ALEF CONSTRUCTION INC
ALEF CONSTRUCTION INC has filed 70 building permits in New York City since 2018, closing 47% of 30 rated permits. 27 permits remain open. Primarily files general construction permits. 30.1 points below the city median of 76.8%. Busiest year: 2025 with 20 permits.
47%
51
Construction Permits
70 total
27
Currently Open
30
Rate-Eligible
permits > 1yr old
2018–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
General Construction14 rated
42.9% closed vs 74% median, 31.3 points lower
Foundation7 rated
28.6% closed vs 65% median, 36.4 points lower
Structural7 rated
57.1% closed vs 80% median, 23.3 points lower
Mechanical2 rated
100.0% closed vs 83% median, 17.1 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)
—
Open7
Closed3
Too early to rate — permits need 1 year to mature
2025
22.2%
Open11
Closed9
2 closed / 9 rated
2024
28.6%
Open5
Closed2
2 closed / 7 rated
2023
40.0%
Open3
Closed2
2 closed / 5 rated
2022
100.0%
Open0
Closed5
5 closed / 5 rated
2021
75.0%
Open1
Closed3
3 closed / 4 rated
All Permits
70 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | B01280287-I1-FD | Full Demolition | 31 CHURCH AVENUE, BROOKLYN, New York | Apr 7, 2026<1yr | Jun 30, 2026 | $75,000 |
| Open | B00892676-I1-GC | General Construction | 167 WEBSTER AVENUE, BROOKLYN, New York | Mar 9, 2026<1yr | Jun 30, 2026 | $9,000 |
| Closed | B01030033-I1-FN | Construction Fence | 413 EAST 3 STREET, BROOKLYN, New York | Mar 6, 2026<1yr | May 28, 2026 | $160 |
| Open | B00879847-I1-CC | Curb Cut | 167 WEBSTER AVENUE, BROOKLYN, New York | Mar 6, 2026<1yr | Jun 30, 2026 | $2,000 |
| Open | B01343689-I1-FN | Construction Fence | 43 CHURCH AVENUE, BROOKLYN, New York | Feb 25, 2026<1yr | Jun 30, 2026 | $160 |
| Closed | M01154858-I1-GC | General Construction | 631 WEST 142 STREET, MANHATTAN, New York | Feb 17, 2026<1yr | May 28, 2026 | $80,000 |
| Open | B01089688-Z3-ST | Structural | 600 MARCY AVENUE, BROOKLYN, New York | Feb 10, 2026<1yr | May 28, 2026 | $150,000 |
| Open | B01170940-S2-MS | Mechanical Systems | 2717 AVENUE J, BROOKLYN, New York | Feb 4, 2026<1yr | Jun 30, 2026 | $61,050 |
| Open | B01170940-I1-GC | General Construction | 2717 AVENUE J, BROOKLYN, New York | Feb 3, 2026<1yr | Jun 30, 2026 | $740,510 |
| Closed | B01313961-I1-GC-CX | General Construction | 75 BELMONT AVENUE, BROOKLYN, New York | Jan 30, 2026<1yr | May 28, 2026 | $10,500 |
| Closed | B01233244-S5-CC | Curb Cut | 413 EAST 3 STREET, BROOKLYN, New York | Jan 26, 2026<1yr | May 28, 2026 | $5,000 |
| Closed | B01135719-I1-GC | General Construction | 364 HANCOCK STREET, BROOKLYN, New York | Jan 23, 2026<1yr | May 28, 2026 | $66,850 |
| Open | B00878590-I1-GC | General Construction | 83 RYERSON STREET, BROOKLYN, New York | Jan 22, 2026<1yr | May 28, 2026 | $29,600 |
| Open | B01089688-S9-MS | Mechanical Systems | 600 MARCY AVENUE, BROOKLYN, New York | Jan 22, 2026<1yr | Jun 30, 2026 | $28,000 |
| Closed | B01262375-I1-FD | Full Demolition | 942 REAR 51 STREET, BROOKLYN, New York | Dec 16, 2025<1yr | May 28, 2026 | $0 |
| Open | B01089688-S7-FN | Construction Fence | 600 MARCY AVENUE, BROOKLYN, New York | Dec 16, 2025<1yr | Jun 30, 2026 | $5,000 |
| Open | B01170940-S5-GC | Foundation | 2717 AVENUE J, BROOKLYN, New York | Dec 16, 2025<1yr | Jun 30, 2026 | $160,239 |
| Closed | M01316896-I1-GC-CX | General Construction | 116 WASHINGTON PLACE, MANHATTAN, New York | Dec 10, 2025<1yr | May 28, 2026 | $10,240 |
| Closed | B01135719-S7-SE | Support of Excavation | 364 HANCOCK STREET, BROOKLYN, New York | Nov 7, 2025<1yr | May 28, 2026 | $29,120 |
| Closed | B01135719-S5-FO | Foundation | 364 HANCOCK STREET, BROOKLYN, New York | Nov 6, 2025<1yr | May 28, 2026 | $27,455 |
| Closed | B01135719-S6-ST | Structural | 364 HANCOCK STREET, BROOKLYN, New York | Nov 6, 2025<1yr | May 28, 2026 | $45,990 |
| Closed | B00384987-I1-ST | Structural | 5012 20 AVENUE, BROOKLYN, New York | Oct 1, 2025<1yr | May 28, 2026 | $1,000 |
| Closed | B01233244-S3-GC-CX | Foundation | 413 EAST 3 STREET, BROOKLYN, New York | Jul 30, 2025<1yr | May 28, 2026 | $150,000 |
| Closed | B01233244-S1-FN | Construction Fence | 413 EAST 3 STREET, BROOKLYN, New York | Jul 23, 2025<1yr | May 28, 2026 | $1,500 |
| Open | B01117086-I1-GC | General Construction | 1063 57 STREET, BROOKLYN, New York | Jul 22, 2025<1yr | Sep 30, 2025 | $0 |
| Open | B01233244-I1-GC | General Construction | 413 EAST 3 STREET, BROOKLYN, New York | Jul 21, 2025<1yr | May 28, 2026 | $1,158,656 |
| Open | B01029312-S5-ST | Structural | 5806 21 AVENUE, BROOKLYN, New York | Jun 9, 2025<1yr | Jun 9, 2026 | $47,370 |
| Open | B01029312-I1-GC | General Construction | 5806 21 AVENUE, BROOKLYN, New York | Apr 10, 2025 | Jun 30, 2025 | $808,361.46 |
| Closed | B01113011-S3-ST | Structural | 1252 39 STREET, BROOKLYN, New York | Mar 31, 2025 | Mar 31, 2026 | $1,000 |
| Open | B01113011-I1-GC | General Construction | 1252 39 STREET, BROOKLYN, New York | Mar 11, 2025 | Aug 19, 2025 | $1,400,217 |
| Closed | B01113011-S1-FN | Construction Fence | 1252 39 STREET, BROOKLYN, New York | Mar 6, 2025 | Jun 5, 2025 | $160 |
| Closed | B00963009-S7-FO | Foundation | 4507 15 AVENUE, BROOKLYN, New York | Feb 14, 2025 | Aug 19, 2025 | $0 |
| Open | B00940863-I1-GC | General Construction | 5423 15 AVENUE, BROOKLYN, New York | Jan 22, 2025 | Jan 22, 2026 | $0 |
| Open | B00940863-S6-FO | Foundation | 5423 15 AVENUE, BROOKLYN, New York | Jan 22, 2025 | Jan 22, 2026 | $0 |
| Open | B00940863-S8-FO | Foundation | 5423 15 AVENUE, BROOKLYN, New York | Jan 17, 2025 | Jan 17, 2026 | $0 |
| Open | B00940863-S5-ST | Structural | 5423 15 AVENUE, BROOKLYN, New York | Jan 16, 2025 | Jan 16, 2026 | $0 |
| Open | B00940863-S7-SE | Support of Excavation | 5423 15 AVENUE, BROOKLYN, New York | Jan 15, 2025 | Jan 15, 2026 | $0 |
| Closed | B00963009-S6-SE | Support of Excavation | 4507 15 AVENUE, BROOKLYN, New York | Dec 16, 2024 | Aug 19, 2025 | $0 |
| Closed | B01134749-I1-GC-CX | General Construction | 974 DAHILL ROAD, BROOKLYN, New York | Dec 10, 2024 | Jun 5, 2025 | $61,600 |
| Open | B00963009-I1-GC | General Construction | 4507 15 AVENUE, BROOKLYN, New York | Dec 10, 2024 | Jun 30, 2025 | $0 |
| Open | B01144710-I1-GC | General Construction | 2062 61 STREET, BROOKLYN, New York | Dec 6, 2024 | Dec 6, 2025 | $40,000 |
| Open | B00963009-S5-FO | Foundation | 4507 15 AVENUE, BROOKLYN, New York | Dec 4, 2024 | Dec 4, 2025 | $0 |
| Open | B00963009-S4-ST | Structural | 4507 15 AVENUE, BROOKLYN, New York | Dec 4, 2024 | Jun 5, 2025 | $0 |
| Open | B00963009-S1-FN | Construction Fence | 4507 15 AVENUE, BROOKLYN, New York | Dec 2, 2024 | Jun 5, 2025 | $0 |
| Open | B01104966-I1-FN | Construction Fence | 1324 52 STREET, BROOKLYN, New York | Oct 11, 2024 | Jun 5, 2025 | $200 |
| Open | B01036650-I1-GC | General Construction | 5806 21 AVENUE, BROOKLYN, New York | Sep 26, 2024 | Sep 26, 2025 | $241,740 |
| Open | B00727811-S3-ST | Structural | 1277 MCDONALD AVENUE, BROOKLYN, New York | Sep 15, 2023 | Aug 19, 2024 | $1,000 |
| Open | B00727811-S5-FO | Foundation | 1277 MCDONALD AVENUE, BROOKLYN, New York | Jul 18, 2023 | Jul 18, 2024 | $1,000 |
| Open | B00727811-I1-GC | General Construction | 1277 MCDONALD AVENUE, BROOKLYN, New York | Jul 18, 2023 | Jun 17, 2024 | $3,590,522 |
| Closed | B00727811-S1-FN | Construction Fence | 1277 MCDONALD AVENUE, BROOKLYN, New York | Jul 14, 2023 | Jul 14, 2024 | $1,000 |
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