BROOKLINE MECHANICAL INC
BROOKLINE MECHANICAL INC has filed 14 building permits in New York City since 2021, closing 92% of 13 rated permits. 2 permits remain open.
92%
14
Construction Permits
2
Currently Open
13
Rate-Eligible
permits > 1yr old
2021–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical13 rated
92.3% closed vs 83% median, 9.8 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2024
100.0%
Open0
Closed2
2 closed / 2 rated
2023
100.0%
Open0
Closed2
2 closed / 2 rated
2022
80.0%
Open1
Closed4
4 closed / 5 rated
2021
100.0%
Open0
Closed4
4 closed / 4 rated
All Permits
14 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | M01314432-I1-MS | Mechanical Systems | 410 MADISON AVENUE, MANHATTAN, New York | Jan 21, 2026<1yr | Oct 8, 2026 | $124,995 |
| Closed | M01050204-I1-MS | Mechanical Systems | 1177 AVENUE OF THE AMERICAS, MANHATTAN, New York | Jul 9, 2024 | Jul 9, 2025 | $15,000 |
| Closed | M00905823-I1-MS | Mechanical Systems | 120 WEST 42 STREET, MANHATTAN, New York | Apr 30, 2024 | Apr 30, 2025 | $103,000 |
| Closed | M00848616-I1-MS | Mechanical Systems | 1251 AVENUE OF THE AMERICAS, MANHATTAN, New York | May 18, 2023 | Oct 8, 2023 | $100,000 |
| Closed | M00819562-I1-MS | Mechanical Systems | 1251 6 AVENUE, MANHATTAN, New York | Feb 17, 2023 | Oct 8, 2023 | $54,400 |
| Closed | M07996799-I1-MS | Mechanical Systems | 450 PARK AVENUE, MANHATTAN, New York | Nov 29, 2022 | Oct 8, 2023 | $294,920 |
| Closed | M00632826-I1-MS | Mechanical Systems | 885 2 AVENUE, MANHATTAN, New York | Aug 30, 2022 | Oct 10, 2022 | $45,000 |
| Closed | M00685478-I1-MS | Mechanical Systems | 415 BROADWAY, MANHATTAN, New York | Jul 7, 2022 | Oct 8, 2022 | $120,000 |
| Open | M00732241-I1-MS | Mechanical Systems | 601 LEXINGTON AVENUE, MANHATTAN, New York | Jun 10, 2022 | Oct 10, 2022 | $250,000 |
| Closed | B00609480-I1-MS | Mechanical Systems | 9216 7 AVENUE, BROOKLYN, New York | Jun 3, 2022 | Oct 10, 2022 | $150,000 |
| Closed | M00633602-I1-MS | Mechanical Systems | 767 5 AVENUE, MANHATTAN, New York | Dec 2, 2021 | Oct 10, 2022 | $750,000 |
| Closed | M00533457-I1-MS | Mechanical Systems | 1585 BROADWAY, MANHATTAN, New York | Nov 3, 2021 | Oct 8, 2022 | $24,116 |
| Closed | M00493943-I1-MS | Mechanical Systems | 1585 BROADWAY, MANHATTAN, New York | Jun 7, 2021 | Oct 8, 2021 | $15,900 |
| Closed | M00430524-I1-MS | Mechanical Systems | 28 LIBERTY STREET, MANHATTAN, New York | Jan 21, 2021 | Jan 31, 2021 | $7,460,000 |