Office space for sublease in Tremont
Tremont in the central Bronx runs along East Tremont Avenue between the Grand Concourse and the Bronx Zoo. Its commercial stock includes the industrial buildings on Bathgate Avenue south of East Tremont Avenue, office buildings on the Grand Concourse and on East Tremont at Arthur Avenue, and neighborhood retail along East Tremont and Webster Avenues.
- Office stock
- 2.3M SF
- Office properties
- 101
- Largest office
- 1780 Grand Concourse
- Transit
- B D at Tremont Av
Building figures are existing stock from NYC PLUTO 26v2 tax lot records, not space on the market. More below.
On Leasemark No office space for sublease and no requirements posted in Tremont yet. Post yours and it is matched the day it goes up.
Nothing listed here yet
New office spaces in Tremont are matched to requirements the day they are posted. Post yours and be first in line.
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NYC tax lot records
Office buildings in Tremont
What already stands here, from the city's own property data. Useful for sizing a search before a single space is listed.
- Office space
- 2.3M SF
- Properties with office space
- 101
- All commercial space
- 6.7M SF
- Built before 1940
- 70%
Largest office buildings
All 10 large commercial buildings in TremontAge, height and zoning
- Median year built: 1931.
- Median height: 2 floors.
- Most common zoning districts: M1-1 (116), R7-1 (110), R8 (76). 37% of these lots are zoned for manufacturing.
- 4 lots are designated city landmarks.
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-03. Counts cover tax lots with commercial floor area within about 0.5 mi of Tremont's commercial core, and each lot counts toward one neighborhood only, so boundaries are approximate. Building figures are the city's floor-area estimates, not available space.
MTA station data
Subway stations in Tremont
Every station within about 0.5 mi of Tremont's commercial core, closest first. Stations joined by a free transfer count once.
- Stations
- 1
- Subway lines
- 2
- Fully accessible
- 1 of 1
- Closest
- Tremont Av, 10 min walk
The station
- Tremont Av
Lines
The B and D trains stop within about 0.5 mi of Tremont's core.
Step-free access
- Tremont Av (B D) is fully accessible.
Source: Metropolitan Transportation Authority, MTA Subway Stations, pulled 2026-10-03. Walking times are straight-line estimates from the nearest point of Tremont's commercial core (the same area as the building counts), so the street route is longer. Accessibility is the MTA's rating for the named station. PATH, LIRR, Metro-North and ferries are not in this data.
Before you sign
Plain-English guides to square footage, rent and lease terms in New York, and free calculators to run your own numbers.
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Questions about office space in Tremont
How much does office space cost in Tremont?
Pricing depends on building class, floor, condition and lease length. Post a requirement with your budget and Leasemark will match you with spaces that fit it as they are listed.
How do I find office space in Tremont that is not publicly listed?
Post a requirement on Leasemark. Owners and listing brokers see what you need (without your contact details) and can respond with spaces, including ones that are not on the market yet. You choose who gets an intro.
How is an office sublease in Tremont different from a direct lease?
You rent the space from the company that leases it now rather than from the landlord, for part of that company's remaining term. Subleases often come built out and furnished, run shorter than a direct lease and usually ask less than comparable direct space. The landlord has to consent in writing before anyone moves in, and the sublease ends when the lease above it does. Leasemark matches sublease listings with tenants looking to lease or sublease.
Can I sublease my office space in Tremont?
Usually, with your landlord's written consent: most New York office leases require it, and many let the landlord take the space back instead (recapture) or claim a share of any rent above what you pay. You stay liable under your own lease while the subtenant is in. Read the subletting clause first, then list the space for free on Leasemark, where it is matched against every active requirement for this kind of space.
How much office space is there in Tremont?
New York City's PLUTO tax lot data (26v2) records about 2.3 million square feet of office floor area across 101 properties in the part of Tremont Leasemark covers. The largest by that measure is 1780 Grand Concourse, at about 212,000 square feet. That is the existing building stock, not space currently for sublease.
What subway lines serve Tremont?
One subway station sits within about 0.5 mi of Tremont's commercial core: Tremont Av, served by the B and D trains, roughly 10 minutes on foot. Walking times are straight-line estimates from MTA station data.
Is it free to post on Leasemark?
Yes. Posting a space or a requirement is free. Contact details are only shared when both sides accept an intro.