What was permitted
In Flatbush, Brooklyn, a permit has been issued for sprinkler system work at 435 East 21 Street. This is often a critical component of building safety upgrades or new installations.
This sprinkler application was issued on October 19, 2026, and is associated with an approved GC job number. The estimated cost for this specific sprinkler work was not provided in the permit details.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 721754354 |
|---|---|
| Work permit # | B01043157-S4-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | SUBSEQUENT SPRINKLER APPLICATION IN CONJUNCTION WITH APPROVED GC # B01043157-I1 |
| Floor / unit | Floor Number(s)-6-SO-1910-B01043157-I1, Floor Number(s)-1-SO-4538-B01043157-I1, Floor Number(s)-3-SO-1875-B01043157-I1, Floor Number(s)-2-SO-1883-B01043157-I1, Floor Number(s)-5-SO-2695-B01043157-I1, |
| Estimated cost | Not reported |
| Approved | November 13, 2024 |
| Issued | October 19, 2026 |
| Expires | December 17, 2026 |
| BBL | — |
| BIN | — |
Property owner
Citiscape Consulting LTD
Citiscape Consulting
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sprinklersFlatbushBrooklynNew York Cityfire safetybuilding upgrade