30 Main Street (The Sweeney Building)Recorded sales & closing prices
30 Main Street, Brooklyn, NY 11201
20 recorded closings, 2023–2026. Sortable and searchable below.
- Recorded closings
- 20
- Date range
- 2023–2026
- Price range
- $1.4M – $5.25M
The complete recorded-sale history for The Sweeney Building, compiled from NYC Department of Finance transfer records and verified listing data, then enriched apartment-by-apartment by The Roebling Team research desk.
Recent closings
The building’s 10 most recent market sales.
| Date | Unit | Apartment | Price |
|---|---|---|---|
| May 19, 2026 | 9D | $1,825,000 | |
| May 8, 2026 | 2H | $2,050,000 | |
| Apr 21, 2026 | 4G | $2,300,000 | |
| Mar 20, 2026 | 3B | $2,875,000 | |
| Feb 27, 2026 | 7H | $1,590,000 | |
| Oct 6, 2025 | 6E | $1,450,000 | |
| Jun 30, 2025 | 5B | $2,775,000 | |
| May 22, 2025 | 3D | $1,400,000 | |
| May 1, 2025 | 8B | $3,200,000 | |
| Mar 19, 2025 | PHA | $2,995,000 |
Every recorded sale
Sort any column; filter by unit or keyword. Prices are the recorded transfer amount at the NYC Department of Finance. Every sale sits in one of three states: counted in the building’s medians and trend; shown but excluded as a non-arms-length or nominal transfer; or shown and ⚑ flagged for review — a possible duplicate filing or an extreme $/sf outlier, held out of the statistics pending manual verification rather than allowed to move them.
| Apartment | |||
|---|---|---|---|
| May 19, 2026 | 9D | $1,825,000 | |
| May 8, 2026 | 2H | $2,050,000 | |
| Apr 21, 2026 | 4G | $2,300,000 | |
| Mar 20, 2026 | 3B | $2,875,000 | |
| Feb 27, 2026 | 7H | $1,590,000 | |
| Oct 6, 2025 | 6E | $1,450,000 | |
| Jun 30, 2025 | 5B | $2,775,000 | |
| May 22, 2025 | 3D | $1,400,000 | |
| May 1, 2025 | 8B | $3,200,000 | |
| Mar 19, 2025 | PHA | $2,995,000 | |
| Jan 13, 2025 | PHB | $3,725,000 | |
| Jan 6, 2025 | 10E | $1,516,000 | |
| Aug 21, 2024 | 6C | $1,950,000 | |
| Jun 10, 2024 | 4D | $1,420,000 | |
| Jan 22, 2024 | 5G | $2,575,000 | |
| Nov 3, 2023 | 2B | $2,850,000 | |
| Sep 22, 2023 | 11B | $5,250,000 | |
| Sep 11, 2023 | 3H | $1,570,000 | |
| Jun 20, 2023 | 5H | $1,662,500 | |
| Feb 21, 2023 | 3G | $2,510,000 |
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-00036-7501) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price. Storage, parking, and commercial units are excluded from all figures. Floor- and line-level $/sf are time-controlled (each sale measured against the building’s going rate at the time of sale) and expressed at today’s pricing, so they isolate the floor or line premium rather than blend two decades of market movement.
Put this data to work.
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