Lydian
400 K St NW,
Washington,
DC
20001

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Monthly Rent
$2,351 - $4,952
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Bedrooms
Studio - 2 bd
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Bathrooms
1 - 2 ba
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Square Feet
544 - 1,215 sq ft

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.
Pricing & Floor Plans
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Unit 01019price $2,351square feet 657availibility Now
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Unit 01214price $2,451square feet 589availibility Now
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Unit 01314price $2,481square feet 589availibility Now
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Unit 01324price $2,685square feet 744availibility Now
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Unit 00224price $2,615square feet 744availibility Aug 12
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Unit 00422price $2,700square feet 718availibility Now
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Unit 00322price $2,700square feet 718availibility Now
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Unit 00220price $2,865square feet 802availibility Now
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Unit 01420price $3,110square feet 802availibility Aug 3
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Unit 00620price $2,930square feet 802availibility Aug 17
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Unit 01310price $2,990square feet 759availibility Now
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Unit 01213price $2,960square feet 759availibility Aug 14
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Unit 01211price $2,960square feet 759availibility Sep 5
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Unit 01203price $3,512square feet 991availibility Now
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Unit 01403price $3,572square feet 991availibility Now
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Unit 00303price $3,387square feet 991availibility Aug 5
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Unit 01416price $4,952square feet 1,173availibility Now
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Unit 01309price $3,015square feet 759availibility Jul 5
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Unit 01117price $2,895square feet 784availibility Aug 4
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Unit 00517price $2,835square feet 784availibility Oct 5
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Unit 00316price $3,152square feet 845availibility Aug 4
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Unit 00321price $2,775square feet 718availibility Aug 6
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Unit 00407price $2,725square feet 756availibility Aug 15
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Unit 00815price $2,730square feet 718availibility Aug 21
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Unit 00223price $4,342square feet 1,215availibility Now
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Unit 00718price $3,432square feet 1,072availibility Aug 27
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Unit 01019price $2,351square feet 657availibility Now
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Unit 01214price $2,451square feet 589availibility Now
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Unit 01314price $2,481square feet 589availibility Now
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Unit 01324price $2,685square feet 744availibility Now
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Unit 00224price $2,615square feet 744availibility Aug 12
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Unit 00422price $2,700square feet 718availibility Now
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Unit 00322price $2,700square feet 718availibility Now
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Unit 00220price $2,865square feet 802availibility Now
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Unit 01420price $3,110square feet 802availibility Aug 3
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Unit 00620price $2,930square feet 802availibility Aug 17
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Unit 01310price $2,990square feet 759availibility Now
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Unit 01213price $2,960square feet 759availibility Aug 14
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Unit 01211price $2,960square feet 759availibility Sep 5
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Unit 01203price $3,512square feet 991availibility Now
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Unit 01403price $3,572square feet 991availibility Now
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Unit 00303price $3,387square feet 991availibility Aug 5
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Unit 01416price $4,952square feet 1,173availibility Now
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Unit 01309price $3,015square feet 759availibility Jul 5
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Unit 01117price $2,895square feet 784availibility Aug 4
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Unit 00517price $2,835square feet 784availibility Oct 5
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Unit 00316price $3,152square feet 845availibility Aug 4
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Unit 00321price $2,775square feet 718availibility Aug 6
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Unit 00407price $2,725square feet 756availibility Aug 15
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Unit 00815price $2,730square feet 718availibility Aug 21
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Unit 00223price $4,342square feet 1,215availibility Now
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Unit 00718price $3,432square feet 1,072availibility Aug 27
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the Cost Calculator to add these fees to the base price.
- One-Time Move-In Fees
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Administrative Fee$600
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Application Fee$50
- Dogs Allowed
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Monthly pet rent$50
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One time Fee$500
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Pet deposit$0
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Pet Limit2
- Cats Allowed
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Monthly pet rent$50
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One time Fee$500
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Pet deposit$0
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Pet Limit2
- Parking
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Garage$235/mo148 Spaces, Assigned Parking
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Other--
- Storage Fees
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Storage Unit$75/mo
Details
Lease Options
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12
Property Information
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Built in 2018
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324 units/14 stories
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Energy Star Rated
Matterport 3D Tours
About Lydian
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.
Lydian is an apartment community located in District of Columbia County and the 20001 ZIP Code. This area is served by the District Of Columbia Public Schools attendance zone.
Unique Features
- Elegant lobby with 24-hour Concierge
- NEST programmable thermostats
- Ceiling Fans - On Select Units
- Designer roller shades
- Floor-to-ceiling windows
- Peloton Bikes
- Private dining room
- Tile backsplash
- Metro-friendly
- Moveable islands (select units)
- Package concierge system
- Seasonal herb garden
- BuildingLink Resident Portal
- Double Vanities - On Select Units
- Fire pit with outdoor theater
- High speed Internet ready
- Oversized kitchen sinks
- Pet friendly
- Rooftop Retreat topped off with
- Tranquility Garden with Dog Exercise Area
- Wine coolers (select units)
- Customizable Elfa closet systems
- Easy Access To I-395
- Kitchen pantries (select units)
- Mt. Vernon Sq./7th Street Convention Center Metro
- Pet walking service
- Balconies and private courtyards (select units)
- Communal work and social spaces with Coffee Bar
- Gated access to underground parking
- Indoor lounge with demonstration kitchen
- Refrigerated storage spaces
- Water And Trash Are Billed Separately
- Dog grooming station
- Easy access to 1-395
- Full size stackable washer and dryer
- Our state-of-the-art kitchens include
- Under cabinet lighting (select units)
- Bicycle storage room
- Built in wine racks
- Designer white lacquer and wood cabinetry
- Gallery Place/Chinatown Metro
- Grilling areas with prep stations
- Keyless access apartment entry
- Porcelanosa tile flooring
- Recessed shower shelving
- Zipcar within walking distance
Community Amenities
Pool
Fitness Center
Laundry Facilities
Elevator
Concierge
Clubhouse
Roof Terrace
Controlled Access
Property Services
- Package Service
- Wi-Fi
- Laundry Facilities
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- On-Site Retail
- Recycling
- Dry Cleaning Service
- Online Services
- Planned Social Activities
- Health Club Discount
- Pet Play Area
- Pet Washing Station
- EV Charging
Shared Community
- Elevator
- Clubhouse
- Lounge
- Multi Use Room
- Breakfast/Coffee Concierge
- Storage Space
- Conference Rooms
Fitness & Recreation
- Fitness Center
- Pool
- Bicycle Storage
Outdoor Features
- Gated
- Roof Terrace
- Cabana
- Courtyard
- Grill
- Zen Garden
Apartment Features
Washer/Dryer
Air Conditioning
Dishwasher
High Speed Internet Access
Hardwood Floors
Walk-In Closets
Island Kitchen
Microwave
Highlights
- High Speed Internet Access
- Washer/Dryer
- Air Conditioning
- Heating
- Ceiling Fans
- Smoke Free
- Cable Ready
- Storage Space
- Double Vanities
- Tub/Shower
- Sprinkler System
- Wheelchair Accessible (Rooms)
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Ice Maker
- Stainless Steel Appliances
- Pantry
- Island Kitchen
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Freezer
- Quartz Countertops
Model Details
- Hardwood Floors
- Carpet
- Tile Floors
- Dining Room
- Den
- Views
- Walk-In Closets
- Linen Closet
- Double Pane Windows
- Window Coverings
- Floor to Ceiling Windows
- Balcony
- Patio
- Deck
- Package Service
- Wi-Fi
- Laundry Facilities
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- On-Site Retail
- Recycling
- Dry Cleaning Service
- Online Services
- Planned Social Activities
- Health Club Discount
- Pet Play Area
- Pet Washing Station
- EV Charging
- Elevator
- Clubhouse
- Lounge
- Multi Use Room
- Breakfast/Coffee Concierge
- Storage Space
- Conference Rooms
- Gated
- Roof Terrace
- Cabana
- Courtyard
- Grill
- Zen Garden
- Fitness Center
- Pool
- Bicycle Storage
- Elegant lobby with 24-hour Concierge
- NEST programmable thermostats
- Ceiling Fans - On Select Units
- Designer roller shades
- Floor-to-ceiling windows
- Peloton Bikes
- Private dining room
- Tile backsplash
- Metro-friendly
- Moveable islands (select units)
- Package concierge system
- Seasonal herb garden
- BuildingLink Resident Portal
- Double Vanities - On Select Units
- Fire pit with outdoor theater
- High speed Internet ready
- Oversized kitchen sinks
- Pet friendly
- Rooftop Retreat topped off with
- Tranquility Garden with Dog Exercise Area
- Wine coolers (select units)
- Customizable Elfa closet systems
- Easy Access To I-395
- Kitchen pantries (select units)
- Mt. Vernon Sq./7th Street Convention Center Metro
- Pet walking service
- Balconies and private courtyards (select units)
- Communal work and social spaces with Coffee Bar
- Gated access to underground parking
- Indoor lounge with demonstration kitchen
- Refrigerated storage spaces
- Water And Trash Are Billed Separately
- Dog grooming station
- Easy access to 1-395
- Full size stackable washer and dryer
- Our state-of-the-art kitchens include
- Under cabinet lighting (select units)
- Bicycle storage room
- Built in wine racks
- Designer white lacquer and wood cabinetry
- Gallery Place/Chinatown Metro
- Grilling areas with prep stations
- Keyless access apartment entry
- Porcelanosa tile flooring
- Recessed shower shelving
- Zipcar within walking distance
- High Speed Internet Access
- Washer/Dryer
- Air Conditioning
- Heating
- Ceiling Fans
- Smoke Free
- Cable Ready
- Storage Space
- Double Vanities
- Tub/Shower
- Sprinkler System
- Wheelchair Accessible (Rooms)
- Dishwasher
- Disposal
- Ice Maker
- Stainless Steel Appliances
- Pantry
- Island Kitchen
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Freezer
- Quartz Countertops
- Hardwood Floors
- Carpet
- Tile Floors
- Dining Room
- Den
- Views
- Walk-In Closets
- Linen Closet
- Double Pane Windows
- Window Coverings
- Floor to Ceiling Windows
- Balcony
- Patio
- Deck
Monday | 9am - 6pm |
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Tuesday | 9am - 6pm |
Wednesday | 9am - 6pm |
Thursday | 9am - 6pm |
Friday | 9am - 6pm |
Saturday | 10am - 5pm |
Sunday | Closed |
With small and curvy historic buildings flanked by soaring, modern skyscrapers, Mount Vernon Triangle provides an intriguing mix of old and new. This trendy neighborhood sits in the "triangle" formed by New York Avenue to the north, Massachusetts Avenue to the south, and the small, one-block section of 7th Street at the triangle's point. The Carnegie Library sits just outside the neighborhood on the west side.
The apartments in Mount Vernon Triangle reflect the neighborhood itself -- a fantastic blend of historic and modern. Choose from lofts, soaring apartment towers, or traditional brick buildings. No matter where you choose, rest assured that you won't need a car -- Mount Vernon Triangle is one of DC's most walkable neighborhoods with easy access to the Metro. And with a wide variety of shops, restaurants, and entertainment venues just outside your door, life in Mt. Vernon Triangle is sure to be an adventure.
Learn more about living in Mount Vernon TriangleColleges & Universities | Distance | ||
---|---|---|---|
Colleges & Universities | Distance | ||
Walk: | 6 min | 0.3 mi | |
Walk: | 6 min | 0.3 mi | |
Walk: | 8 min | 0.4 mi | |
Walk: | 8 min | 0.4 mi |

View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
Transportation options available in Washington include Judiciary Square, located 0.5 mile from Lydian. Lydian is near Ronald Reagan Washington Ntl, located 5.7 miles or 11 minutes away, and Washington Dulles International, located 28.3 miles or 45 minutes away.
Transit / Subway | Distance | ||
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Transit / Subway | Distance | ||
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Walk: | 9 min | 0.5 mi |
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Walk: | 9 min | 0.5 mi |
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Walk: | 11 min | 0.6 mi |
Walk: | 15 min | 0.8 mi | |
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Walk: | 16 min | 0.8 mi |
Commuter Rail | Distance | ||
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Commuter Rail | Distance | ||
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Walk: | 15 min | 0.8 mi |
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Walk: | 19 min | 1.0 mi |
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Drive: | 3 min | 1.5 mi |
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Drive: | 3 min | 1.5 mi |
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Drive: | 8 min | 4.4 mi |
Airports | Distance | ||
---|---|---|---|
Airports | Distance | ||
Ronald Reagan Washington Ntl
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Drive: | 11 min | 5.7 mi |
Washington Dulles International
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Drive: | 45 min | 28.3 mi |
Time and distance from Lydian.
Shopping Centers | Distance | ||
---|---|---|---|
Shopping Centers | Distance | ||
Walk: | 9 min | 0.5 mi | |
Walk: | 15 min | 0.8 mi | |
Drive: | 5 min | 2.3 mi |
Parks and Recreation | Distance | ||
---|---|---|---|
Parks and Recreation | Distance | ||
Marian Koshland Science Museum
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Walk: | 9 min | 0.5 mi |
Carter G. Woodson Home National Historic Site
|
Walk: | 18 min | 1.0 mi |
Pennsylvania Avenue National Historic Site
|
Walk: | 18 min | 1.0 mi |
National Gallery of Art Sculpture Garden
|
Drive: | 2 min | 1.1 mi |
Mary McLeod Bethune Council House NHS
|
Drive: | 3 min | 1.1 mi |
Hospitals | Distance | ||
---|---|---|---|
Hospitals | Distance | ||
Drive: | 4 min | 1.3 mi | |
Drive: | 4 min | 1.9 mi | |
Drive: | 5 min | 2.5 mi |
Military Bases | Distance | ||
---|---|---|---|
Military Bases | Distance | ||
Drive: | 6 min | 2.8 mi | |
Drive: | 6 min | 3.1 mi |
Property Ratings at Lydian
Location: Best part. Except by a weed shop and you will get bothered by a homeless person. Grocery: Had promise for a nearby Safeway but it's not great. Fees: parking, $200+ (cars still get stolen from garage) Concierge: The job is not glamorous -- I get it. But I've never had ruder folks at a concierge before. Cost: expensive. Other places are comparable for a similar price. Mail: Have lost two expensive packages. Maintenance: Probably the worst part. We scheduled about 3 different times for a dryer vent cleaning. No one showed up any of the times.
Positives out of the way first: Great restaurants nearby... The pool is nice when it's not crowded... it's an updated building...that's it. If you are currently a Georgetown Law student who is looking for a place that feels like an undergrad dorm filled with all of your classmates, then welcome, you've found your new home. You can expect your neighbors to wake you up at all hours of the night (weeknights, weekends, doesn't matter). They could be having a party in the apartment, they might be going out to a bar, or they might be coming home from one. Either way, they do not care about you or your sanity. They will scream in the hallways, they will scream in the apartment. The walls are extremely thin so don't worry, you'll hear them. In a world where many adults are having to actually work at home, your neighbors truly do not care and they will make your days and nights a living nightmare. Call in a noise complaint, bang on the wall at 2am, it doesn't really matter. They'll stop for a moment and then just get started up again later that night, the next day, a few days later. It will happen again. But hey, if you're someone who doesn't care about others and wants to pretend they're still 19, then the Lydian truly is a great place for you. Enjoy it and continue to ruin it for everyone else.
Lydian Photos
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Lydian
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Lobby
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Models
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Studio
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Studio
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Studio
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1 Bedroom
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1 Bedroom
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1 Bedroom
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Within 50 Miles of Lydian
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Lydian has studios to two bedrooms with rent ranges from $2,351/mo. to $4,952/mo.
You can take a virtual tour of Lydian on Apartments.com.
Lydian is in Mount Vernon Triangle in the city of Washington. Here you’ll find three shopping centers within 2.3 miles of the property. Five parks are within 1.1 miles, including Marian Koshland Science Museum, National Gallery of Art Sculpture Garden, and Carter G. Woodson Home National Historic Site.
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources
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