THE CONDO BOOK PROJECT

15 William Street Condominium

15 William Street, Manhattan, NY 10005

Compare

Overview

15 William Street is a 320-unit condo in Manhattan, with 2 commercial units.

  • Offering plan: Accepted November 2006 · 524 pages · floor plans on pages 356–357
  • Finishes: Wood floors, Miele and Bosch appliances, a washer and dryer in each apartment and ducted heat pumps for heating and cooling
  • Prices: $1,372 a square foot on average, as first offered; $415.7 million in all ($448 million when first offered)
  • Common charges: $640–$1,520 a month, the sponsor's first-year estimate
  • Developers: Donajem Holdings LLC, Sapir SDS Holdings LLC and SDS Strategic Investors LLC; principals S. Lawrence Davis, Alex Sapir, André Balazs and Joseph Ginex
  • Sponsor: 15 William (NY) Owner, LLC, represented by Marans Newman Tsolis & Nazinitsky LLC
  • Subway: 2-minute walk to Wall St (2, 3); 3 minutes to Broad St (J, Z)
  • Amendments: 54, the latest in June 2018
  1. SubmittedJanuary 2007
  2. AcceptedNovember 2006
  3. 54 amendments
  4. First sale
  5. Latest sale

Sales

320 of 320homes sold (100%)
Every sale: 322 homes, with price and dateSee it free →

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

First-Year Budget

From our research: NYC Co-op and Condo Tax Abatement: Is It Worth Paying Prevailing Wage? (Board Calculator)

Ask Claude or ChatGPT: How do 15 William Street's common charges compare with similar buildings? →

Property Taxes

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

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

Closing Costs

The plan lists what a buyer pays at closing.

All 2 closing costs in the plan, with their pagesSee it free →

Team

Sponsor
15 William (NY) Owner, LLC
Developers
Donajem Holdings LLC, Sapir SDS Holdings LLC, SDS Strategic Investors LLC
Principals
S. Lawrence Davis, Alex Sapir, André Balazs, Joseph Ginex
Tax estimate
Podell, Schwartz, Schechter & Banfield, LLPPrepared the first-year real estate tax projection
Construction lender
Fremont Investment & LoanLender on the mortgage and building loan agreement recorded October 2006 in ACRIS; $247 million recorded
General contractors
Bovis Lend Lease LMB, Bevis Lend Lease, LMBHeld the general construction permit on DOB job 103838929
MEP engineer
ILM. Robbins & AssociatesMechanical, electrical and plumbing · Named on p. 192
Title agency
Royal Abstract of New York LLCThe sponsor's title company for buyers; you can choose another · Named on p. 37

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

Zoning

Zoning district
C5-5
Special district
Special Lower Manhattan District (LM)Historic and Commercial Core Subdistrict

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

Nearby

Free in ChatGPT or Claude

Ask Claude or ChatGPT about 15 William Street

The fastest way to know any condo or co-op

Get Connected →
The Condo Book Project Are 15 William Street's common charges high for the area? They're in line. 15 William Street budgets $0.92 per square foot a month, against a $0.91 median for the 10 most similar Manhattan plans.Schedule A Do you want to see the list of similar buildings?
Free: all 414 units, every budget line, every saleSee it free