400 Massachusetts Ave NW, Unit 817 Floor 8 Washington, DC 20001
Judiciary Square NeighborhoodEstimated payment $3,308/month
Highlights
- Concierge
- Open Floorplan
- Community Pool
- Fitness Center
- Colonial Architecture
- Billiard Room
About This Home
Spacious, light-filled one bedroom condo in the heart of vibrant Mount Vernon Triangle! 2 blocks to Gallery Place and Judiciary Square Metros, Capital One Arena and China Town. Amenities galore in this upscale 400 Mass Condo including fitness center, community center, 24/7 concierge and a fabulous rooftop deck with lap pool, bbq area and amazing views of city! In unit laundry! A parking space and storage unit are included. Easy access to I-395, Metrobus and Metro.
Listing Agent
(240) 497-1700 james.ledet@longandfoster.com Long & Foster Real Estate, Inc. Brokerage Phone: 2404971700 License #315604 Listed on: 08/10/2026
Property Details
Home Type
- Condominium
Est. Annual Taxes
- $3,932
Year Built
- Built in 2004
HOA Fees
- $639 Monthly HOA Fees
Parking
- Front Facing Garage
Home Design
- Colonial Architecture
- Entry on the 8th floor
- Brick Exterior Construction
Interior Spaces
- 781 Sq Ft Home
- Property has 1 Level
- Open Floorplan
- Ceiling Fan
- Combination Dining and Living Room
- Carpet
Kitchen
- Built-In Range
- Microwave
- Dishwasher
Bedrooms and Bathrooms
- 1 Main Level Bedroom
- 1 Full Bathroom
Laundry
- Laundry in unit
- Electric Dryer
- Washer
Utilities
- Forced Air Heating and Cooling System
- Electric Water Heater
Additional Features
- Accessible Elevator Installed
- Property is in very good condition
Listing and Financial Details
- Assessor Parcel Number 0517//2611
Community Details
Overview
- Association fees include common area maintenance, exterior building maintenance, health club, insurance, lawn care front, pool(s), reserve funds, snow removal, trash, water
- High-Rise Community
- Central Subdivision
- Property Manager
Amenities
- Concierge
- Common Area
- Billiard Room
- Community Center
- Meeting Room
- Party Room
Recreation
Pet Policy
- Pets allowed on a case-by-case basis
Map
About This Building
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $3,982 | $484,090 | $145,230 | $338,860 |
| 2024 | $4,046 | $491,120 | $147,340 | $343,780 |
| 2023 | $4,196 | $508,390 | $152,520 | $355,870 |
| 2022 | $4,002 | $484,590 | $145,380 | $339,210 |
| 2021 | $4,027 | $487,000 | $146,100 | $340,900 |
| 2020 | $4,076 | $479,520 | $143,860 | $335,660 |
| 2019 | $3,961 | $465,990 | $139,800 | $326,190 |
| 2018 | $3,711 | $436,550 | $0 | $0 |
| 2017 | $3,076 | $434,280 | $0 | $0 |
| 2016 | $2,978 | $422,010 | $0 | $0 |
| 2015 | $2,934 | $416,580 | $0 | $0 |
| 2014 | -- | $392,590 | $0 | $0 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/10/2026 08/10/26 | For Sale | $425,000 | 0.0% | $544 / Sq Ft |
| 11/24/2025 11/24/25 | Off Market | $2,500 | -- | -- |
| 11/02/2025 11/02/25 | For Rent | $2,500 | -- | -- |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $389,000 | -- | |
| Warranty Deed | $310,900 | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $311,200 | New Conventional | |
| Previous Owner | $248,720 | New Conventional |
Source: Bright MLS
MLS Number: DCDC2277874
APN: 0517-2611
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Ask me questions while you tour the home.