Archive
What was filed, and when.
111150 filings in the current snapshot carry the month they were submitted, spread across 107 months. This is the one axis on which the catalog reads as a record of a period rather than a description of a place.
A month is listed once it holds at least a hundred filings. Recent months keep growing as the city publishes more records, so a count read today is a floor rather than a final figure.
Months107
Filings111150
Earliest monthNovember 2017
2026
22419 filings.
September 202666476247 alteration filing · 358 new buildingAugust 202658465243 alteration filing · 527 new buildingJuly 202623081954 alteration filing · 294 new buildingJune 202619611676 alteration filing · 237 new buildingMay 202613281140 alteration filing · 151 new buildingApril 20261131944 alteration filing · 146 new buildingMarch 202615281264 alteration filing · 226 new buildingFebruary 2026861676 alteration filing · 156 new buildingJanuary 2026809643 alteration filing · 130 new building
2025
8564 filings.
December 2025862695 alteration filing · 144 new buildingNovember 2025717560 alteration filing · 139 new buildingOctober 2025866708 alteration filing · 147 new buildingSeptember 20251062898 alteration filing · 147 new buildingAugust 2025851698 alteration filing · 128 new buildingJuly 2025742612 alteration filing · 120 new buildingJune 2025695584 alteration filing · 104 new buildingMay 2025682552 alteration filing · 120 new buildingApril 2025595463 alteration filing · 127 new buildingMarch 2025619530 alteration filing · 87 new buildingFebruary 2025442374 alteration filing · 62 new buildingJanuary 2025431357 alteration filing · 67 new building
2024
5323 filings.
December 2024376285 alteration filing · 87 new buildingNovember 2024421325 alteration filing · 91 new buildingOctober 2024507422 alteration filing · 83 new buildingSeptember 2024505416 alteration filing · 81 new buildingAugust 2024470408 alteration filing · 62 new buildingJuly 2024436365 alteration filing · 71 new buildingJune 2024390318 alteration filing · 71 new buildingMay 2024429347 alteration filing · 82 new buildingApril 2024481407 alteration filing · 73 new buildingMarch 2024470381 alteration filing · 86 new buildingFebruary 2024440344 alteration filing · 94 new buildingJanuary 2024398328 alteration filing · 69 new building
2023
5340 filings.
December 2023381273 alteration filing · 108 new buildingNovember 2023436350 alteration filing · 84 new buildingOctober 2023438353 alteration filing · 84 new buildingSeptember 2023446376 alteration filing · 70 new buildingAugust 2023469386 alteration filing · 82 new buildingJuly 2023385327 alteration filing · 57 new buildingJune 2023451367 alteration filing · 83 new buildingMay 2023492415 alteration filing · 76 new buildingApril 2023462393 alteration filing · 67 new buildingMarch 2023485406 alteration filing · 78 new buildingFebruary 2023436376 alteration filing · 60 new buildingJanuary 2023459407 alteration filing · 52 new building
2022
10503 filings.
December 2022496439 alteration filing · 57 new buildingNovember 2022639533 alteration filing · 106 new buildingOctober 2022572498 alteration filing · 74 new buildingSeptember 2022607537 alteration filing · 70 new buildingAugust 2022761704 alteration filing · 57 new buildingJuly 2022730661 alteration filing · 69 new buildingJune 2022842752 alteration filing · 90 new buildingMay 2022952859 alteration filing · 93 new buildingApril 20221036928 alteration filing · 108 new buildingMarch 202212771144 alteration filing · 133 new buildingFebruary 20221119999 alteration filing · 120 new buildingJanuary 202214721334 alteration filing · 138 new building
2021
28118 filings.
December 202121571993 alteration filing · 164 new buildingNovember 202125052386 alteration filing · 119 new buildingOctober 202129112807 alteration filing · 104 new buildingSeptember 202122622197 alteration filing · 65 new buildingAugust 202124952419 alteration filing · 76 new buildingJuly 202124942440 alteration filing · 54 new buildingJune 202127012659 alteration filing · 42 new buildingMay 202124472422 alteration filing · 25 new buildingApril 202123992374 alteration filing · 25 new buildingMarch 202122822269 alteration filing · 13 new buildingFebruary 202116881688 alteration filingJanuary 202117771777 alteration filing
2020
15308 filings.
December 202011171117 alteration filingNovember 202013531353 alteration filingOctober 202014991499 alteration filingSeptember 202015261526 alteration filingAugust 202015881588 alteration filingJuly 202014651465 alteration filingJune 202013621362 alteration filingMay 2020953953 alteration filingApril 2020620620 alteration filingMarch 202013001300 alteration filingFebruary 202012971297 alteration filingJanuary 202012281228 alteration filing
2019
9318 filings.
December 201910951095 alteration filingNovember 201912151215 alteration filingOctober 201912281228 alteration filingSeptember 201910081008 alteration filingAugust 2019965965 alteration filingJuly 2019648648 alteration filingJune 2019544544 alteration filingMay 2019582582 alteration filingApril 2019555555 alteration filingMarch 2019549549 alteration filingFebruary 2019438438 alteration filingJanuary 2019491491 alteration filing
2018
5619 filings.
December 2018429429 alteration filingNovember 2018463463 alteration filingOctober 2018538538 alteration filingSeptember 2018455455 alteration filingAugust 2018572572 alteration filingJuly 2018455455 alteration filingJune 2018505505 alteration filingMay 2018578578 alteration filingApril 2018448448 alteration filingMarch 2018482482 alteration filingFebruary 2018372372 alteration filingJanuary 2018322322 alteration filing
2017
638 filings.
Built from DOB NOW: Build – Job Application Filings (w9ak-ipjd), accessed Oct 2, 2026.