# New construction in Gowanus, Brooklyn Since March 2021, builders in Gowanus have filed applications for 61 apartment buildings, 8 houses, 4 other new buildings and 23 major renovations, adding 9,630 units. 52 of the 73 new buildings have been approved so far, and 8 more have permits for early work. The latest was filed on Oct 30, 2026. Ranks 3rd of 210 New York City neighborhoods for units: https://umarelli.org/nyc.md On Umarelli: https://umarelli.org/nyc/brooklyn/gowanus ## Filings, newest first - Oct 30, 2026: 151 14th Street — Enlargement, 1 unit added, 4 stories — https://umarelli.org/nyc/3010330060/151-14-street.md - Oct 20, 2026: 124 2nd Street — Apartment building, 7 units, 6 stories — https://umarelli.org/nyc/3004620003/124-2-street.md - Aug 27, 2026: 334 Douglass Street — Apartment building, 23 units, 14 stories — https://umarelli.org/nyc/3004200034/334-douglass-street.md - Aug 19, 2026: 431 Union Street — Major renovation, 2 units in all, 4 stories — https://umarelli.org/nyc/3004300070/431-union-street.md - Jun 25, 2026: 294 4th Avenue — Apartment building, 99 units, 14 stories — https://umarelli.org/nyc/3004560001/294-4-avenue.md - Jun 11, 2026: 614 Sackett Street — New building, 1 story — https://umarelli.org/nyc/3004340012/614-sackett-street.md - May 21, 2026: 604 Union Street — Apartment building, 85 units, 9 stories — https://umarelli.org/nyc/3004410021/604-union-street.md - May 18, 2026: 459 Union Street — Major renovation, 1 unit in all, 4 stories — https://umarelli.org/nyc/3004300055/459-union-street.md - Apr 1, 2026: 174 12th Street — Conversion, 3 units added, 4 stories — https://umarelli.org/nyc/3010270018/174-12-street.md - Mar 31, 2026: 100 2nd Street — Major renovation, 1 unit in all, 4 stories — https://umarelli.org/nyc/3004610025/100-2-street.md - Mar 27, 2026: 127 12th Street — Major renovation, 4 stories — https://umarelli.org/nyc/3010200052/127-12-street.md - Mar 26, 2026: 191 13th Street — House, 3 units, 4 stories — https://umarelli.org/nyc/3010270051/191-13-street.md - Mar 19, 2026: 278 Butler Street — Apartment building, 90 units, 14 stories — https://umarelli.org/nyc/3004120028/278-butler-street.md - Mar 19, 2026: 264 Butler Street — Apartment building, 95 units, 8 stories — https://umarelli.org/nyc/3004120021/264-butler-street.md - Mar 19, 2026: 176 3rd Avenue — Apartment building, 95 units, 14 stories — https://umarelli.org/nyc/3004120029/176-3-avenue.md - Mar 16, 2026: 184 Butler Street — Enlargement, 7 units added, 5 stories — https://umarelli.org/nyc/3004110008/184-butler-street.md - Mar 10, 2026: 141 9th Street — Apartment building, 6 units, 4 stories — https://umarelli.org/nyc/3010020056/141-9-street.md - Feb 24, 2026: 20 5th Street — Apartment building, 302 units, 28 stories — https://umarelli.org/nyc/3004710050/20-5-street.md - Feb 3, 2026: 258 Bond Street — Major renovation, 1 unit in all, 3 stories — https://umarelli.org/nyc/3004160039/258-bond-street.md - Jan 27, 2026: 153 9th Street — Apartment building, 29 units, 6 stories — https://umarelli.org/nyc/3010020050/153-9-street.md - Jan 22, 2026: 246 7th Street — Apartment building, 85 units, 15 stories — https://umarelli.org/nyc/3009970039/246-7-street.md - Jan 1, 2026: 101 16th Street — Apartment building, 8 units, 4 stories — https://umarelli.org/nyc/3010460057/101-16-street.md - Dec 30, 2025: 245 Bond Street — Conversion, 4 units added, 4 stories — https://umarelli.org/nyc/3004110001/245-bond-street.md - Dec 17, 2025: 214 Butler Street — New building, 2 stories — https://umarelli.org/nyc/3004110024/214-butler-street.md - Dec 16, 2025: 557 Third Avenue — Apartment building, 51 units, 7 stories — https://umarelli.org/nyc/3010400005/557-third-avenue.md - Dec 5, 2025: 500 3rd Avenue — Apartment building, 50 units, 6 stories — https://umarelli.org/nyc/3010200035/500-3-avenue.md - Oct 1, 2025: 550 Union Street — Conversion, 8 units added, 5 stories — https://umarelli.org/nyc/3004400029/550-union-street.md - Oct 1, 2025: 544 Union Street — Conversion, 6 units added, 5 stories — https://umarelli.org/nyc/3004400027/544-union-street.md - Sep 18, 2025: 610 Sackett Street — Apartment building, 39 units, 8 stories — https://umarelli.org/nyc/3004340001/610-sackett-street.md - Sep 18, 2025: 241 Third Avenue — Apartment building, 86 units, 8 stories — https://umarelli.org/nyc/3004340001/610-sackett-street.md - Aug 7, 2025: 444 Carroll Street — Apartment building, 99 units, 6 stories — https://umarelli.org/nyc/3004530026/444-carroll-street.md - Jul 3, 2025: 431 Carroll Street — House, 4 units, 5 stories — https://umarelli.org/nyc/3004470001/431-carroll-street.md - Jun 25, 2025: 181 11th Street — Enlargement, 6 units added, 4 stories — https://umarelli.org/nyc/3010150076/181-11-street.md - Jun 4, 2025: 209 Butler Street — House, 3 units, 4 stories — https://umarelli.org/nyc/3004050060/209-butler-street.md - May 31, 2025: 415 Smith Street — Enlargement, 5 units added, 5 stories — https://umarelli.org/nyc/3004680003/415-smith-street.md - May 27, 2025: 180 12th Street — Apartment building, 8 units, 4 stories — https://umarelli.org/nyc/3010270021/180-12-street.md - May 19, 2025: 189 13th Street — House, 3 units, 4 stories — https://umarelli.org/nyc/3010270052/189-13-street.md - Apr 28, 2025: 590 Union Street — Apartment building, 24 units, 8 stories — https://umarelli.org/nyc/3004410018/590-union-street.md - Mar 19, 2025: 143 9th Street — Conversion, 1 unit added, 4 stories — https://umarelli.org/nyc/3010020055/143-9-street.md - Dec 18, 2024: 526 4th Avenue — Apartment building, 99 units, 17 stories — https://umarelli.org/nyc/3010330043/526-4-avenue.md - Dec 2, 2024: 9 5th Street — Apartment building, 6 units, 4 stories — https://umarelli.org/nyc/3004680060/9-5-street.md - Nov 8, 2024: 164 14th Street — Enlargement, 2 units added, 4 stories — https://umarelli.org/nyc/3010400027/164-14-street.md - Oct 23, 2024: 13 5th Street — House, 3 units, 5 stories — https://umarelli.org/nyc/3004680059/13-5-street.md - Sep 11, 2024: 433 Sackett Street — Conversion, 22 units added, 4 stories — https://umarelli.org/nyc/3004230065/433-sackett-street.md - Jul 30, 2024: 8 Fifth Street — Apartment building, 191 units, 9 stories — https://umarelli.org/nyc/3004710001/8-fifth-street.md - Jul 3, 2024: 366 Bond Street — Apartment building, 121 units, 8 stories — https://umarelli.org/nyc/3004510025/366-bond-street.md - Jul 1, 2024: 175 14th Street — Major renovation, 3 units in all, 4 stories — https://umarelli.org/nyc/3010330046/175-14-street.md - Aug 21, 2023: 433 Carroll Street — Major renovation, 2 units in all, 4 stories — https://umarelli.org/nyc/3004470059/433-carroll-street.md - Jul 3, 2023: 163 Prospect Avenue — House, 2 units, 4 stories — https://umarelli.org/nyc/3010510148/163-prospect-avenue.md - Nov 4, 2022: 295 Douglass Street — Major renovation, 4 stories — https://umarelli.org/nyc/3004130065/295-douglass-street.md - Sep 27, 2022: 160 2nd Avenue — New building, 2 stories — https://umarelli.org/nyc/3010250043/160-2-avenue.md - Aug 28, 2022: 473 Union Street — Major renovation, 2 units in all, 3 stories — https://umarelli.org/nyc/3004300048/473-union-street.md - Jul 19, 2022: 193 13th Street — House, 2 units, 4 stories — https://umarelli.org/nyc/3010270050/193-13-street.md - Jun 29, 2022: 334 Carroll Street — House, 1 unit, 4 stories — https://umarelli.org/nyc/3004510019/334-carroll-street.md - Jun 17, 2022: 21 Denton Place — Apartment building, 8 units, 4 stories — https://umarelli.org/nyc/3004560006/21-denton-place.md - Jun 8, 2022: 284 4th Avenue — Apartment building, 48 units, 14 stories — https://umarelli.org/nyc/3004560032/284-4-avenue.md - May 4, 2022: 224 3rd Avenue — Apartment building, 82 units, 11 stories — https://umarelli.org/nyc/3004260036/224-3-avenue.md - May 4, 2022: 560 Sackett Street — Apartment building, 34 units, 8 stories — https://umarelli.org/nyc/3004330014/560-sackett-street.md - Mar 30, 2022: 415 Degraw Street — Conversion, 6 units added, 5 stories — https://umarelli.org/nyc/3004167504/415-degraw-street.md - Mar 23, 2022: 88 9th Street — New building, 6 stories — https://umarelli.org/nyc/3010070020/88-9-street.md - Mar 10, 2022: 643 Union Street — Apartment building, 22 units, 8 stories — https://umarelli.org/nyc/3004340052/643-union-street.md - Mar 10, 2022: 232 4th Avenue — Apartment building, 183 units, 10 stories — https://umarelli.org/nyc/3004410033/232-4-avenue.md - Mar 9, 2022: 240 4th Avenue — Apartment building, 193 units, 14 stories — https://umarelli.org/nyc/3004410035/240-4-avenue.md - Mar 1, 2022: 175 3rd Street — Apartment building, 1,071 units, 27 stories — https://umarelli.org/nyc/3009720058/175-3-street.md - Feb 21, 2022: 213 Third Avenue — Apartment building, 80 units, 14 stories — https://umarelli.org/nyc/3004270007/213-third-avenue.md - Feb 15, 2022: 285 Douglass Street — Apartment building, 79 units, 14 stories — https://umarelli.org/nyc/3004130001/285-douglass-street.md - Feb 11, 2022: 556 Baltic Street — Apartment building, 92 units, 11 stories — https://umarelli.org/nyc/3004070001/556-baltic-street.md - Feb 10, 2022: 323 Bond Street — Apartment building, 179 units, 9 stories — https://umarelli.org/nyc/3004380001/323-bond-street.md - Feb 10, 2022: 329 Bond Street — Apartment building, 35 units, 6 stories — https://umarelli.org/nyc/3004450008/329-bond-street.md - Feb 4, 2022: 565 Sackett Street — Apartment building, 300 units, 13 stories — https://umarelli.org/nyc/3004260017/565-sackett-street.md - Feb 3, 2022: 526 Baltic Street — Conversion, 99 units added, 13 stories — https://umarelli.org/nyc/3004060018/526-baltic-street.md - Jan 12, 2022: 167 13th Street — Enlargement, 1 unit added, 4 stories — https://umarelli.org/nyc/3010277504/167-13-street.md - Dec 24, 2021: 463 Smith Street — Apartment building, 333 units, 22 stories — https://umarelli.org/nyc/3004710215/463-smith-street.md - Dec 23, 2021: 588 Union Street — Apartment building, 6 units, 7 stories — https://umarelli.org/nyc/3004410016/588-union-street.md - Dec 16, 2021: 475 Smith Street — Apartment building, 70 units, 9 stories — https://umarelli.org/nyc/3004710205/475-smith-street.md - Dec 14, 2021: 544 Carroll Street — Apartment building, 133 units, 17 stories — https://umarelli.org/nyc/3004560013/544-carroll-street.md - Dec 9, 2021: 395 Carroll Street — Apartment building, 425 units, 23 stories — https://umarelli.org/nyc/3004450011/395-carroll-street.md - Dec 8, 2021: 148 2nd Street — Apartment building, 300 units, 22 stories — https://umarelli.org/nyc/3004620012/148-2-street.md - Dec 8, 2021: 655 Union Street — Apartment building, 193 units, 13 stories — https://umarelli.org/nyc/3004340035/655-union-street.md - Dec 1, 2021: 200 Douglass Street — Apartment building, 276 units, 22 stories — https://umarelli.org/nyc/3004170010/200-douglass-street.md - Dec 1, 2021: 335 Bond Street — Apartment building, 70 units, 9 stories — https://umarelli.org/nyc/3004457501/335-bond-street.md - Nov 22, 2021: 336 Douglass Street — Apartment building, 188 units, 17 stories — https://umarelli.org/nyc/3004200037/336-douglass-street.md - Nov 18, 2021: 310 Nevins Street — Apartment building, 348 units, 22 stories — https://umarelli.org/nyc/3004390001/310-nevins-street.md - Nov 18, 2021: 340 Nevins Street — Apartment building, 320 units, 22 stories — https://umarelli.org/nyc/3004390010/340-nevins-street.md - Nov 16, 2021: 251 Douglass Street — Apartment building, 260 units, 15 stories — https://umarelli.org/nyc/3004120050/251-douglass-street.md - Nov 16, 2021: 477 Smith Street — Apartment building, 496 units, 30 stories — https://umarelli.org/nyc/3004710200/477-smith-street.md - Nov 16, 2021: 240 3rd Avenue — Apartment building, 224 units, 9 stories — https://umarelli.org/nyc/3004330028/240-3-avenue.md - Nov 15, 2021: 130 2nd Street — Apartment building, 132 units, 14 stories — https://umarelli.org/nyc/3004627501/130-2-street.md - Nov 15, 2021: 288 4th Avenue — Apartment building, 66 units, 14 stories — https://umarelli.org/nyc/3004560034/288-4-avenue.md - Nov 4, 2021: 504 Sackett Street — Apartment building, 173 units, 21 stories — https://umarelli.org/nyc/3004310012/504-sackett-street.md - Nov 4, 2021: 500 Degraw Street — Apartment building, 344 units, 21 stories — https://umarelli.org/nyc/3004240001/500-degraw-street.md - Oct 29, 2021: 424 Carroll Street — Apartment building, 360 units, 21 stories — https://umarelli.org/nyc/3004530001/424-carroll-street.md - Oct 28, 2021: 540 Degraw Street — Apartment building, 255 units, 10 stories — https://umarelli.org/nyc/3004260001/540-degraw-street.md - Oct 15, 2021: 380 Fourth Avenue — Apartment building, 197 units, 17 stories — https://umarelli.org/nyc/3009800077/380-fourth-avenue.md - Sep 24, 2021: 307 Bond Street — Apartment building, 158 units, 20 stories — https://umarelli.org/nyc/3004380007/307-bond-street.md - Apr 7, 2021: 183A 13th Street — Apartment building, 7 units, 4 stories — https://umarelli.org/nyc/3010277503/183a-13-street.md ## In the news - Oct 26, 2026: [New Renderings Revealed For Anagram Gowanus At 450 Union Street In Brooklyn](https://newyorkyimby.com/2026/10/new-renderings-revealed-for-anagram-gowanus-at-450-union-street-in-brooklyn.html), New York YIMBY - Oct 3, 2026: [Construction Begins on 1,000+ Unit Tower at 175 Third Street in Gowanus, Brooklyn](https://newyorkyimby.com/2026/10/construction-begins-on-1000-unit-tower-at-175-third-street-in-gowanus-brooklyn.html), New York YIMBY - Jul 28, 2026: [Earthwork Underway At 601 Union Street in Gowanus, Brooklyn](https://newyorkyimby.com/2026/07/earthwork-underway-at-601-union-street-in-gowanus-brooklyn.html), New York YIMBY ## Nearby neighborhoods - Carroll Gardens, 0.5 mi northwest: 122 units in 30 projects — https://umarelli.org/nyc/brooklyn/carroll-gardens.md - Park Slope, 0.5 mi east: 538 units in 35 projects — https://umarelli.org/nyc/brooklyn/park-slope.md - Boerum Hill, 0.6 mi northeast: 839 units in 25 projects — https://umarelli.org/nyc/brooklyn/boerum-hill.md - Cobble Hill, 0.6 mi northwest: 4 units in 4 projects — https://umarelli.org/nyc/brooklyn/cobble-hill.md - South Slope, 0.9 mi south: 970 units in 30 projects — https://umarelli.org/nyc/brooklyn/south-slope.md - Downtown Brooklyn, 0.9 mi north: 3,936 units in 26 projects — https://umarelli.org/nyc/brooklyn/downtown-brooklyn.md - Fort Greene, 1 mi northeast: 3,181 units in 35 projects — https://umarelli.org/nyc/brooklyn/fort-greene.md - Red Hook, 1 mi west: 974 units in 41 projects — https://umarelli.org/nyc/brooklyn/red-hook.md Source: NYC Department of Buildings, DOB NOW filings since March 2021.