FOS DEVELOPMENT CORP

FOS DEVELOPMENT CORP has filed 12 building permits in New York City since 2021, closing 100% of 7 rated permits. 3 permits remain open.

100%
+23.9 vs 76% median
10
Construction Permits
12 total
3
Currently Open
7
Rate-Eligible
permits > 1yr old
2021–2025
Years Active

Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.

Performance by Permit Type

100.0% closed vs 74% median, 26.1 points higher

Foundation2 rated

100.0% closed vs 64% median, 35.6 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

2025

Open3
Closed0

Too early to rate — permits need 1 year to mature

2024

100.0%
Open0
Closed2

2 closed / 2 rated

2023

100.0%
Open0
Closed3

3 closed / 3 rated

2022

100.0%
Open0
Closed1

1 closed / 1 rated

2021

100.0%
Open0
Closed1

1 closed / 1 rated

All Permits

12 permits
StatusPermit #AddressIssued
OpenB01334834-I1-GC-CX3802 AVENUE U, BROOKLYN, New YorkDec 26, 2025<1yr
OpenQ01056194-I1-GC-CX24-51 49 STREET, QUEENS, New YorkDec 19, 2025<1yr
OpenB01334141-I1-FN3802 AVENUE U, BROOKLYN, New YorkDec 17, 2025<1yr
OpenQ08005141-S1-GC-CX24-51 49 STREET, QUEENS, New YorkDec 17, 2025<1yr
ClosedB01026474-I1-GC1074 GRAND STREET, BROOKLYN, New YorkDec 16, 2024
ClosedB00855824-I1-GC1070 GRAND STREET, BROOKLYN, New YorkNov 13, 2024
ClosedB00846558-I1-GC1070 GRAND STREET, BROOKLYN, New YorkMar 30, 2023
ClosedB00846556-I1-GC1074 GRAND STREET, BROOKLYN, New YorkMar 30, 2023
ClosedB00624621-I1-GC1074 GRAND STREET, BROOKLYN, New YorkFeb 28, 2023
ClosedB00640317-I1-FO-EA1074 GRAND STREET, BROOKLYN, New YorkJul 26, 2022
ClosedB00764217-I1-FN1074 GRAND STREET, BROOKLYN, New YorkJul 18, 2022
ClosedB00477876-I1-GC-CX410 KINGSLAND AVENUE, BROOKLYN, New YorkJul 27, 2021

See Other Applicants