425 Mass

425 Mass Apartments
425 Mass Apartments
Lobby
Lobby
Lobby
Kitchen with Stainless Steel Appliances
Living Room with Hardwood Flooring
Dining Room with Hard Surface Flooring
Living Room with Hard Surface Flooring
Living Room with Hard Surface Flooring
Living Room with Hard Surface Flooring
Living Room
Balcony
Balcony
Balcony
Bathroom
Bathroom
Bathroom and In-home Washer and Dryer
Carpeted Bedroom
Carpeted Bedroom
Carpeted Bedroom
Bedroom with Hard Surface Flooring
Carpeted Bedroom
Bedroom with Hard Surface Flooring
Carpeted Bedroom
Fitness Center
Fitness Center
Fitness Center
Fitness Center
Fitness Center
Fitness Center
Fitness Center
Fitness Center
Fitness Center
Resident Lounge
Resident Lounge
Resident Lounge
Conference Room
Resident Lounge
Resident Lounge
Business Center
Business Center
2 Rooftop Swimming Pools
2 Rooftop Swimming Pools
The Largest Resident Rooftop in DC
The Largest Resident Rooftop in DC
The Largest Resident Rooftop in DC
Conveniently close to grocery stores and retailers.
Explore Mt. Vernon Triangle.
Neighborhood dining destinations
Views of the District
Views of the District
Views of Capitol and Washington Monument
Bathroom and In-home Washer and Dryer
Carpeted Loft Bedroom
Kitchen with Stainless Steel Appliances
425 Mass — Photo 57
425 Mass — Photo 58
425 Mass — Photo 59
425 Mass — Photo 60
425 Mass — Photo 61
425 Mass — Photo 62
425 Mass — Photo 63
425 Mass — Photo 64
425 Mass — Photo 65
425 Mass — Photo 66
425 Mass — Photo 67
425 Mass — Photo 68
425 Mass — Photo 69
425 Mass — Photo 70
425 Mass — Photo 71
425 Mass — Photo 72
425 Mass — Photo 73
425 Mass — Photo 74
425 Mass — Photo 75
425 Mass — Photo 76
425 Mass — Photo 77
425 Mass — Photo 78
425 Mass — Photo 79
425 Mass — Photo 80
425 Mass — Photo 81
425 Mass — Photo 82
425 Mass — Photo 83
425 Mass — Photo 84
425 Mass — Photo 85
425 Mass — Photo 86
425 Mass — Photo 87
425 Mass — Photo 88
425 Mass — Photo 89
425 Mass — Photo 90
425 Mass — Photo 91
425 Mass — Photo 92
425 Mass — Photo 93
425 Mass — Photo 94
425 Mass — Photo 95
425 Mass — Photo 96
425 Mass — Photo 97
425 Mass — Photo 98
425 Mass — Photo 99
425 Mass — Photo 100
425 Mass — Photo 101
425 Mass — Photo 102
425 Mass — Photo 103
425 Mass — Photo 104
425 Mass — Photo 105
425 Mass — Photo 106
425 Mass — Photo 107
425 Mass — Photo 108
425 Mass — Photo 109
425 Mass — Photo 110
425 Mass — Photo 111
425 Mass — Photo 112
425 Mass — Photo 113
425 Mass — Photo 114
425 Mass — Photo 115
425 Mass — Photo 116
425 Mass — Photo 117
425 Mass — Photo 118
425 Mass — Photo 119
425 Mass — Photo 120
425 Mass — Photo 121
425 Mass — Photo 122
425 Mass — Photo 123
425 Mass — Photo 124
Verified

$1,974 - $5,882/ mo
Doesn't include deposits and fees
Studio - 2 beds1 - 2 baths475 - 1964 sqft apartments
425 Mass

Your booked tour

What you get

Pet-friendlyIn-unit laundryParkingAir conditioningGym

Units available in this building

  • Studio 1 bath 485 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 497 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 501 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 502 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 511 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 545 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 569 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 475 sqft

    UnitRent/moAvailable
    401-813$1,994$1,974Now
    401-513$2,032$2,0026/12/2026
    401-613$2,053$2,0236/24/2026
    401-1013$2,0708/12/2026
  • Studio 1 bath 506 sqft

    UnitRent/moAvailable
    New401-311$2,100$2,0606/5/2026
  • Studio 1 bath 504 sqft

    UnitRent/moAvailable
    New425-627$2,108$2,0837/28/2026
  • Studio 1 bath 615 sqft

    UnitRent/moAvailable
    401-105$2,230$2,160Now
  • Studio 1 bath 558 sqft

    UnitRent/moAvailable
    425-317$2,232$2,2076/26/2026
    425-1018$2,290$2,2606/12/2026
    New425-917$2,295$2,2707/17/2026
  • Studio 1 bath 485 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 497 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 501 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 502 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 511 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 545 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 569 sqft

    UnitRent/moAvailable
    CallCallCall
  • Studio 1 bath 475 sqft

    UnitRent/moAvailable
    401-813$1,994$1,974Now
    401-513$2,032$2,0026/12/2026
    401-613$2,053$2,0236/24/2026
    401-1013$2,0708/12/2026
  • Studio 1 bath 506 sqft

    UnitRent/moAvailable
    New401-311$2,100$2,0606/5/2026
  • Studio 1 bath 504 sqft

    UnitRent/moAvailable
    New425-627$2,108$2,0837/28/2026
  • Studio 1 bath 615 sqft

    UnitRent/moAvailable
    401-105$2,230$2,160Now
  • Studio 1 bath 558 sqft

    UnitRent/moAvailable
    425-317$2,232$2,2076/26/2026
    425-1018$2,290$2,2606/12/2026
    New425-917$2,295$2,2707/17/2026

Costs, fees, and lease terms

Special offer!
Apply within 48 hours of the tour and get 1 month free on select homes only! Offer is for new residents only - Transfers Excluded [Offer good thru May 31, 2026]

Lease terms

3-12 months

Pets

  • Dogs

    Allowed
    Monthly fee$70/mo
    Number allowed3
  • Cats

    Allowed
    Monthly fee$65/mo
    Number allowed3

The neighborhood

About the building

Located in the Mt. Vernon Triangle just a short walk from Metro, shopping and restaurants. Enjoy our spectacular views, rooftop pools and private garden retreats. 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. First-class amenities and services make 425 Mass apartments a place you'll be proud to call home. Located in the Mt. Vernon Triangle, 425 Mass is downtown Washington DC's first smoke-free apartment community. Spectacular views of the Washington Monument or the Capital are complemented by sleek design, upscale fixtures, high ceilings, rooftop pools with private garden retreats and resort-style lounge areas along the D.C. skyline. Our convenient location is walking distance to the Metro, shopping and restaurants. The Capitol, K Street, Penn Quarter, Chinatown, Judiciary Square and Gallery Place are right outside your door. A Capital Bikeshare station is located directly across the street. 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.

The property manager

425 Mass
Equity Residential
Verified listing
Office hours
Sunday: Closed
Monday: Closed
Tuesday: 9:00 AM to 6:00 PM
Wednesday: 10:00 AM to 6:00 PM
Thursday: 9:00 AM to 6:00 PM
Friday: 9:00 AM to 6:00 PM
Saturday: 9:00 AM to 5:00 PM

425 Mass

Verified listing

By contacting this property, you agree to our Terms of Use. Visit our Privacy Portal for more information. When you click “Send message”, we’ll send your inquiry to the property manager so they can reach out and answer your questions.

Find similar homes

Frequently asked questions

How many apartment units are available and what are their rents?
  • There are 17 studio apartments available starting at $1,974
  • There are 47 one-bedroom apartments available starting at $2,421
  • There are 22 two-bedroom apartments available starting at $4,549
What is the apartment building's pet policy?

There are cats and dogs allowed at 425 Mass. Please contact the property manager for up to date pet policy and fee information.

Is there laundry in the building?

This building offers in unit laundry.

Does the building offer parking?

Yes, 425 Mass provides parking.

What Washington neighborhood is 425 Mass in?

Your new apartment would be located in the Mount Vernon Square neighborhood.

What school district is this building in?

425 Mass is within the District Of Columbia Public Schools. Check out the additional Nearby Schools for more boundary details.

When was this listing last updated?

The property manager updated this rental listing 2 hours, 1 minute ago.

Spot something off?Good catch. Flag it and help keep listings legit.