Self-storage building · Gowanus, Brooklyn
300 3rd Avenue
300 3rd Avenue is a 4-floor self-storage building in Gowanus, Brooklyn, built in 1959, with about 79,000 square feet of industrial and storage space according to city records.
Also at 215 2nd Street and 326-338 3rd Avenue.
- Industrial and storage space
- 79K SF
- Floors
- 4
- Year built
- 1959
- Zoning
- M1-4/R7X
No space at 300 3rd Avenue 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
- 215 2nd Street; 326-338 3rd Avenue
- Building type
- Self-storage building (city class E7)
- Total floor area
- 79,244 SF
- Commercial floor area
- 79,244 SF
- Industrial and storage
- 79,244 SF
- Height
- 4 floors
- Year built
- 1959
- Lot area
- 40,500 SF
- Zoning district
- M1-4/R7X
- Built FAR
- 1.96
- Max commercial FAR
- 2
- Tax lot (BBL)
- 3009670024
- ZIP code
- 11215
Nearest subway
- Union St
- 4 Av-9 St
- Smith-9 Sts
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.
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.
How to read a New York commercial lease, clause by clause
A New York commercial lease is usually a landlord's standard form with a long rider attached. The printed form covers the basics.
Questions about 300 3rd Avenue
How big is 300 3rd Avenue?
300 3rd Avenue has about 79,000 square feet of floor area in total, including 79,000 square feet of industrial and storage space, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 300 3rd Avenue built?
City records list 1959 as the year built. The building is 4 floors tall.
What other addresses does 300 3rd Avenue have?
City records list 215 2nd Street and 326-338 3rd Avenue on the same tax lot (BBL 3009670024) as 300 3rd Avenue. A space listed on Leasemark at any of these addresses shows up on this page.
What is the zoning at 300 3rd Avenue?
The lot is in the M1-4/R7X zoning district. PLUTO lists a built floor area ratio (FAR) of 1.96 and a maximum commercial FAR of 2 for this lot.
What subway station is closest to 300 3rd Avenue?
The closest subway station to 300 3rd Avenue is Union St (the R train), about 0.3 miles away in a straight line, roughly 5 minutes on foot. Also nearby: 4 Av-9 St (the F, G and R trains), 7 min walk; Smith-9 Sts (the F and G trains), 9 min walk. Walking times are straight-line estimates; the street route is longer.
Is there industrial and storage space for lease at 300 3rd Avenue?
No space at 300 3rd Avenue 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.
Gowanus
Transit hubs in Gowanus
- F G R at 4 Av-9 St
- R at Union St
- F G at Carroll St