List NYC commercial space free. See every tenant who fits.

Yes. Listing space, importing an availability sheet, seeing matched requirements and requesting intros are free, and they stay free. Broker Pro and Featured boosts will be optional paid extras, and neither is charging yet.

No. Leasemark is a marketplace, not a brokerage. We do not represent either side, we do not take a share of the deal, and your fee arrangement with your client is untouched.

Yes. Leasemark does not ask for an exclusive, so list the same space here as well as on LoopNet, Crexi, your own website or a sign in the window. What it adds is the other side of the market: tenants, buyers and tenant rep brokers post what they need here, and your space is scored against every active requirement the moment it is listed. Have a flyer or a listing write-up already? Paste its text or choose the PDF on the listing form, and the form fills itself in.

Nobody, unless you choose otherwise. A tenant or rep who likes your space requests an intro (or you request one with them), and contact details are exchanged only after the other side says yes. If you would rather take calls, turn on direct contact for a listing (a box on the listing form or the spreadsheet import, or one tap from your dashboard): a Contact button on that listing then shows your name, company, phone and email. You can turn it off the same way. Tenants can make the same choice on a requirement: when one has, its page shows a Contact button with their name, phone and email.

Yes. Tick Keep it confidential on the listing form. The space stays off search, the map, neighborhood, building and broker pages and out of Google, but it is still matched: tenants whose requirement fits see it in their matches, and you can send its link to reps you trust. Switch it to public, or back, from your dashboard.

Yes, free. Publish a broker page from your dashboard with your name, title, company, a short intro and your website, and it lists every space you have live. Each of your listings links to it. Add your New York license number and the page shows it, matched to your name in the Department of State's license records. Your email and phone stay private, and you can unpublish it any time.

Yes, free. Every live listing has a one-page flyer to print or save as a PDF: its photos (or the building's photo or stacking plan when it has none), size, rent, your description, the building's NYC records and nearest stations, and a QR code that opens the listing. You can leave the rent off. Your phone and email print only if you turned on direct contact for that listing; otherwise the flyer points readers to the listing to ask for an intro. Open it from Print a flyer on the listing or your dashboard.

Yes. Upload your Excel or CSV availability sheet as it is, or paste from a spreadsheet, up to 50 spaces a file. Every row is checked and previewed before anything posts, and header names are flexible.

Yes, for the spaces you represent. Upload the export as it is, Excel or CSV, up to 50 spaces a file. Space Use is read as the property type, Space Type (Direct or Sublet) as the deal, and Floor and Suite join the address. Rows missing something a listing needs, like a size or an asking rent for a lease, are flagged in the preview with what to add. The spaces can stay on LoopNet and Crexi too. Check your CoStar or LoopNet agreement before reusing their photos or research data. Import your export.

On the Leasemark requirements board. Tenants, buyers and tenant rep brokers post the space they need there, free: type, neighborhoods, size range, budget and move-in date. Anyone can read the board without an account. List a space and it is scored against every active requirement, so you see which ones it fits and can request an intro. See the requirements board.

Each space is scored against each active requirement out of 100: location 30, property type 20, size 20, budget 20, timing 5 and must-haves 5. Pairs scoring 55 or more show up as matches, with the reasons behind the score.

Yes. Owners list the same way brokers do, free, and every space is matched against every active requirement. If you are filling a space yourself, our landlord's checklist walks through the legal use, pricing it with city data, marketing, screening tenants, the lease and the filings the city expects afterwards. Read the landlord's checklist.

Yes, free. On the form, answer "You are" with "A tenant rep broker". The requirement says it was posted by a tenant rep broker, your client's name never appears on it, and intro requests come to you. Each requirement also has a one-page flyer to print or save as a PDF and send the brokers and landlords you work with: the size, budget (you can leave it off), move-in date, neighborhoods and must-haves, with a QR code that opens the requirement, where an owner or broker with a space that fits answers with "I have a space for this". Your own contact details print only if you turned on direct contact.

Every requirement is posted by a tenant, a buyer or a tenant rep broker. A few demonstration posts carry an Example label; they never match real listings and are never counted in any number on the site.