- Driving Directions: Take State Hwy 295 and South Capitol St SE to Half St SW. Take P St SW to O St SW. Destination will be on the left.
School Information
- School District: District Of Columbia Public Schools
- Elementary School: Amidon-Bowen
- Middle School: Jefferson Middle School Academy
- High School: Wilson Senior
Community
- Assoc. Fees Include: Air Conditioning, Electricity, Gas, High Speed Internet, Sewer, Water
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Heating Type: Central
- Heating Fuel: Electric
- Water Heater: Electric
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Dwelling w/Separate Living Area, Unit/Flat
- Structure Type: Mid-Rise 5 - 8 Floors
- Architect: Morris Lapidus
- Builder: Edgewater
- Construction: Brick
- Entry Floor Number: 1
- Stories Description: Main
- Square Feet: 777
- Sq. Ft. Source: Assessor
- Living Area: 777 Sq. Ft.
- Finished Above Grnd: 777 Sq. Ft.
- Year Built: 1965
- Year Built Source: Assessor
- Property Condition: Very Good
Lot Features
- Zoning: RA-2
Financial Considerations
- Price Per Sq. Ft.: $384.81
- Condo Fee: $1,078
- Condo Fee Freq: Monthly
- Assessment Year: 2025
- City/TownTax: $3,420
- City/TownTax Freq: Annually
- County Tax Freq: Annually
- Tax w/Assessment: $414,990
- Tax Amount: $3,420
- Tax Year: 2025
- Tax Total Finished Sq. Ft.: 777
Disclosures and Reports
- Ownership: Condominium
- Condo: Yes
- Lot Number: 2027
Listed by Keller Williams Capital Properties, Brandon M Scott
Get Pre-Approved Today
Schools
Schools serving 400 O St SW #402
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 ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 400 O St SW #402
Date
Details
Price
Change
Source
6/30/2026
Price Reduced
$299,000
-14.33%
MLS
5/01/2026
Price Reduced
$349,000
-6.93%
MLS
4/07/2026
Listed
$375,000
21.75%
MLS
6/15/2020
Sold
$308,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 400 O St SW #402
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,420
-2%
$417,940
-2%
2024
$3,487
1%
$425,410
1%
2023
$3,465
10%
$419,690
10%
2022
$3,136
—
$382,660
—
2021
$3,133
1%
$381,830
4%
2020
$3,114
3%
$366,320
3%
2019
$3,012
1%
$354,360
1%
2018
$2,973
8%
$349,740
8%
2017
$2,760
8%
$324,760
8%
2016
$2,555
5%
$300,590
5%
2015
$2,426
18%
$285,410
18%
2014
$2,055
—
$241,740
—
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 400 O St SW #402
400 O Street SW #402, Washington, DC 20024 (MLS# DCDC2253566) is a Condo property with 1 bedroom and 1 full bathroom. 400 O Street SW #402 is currently listed for $299,000 and was received on April 07, 2026. Want to learn more about 400 O Street SW #402? 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.

