Office building with commercial space · Gowanus, Brooklyn
124 9th Street
124 9th Street is a 4-floor office building with commercial space in Gowanus, Brooklyn, built in 1925, with about 100,000 square feet of office space according to city records.
Also at 69-111 10th Street, 98-116 2nd Avenue and 94-126 9th Street.
- Office space
- 100K SF
- Floors
- 4
- Year built
- 1925
- Zoning
- M2-1
No space at 124 9th Street is listed on Leasemark yet. Own or broker space here? List it free and it is matched against every active requirement the day it goes up, or import a spreadsheet of up to 50 spaces at once.
NYC tax lot records
Building facts
- Other addresses
- 69-111 10th Street; 98-116 2nd Avenue; 94-126 9th Street
- Building type
- Office building with commercial space (city class O5)
- Total floor area
- 173,543 SF
- Commercial floor area
- 173,543 SF
- Office
- 99,869 SF
- Retail
- 70,895 SF
- Height
- 4 floors
- Year built
- 1925
- Last major alteration
- 2018
- Lot area
- 85,960 SF
- Zoning district
- M2-1
- Built FAR
- 2.02
- Max commercial FAR
- 2
- Tax lot (BBL)
- 3010070029
- ZIP code
- 11215
Nearest subway
- Smith-9 Sts
- 4 Av-9 St
- Prospect Av
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-09-26; addresses from the Property Address Directory (PAD) 26b; subway stations from the MTA Subway Stations dataset, pulled 2026-09-26. Floor areas are the city's estimates for the whole building, not available space. Walking times are straight-line estimates.
Before you sign
Plain-English guides to square footage, rent and lease terms in New York.
How much office space do you need per employee in 2026
For years, office planning started with one number: a fixed amount of square footage per person, multiplied by headcount.
Rentable vs usable square feet and the loss factor, explained
Most people who look at space in New York eventually notice that the square footage on the listing doesn't match the space they can actually use.
Gross vs net leases in NYC: what tenants actually pay
Most NYC tenants look at one number first: the asking rent per square foot. That number rarely tells you what you will actually pay each month.
Questions about 124 9th Street
How big is 124 9th Street?
124 9th Street has about 174,000 square feet of floor area in total, including 100,000 square feet of office and 71,000 square feet of retail, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 124 9th Street built?
City records list 1925 as the year built, with a major alteration recorded in 2018. The building is 4 floors tall.
What other addresses does 124 9th Street have?
City records list 69-111 10th Street, 98-116 2nd Avenue and 94-126 9th Street on the same tax lot (BBL 3010070029) as 124 9th Street. A space listed on Leasemark at any of these addresses shows up on this page.
What is the zoning at 124 9th Street?
The lot is in the M2-1 zoning district. PLUTO lists a built floor area ratio (FAR) of 2.02 and a maximum commercial FAR of 2 for this lot.
What subway station is closest to 124 9th Street?
The closest subway station to 124 9th Street is Smith-9 Sts (the F and G trains), about 550 feet away in a straight line, roughly 2 minutes on foot. Also nearby: 4 Av-9 St (the F, G and R trains), 6 min walk; Prospect Av (the R train), 10 min walk. Walking times are straight-line estimates; the street route is longer.
Is there office space for lease at 124 9th Street?
No space at 124 9th 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.
Transit hubs in Gowanus
- F G R at 4 Av-9 St
- R at Union St
- F G at Carroll St