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31 Washington Street
Last updated on Nov 29, 2025

31 Washington Street

31 Washington Street, built in 1894 for Tubal Cain Iron Works, is an American Round Arch style building. Located in DUMBO, it was converted to a 13-unit boutique condominium in 2001 and is near many attractions.

31 Washington Street Location Map
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Overview of 31 Washington Street

31 Washington Street stands as a landmark conversion of the historic Tubal Cain Iron Works factory, originally constructed in 1894 in the American Round Arch style. This 13 unit boutique condominium, converted in 2001, is said to have had a major influence on the character of the DUMBO Historic District. The six story building sits on one of DUMBO's most iconic cobblestone blocks, just steps from Brooklyn Bridge Park and offering the famous Manhattan Bridge backdrop that defines the neighborhood's Instagram worthy streetscapes.

The building's loft apartments showcase authentic industrial character that cannot be replicated in newer construction. Soaring ceilings range from 11 to over 15 feet, with some units featuring dramatic ceiling heights that graduate throughout the space. Common architectural elements include exposed timber beams and columns, original exposed brick walls, oversized industrial windows, and wide plank reclaimed wood floors. Most units feature open concept layouts with multiple exposures, and several apartments include skylights that flood the spaces with natural light. Modern conveniences like in-unit Bosch washers and dryers, high velocity HVAC systems, and contemporary kitchens with high end appliances complement the historic details.

Unit sizes vary dramatically, from approximately 1,750 square foot two bedrooms to a massive 3,200 square foot top floor penthouse with four bedrooms, 25 windows, and four exposures. The largest unit, Residence 15, features a nearly 60 foot great room, chef's kitchen with Henrybuilt cabinetry and Sub-Zero refrigerator, and a primary suite with double exposures and spa like bathroom complete with soaking tub and separate rain shower. Many apartments can be configured flexibly, with some currently set up as one bedrooms with home offices that could easily convert to two bedroom layouts.

The building's prime DUMBO location provides easy access to the neighborhood's cultural attractions including St. Ann's Warehouse, Empire Stores, Time Out Market, and numerous galleries and restaurants. Transportation is convenient with the F train at York Street and A/C lines at High Street nearby, plus NYC Ferry service from the Brooklyn Bridge Park terminal. The low key building maintains low monthly carrying costs and attracts residents seeking authentic loft living in one of Brooklyn's most desirable waterfront neighborhoods.

Doorman
None
Type
Condo
Year Built
1894
Converted: 2001
Apartments
Floors
6
Neighborhood
Min Down
20%

Amenities

  • Pre War
  • Intercom
  • Elevator
  • Laundry Room
  • In-Unit Washer/Dryer
  • Fireplaces
  • Landmarked
  • Historic District
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  1. F
at Jay 0.28 miles
  1. J
  2. Z
  3. 2
  4. 3
  5. 4
  6. 5
  7. A
  8. C
at Cadman Plaza West and Cranberry 0.29 miles

Pros & Cons

  • Historic 1894 landmark building with authentic industrial character
  • Exposed brick walls and original timber beams throughout
  • Prime DUMBO location on iconic cobblestone street
  • Steps from Brooklyn Bridge Park and waterfront
  • In-unit Bosch washer and dryer
  • High end appliances including Sub-Zero and Viking
  • Multiple exposures with oversized industrial windows
  • Flexible unit configurations and open layouts
  • Low monthly carrying costs
  • Boutique building with only 13 units
  • Skylights in select units
  • Spa like bathrooms with soaking tubs and rain showers
  • Wide plank reclaimed wood floors
  • Modern HVAC systems and contemporary conveniences
  • Famous Manhattan Bridge backdrop views
  • Close to cultural attractions and restaurants
  • Multiple transportation options including NYC Ferry
  • Soaring ceilings ranging from 11 to over 15 feet
  • Manually operated freight elevator
  • Pre war building infrastructure

Sales Summary

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