425 Mass Apartments

(202) 908-6283

Move in by April 1 and receive half-month free on select two bedroom homes

Move in by April 1 and receive half-month free on select two bedroom homes


rating star background 4.3
out of 3422 reviews

  • Monday Closed
  • Tuesday 10:00 AM 6:00 PM
  • Wednesday 10:00 AM 6:00 PM
  • Thursday 10:00 AM 6:00 PM
  • Friday 10:00 AM 6:00 PM
  • Saturday 10:00 AM 5:00 PM
  • Sunday Closed
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13 people are looking for a roommate at 425 Mass Apartments.
62 in all of Downtown DC
 

Shared pricing starts at $1,912
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Living at 425 Mass

At 425 Mass Apartments, you'll find amazing amenities, first-class services and an unrivaled residential luxury living experience. Located in the Mt. Vernon Triangle, 425 Mass is downtown Washington DC's first Smoke Free apartment community. Originally constructed as condominiums, the community's finishes are elegant and the floorplans are astonishingly spacious. Clear views of the skyline and the Washington Monument further augment the incredible experience. In addition to all of the neighborhood's shopping and dining destinations, residents also enjoy access to the rooftop swimming pools, a 24 Hour concierge service and lush garden retreats. There's something special for everyone at 425 Mass Apartments--the pinnacle of luxury living.

Rooftop Deck with Skyline Views

Rooftop Deck with Skyline Views

Close to Dining and Nightlife

Close to Dining and Nightlife

Pet Friendly

Pet Friendly

policy

Community Amenities

Smoke Free
NGBS Green Certified
4 Resident Common Areas
Easy Highway and Transit Access
Less than 1 Mile to Georgetown Law
Mt. Vernon Triangle Neighborhood
Access Controlled with Key Fob
On-site Valet Dry Cleaning Service
Package Service with Notifications
Walk to Chinatown and Restaurants
Rooftop Grilling Area
24-hour Concierge
Rooftop Swimming Pool
Fitness Centers with Peloton Bikes
Garage Parking Available
Conference Room
Lounge with Shuffleboard and Billiards
Comcast Gigabit Data Speed Available
Across the Street from Capital Bikeshare

Apartment Amenities

Real Hardwood Flooring Available
Granite Countertops
High-end Stainless Steel Appliances
Marble Flooring in Bathroom
In-home Washer and Dryer
Floor-to-ceiling Windows
Private Balcony
Kitchen Island
Individual Heat and Air Conditioning Controls
Storage Available
Capitol and Monument Views
Built-in Shelving
High Ceilings
Walk-in Closet
Smart Home Technology
Green Features

Mt. Vernon Triangle

425 Mass is located in the vibrant Mount Vernon Triangle neighborhood, a growing area that's accessible to public transit and nearby highways. Our neighborhood has a unique look to it, too, mixing modern and historic architectures and landmarks, and we're within walking distance to some of D.C.'s most diverse businesses and restaurants. If you want to live within walking distance to Chinatown or a short metro ride from Georgetown, Downtown D.C. and Dupont Circle and experience all that these areas have to offer, then Mount Vernon Triangle is the perfect area for you to call home. Visit our dynamic neighborhood today and experience the best that D.C. has to offer!

Walk Score®

98

Neighborhood Gallery

View 4 Photos

Take a 3-D Tour of Our Apartments & Amenities

Our Availability and Pricing

Pricing and floor plan images below are subject to change.

We will not refuse to lease an apartment to a person because they will be using a payment voucher for rental assistance provided by the District of Columbia or federal government.

Price Range

Move-in Date

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$1,808 14 mo

0 Bed / 1 Bath

458 sq.ft. / Floor 7

Available 3/28/2024

Unit 413

Northern Exposure

Smart Home

Western Exposure

$1,838 14 mo

0 Bed / 1 Bath

458 sq.ft. / Floor 6

Available 6/19/2024

Unit 413

Northern Exposure

Smart Home

Western Exposure

$1,892 14 mo

0 Bed / 1 Bath

511 sq.ft. / Floor 4

Available 4/19/2024

Studio J 504

Northern Exposure

Smart Home

$1,982 14 mo

0 Bed / 1 Bath

545 sq.ft. / Floor 3

Available 5/24/2024

Studio G 545

Balcony

Northern Exposure

Smart Home

$1,993 14 mo

0 Bed / 1 Bath

569 sq.ft. / Floor 7

Available 5/31/2024

Studio G 569

Eastern Exposure

Smart Home

$2,025 14 mo

0 Bed / 1 Bath

615 sq.ft. / Floor 1

Available 5/10/2024

Unit 205, 105

Eastern Exposure

Private Subterranean Patio

Smart Home

$2,034 14 mo

0 Bed / 1 Bath

545 sq.ft. / Floor 8

Available 5/31/2024

Studio G 545

Balcony

Northern Exposure

Smart Home

$2,037 14 mo

0 Bed / 1 Bath

558 sq.ft. / Floor 3

Available 6/14/2024

Studio G 558

Balcony

Smart Home

Southern Exposure

$2,040 14 mo

0 Bed / 1 Bath

650 sq.ft. / Floor 1

Available 3/28/2024

Studio G 558

Private Subterranean Patio

Smart Home

Southern Exposure

$2,045 14 mo

0 Bed / 1 Bath

545 sq.ft. / Floor 9

Available 6/6/2024

Studio G 545

Balcony

Northern Exposure

Smart Home

$2,077 14 mo

0 Bed / 1 Bath

511 sq.ft. / Floor 13

Available 5/11/2024

Studio J 504

Northern Exposure

Smart Home

$2,103 14 mo

0 Bed / 1 Bath

511 sq.ft. / Penthouse

Available 5/25/2024

Studio J 504

Northern Exposure

Smart Home

$2,105 14 mo

0 Bed / 1 Bath

558 sq.ft. / Floor 10

Available 6/1/2024

Studio G 558

Balcony

Smart Home

Southern Exposure

$2,163 14 mo

0 Bed / 1 Bath

502 sq.ft. / Penthouse

Available 4/18/2024

Studio J 504

Balcony

Northern Exposure

Smart Home

$2,221 14 mo

1 Bed / 1 Bath

638 sq.ft. / Floor 12

Available 4/25/2024

One Bedroom F 638

Northern Exposure

Smart Home

$2,280 14 mo

1 Bed / 1 Bath

726 sq.ft. / Floor 5

Available 6/19/2024

Unit 409

Balcony

Corner Unit

Eastern Exposure

Smart Home

$2,295 14 mo

1 Bed / 1 Bath

691 sq.ft. / Floor 2

Available 5/28/2024

Unit 106, 107, 108, 206, 207, 208

Balcony

Eastern Exposure

Smart Home

$2,353 14 mo

1 Bed / 1 Bath

702 sq.ft. / Floor 6

Available 8/30/2024

Unit 406, 408

Balcony

Eastern Exposure

Smart Home

$2,377 14 mo

1 Bed / 1 Bath

736 sq.ft. / Floor 5

Available 5/24/2024

One Bedroom E 736

Balcony

Eastern Exposure

Northern Exposure

Smart Home

$2,380 14 mo

1 Bed / 1 Bath

702 sq.ft. / Floor 10

Available 5/31/2024

Unit 406, 408

Balcony

Eastern Exposure

Smart Home

$2,395 14 mo

1 Bed / 1 Bath

736 sq.ft. / Floor 9

Available 4/26/2024

One Bedroom E 736

Balcony

Eastern Exposure

Northern Exposure

Smart Home

View of Community Courtyard

$2,427 14 mo

1 Bed / 1 Bath

702 sq.ft. / Floor 13

Available 4/26/2024

Unit 406, 408

Balcony

Eastern Exposure

Smart Home

$2,434 14 mo

1 Bed / 1 Bath

795 sq.ft. / Floor 6

Available 5/3/2024

Unit 410

Corner Unit

Juliet Balcony

Smart Home

Western Exposure

$2,440 14 mo

1 Bed / 1 Bath

1009 sq.ft. / Floor 1

Available 5/10/2024

One Bedroom E 773

Eastern Exposure

Private Subterranean Patio

Smart Home

Southern Exposure

$2,440 14 mo

1 Bed / 1 Bath

865 sq.ft. / Floor 1

Available 5/17/2024

One Bedroom E 773

Eastern Exposure

Private Subterranean Patio

Smart Home

Southern Exposure

$2,450 14 mo

1 Bed / 1 Bath

773 sq.ft. / Floor 9

Available 3/28/2024

One Bedroom E 773

Balcony

Eastern Exposure

Smart Home

Southern Exposure

$2,455 14 mo

1 Bed / 1 Bath

795 sq.ft. / Floor 8

Available 4/26/2024

Unit 410

Corner Unit

Juliet Balcony

Smart Home

Western Exposure

$2,460 14 mo

1 Bed / 1 Bath

694 sq.ft. / Floor 10

Available 5/25/2024

Unit 407

Balcony

Eastern Exposure

Smart Home

$2,543 14 mo

1 Bed / 1 Bath

773 sq.ft. / Penthouse

Available 5/17/2024

One Bedroom E 773

Balcony

Eastern Exposure

Smart Home

Southern Exposure

$2,790 14 mo

1 Bed / 2 Bath

1050 sq.ft. / Floor 10

Available 3/28/2024

Unit 404

Balcony

Extra Den or Office Space

Smart Home

Southern Exposure

$2,805 14 mo

1 Bed / 2 Bath

981 sq.ft. / Floor 1

Available 5/10/2024

One Bedroom+Den J 979

Northern Exposure

Private Subterranean Patio

Smart Home

$2,837 14 mo

1 Bed / 2 Bath

1050 sq.ft. / Floor 5

Available 3/28/2024

Unit 401

Balcony

Smart Home

Southern Exposure

$2,862 14 mo

1 Bed / 1 Bath

1027 sq.ft. / Floor 1

Available 4/19/2024

One Bedroom B 907

Private Subterranean Patio

Smart Home

Southern Exposure

Two Level Loft-style

$3,824 14 mo

2 Bed / 2 Bath

1284 sq.ft. / Floor 8

Available 7/19/2024

Unit 403

Balcony

Smart Home

Southern Exposure

$3,900 14 mo

2 Bed / 2 Bath

1493 sq.ft. / Floor 3

Available 5/24/2024

Two Bedroom Two Bath H 1493

Balcony

Corner Unit

Eastern Exposure

Smart Home

Southern Exposure

$4,045 14 mo

2 Bed / 2.5 Bath

1526 sq.ft. / Floor 3

Available 3/28/2024

Special Offer
Two Bedroom+Den J 1526

Balcony

Smart Home

Southern Exposure

Two Level Loft-style

$4,063 14 mo

2 Bed / 2 Bath

1493 sq.ft. / Floor 11

Available 5/25/2024

Two Bedroom Two Bath H 1493

Additional Private Balcony

Balcony

Corner Unit

Eastern Exposure

Smart Home

Southern Exposure

$4,086 14 mo

2 Bed / 2.5 Bath

1526 sq.ft. / Floor 7

Available 3/28/2024

Special Offer
Two Bedroom+Den J 1526

Balcony

Smart Home

Southern Exposure

Two Level Loft-style

$4,239 14 mo

2 Bed / 2 Bath

1529 sq.ft. / Floor 6

Available 5/17/2024

Two Bedroom+Den B 1529

Balcony

Smart Home

Southern Exposure

$4,257 14 mo

2 Bed / 2 Bath

1740 sq.ft. / Floor 5

Available 3/28/2024

Special Offer
Unit 405

Balcony

Premium View of 4th & Mass Ave

Smart Home

$4,299 14 mo

2 Bed / 2 Bath

1345 sq.ft. / Floor 13

Available 6/4/2024

Unit PH101 -B

Large Private Terrace

Smart Home

Southern Exposure

$4,337 14 mo

2 Bed / 2 Bath

1740 sq.ft. / Floor 3

Available 4/19/2024

Unit 405

Balcony

Premium View of 4th & Mass Ave

Smart Home

$4,385 14 mo

2 Bed / 2 Bath

1740 sq.ft. / Floor 4

Available 3/28/2024

Unit 405

Balcony

Juliet Balcony

Premium View of 4th & Mass Ave

Smart Home

Available Soon...

Our availability changes all the time. We are happy to notify you when a floor plan comes available.

Studio / 1 Bath

497 sq.ft. / Studio B 497

Studio B 497 floorplan
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Studio / 1 Bath

501 sq.ft. / Studio G 501

Studio G 501 floorplan
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Studio / 1 Bath

511 sq.ft. / Studio G 511

Studio G 511 floorplan
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Studio / 1 Bath

506 sq.ft. / Unit 411

Unit 411 floorplan
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Studio / 1 Bath

485 sq.ft. / Unit 412

Unit 412 floorplan
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Studio / 1 Bath

502 sq.ft. / Unit 414

Unit 414 floorplan
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1 Bed / 1 Bath

732 sq.ft. / One Bedroom E 732

One Bedroom E 732 floorplan
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1 Bed / 1 Bath

823 sq.ft. / One Bedroom E 823

One Bedroom E 823 floorplan
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1 Bed / 1 Bath

903 sq.ft. / One Bedroom B 903

One Bedroom B 903 floorplan
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1 Bed / 1 Bath

975 sq.ft. / One Bedroom B 975

One Bedroom B 975 floorplan
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1 Bed / 1 Bath

891 sq.ft. / One Bedroom A 891

One Bedroom A 891 floorplan
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1 Bed / 1 Bath

887 sq.ft. / One Bedroom+Den J 887

One Bedroom+Den J 887 floorplan
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1 Bed / 1 Bath

679 sq.ft. / Unit 402

Unit 402 floorplan
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1 Bed / 1 Bath

655 sq.ft. / Unit 415

Unit 415 floorplan
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1 Bed / 1 Bath

724 sq.ft. / Unit PH201 -E

Unit PH201 -E floorplan
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1 Bed / 2 Bath

962 sq.ft. / Unit PH203 -J

Unit PH203 -J floorplan
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1 Bed / 1 Bath

911 sq.ft. / Unit 102

Unit 102 floorplan
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1 Bed / 1 Bath

859 sq.ft. / Unit 103

Unit 103 floorplan
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1 Bed / 2 Bath

1103 sq.ft. / Unit 215

Unit 215 floorplan
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1 Bed / 1 Bath

707 sq.ft. / One Bedroom E 707

One Bedroom E 707 floorplan
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1 Bed / 1 Bath

825 sq.ft. / One Bedroom E 825

One Bedroom E 825 floorplan
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1 Bed / 2 Bath

1193 sq.ft. / One Bedroom+Den J 1193

One Bedroom+Den J 1193 floorplan
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1 Bed / 2 Bath

1293 sq.ft. / One Bedroom+Den J 1293

One Bedroom+Den J 1293 floorplan
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1 Bed / 1 Bath

921 sq.ft. / One Bedroom E 921

One Bedroom E 921 floorplan
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1 Bed / 2 Bath

1493 sq.ft. / One Bedroom +Den Two Bath B 1493

One Bedroom +Den Two Bath B 1493 floorplan
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1 Bed / 1 Bath

730 sq.ft. / Unit 101

Unit 101 floorplan
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1 Bed / 1 Bath

819 sq.ft. / 1 Bedroom Type E

1 Bedroom Type E floorplan
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1 Bed / 1.5 Bath

1052 sq.ft. / Unit 120A

Unit 120A floorplan
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2 Bed / 2.5 Bath

1964 sq.ft. / Two Bedroom+Den PH B 1964

Two Bedroom+Den PH B 1964 floorplan
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2 Bed / 2.5 Bath

1717 sq.ft. / Two Bedroom+Den PH B 1717

Two Bedroom+Den PH B 1717 floorplan
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2 Bed / 2.5 Bath

1964 sq.ft. / Two Bedroom+Den PH B 1964

Two Bedroom+Den PH B 1964 floorplan
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2 Bed / 2.5 Bath

1717 sq.ft. / Two Bedroom+Den PH B 1717

Two Bedroom+Den PH B 1717 floorplan
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2 Bed / 2 Bath

1388 sq.ft. / PH Two Bedroom H 1388

PH Two Bedroom H 1388 floorplan
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2 Bed / 2 Bath

1128 sq.ft. / PH Two Bedroom H 1128

PH Two Bedroom H 1128 floorplan
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2 Bed / 2 Bath

1415 sq.ft. / PH Two Bedroom+ Den B 1415

PH Two Bedroom+ Den B 1415 floorplan
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2 Bed / 2.5 Bath

1763 sq.ft. / PH Two Bedroom+ Den B 1763

PH Two Bedroom+ Den B 1763 floorplan
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2 Bed / 2 Bath

1927 sq.ft. / Unit PH105 -B

Unit PH105 -B floorplan
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2 Bed / 2 Bath

1471 sq.ft. / Unit PH205 -B

Unit PH205 -B floorplan
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2 Bed / 2 Bath

1214 sq.ft. / Two Bedroom J 1214

Two Bedroom J 1214 floorplan
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2 Bed / 2 Bath

1340 sq.ft. / Two Bedroom Two Bath H 1340

Two Bedroom Two Bath H 1340 floorplan
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2 Bed / 2 Bath

1493 sq.ft. / Two Bedroom+Den Two Bath B 1493

Two Bedroom+Den Two Bath B 1493 floorplan
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2 Bed / 2.5 Bath

1585 sq.ft. / Two Bedroom+Den Loft Two Bath K 1585

Two Bedroom+Den Loft Two Bath K 1585 floorplan
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2 Bed / 2 Bath

1128 sq.ft. / PH Two Bedroom H 1128

PH Two Bedroom H 1128 floorplan
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Resident Reviews

Review Star Placeholder
4.3 / 5 based on reviews from actual residents and their experience living with us.

Meet Our Team

Resident Benefits

Our passion is to provide great lifestyles in places people most want to live, work and play.
A place you can be yourself and retreat from the stress of the day. A welcome home where you can connect with old friends and make new ones. Our resident benefits are designed to make this possible.

Satisfaction Guarantee

Satisfaction Guarantee

We are confident you’ll love your new home - but if you choose to leave in the first 30 days, you will only pay for the days you’ve stayed.

Easy Online Payments

Easy Online Payments

Pay rent through our resident-only portal to keep things moving wherever you are.

Know Your Neighbors

Know Your Neighbors

Create your own profile to share with your neighbors on our resident-only website.

A Friend's Presence is a Present Itself

A Friend's Presence is a Present Itself

Refer your friends to an Equity community and get rewarded with a gift from us.

Zipcar

Zipcar

Our connection with Zipcar gets you a special discount, plus $50 in free miles.

Furniture in a Flash

Furniture in a Flash

You are automatically approved with Cort Furniture. Plus enjoy 25% off your first month.

Transfer Program

Transfer Program

We’ll help you find another Equity home you love when it’s time to make a move.

Rent With Equity

Rent With Equity

Earn credits each month and apply them to the purchase of a house one day.

Renter's Insurance

Renter's Insurance

Protect the stuff you love. We offer our residents access to a unique set of coverage options.

Making Individual Living EnhancementsMaking Individual Living Enhancements

Equity Residential is committed to working with our residents with disabilities to enhance their living environment.

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