The Edge Blog · July 17, 2025 · 3 min read
Leasing a Commercial Space? Here’s Some Terms Every Business Owner Should Know
If you're a business owner looking to lease your next space—whether it's a storefront, office, or warehouse—there’s more to it than just picking the right location. Commercial leases are a whole different animal compared to residential…
If you're a business owner looking to lease your next space—whether it's a storefront, office, or warehouse—there’s more to it than just picking the right location. Commercial leases are a whole different animal compared to residential ones, and they come with a lot of terms that can be confusing if you’re not used to them.
So before you sign on the dotted line, here are a few key terms (and tips) you should definitely understand:
🧾 CAM (Common Area Maintenance)
This one catches a lot of people off guard. CAM charges are additional fees you'll pay on top of your base rent. These cover the maintenance of shared spaces—think parking lots, landscaping, hallways, elevators, security, and sometimes even property taxes and insurance.
➡️ Quick Tip: Always ask for a breakdown of CAM charges and whether they’re fixed or can increase yearly. These fees can vary a lot and seriously impact your monthly costs.
⏳ Abatement Period (aka Rent Abatement)
This is the period at the start of a lease where the landlord may offer free or reduced rent. It’s often used as an incentive for new tenants—especially if you're doing renovations or moving in during an off-season.
➡️ Example: You might get the first 3 months free while you build out your space, but the lease still locks you in for 5 years total.
📄 Triple Net (NNN), Gross, and Modified Gross Leases
These are different types of lease structures—and they determine who pays for what.
- Triple Net (NNN): You pay base rent plus your share of taxes, insurance, and CAM. This is common in retail strip centers.
- Gross Lease: You pay one lump sum and the landlord covers most (if not all) property expenses.
- Modified Gross: Somewhere in between. You might pay base rent + utilities, but not taxes or CAM.
➡️ Don’t just focus on the base rent—ask for the “all-in” monthly cost so you’re not surprised later.
🏗️ Build-Out or Tenant Improvement (TI) Allowance
Need to customize the space for your business? Some landlords offer a Tenant Improvement Allowance—money to help cover the cost of build-outs (like installing walls, floors, lighting, etc.).
➡️ Ask: How much is the allowance? When is it paid out? Can you use your own contractor?
📍 Zoning & Usage Restrictions
Just because a space is available doesn’t mean you can use it how you want. Always check with the city or county to confirm that your type of business is allowed under the current zoning.
➡️ And double-check the lease doesn’t restrict specific business types—even in similar industries.
🔍 Personal Guarantee
Many landlords will ask you to personally guarantee the lease—especially if your business is new or doesn’t have a long track record.
➡️ This means if your business breaks the lease, you’re on the hook personally. Negotiate this if possible, or ask for a limited guarantee.
🔄 Renewal & Rent Escalations
Before you get locked in, ask:
- Is there an option to renew?
- How much will rent increase year to year?
- Is it based on a fixed percentage or CPI (Consumer Price Index)?
➡️ These details matter—especially if you plan to be there long-term.
Final Thoughts
Leasing a commercial space is a big step for your business. Knowing what to look for—and what to ask—can save you a lot of time, money, and stress. If you're not sure what kind of lease best fits your business or what terms to push back on, don't go it alone. Having someone experienced on your side can make all the difference.
Need help reviewing a lease or finding a space that actually makes sense for your business goals? Let’s talk.
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