Base rent $2,146 - $4,347
Beds Studio-2 Beds
Baths 1-2

Lydian

400 K Street, Washington, DC
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Floor plans

Updated today
This listing displays base rent, which is the rent provided by the property and may not include recurring monthly fees and costs. Contact the property for more information. It does not include application fees, variable costs, and optional charges such as application fees, utility costs, pet charges, etc.
STUDIO A
STUDIO A
Studio / 1 Bath / 589 Sqft
$2,331 - $2,341
Unit Base rent Availability
01014 $2,331 Now
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01114 $2,341 Now
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STUDIO B1
STUDIO B1
Studio / 1 Bath / 657 Sqft
$2,146
Unit Base rent Availability
00719 $2,146 Now
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ONE BEDROOM H
ONE BEDROOM H
1 Bed / 1 Bath / 718 Sqft
$2,572 - $2,692
Unit Base rent Availability
00215 $2,526 Now
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00815 $2,576 Dec 23
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ONE BEDROOM F
ONE BEDROOM F
1 Bed / 1 Bath / 756 Sqft
$2,617 - $2,757
Unit Base rent Availability
00606 $2,551 Now
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00607 $2,551 Now
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ONE BEDROOM E2
ONE BEDROOM E2
1 Bed / 1 Bath / 765 Sqft
$2,571
Unit Base rent Availability
00204 $2,546 Now
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ONE BEDROOM D
ONE BEDROOM D
1 Bed / 1 Bath / 756 Sqft
$2,646
Unit Base rent Availability
00302 $2,621 Now
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ONE BEDROOM K
ONE BEDROOM K
1 Bed / 1 Bath / 718 Sqft
$2,576 - $2,636
Unit Base rent Availability
00222 $2,611 Now
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00622 $2,551 Nov 17
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ONE BEDROOM DEN N
ONE BEDROOM DEN N
1 Bed / 1 Bath / 935 Sqft
$3,377
Unit Base rent Availability
00225 $3,348 Now
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ONE BEDROOM G2
ONE BEDROOM G2
1 Bed / 1 Bath / 718 Sqft
$2,572
Unit Base rent Availability
00211 $2,626 Now
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ONE BEDROOM K3
ONE BEDROOM K3
1 Bed / 1 Bath / 718 Sqft
$2,646 - $2,711
Unit Base rent Availability
00221 $2,686 Now
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00421 $2,621 Now
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ONE BEDROOM O3
ONE BEDROOM O3
1 Bed / 1 Bath / 845 Sqft
$3,207
Unit Base rent Availability
01216 $3,178 Now
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TWO BEDROOMS P
TWO BEDROOMS P
2 Beds / 2 Baths / 1,146 Sqft
$4,347

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ONE BEDROOM G
ONE BEDROOM G
1 Bed / 1 Bath / 759 Sqft
$2,661 - $2,671
Unit Base rent Availability
00810 $2,636 Oct 28
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00913 $2,646 Nov 4
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ONE BEDROOM G3
ONE BEDROOM G3
1 Bed / 1 Bath / 759 Sqft
$2,746
Unit Base rent Availability
00409 $2,721 Oct 28
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TWO BEDROOMS Q
TWO BEDROOMS Q
2 Beds / 2 Baths / 1,072 Sqft
$3,312
Unit Base rent Availability
00218 $3,283 Oct 28
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STUDIO A2
STUDIO A2
Studio / 1 Bath / 544 Sqft
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ONE BEDROOM G1
ONE BEDROOM G1
1 Bed / 1 Bath / 759 Sqft
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ONE BEDROOM E
ONE BEDROOM E
1 Bed / 1 Bath / 746 Sqft
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ONE BEDROOM F2
ONE BEDROOM F2
1 Bed / 1 Bath / 768 Sqft
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ONE BEDROOM J
ONE BEDROOM J
1 Bed / 1 Bath / 802 Sqft
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ONE BEDROOM C
ONE BEDROOM C
1 Bed / 1 Bath / 574 Sqft
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ONE BEDROOM L1
ONE BEDROOM L1
1 Bed / 1 Bath / 744 Sqft
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ONE BEDROOM I
ONE BEDROOM I
1 Bed / 1 Bath / 784 Sqft
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ONE BEDROOM DEN O
ONE BEDROOM DEN O
1 Bed / 1 Bath / 845 Sqft
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ONE BEDROOM DEN M
ONE BEDROOM DEN M
1 Bed / 1 Bath / 991 Sqft
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ONE BEDROOM H3
ONE BEDROOM H3
1 Bed / 1 Bath / 718 Sqft
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TWO BEDROOMS R
TWO BEDROOMS R
2 Beds / 2 Baths / 1,215 Sqft
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TWO BEDROOMS S1
TWO BEDROOMS S1
2 Beds / 2 Baths / 1,100 Sqft
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ONE BEDROOM T
ONE BEDROOM T
2 Beds / 2 Baths / 1,173 Sqft
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TWO BEDROOMS P2
TWO BEDROOMS P2
2 Beds / 2 Baths / 1,146 Sqft
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Policies

Application fees $54

There may be additional unit-specific fees. Please select a unit and move-in date here.

One-time pet fees $500

Monthly pet rent $50

Pet limit 2 allowed. Breed restrictions apply.

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One-time pet fees $500

Monthly pet rent $50

Pet limit 2 allowed.

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One-time pet fees $500

Monthly pet rent $50

Pet limit 2 allowed.

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The fees are estimates and actual amounts may vary. Pricing and availability are subject to change. For details, contact the property.

Rent specials

$1,500 Off The First Full Month + AMAZON GIFT CARD! Sign a 12-month lease and enjoy $1,500 off your first full month plus: $1,000 Amazon Gift Card when you move in by October 31,2026 Lease today and take advantage of this limited-time offer! Offers vary by floor plan.

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Amenities

Apartment amenities

  • Floor-to-ceiling windows
  • Our state-of-the-art kitchens include
  • Oversized kitchen sinks
  • Quartz countertops
  • Designer white lacquer and wood cabinetry
  • Tile backsplash
  • Built in wine racks
  • Stainless steel appliances
  • Moveable islands (select units)
  • Kitchen pantries (select units)
  • Wine coolers (select units)
  • Under cabinet lighting (select units)
  • Keyless access apartment entry
  • High speed Internet ready
  • Customizable Elfa closet systems
  • Designer roller shades
  • Porcelanosa tile flooring
  • Full size stackable washer and dryer
  • Recessed shower shelving
  • NEST programmable thermostats
  • Balconies and private courtyards (select units)
  • Pet friendly

Community amenities

  • Elegant lobby with 24-hour Concierge
  • Fitness Center with Peloton Bikes, Virtual Training System and complimentary yoga classes
  • Communal work and social spaces with Coffee Bar
  • WiFi throughout all amenity spaces
  • Keyless fob access to building, amenity spaces, and elevators
  • Tranquility Garden with Dog Exercise Area
  • Rooftop Retreat topped off with
  • Resort-style pool area with cabanas
  • Grilling areas with prep stations
  • Indoor lounge with demonstration kitchen
  • Private dining room
  • Fire pit with outdoor theater
  • Seasonal herb garden
  • Package concierge system
  • Refrigerated storage spaces
  • Dog grooming station
  • Pet walking service
  • Valet dry cleaning services
  • BuildingLink Resident Portal
  • Bicycle storage room
  • Gated access to underground parking
  • Metro-friendly
  • Mt. Vernon Sq./7th Street Convention Center Metro
  • Gallery Place/Chinatown Metro
  • Premier location steps from major employers – including The Advisory Board Company, DC Bar, Venable, Arnold & Porter – and dozens of downtown hotspots
  • Easy access to 1-395
  • Zipcar within walking distance
  • Close walk to downtown shopping, restaurants, and galleries

Services

We prioritize your convenience with Renter Essentials that help you move in easily and live comfortably at Lydian.

  • RentCafe Rewards
  • Rent payment reporting
  • Renters insurance
  • Internet and entertainment

Ratings and reviews

3.5 Company rating
4 Reviews
Value 4.0
Staff 5.0
Noise 2.5
Maintenance 3.5
Amenities 4.0
Location 3.5
Parking 3.0
Ratings based on reviews from other properties managed by Quadrangle Development Corporation.

Building details

2 buildings in the community 324 apartments in the community 14 stories per building Building constructed in 2018 Green building

Property description

Live in a place where adventurers meet advancers. Where serious thinking is matched with serious fun. Where strong bodies embrace wellness. Where great books spark even better conversations. Where people are interested in your ideas and your Instagram handle. Where neighbors are joined by a lust for life and new experiences. It all comes perfectly together in the heart of Downtown DC – in Mount...
Live in a place where adventurers meet advancers. Where serious thinking is matched with serious fun. Where strong bodies embrace wellness. Where great books spark even better conversations. Where people are interested in your ideas and your Instagram handle. Where neighbors are joined by a lust for life and new experiences. It all comes perfectly together in the heart of Downtown DC – in Mount Vernon Triangle, a neighborhood that cares about everyone.

Neighborhood

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400 K Street, Washington, DC 20001
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Contact information

Property managed by: Quadrangle Development Corporation

Call leasing office: 2028731396

Property office hours:
Today 10:00AM-5:00PM
  • Monday 9:00AM-6:00PM
  • Tuesday 9:00AM-6:00PM
  • Wednesday 9:00AM-6:00PM
  • Thursday 9:00AM-6:00PM
  • Friday 9:00AM-6:00PM
  • Monday-Friday 9:00AM-6:00PM
  • Saturday 10:00AM-5:00PM

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Frequently asked questions

When were prices and availability for this property last updated?

Prices and availability for this property were last updated Today.

What floorplans are available?

The following floorplans are available: studio apartments from $2,146, 1-bedroom apartments from $2,571 and 2-bedrooms apartments from $3,312.

What are the most popular nearby apartments?

The most popular nearby apartments are: Lydian, Connecticut House Apartments, The Vale at the Parks and The Rodney Apartments.

How many units are available?

Currently, Lydian has 25 available units.

What neighborhood is Lydian in?

Lydian is located in the Northwest Washington neighborhood.

What are the business hours?

The business hours are:

  • Monday 9:00AM-6:00PM
  • Tuesday 9:00AM-6:00PM
  • Wednesday 9:00AM-6:00PM
  • Thursday 9:00AM-6:00PM
  • Friday 9:00AM-6:00PM
  • Monday-Friday 9:00AM-6:00PM
  • Saturday 10:00AM-5:00PM