$1,795,000

400 Massachusetts Ave NW, Unit 207 Washington, DC 20001

Judiciary Square Neighborhood

Estimated payment $11,733/month

Total Views 1,899
2 Beds
2.5 Baths
2,900 Sq Ft
$619 Price per Sq Ft

Highlights

  • Concierge
  • Fitness Center
  • Sauna
  • Roof Top Pool
  • 24-Hour Security
  • 3-minute walk to Milian Park

About This Home

HAVN Haus
Where Balance Meets Bold Design

Introducing HAVN Haus—a one-of-one residence that seamlessly fuses architectural structure, refined serenity, and globally modern sensibilities. Blending harmony between human dwellings and natural forces, this nearly 3,000-square-foot custom-crafted condo is a masterclass in spatial intention and layered design. Exposed architectural beams lend sculptural drama, while smooth transitions between living, dining, and lounge zones create a flow that feels both expansive and effortless.

A place where design honors stillness, and space provides intention. Designed to be both a private retreat and a space for gathering. The HAVN Haus elevates daily living and entertaining alike. Oversized windows flood the interior with light, framing a soft rhythm that encourages presence and reflection.

Tactile materials—brick, wood, metal—anchor the home in a sense of grounded elegance. Every corner has been considered, from sun-washed nooks ideal for reading or reflection, to a striking open-concept bar designed for connection. Oversized windows frame natural light, softening the interior with a sense of quiet rhythm.

The HAVN Haus is more than a residence—it is an experience. A home where stillness coexists with vibrancy, and every element invites both intention and inspiration.

HAVN Haus' custom design is courtesy of an extensive renovation by the current owner--the design elements, addition of a full bath on the opposite end of the condo, a home office, flooring, architectural details, sound dampening of windows and more. Please ask the listing agents for details.

There is nothing else like it.

Listing Agent

Sherri-Anne Green

Coldwell Banker Realty - Washington License #0225241195 Listed on: 05/16/2025

Coldwell Banker Realty - Washington

Co-Listing Agent

Abigail Paulsen

Coldwell Banker Realty - Washington License #0225250384

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $8,730

Year Built

  • Built in 2004

HOA Fees

  • $1,044 Monthly HOA Fees

Parking

  • Subterranean Parking
  • Basement Garage
  • Side Facing Garage
  • Secure Parking

Home Design

  • Contemporary Architecture
  • Brick Exterior Construction

Interior Spaces

  • 2,900 Sq Ft Home
  • Property has 1 Level
  • Open Floorplan
  • Ceiling height of 9 feet or more
  • Double Pane Windows
  • Insulated Windows
  • Window Treatments
  • Dining Area
  • Sauna
  • Wood Flooring
  • Exterior Cameras

Kitchen

  • Eat-In Gourmet Kitchen
  • Breakfast Area or Nook
  • Electric Oven or Range
  • Microwave
  • Ice Maker
  • Dishwasher
  • Upgraded Countertops
  • Disposal

Bedrooms and Bathrooms

  • 2 Main Level Bedrooms
  • En-Suite Bathroom

Laundry

  • Laundry in unit
  • Dryer
  • Washer

Utilities

  • Forced Air Heating and Cooling System
  • Cable TV Available

Additional Features

  • Accessible Elevator Installed
  • Roof Top Pool

Listing and Financial Details

  • Tax Lot 2471
  • Assessor Parcel Number 0517//2471

Community Details

Overview

  • Association fees include common area maintenance, custodial services maintenance, exterior building maintenance, lawn maintenance, management, insurance, parking fee, pool(s), recreation facility, reserve funds, sewer, snow removal, trash, water
  • 260 Units
  • High-Rise Condominium
  • 400 Mass Ave Condos
  • 400 Mass Ave Condos Community
  • Mount Vernon Triangle Subdivision

Amenities

  • Concierge
  • Common Area
  • Billiard Room
  • Community Center
  • Party Room

Recreation

Pet Policy

  • Limit on the number of pets

Security

  • 24-Hour Security
  • Front Desk in Lobby
  • Fire and Smoke Detector
  • Fire Sprinkler System

Property Details

Home Type

Condominium

Est. Annual Taxes

$8,730

Year Built

Built in 2004

Lot Details

0

HOA Fees

$1,044 per month

Parking

1

Listing Details

  • Property Type: Residential
  • Structure Type: Unit/Flat/Apartment
  • Unit Building Type: Hi-Rise 9+ Floors
  • Architectural Style: Contemporary
  • Accessibility Features: Elevator
  • Ownership: Condominium
  • Historic: No
  • New Construction: No
  • Story List: Main
  • Expected On Market: 5/16/2025 12:00:00 AM
  • Year Built: 2004
  • Remarks Public: HAVN Haus Where Balance Meets Bold Design Introducing HAVN Haus—a one-of-one residence that seamlessly fuses architectural structure, refined serenity, and globally modern sensibilities. Blending harmony between human dwellings and natural forces, this nearly 3,000-square-foot custom-crafted condo is a masterclass in spatial intention and layered design. Exposed architectural beams lend sculptural drama, while smooth transitions between living, dining, and lounge zones create a flow that feels both expansive and effortless. A place where design honors stillness, and space provides intention. Designed to be both a private retreat and a space for gathering. The HAVN Haus elevates daily living and entertaining alike. Oversized windows flood the interior with light, framing a soft rhythm that encourages presence and reflection. Tactile materials—brick, wood, metal—anchor the home in a sense of grounded elegance. Every corner has been considered, from sun-washed nooks ideal for reading or reflection, to a striking open-concept bar designed for connection. Oversized windows frame natural light, softening the interior with a sense of quiet rhythm. The HAVN Haus is more than a residence—it is an experience. A home where stillness coexists with vibrancy, and every element invites both intention and inspiration. HAVN Haus' custom design is courtesy of an extensive renovation by the current owner--the design elements, addition of a full bath on the opposite end of the condo, a home office, flooring, architectural details, sound dampening of windows and more. Please ask the listing agents for details. There is nothing else like it.
  • Washer Dryer Hookups YN: Yes
  • Special Features: VirtualTour
  • Property Sub Type: Condos

Interior Features

  • Appliances: Dishwasher, Disposal, Dryer, Icemaker, Microwave, Oven/Range - Electric, Refrigerator, Washer
  • Entry Floor: 2
  • Interior Amenities: Kitchen - Gourmet, Breakfast Area, Kitchen - Table Space, Dining Area, Primary Bath(s), Window Treatments, Upgraded Countertops, Wood Floors, Floor Plan - Open, Sauna
  • Window Features: Double Pane, Insulated
  • Fireplace: No
  • Wall Ceiling Types: 9'+ Ceilings
  • Levels Count: 1
  • Basement: No
  • Laundry Type: Dryer In Unit, Washer In Unit, Has Laundry
  • Total Sq Ft: 2900
  • Living Area Sq Ft: 2900
  • Price Per Sq Ft: 618.97
  • Above Grade Finished Sq Ft: 2900
  • Above Grade Finished Area Units: Square Feet
  • Street Number Modifier: 400

Beds/Baths

  • Bedrooms: 2
  • Main Level Bedrooms: 2
  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Main Level Bathrooms: 3.00
  • Main Level Full Bathrooms: 2
  • Main Level Half Bathrooms: 1

Exterior Features

  • Other Structures: Above Grade, Below Grade
  • Construction Materials: Brick
  • Water Access: No
  • Waterfront: No
  • Water Oriented: No
  • Pool: Yes - Community
  • Tidal Water: No
  • Water View: No

Garage/Parking

  • Garage Spaces: 1.00
  • Garage: Yes
  • Parking Features: Asphalt Driveway, Secure Parking
  • Garage Features: Garage - Side Entry, Inside Access, Basement Garage, Underground
  • Attached Garage Spaces: 1
  • Total Garage And Parking Spaces: 1
  • Type Of Parking: Attached Garage

Utilities

  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric
  • Cooling Type: Central A/C
  • Heating Fuel: Electric
  • Heating Type: Forced Air
  • Heating: Yes
  • Security: 24 Hour Security, Desk In Lobby, Exterior Cameras, Fire Detection System, Main Entrance Lock, Sprinkler System - Indoor, Smoke Detector
  • Sewer/Septic System: Public Sewer
  • Utilities: Cable Tv Available, Electric Available
  • Water Source: Public

Condo/Co-op/Association

  • Condo Co-Op Association: Yes
  • Condo Co-Op Fee: 1044.00
  • Condo Co-Op Fee Frequency: Monthly
  • Condo Co-Op Name: 400 Mass Ave Condos
  • HOA Condo Co-Op Amenities: Billiard Room, Common Grounds, Community Center, Concierge, Elevator, Exercise Room, Party Room, Pool - Outdoor, Security
  • HOA Condo Co-Op Fee Includes: Common Area Maintenance, Custodial Services Maintenance, Ext Bldg Maint, Lawn Maintenance, Management, Insurance, Parking Fee, Pool(s), Recreation Facility, Reserve Funds, Sewer, Snow Removal, Trash, Water
  • HOA: No
  • Senior Community: No
  • Community Pool Features: Fenced, Concrete, Rooftop

Schools

  • School District: DISTRICT OF COLUMBIA PUBLIC SCHOOLS
  • School District Key: 121140357950
  • School District Source: Listing Agent

Lot Info

  • Horses: No
  • Additional Parcels: No
  • Soil Types: Urban Land Not Rated
  • Year Assessed: 2024
  • Zoning: CHECK DC ZONE MAP
  • In City Limits: Yes

Rental Info

  • Lease Considered: No
  • Pets: Number Limit
  • Pets Allowed: Yes
  • Vacation Rental: No

Tax Info

  • Tax Annual Amount: 8730.00
  • Assessor Parcel Number: 0517//2471
  • Tax Lot: 2471
  • Tax Total Finished Sq Ft: 2670
  • County Tax Payment Frequency: Annually
  • Tax Year: 2024

MLS Schools

  • School District Name: DISTRICT OF COLUMBIA PUBLIC SCHOOLS

Map

About This Building

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

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
2024 $8,730 $1,129,300 $338,790 $790,510
2023 $9,082 $1,167,230 $350,170 $817,060
2022 $8,860 $1,134,810 $340,440 $794,370
2021 $9,106 $1,160,970 $348,290 $812,680
2020 $9,089 $1,145,030 $343,510 $801,520
2019 $8,673 $1,095,220 $328,570 $766,650
2018 $8,021 $1,017,020 $0 $0
2017 $7,989 $1,012,320 $0 $0
2016 $7,677 $974,930 $0 $0
2015 $7,086 $905,010 $0 $0
2014 -- $847,870 $0 $0
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/27/2025 06/27/25 Price Changed $1,795,000 -10.0% $619 / Sq Ft
05/16/2025 05/16/25 For Sale $1,995,000 +105.1% $688 / Sq Ft
07/16/2014 07/16/14 Sold $972,500 -1.2% $335 / Sq Ft
05/19/2014 05/19/14 Pending -- -- --
05/06/2014 05/06/14 Price Changed $984,500 -6.1% $339 / Sq Ft
03/06/2014 03/06/14 For Sale $1,049,000 -- $362 / Sq Ft
Source: Bright MLS

Purchase History

Date Type Sale Price Title Company
Warranty Deed $972,500 --
Warranty Deed $628,762 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $750,000 Commercial
Source: Public Records

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Source: Bright MLS

MLS Number: DCDC2196428

Bright MLS

APN: 0517-2471

District of Columbia District of Columbia County Washington 20001 Judiciary Square

400 Massachusetts Ave NW Unit 207, Washington, DC

This home is located at 400 Massachusetts Ave NW Unit 207, Washington, DC 20001 and is currently priced at $1,795,000, approximately $618 per square foot. This property was built in 2004. 400 Massachusetts Ave NW Unit 207 is a home located in District of Columbia with nearby schools including Walker-Jones Education Campus, Dunbar High School, and BASIS DC.

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Sherri-Anne Green
Listing Agent
Sherri-Anne Green
Section Image
Coldwell Banker Realty - Washington
(202) 798-1288