823A Monroe Street

823A Monroe Street has about 67,000 square feet of floor area in total, including 37,000 square feet of office and 14,000 square feet of retail, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

City records list 1925 as the year built, with a major alteration recorded in 2006. The building is 5 floors tall.

City records list 998-1002 Gates Avenue on the same tax lot (BBL 3014800010) as 823A Monroe Street. A space listed on Leasemark at any of these addresses shows up on this page.

823A Monroe Street is in ZIP code 11221, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 823A Monroe Street, Brooklyn, NY 11221, in Bushwick.

The lot is in the R6A zoning district. PLUTO lists a built floor area ratio (FAR) of 3.99 for this lot.

The closest subway station to 823A Monroe Street is Gates Av (the J and Z trains), about 400 feet away in a straight line, roughly 2 minutes on foot. Also nearby: Halsey St (the J train), 8 min walk; Kosciuszko St (the J train), 8 min walk. Walking times are straight-line estimates; the street route is longer.

The NYC Department of Finance's 2026/27 assessment roll lists GATES AVENUE PROPERTIES LLC as the owner of record of 823A Monroe Street (BBL 3014800010). Big buildings are usually held through a company set up for that one property, so the name on the roll can differ from the landlord's brand or the managing agent. Deeds and mortgages for the lot are public in ACRIS, the city's property records system.

823A Monroe Street reported an ENERGY STAR score of 82 for calendar year 2024 in its Local Law 84 benchmarking filing. Under Local Law 33, as amended by Local Law 95 of 2019, a score of 85 or higher earns an A, 70 to 84 a B, 55 to 69 a C and under 55 a D, so 82 earns a B. The Department of Buildings assigns the grade a building posts, so the posted label can differ if a filing was corrected. Its site energy use came to 43.1 kBtu per square foot, 40% below the national median of 72 for a similar property. Its greenhouse gas emissions were about 290 metric tons of CO2e (4.39 kg per square foot).

At its 2024 energy use, 823A Monroe Street comes to about 222 metric tons of CO2e a year under Local Law 97's coefficients, against a limit of 500 tons for 2024 to 2029 (44% of the limit), so it would owe no penalty. From 2030 the limit drops to 178 tons and the same energy use counts as about 127 tons, still under the limit. This is an estimate from the owner's 2024 benchmarking filing using the coefficients and per-use limits in the law and the Department of Buildings rule, at $268 per ton over. It is not the building's Local Law 97 report, which can count credits and deductions this estimate cannot.

In the 12 months to October 2026, the Department of Buildings issued first permits for 1 job at 823A Monroe Street. In the last two years, interior work was permitted on one floor (floor 1). The newest build-out, on floor 1, was first permitted in August 2026 (construction; filed cost estimate $535,000). These are the Department of Buildings' DOB NOW work permits for tax lot 3014800010. A permit is approval to do the work; it does not say who the work is for or whether it is finished.

The Department of Finance's 2026/27 assessment roll lists a taxable value of $3.09 million for 823A Monroe Street. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $335,039 a year, roughly $5.04 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 3014800010 show the actual bill.

For tax year 2026/27, the NYC Department of Finance puts the market value of 823A Monroe Street at $7.17 million ($833,000 of it land) and its assessed value at $3.23 million, the 45% of market value the city assesses for Class 4 property. The city's market value fell 15% from 2022/23 ($8.41 million) to 2026/27.

Owners registered one storefront at 823A Monroe Street for December 31, 2024, the newest annual filing the city has published, and it was not vacant that day. These are the owners' filings with the Department of Finance under Local Law 157, so a storefront may have come free since. Owners and brokers can list a storefront on Leasemark for free.

No space at 823A Monroe Street is listed on Leasemark right now. Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.