SIDWELL DEVELOPMENT LLC
SIDWELL DEVELOPMENT LLC has filed 35 building permits in New York City since 2020, closing 65% of 20 rated permits. 19 permits remain open.
65%
33
Construction Permits
35 total
19
Currently Open
20
Rate-Eligible
permits > 1yr old
2020–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
General Construction13 rated
61.5% closed vs 74% median, 12.4 points lower
Mechanical4 rated
100.0% closed vs 83% median, 17.5 points higher
Structural3 rated
33.3% closed vs 80% median, 46.7 points lower
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)
—
Open3
Closed0
Too early to rate — permits need 1 year to mature
2025
—
Open9
Closed1
Too early to rate — permits need 1 year to mature
2024
28.6%
Open5
Closed2
2 closed / 7 rated
2023
33.3%
Open2
Closed1
1 closed / 3 rated
2022
100.0%
Open0
Closed7
7 closed / 7 rated
2021
100.0%
Open0
Closed2
2 closed / 2 rated
2020
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
35 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | B01047752-I1-GC | General Construction | 315 NEW YORK AVENUE, BROOKLYN, New York | Feb 20, 2026<1yr | Nov 30, 2026 | $13,000 |
| Open | B01302486-I1-GC | General Construction | 1326 UNION STREET, BROOKLYN, New York | Feb 12, 2026<1yr | Nov 30, 2026 | $54,479 |
| Open | M01325092-I1-GC | General Construction | 22 CORTLANDT STREET, MANHATTAN, New York | Jan 14, 2026<1yr | Nov 30, 2026 | $720,046.8 |
| Open | M01290151-I1-GC | General Construction | 22 CORTLANDT STREET, MANHATTAN, New York | Dec 4, 2025<1yr | Nov 30, 2026 | $480,000 |
| Open | M01286925-I1-ST | Structural | 22 CORTLANDT STREET, MANHATTAN, New York | Dec 4, 2025<1yr | Nov 30, 2026 | $161,250 |
| Open | M01185954-I1-GC-CX | Structural | 22 CORTLANDT STREET, MANHATTAN, New York | Sep 16, 2025<1yr | Sep 16, 2026 | $78,048 |
| Open | M08002373-S1-ST | Structural | 207 EAST 71 STREET, MANHATTAN, New York | Sep 15, 2025<1yr | Sep 15, 2026 | $1,000 |
| Open | M08002373-S2-FO | Foundation | 207 EAST 71 STREET, MANHATTAN, New York | Sep 15, 2025<1yr | Sep 15, 2026 | $1,000 |
| Closed | X01259495-I1-GC | General Construction | 2500 JOHNSON AVENUE, BRONX, New York | Aug 1, 2025<1yr | Dec 2, 2025 | $0 |
| Open | M01227756-I1-GC | General Construction | 22 CORTLANDT STREET, MANHATTAN, New York | Jul 3, 2025<1yr | Jul 3, 2026 | $480,000 |
| Open | B01157339-I1-GC-CX | Structural | 580 FLATBUSH AVENUE, BROOKLYN, New York | May 21, 2025<1yr | May 21, 2026 | $35,000 |
| Open | B01157357-I1-GC-CX | General Construction | 1700 BEDFORD AVENUE, BROOKLYN, New York | May 21, 2025<1yr | May 21, 2026 | $85,000 |
| Open | B01157351-I1-GC-CX | Structural | 590 FLATBUSH AVENUE, BROOKLYN, New York | May 21, 2025<1yr | May 21, 2026 | $35,000 |
| Open | M08002373-I1-GC | General Construction | 207 EAST 71 STREET, MANHATTAN, New York | Nov 25, 2024 | Jan 22, 2025 | $1,084,980 |
| Closed | B01061696-I1-GC-CX | Structural | 501 BRIGHTWATER COURT, BROOKLYN, New York | Jul 25, 2024 | Oct 15, 2024 | $20,000 |
| Open | B01061306-I1-GC | General Construction | 501 BRIGHTWATER COURT, BROOKLYN, New York | Jul 17, 2024 | Jul 17, 2025 | $135,300 |
| Open | B01061741-I1-GC | General Construction | 501 BRIGHTWATER COURT, BROOKLYN, New York | Jul 16, 2024 | Jul 16, 2025 | $28,850 |
| Open | M07998593-S3-ST | Structural | 203 EAST 71 STREET, MANHATTAN, New York | May 6, 2024 | May 6, 2025 | $50,000 |
| Closed | M00961472-I1-GC | General Construction | 22 CORTLANDT STREET, MANHATTAN, New York | Apr 22, 2024 | Dec 31, 2024 | $320,000 |
| Open | M07998593-I1-GC-CX | Structural | 203 EAST 71 STREET, MANHATTAN, New York | Apr 22, 2024 | Apr 17, 2025 | $104,314.5 |
| Open | M00606165-I1-GC | General Construction | 625 WEST 113 STREET, MANHATTAN, New York | May 30, 2023 | May 30, 2024 | $250,000 |
| Closed | Q00745790-I1-MS | Mechanical Systems | 34-44 STEINWAY STREET, QUEENS, New York | Mar 9, 2023 | Dec 31, 2023 | $10,000 |
| Open | Q00678507-I1-GC | General Construction | 34-44 STEINWAY STREET, QUEENS, New York | Jan 25, 2023 | Jan 25, 2024 | $5,000 |
| Closed | B00792243-I1-GC | General Construction | 319 NEW YORK AVENUE, BROOKLYN, New York | Nov 1, 2022 | Oct 30, 2023 | $274,725 |
| Closed | M00758147-S1-MS | Mechanical Systems | 54 CHARLES STREET, MANHATTAN, New York | Sep 7, 2022 | Sep 7, 2023 | $1,000 |
| Closed | M00758147-I1-GC | General Construction | 54 CHARLES STREET, MANHATTAN, New York | Aug 31, 2022 | Aug 31, 2023 | $8,750 |
| Closed | B00747475-I1-GC | General Construction | 319 NEW YORK AVENUE, BROOKLYN, New York | Aug 23, 2022 | Aug 23, 2023 | $5,350 |
| Closed | M00674422-I1-GC | General Construction | 22 CORTLANDT STREET, MANHATTAN, New York | Jun 10, 2022 | Jan 25, 2023 | $500,000 |
| Closed | Q00690995-I1-GC | General Construction | 34-44 STEINWAY STREET, QUEENS, New York | Apr 6, 2022 | Apr 6, 2023 | $10,000 |
| Closed | M00640916-I1-GC | General Construction | 22 CORTLANDT STREET, MANHATTAN, New York | Mar 23, 2022 | Jan 25, 2023 | $1,500,000 |
| Closed | M00517617-I1-MS | Mechanical Systems | 22 CORTLANDT STREET, MANHATTAN, New York | Jul 1, 2021 | Jul 1, 2022 | $95,000 |
| Closed | M00513238-I1-GC | General Construction | 22 CORTLANDT STREET, MANHATTAN, New York | May 20, 2021 | May 20, 2022 | $418,500 |
| Closed | B00198835-I1-CC | Curb Cut | 441 CROWN STREET, BROOKLYN, New York | Apr 15, 2021 | Apr 15, 2022 | $205 |
| Closed | B00415756-I1-FN | Construction Fence | 4400 GLENWOOD ROAD, BROOKLYN, New York | Oct 28, 2020 | Dec 31, 2020 | $1,000 |
| Closed | B00348532-I1-MS | Mechanical Systems | 1539 TROY AVENUE, BROOKLYN, New York | Jun 22, 2020 | Dec 31, 2020 | $32,000 |