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14 Maiden Lane
Last updated on Jan 9, 2026

The Diamond Exchange Condominium,
14 Maiden Lane

14 Maiden Lane is a pre-war rental building in Manhattan's Financial District, built in 1900 and converted in 1980. The 10-story building contains 9 units and offers video intercom as an amenity.

14 Maiden Lane Location Map
Q1 2026
Target Sales Date
Q2 2026
Planned Delivery Date

Builders

Developer

Diamond Lane LLC

Architect

Morali Architects

Interior Design

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Overview of The Diamond Exchange Condominium at 14 Maiden Lane

14 Maiden Lane was constructed as the Diamond Exchange in the late 19th century, with a cast-iron structure and massive bay windows to maximize natural light for the diamond dealers. More than 130 years later, it has been converted to The Diamond Exchange Condominium, a boutique condominium with nine floor-through two-bedroom, two-bath apartments.

All interiors feature high ceilings, European white oak chevron flooring, flex rooms with folding wall systems, open kitchens with stainless steel appliances, primary baths with steam showers, multi-zone heating and air conditioning, and in-unit Bosch washers and dryers. Select units have ceilings over 12 feet high. The penthouse has a private roof terrace with outdoor kitchen and pergola. 

A historically significant chandelier hangs in the lobby, and residential amenities include virtual doorman service, a package room, and optional storage compartments. It is located in close proximity to City Hall Park, Wall Street offices, upscale dining and shopping, including Printemps, and the Fulton Street transportation hub.

Doorman
None
Type
Condo
Year Built
1893
Converted: 2026
Apartments
Floors
10
Neighborhood
Min Down
20%
Developer
Diamond Lane LLC
Architect
Morali Architects

Amenities

  • Pre War
  • Resident Storage
  • Central AC
  • Video Intercom
  • Elevator
  • Mail Room
  • In-Unit Washer/Dryer
  • Virtual Doorman
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  1. J
  2. Z
  3. 2
  4. 3
  5. 4
  6. 5
  7. A
  8. C
at Broadway 0.07 miles
  1. R
at Church and Dey 0.13 miles
  1. E
at Church and Park Pl 0.23 miles
  1. 1
at Greenwich 0.26 miles
  1. 6
at Centre and Reade 0.38 miles

Sales Summary

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