THE CONDO BOOK PROJECT

J Condominium

100 Jay Street, Brooklyn, NY 11201

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Overview

J is a condo in Brooklyn, with 2 parking units and 5 commercial units.

  • Offering plan: Accepted July 2005
  • Prices: $18.9 million in all ($210.9 million when first offered)
  • Common charges: $458–$1,404 a month, the sponsor's first-year estimate
  • Sponsor: 100 J LLC, represented by Schneider Goldstein Bloomfield LLP
  • Neighborhood: Dumbo, Brooklyn
  • Subway: 1-minute walk to York St (F); 6 minutes to High St (A, C)
  • Amendments: 26, the latest in June 2026
  1. SubmittedSeptember 2005
  2. AcceptedJuly 2005
  3. 26 amendments
  4. First sale
  5. Latest sale

Sales

26 of 26homes sold (100%)
Every sale: 26 homes, with price and dateSee it free →

From city records (ACRIS), through Sep 30, 2026.

Property Taxes

The plan's first-year tax estimate, checked against the city's real bills for 3 homes.

Each home's estimate, city bills and tax breaksSee it free →

Team

Sponsor
100 J LLC
General contractors
Monadock Const, Monadnock ConstructionHeld the general construction permit on DOB job 301805875

From our research: What Does a Title Agency Do, and How Do You Pick One for a NYC Condo?

Zoning

Zoning district
M1-5/R9-1
Special district
Special Mixed Use District (MX-2) (MX-2)

Today's zoning, from city data (PLUTO 26v2).

Nearby

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