637 Madison Street Condominium offering plan
637 Madison Street · Brooklyn, New York 11221
Overview
The Attorney General's record lists 637 Madison Street Condominium at 637 Madison Street as a new construction condominium with 8 residential units. The sponsor is 637 Madison Development LLC. The plan was accepted for filing in January 2024 and has 3 amendments listed.
- Residential units
- 8
- Parking units
- 0
- Storage units
- 0
- Commercial units
- 0
- Accepted
- Jan 3, 2024
- Latest amendment
- No. 3, submitted Aug 22, 2024
Coverage. Offering Plan is searchable here. 3 posted documents not searched yet. Some listed amendments are not searched.

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Pricing & units
- Residential
- 8
- Commercial
- 0
- Parking
- 0
- Storage
- 0
- Other
- 0
- Total units
- 8
- Total offering price, initial
- $5.76 million
- Total offering price, current
- $5.72 million
Unit counts and total offering price as recorded by the Attorney General. The total offering price is the sum of all units at the plan's prices, not a sale price.
Not yet extracted. Unit-by-unit prices, unit sizes and $/sf. These are in Schedule A of the plan and its amendments.
- Offering Plan, pp. 36–37
- Offering Plan, p. 58
- Offering Plan, p. 108
- Offering Plan, p. 254
Budget & charges
Not yet extracted. Projected first-year budget, common charges by unit and real estate tax estimates. These are in Schedule B, and later amendments may revise them.
- Offering Plan, p. 22
- Offering Plan, p. 29
- Offering Plan, pp. 41–42
- Offering Plan, p. 45
- and 1 more place
Team
- Sponsor
- 637 Madison Development LLC
- Sponsor's counsel
- Eial Girtz, PC
As recorded by the Attorney General.
Not yet extracted. Architect, managing agent, selling agent and other named professionals. They are named in the plan, and an amendment can replace them.
- Offering Plan, p. 118
Floor plans
- Offering Plan, p. 21
- Offering Plan, p. 95
Floor plans are drawings inside the plan PDF. Open the plan from the Attorney General's site and go to the pages listed.
Documents
- Offering Plan277 pages · 4.304 MB · searchable here
- Amendment 1 · 2.09 MB · not searched yet
- Amendment 2 · 0.307 MB · not searched yet
- Amendment 3 · 0.167 MB · not searched yet
- Offering Plan, p. 48
- Offering Plan, pp. 215–216
- and 7 more places
- Offering Plan, p. 91
- Offering Plan, pp. 251–252
- and 6 more places
Amendments
The original plan may have changed. These are the amendments listed for this filing.
| No. | Submitted | Status | Searchable here |
|---|---|---|---|
| 3 | Aug 22, 2024 | Accepted | Posted, not searched yet |
| 2 | Apr 19, 2024 | Accepted | Posted, not searched yet |
| 1 | Jan 17, 2024 | — | Posted, not searched yet |
About this record
Source: New York State Attorney General, Real Estate Finance Bureau. The Condo Book Project is an independent research tool and is not affiliated with the Attorney General's office. Plan record last checked Sep 24, 2026; plan effective Apr 18, 2024. Offering Plan is searchable here. 3 posted documents not searched yet. Some listed amendments are not searched.
Offering plans describe what was offered when filed. They do not confirm current availability, pricing, or the building's present condition. Review the source documents and later amendments before relying on anything here.