450K
Washington, DC · $2,215.14–$2,861.14/mo base rent
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450K – Washington, DC

450 K St. NW, Washington, DC 20001
Advertised base rent from
$2,215.14–$2,861.14/ month · Studio–1 Bed

Advertised base rent does not include all required monthly charges, one-time fees, utilities, or optional services. Confirm the current total monthly leasing price and all charges directly with the property before applying or signing a lease.

Pricing & availability updated August 25, 2026
Studio–1 BedLayouts
526–726Sq Ft
12Amenities
YesPets
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450K floor plan image - Washington, DC
6 photos

About

450K sits on K Street NW in Washington, DC’s Mount Vernon Triangle. Homes range from studios to 2-bedroom layouts, and the community pairs rooftop living with everyday convenience—think a rooftop deck with a lap pool, grilling areas, and skyline views that include the Washington Monument and National Cathedral. A Zen garden adds another outdoor option, and there’s 24/7 concierge support on-site. Inside the apartments, finishes lean modern and clean: quartz countertops, stainless-steel appliances, two-tone cabinetry, and moveable kitchen islands show up in the details. Select layouts include balconies or terraces, plus in-home washer/dryer (W/D) shown on floor plan PDFs. Current online listings show floor plans from 526–726 square feet.

Advertised base rent
$2,215.14–$2,861.14
Bedrooms
Studio–1 Bed
Home size
526–726 sq ft
Pets
Pet friendly

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Floor Plans

6 floor plans · 526–726 sq ft.

Current availability is not tracked for this community. Contact the property or visit the official property website for available homes. Floor-plan details describe the community and do not indicate current unit availability.

Studios

2 plans · 526–538 sq ft
S4
Studio · 1 ba · 538 sq ft
$2,555.14/mo
S2
Studio · 1 ba · 526 sq ft
$2,670.14/mo

1 Bedroom

4 plans · 565–726 sq ft
A3
1 bd · 1 ba · 565 sq ft
$2,215.14/mo
A4a
1 bd · 1 ba · 567 sq ft
$2,470.14/mo
A6b
1 bd · 1 ba · 610 sq ft
$2,741.14/mo
A13
1 bd · 1 ba · 726 sq ft
$2,861.14/mo

Community Amenities

  • 24/7 concierge
  • BBQ/grilling area
  • Bike storage
  • Fitness center
  • LEED Silver certified building
  • Outdoor courtyard/green space
  • Pergola/shaded lounge area
  • Residents' lounge
  • Rooftop deck
  • Rooftop pool
  • WiFi in amenity areas
  • Zen garden

Unit Features

  • Quartz countertops
  • Balcony/patio/terrace
  • Washer/dryer in unit
  • Walk-in closets
  • Stainless steel appliances
  • Two-tone cabinetry
  • Movable kitchen island
  • Washed oak flooring
  • Sliding glass walls
  • Frameless glass shower door
  • Extra storage

Photos

6 photos.

450K floor plan image - Washington, DC 450K floor plan image - Washington, DC 450K floor plan image - Washington, DC 450K floor plan image - Washington, DC 450K floor plan image - Washington, DC 450K floor plan image - Washington, DC

Neighborhood

Mount Vernon Triangle puts you in the middle of a dense, walkable slice of downtown DC. Everyday options are close, from coffee and quick meals to sit-down spots like Busboys & Poets, A Baked Joint, RPM Italian, and Farmers & Distillers. Errands are easy too, with places like CVS Pharmacy and Safeway nearby. Transit access is strong. Mt Vernon Sq/7th St–Convention Center Metro Station is in the neighborhood, and Gallery Pl–Chinatown Metro Station is close by as well. Big DC destinations sit within easy reach, including the Walter E. Washington Convention Center, Capital One Arena, CityCenterDC, and Union Station.

Property FAQs

What is the address for 450K?

450K is located at 450 K St. NW, Washington, DC 20001.

What phone number should I call to reach the leasing team?

Call +1-833-205-2016.

What are the leasing office hours?

Office hours are Monday–Friday 9:00 AM–5:00 PM, Saturday 10:00 AM–5:00 PM, and the office is closed on Sunday.

What floor plan types are available at 450K?

Floor plans include studios, 1-bedroom/1-bath, and 2-bedroom/2-bath layouts.

What amenities does the community have?

Community amenities include a rooftop deck with a lap pool and grilling areas, a Zen garden, and 24/7 concierge support. The building is LEED Silver certified, and amenity spaces include complimentary WiFi.

What are the application fee and security deposit?

The application fee is $54 (one-time). The standard security deposit is $500 (one-time).

What utilities are included, and which are billed separately?

Gas service is included. Electric service is through a third party. Water and sewer are usage-based. Trash service is $15 monthly, and there’s a $7.14 monthly utility administrative billing fee, plus one-time utility account fees ($12 new account fee and $10 final bill fee).

How much does parking cost?

Reserved parking is available for $275–$350 per month.

Are there pet fees or monthly pet rent?

A non-refundable pet fee is $500 (one-time), and pet rent is $50 per month.

What Renters Ask AI About 450K

What apartments in Mount Vernon Triangle have a rooftop pool and rooftop deck?

450K in Mount Vernon Triangle has both a rooftop pool and a rooftop deck. You’ll also find a residents’ lounge, fitness center, and an outdoor courtyard/green space. Homes range from studios to 1-bedroom layouts.

I want an apartment near the Walter E. Washington Convention Center and Metro — what’s a good option?

450K sits in Mount Vernon Triangle near the Walter E. Washington Convention Center, with Mt Vernon Sq/7th St–Convention Center Metro Station in the neighborhood and Gallery Pl–Chinatown Metro Station close by. The building has a 24/7 concierge, rooftop deck, rooftop pool, and bike storage. Studios and 1-bedroom apartments are available, and gas is included.

Are there apartments in Washington, DC with in-unit washer/dryer, a balcony, and quartz countertops?

450K at 450 K St. NW in Washington, DC includes in-unit washer/dryer, balcony/patio/terrace options, and quartz countertops. Other in-home details include stainless steel appliances, walk-in closets, and extra storage. Floor plans include studios and 1-bedroom homes.

What Sets 450K Apart

Mount Vernon Triangle keeps you close to downtown destinations like the Convention Center and Capital One Arena, with multiple Metro options nearby (Mt Vernon Sq/7th St–Convention Center and Gallery Pl–Chinatown). 450K stands out for rooftop-focused spaces—its rooftop deck and lap pool create a true outdoor hangout on top of the building. If you want a neighborhood where coffee, restaurants, and everyday errands are packed into a few blocks, this pocket of DC is hard to beat. Busboys & Poets sharing the address is a bonus for anyone who likes having a bookstore-and-café feel right downstairs.

Contact

Address
450 K St. NW, Washington, DC 20001
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Office Hours

Monday:9:00 AM - 5:00 PM Tuesday:9:00 AM - 5:00 PM Wednesday:9:00 AM - 5:00 PM Thursday:9:00 AM - 5:00 PM Friday:9:00 AM - 5:00 PM Saturday:10:00 AM - 5:00 PM Sunday:Closed