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400 MASSACHUSETTS AVENUE NW Unit 1322, WASHINGTON, DC, 20001

$484,900

1 beds
1 full baths
988 sq. ft

400 MASSACHUSETTS AVENUE NW Unit 1322, WASHINGTON, DC, 20001
$484,900 Under Contract JUST LISTED

Beds 1
Baths 1
Sq. ft 988

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Under Contract JUST LISTED

Welcome home to a one of a kind one bedroom condo right in the heart of DC. This unit features a stunning spacious floor plan with almost 1,000 sq/ft of living space! This beautiful property features upgraded kitchen appliances, granite countertops, bar seating, abundance of closets, hardwood floors, and washer/dryer in the unit. This unit comes with a parking spot #208. The amenities of the building are incredible with its roof top terrace providing breathtaking 360 degree views of DC, swimming pool, gas grills, plenty of seating creating a very relaxing and entertaining environment. The building features a fitness room and a separate community room with plenty of space to work, relax with friends and even play pool. 24 hour desk and concierge service desk. Nestled between K and H Streets, it's easy to see why neighbors love calling the magnificent 400 Mass home. Packed with amenities, residents enjoy a spacious community room, billiards room, fitness center, business center, 24-hour concierge, security, and more. The fabulous rooftop terrace with gas grills, swimming pool, and sweeping views of the city will be a favorite spot to unwind. Everything you need is at your doorstep with endless dining, retail, and entertainment options nearby. Commuting around or out of the city will be a breeze with Metrobus outside, I-395 one block away, and Gallery Place, Judiciary Square and Mt. Vernon Square Metros all only three blocks away.***To help visualize this home's floor plan and to highlight its potential, virtual furnishings may have been added to photos found in this listing.

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Property Features

Year Built:
2004

Days on Market:
13

Listing ID:
DCDC2221884

Bathrooms:
1 full

List Date:
September 11, 2025

Property Type:
Condo

Architecture Style:
Traditional

Ownership:
Condominium

Subdivision:
MOUNT VERNON TRIANGLE

Stories:
Main

County:
WASHINGTON

Cooling System:
Central A/C

Water:
Public

Heating:
90% Forced Air

Tax Year:
2024

Total Taxes:
$4,929

Courtesy of D.S.A. Properties & Investments LLC

This content was last updated on September 24, 2025 18:04

Name	Type	Level	Grades	Address
Walker-Jones Education Campus	Public	Middle	EE-8	1125 New Jersey Ave NW, Washington, DC 20001
District: District of Columbia Public Schools Grade Span: EE - 8 Admission: Public Address: 1125 New Jersey Ave NW, Washington, DC 20001 Phone: 202-939-5934 Website: http://www.dcps.dc.gov Teachers: 33 Students: 389 Ratio: 12:1 Students/Teacher Gender: 56% Male / 44% Female Student/Teacher ratio Enrollment
Dunbar High School	Public	High	9-12	101 N St NW, Washington, DC 20001
District: District of Columbia Public Schools Grade Span: 9 - 12 Admission: Public Address: 101 N St NW, Washington, DC 20001 Phone: 202-698-3762 Website: http://www.dcps.dc.gov Teachers: 42 Students: 666 Ratio: 16:1 Students/Teacher Gender: 51% Male / 49% Female Student/Teacher ratio Enrollment

Name	Type	Level	Grades	Address
Acton Academy of Washington, Dc	Private	Elementary	PK-7	2422 K St NW, Washington, DC 20037
Grade Span: PK - 7 Admission: Private Address: 2422 K St NW, Washington, DC 20037 Phone: 202-495-0507 Teachers: 6 Students: 20 Ratio: 3:1 Students/Teacher Gender: 45% Male / 55% Female Student/Teacher ratio Enrollment
Aidan Montessori School	Private	Elementary	PK-6	2700 27th St NW, Washington, DC 20008
Grade Span: PK - 6 Admission: Private Address: 2700 27th St NW, Washington, DC 20008 Phone: 202-387-2700 Teachers: 11 Students: 71 Ratio: 7:1 Students/Teacher Gender: 49% Male / 51% Female Student/Teacher ratio Enrollment
Annunciation Catholic School	Private	Elementary	PK-8	3825 Klingle Pl NW, Washington, DC 20016
Grade Span: PK - 8 Admission: Private Address: 3825 Klingle Pl NW, Washington, DC 20016 Phone: 202-460-9076 Website: http://www.annunciationschool.net/ Teachers: 21 Students: 121 Ratio: 6:1 Students/Teacher Gender: 60% Male / 40% Female Student/Teacher ratio Enrollment
Archbishop Carroll High School	Private	Secondary	9-12	4300 Harewood Rd NE, Washington, DC 20017
Grade Span: 9 - 12 Admission: Private Address: 4300 Harewood Rd NE, Washington, DC 20017 Phone: 202-529-0900 Teachers: 27 Students: 383 Ratio: 14:1 Students/Teacher Gender: 57% Male / 43% Female Student/Teacher ratio Enrollment
Ashreinu School for Girls Inc.	Private	Combined Elementary/Secondary	1-11	1600 Jonquil St NW, Washington, DC 20012
Grade Span: 1 - 11 Admission: Private Address: 1600 Jonquil St NW, Washington, DC 20012 Phone: 301-593-4343 Teachers: 4 Students: 21 Ratio: 5:1 Students/Teacher Gender: 67% Male / 33% Female Student/Teacher ratio Enrollment
Bishop John T Walker School for Boys	Private	Elementary	KG-5	1801 Mississippi Ave SE, Washington, DC 20020
Grade Span: KG - 5 Admission: Private Address: 1801 Mississippi Ave SE, Washington, DC 20020 Phone: 202-678-1515 Teachers: 10 Students: 71 Ratio: 7:1 Students/Teacher Gender: 100% Male Student/Teacher ratio Enrollment
Bishop John T. Walker School for Boys	Private	Elementary	KG-5	1801 Mississippi Ave SE, Washington, DC 20020
Grade Span: KG - 5 Admission: Private Address: 1801 Mississippi Ave SE, Washington, DC 20020 Phone: 202-678-1515 Teachers: 6 Students: 83 Ratio: 14:1 Students/Teacher Gender: 100% Male Student/Teacher ratio Enrollment
Blessed Sacrament School	Private	Elementary	KG-8	5841 Chevy Chase Pkwy NW, Washington, DC 20015
Grade Span: KG - 8 Admission: Private Address: 5841 Chevy Chase Pkwy NW, Washington, DC 20015 Phone: 202-966-6682 Teachers: 39 Students: 508 Ratio: 13:1 Students/Teacher Gender: 49% Male / 51% Female Student/Teacher ratio Enrollment
British Int'L School Washington	Private	Combined Elementary/Secondary	PK-12	2001 Wisconsin Ave NW, Washington, DC 20007
Grade Span: PK - 12 Admission: Private Address: 2001 Wisconsin Ave NW, Washington, DC 20007 Phone: 202-829-3700 Teachers: 44 Students: 478 Ratio: 11:1 Students/Teacher Gender: 46% Male / 54% Female Student/Teacher ratio Enrollment
Broad Branch Children's House	Private	Elementary	PK-KG	5608 Broad Branch Rd NW, Washington, DC 20015
Grade Span: PK - KG Admission: Private Address: 5608 Broad Branch Rd NW, Washington, DC 20015 Phone: 202-232-2233 Teachers: 2 Students: 2 Ratio: 1:1 Students/Teacher Gender: 50% Male / 50% Female Student/Teacher ratio Enrollment
Capitol Hill Day School	Private	Elementary	PK-8	210 S Carolina Ave SE, Washington, DC 20003
Grade Span: PK - 8 Admission: Private Address: 210 S Carolina Ave SE, Washington, DC 20003 Phone: 202-355-4498 Website: http://www.chds.org/ Teachers: 35 Students: 203 Ratio: 6:1 Students/Teacher Gender: 54% Male / 46% Female Student/Teacher ratio Enrollment
Capitol Learning Academy	Private	Elementary	2-6	725 8th St SE, Washington, DC 20003
Grade Span: 2 - 6 Admission: Private Address: 725 8th St SE, Washington, DC 20003 Phone: 202-878-6917 Teachers: 3 Students: 12 Ratio: 5:1 Students/Teacher Gender: 67% Male / 33% Female Student/Teacher ratio Enrollment
Christian Family Montessori	Private	Elementary	KG-6	201 Allison St NW Ste B, Washington, DC 20011
Grade Span: KG - 6 Admission: Private Address: 201 Allison St NW Ste B, Washington, DC 20011 Phone: 202-722-1520 Website: http://www.cfmschool.org/ Teachers: 12 Students: 104 Ratio: 9:1 Students/Teacher Gender: 48% Male / 52% Female Student/Teacher ratio Enrollment
Cornerstone Schools-Washington	Private	Combined Elementary/Secondary	KG-12	3742 Ely Pl SE, Washington, DC 20019
Grade Span: KG - 12 Admission: Private Address: 3742 Ely Pl SE, Washington, DC 20019 Phone: 202-575-0027 Teachers: 18 Students: 160 Ratio: 9:1 Students/Teacher Gender: 48% Male / 52% Female Student/Teacher ratio Enrollment
District Montessori	Private	Elementary	PK-KG	301 A St SE, Washington, DC 20003
Grade Span: PK - KG Admission: Private Address: 301 A St SE, Washington, DC 20003 Phone: 202-294-4799 Teachers: 2 Students: 4 Ratio: 2:1 Students/Teacher Gender: 50% Male / 50% Female Student/Teacher ratio Enrollment
Edmund Burke School	Private	Combined Elementary/Secondary	6-12	4101 Connecticut Ave NW, Washington, DC 20008
Grade Span: 6 - 12 Admission: Private Address: 4101 Connecticut Ave NW, Washington, DC 20008 Phone: 202-362-8882 Teachers: 44 Students: 333 Ratio: 8:1 Students/Teacher Gender: 45% Male / 55% Female Student/Teacher ratio Enrollment
Franklin Montessori School	Private	Elementary	PK-1	4473 Connecticut Ave NW, Washington, DC 20008
Grade Span: PK - 1 Admission: Private Address: 4473 Connecticut Ave NW, Washington, DC 20008 Phone: 202-966-7747 Website: http://www.franklinmontessori.com/ Teachers: 4 Students: 8 Ratio: 2:1 Students/Teacher Gender: 100% Male Student/Teacher ratio Enrollment
Fusion Academy Wdc: Washington D.C.	Private	Combined Elementary/Secondary	6-12	2000 Florida Ave NW, Washington, DC 20009
Grade Span: 6 - 12 Admission: Private Address: 2000 Florida Ave NW, Washington, DC 20009 Phone: 202-244-0639 Teachers: 15 Students: 42 Ratio: 3:1 Students/Teacher Gender: 67% Male / 33% Female Student/Teacher ratio Enrollment
Georgetown Day School	Private	Combined Elementary/Secondary	PK-12	4200 Davenport St NW, Washington, DC 20016
Grade Span: PK - 12 Admission: Private Address: 4200 Davenport St NW, Washington, DC 20016 Phone: 202-295-6127 Teachers: 149 Students: 1053 Ratio: 7:1 Students/Teacher Gender: 47% Male / 53% Female Student/Teacher ratio Enrollment
Georgetown Montessori School	Private	Elementary	PK-KG	1041 Wisconsin Ave NW, Washington, DC 20007
Grade Span: PK - KG Admission: Private Address: 1041 Wisconsin Ave NW, Washington, DC 20007 Phone: 202-337-8058 Teachers: 1 Students: 3 Ratio: 3:1 Students/Teacher Gender: 67% Male / 33% Female Student/Teacher ratio Enrollment
Georgetown Visitation Preparatory School	Private	Secondary	9-12	1524 35th St NW, Washington, DC 20007
Grade Span: 9 - 12 Admission: Private Address: 1524 35th St NW, Washington, DC 20007 Phone: 202-337-3350 Website: http://www.visi.org/ Teachers: 46 Students: 509 Ratio: 11:1 Students/Teacher Gender: / 100% Female Student/Teacher ratio Enrollment
Gonzaga College High School	Private	Secondary	9-12	19 I St NW, Washington, DC 20001
Grade Span: 9 - 12 Admission: Private Address: 19 I St NW, Washington, DC 20001 Phone: 202-336-7100 Website: http://www.gonzaga.org/ Teachers: 68 Students: 956 Ratio: 14:1 Students/Teacher Gender: 100% Male Student/Teacher ratio Enrollment
Holy Trinity School	Private	Elementary	PK-8	1325 36th St NW, Washington, DC 20007
Grade Span: PK - 8 Admission: Private Address: 1325 36th St NW, Washington, DC 20007 Phone: 202-337-2339 Teachers: 32 Students: 314 Ratio: 10:1 Students/Teacher Gender: 47% Male / 53% Female Student/Teacher ratio Enrollment
Kennedy Institute	Private	Secondary	9-12	801 Buchanan St NE, Washington, DC 20017
Grade Span: 9 - 12 Admission: Private Address: 801 Buchanan St NE, Washington, DC 20017 Phone: 202-281-2700 Teachers: 7 Students: 44 Ratio: 6:1 Students/Teacher Gender: 61% Male / 39% Female Student/Teacher ratio Enrollment
Kirov Academy of Washington D.C.	Private	Combined Elementary/Secondary	6-12	4301 Harewood Rd NE, Washington, DC 20017
Grade Span: 6 - 12 Admission: Private Address: 4301 Harewood Rd NE, Washington, DC 20017 Phone: 202-424-3780 Website: http://www.kirovacademydc.org/ Teachers: 11 Students: 77 Ratio: 7:1 Students/Teacher Gender: 21% Male / 79% Female Student/Teacher ratio Enrollment

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400 MASSACHUSETTS AVENUE NW Unit 1322, WASHINGTON, DC, 20001

$484,900