The Northbrook I and II Condominiums - Luxury Condos in Washington, DC

Modern Living at the historic Northbrook I and II Condominiums in Mount Pleasant, Washington, DC

There are two Northbrook condominium buildings in the Mount Pleasant neighborhood, appropriately titled Northbrook I and II. Located at 3420 and 3426 16th Street NW, Washington, DC 20010, the look-alike sister buildings are each home to 59 residences. Built by the legendary Harry Wardman in 1918, the six-story structures with their impressive Beaux-Arts architecture were originally apartment buildings, but were eventually renovated and converted to charming condo units that blend modern and vintage finishes. The landmark buildings in the historic Mount Pleasant community are listed in James Goode’s notable book, “Best Addresses: A Century of Washington’s Distinguished Apartment Houses.”

The Northbrook I and II Condominium Overview

  • Address: 3420 and 3426 16th Street NW, Washington, DC 20010
  • Building Types: Historic Luxury Condominiums
  • Number of Units: 118 in total
  • Architectural Style: Beaux-Arts
  • Amenities: Tiled lobbies, laundry rooms, off-street parking, landscaping, pet-friendly

Modern Living at the Northbrook I and II Condominiums

The combined 118 residences between the two sandstone structures come in an array of one and two-bedroom layouts, with roomy floorplans that range from around 585 to over 1,850 square feet. Penthouses at the top level are especially spacious and airy, with some enjoying sunny exposures on three sides, and up to five private terraces. Other vintage apartment buildings in Mount Pleasant that have transitioned into condo living include the Argyle, the Embassy, and the Overlook.

The renovation and conversion process at Northbrook I and II took place some time ago, 1980 to be exact. That process largely centered on preserving vintage architectural details while updating kitchens and baths. The majority of units have been bought and sold more than once since 1980, and it is quite common to find newer remodels. But despite the passage of time, there are certain features that tend to carry forward, such as original honeycomb tiles in the front foyers, elegant moldings, and tall built-ins. Gleaming, classic hardwood floors are bathed in natural light from tall windows, and French doors often open out onto private balconies. The original galley kitchens have often been upgraded more than once, and some have been opened up to adjoining rooms. Bathrooms often have an upgraded retro vibe that makes use of original tiling and themes. The pet-friendly buildings each have tiled lobbies, and there is off-street surface parking that is unassigned.

The Northbrook I and II condominiums are about two blocks from Piney Branch Park, which is an extension of the Rock Creek Park system to the north. The sprawling Smithsonian National Zoo is also nearby, and within the same greenbelt that wraps around the neighborhood to the west and north. The Adams Morgan neighborhood lies to the south with Columbia Heights to the east. Mount Pleasant itself has an intimate and diverse appeal with enjoyable bakeries and restaurants along the eponymously Mt Pleasant Street spine, with even more shops and eateries along nearby 14th Street.


Northbrook I and II Condominium Amenities

Convenient Resident Perks

  • Ornate tiled lobbies
  • Off-street parking
  • Communal laundry rooms in addition to in-unit washers and dryers
  • Landscaping
  • Many units have private terraces
  • Close to multiple parks

Pet-Friendly and Close to Green Spaces

Northbrook I and II is a pet-friendly condominium complex. Dog owners might enjoy bringing their furry companions to the nearby Piney Branch Park as well as Rock Creek trails.

Prime Location in Mount Pleasant

The Northbrook I and II condo community is nicely located in the Mount Pleasant neighborhood, combining a leafy charm with a proximity to local shops and restaurants. Residents will be close to:

  • Piney Branch Park and Rock Creek Park
  • Smithsonian National Zoo
  • Giant, Target, Streets, and Each Peach grocery stores
  • Columbia Heights Metro Station
  • 14th Street shops and restaurants


To learn more about condos for sale at Northbrook I and II, please call Andre Perez at District Partners at Compass, 202-400-3040.

Northbrook I and II, District of Columbia FAQs

Q: Do the Northbrook condo buildings have underground parking garages?

A: No, but there are a sizeable number of surface parking spaces along the property that are available on a first come, first served basis.

Q: Is there a Metrorail station in the area?

A: The Columbia Heights Metro Station is about a half-mile away, to the south-east.

Q: Would I be able to have a dog at the Northbrook?

A: The condos are pet-friendly, but you should always check with building management for any potential size restrictions. The nearby park is a great place to take dogs.

Q: How far is Downtown Washington, DC from the Mt. Pleasant neighborhood?

A: The distance is approximately two miles, depending on your exact start and stop locations.

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