Apex Real Estate Services · DRE #01422904 · CCIM-Led
Hemet, CA · (951) 977-3251
From defining your space needs to taking occupancy — a clear, eight-step roadmap for leasing office, retail, or industrial space in the Inland Empire.
Leasing commercial space is one of the biggest commitments a business makes — often a three-to-ten-year obligation with hundreds of thousands of dollars at stake. Yet most tenants approach it without a guide, sign the landlord’s standard lease, and overpay for years. This page walks you through the entire process the way a tenant-rep broker would, so you lease with leverage instead of guessing.
Whether you are searching for industrial, office, retail, or flex space, the steps below apply. The same framework answers the related questions of how to rent commercial property, how to find commercial property for lease, and how to rent a commercial space without overpaying.
Key Takeaway: The single highest-leverage move is hiring a tenant-rep broker before you start touring. Tenant representation is typically paid by the landlord — meaning expert guidance often costs you nothing.
Before the step-by-step, here is the full arc so you can see where you are headed:
Every good lease search starts with a clear brief. Pin down these five variables before you contact a single landlord:
This is where most savvy tenants gain their edge. A tenant representation broker works exclusively for you — not the landlord — to find space, run comparisons, and negotiate terms on your behalf. The best part: in most commercial deals, the broker’s commission is paid out of the listing arrangement by the landlord, so professional representation is typically free to the tenant.
A broker also gives you access to listings before they hit the public market, honest reads on which buildings are overpriced, and the negotiating experience to win concessions you would not know to ask for. Apex Real Estate Services represents tenants across the Inland Empire and Coachella Valley — often at no cost to you.
With your brief in hand, your broker pulls available listings from CoStar, broker networks, and off-market sources, then filters them against your criteria. The goal is a tight shortlist of three to six realistic options — not an overwhelming spreadsheet of fifty. Each candidate should clear the basics on size, zoning, asking rate, and location before it earns a tour.
Photos and floor plans only tell you so much. Walk each shortlisted property to evaluate clear height and column spacing (for industrial), parking ratios, power capacity, loading access, condition, and the surrounding area. Bring a checklist and take notes on each space so you can compare them objectively afterward. Your broker should flag red flags you might miss — deferred maintenance, awkward layouts, or operating-cost surprises.
Once you have a favorite (or two), you submit a Letter of Intent (LOI) — a non-binding document that outlines the key business terms you are proposing: base rent, lease term, free-rent period, tenant improvement allowance, renewal options, and who pays for what. The LOI is the heart of the negotiation; getting the terms right here sets the tone for the entire lease.
Submitting LOIs on more than one property at once can create healthy competition and strengthen your leverage. Your broker drafts and trades LOIs until you reach agreement in principle.
After the LOI is accepted, the landlord’s attorney sends a full lease for review. This is where lease structure matters more than almost anything else — because the structure decides who pays for taxes, insurance, maintenance, and common-area costs. Understand the types of commercial leases before you negotiate the numbers:
Beyond structure, negotiate commercial lease terms such as the tenant improvement (TI) allowance, free rent, annual escalations, renewal and expansion options, exclusivity, and exit rights. A skilled negotiator often recovers far more value than their commission ever costs the landlord.
Before signing, verify the property delivers what you expect: confirm zoning and permitted use, inspect building systems and condition, review the operating-expense history behind any pass-through costs, and check parking, signage rights, and access. If the landlord is providing tenant improvement (TI) work, confirm the scope, allowance, and timeline are spelled out in writing.
With terms finalized and due diligence complete, both parties sign and you fund the security deposit and first month’s rent. Build-out begins (if any), and you coordinate utilities, permits, insurance, and your move. Keep a copy of the fully executed lease and every exhibit — you will reference it throughout the term.
Your first-year cost is more than base rent. Plan for each of these line items:
| Cost | What It Covers |
|---|---|
| Base rent | The core monthly rate, usually quoted per square foot |
| NNN / CAM | Pass-through taxes, insurance, and common-area maintenance |
| Security deposit | Often one to three months of rent, held by the landlord |
| Tenant improvements (TI) | Build-out costs beyond any landlord allowance |
| Moving & setup | Relocation, IT, furniture, signage, and permits |
How much does it cost to lease commercial property?
Total cost depends on base rent plus operating expenses (NNN or CAM), the security deposit, any tenant improvement costs beyond the landlord’s allowance, and moving expenses. Rates vary widely by property type, condition, and submarket, so the most reliable way to budget is to compare the total occupancy cost of each shortlisted space rather than the headline rate alone.
Do I need a broker to lease commercial space?
You are not legally required to use one, but it is strongly recommended. A tenant-rep broker is typically paid by the landlord, so the guidance usually costs you nothing while giving you market access, comparisons, and negotiating leverage. Without one, you are negotiating against a landlord who already has professional representation.
What is an LOI in commercial real estate?
An LOI, or Letter of Intent, is a non-binding document that outlines the key business terms of a proposed lease — base rent, term, free rent, tenant improvement allowance, and options — before the full lease is drafted. It frames the negotiation and signals serious interest without committing either party.
How long does it take to lease commercial property?
For a simple, move-in-ready space, the process can take 30 to 60 days. Deals involving significant tenant improvements, build-out, or complex negotiations often run 90 to 120 days or more. Starting early — ideally six to twelve months before your target move-in — keeps you from negotiating under time pressure.
This article is general educational information, not legal, tax, or investment advice. Lease terms vary — always review the specific lease and consult qualified professionals. Apex Real Estate Services · Robert Mendieta Jr., CCIM · DRE #01422904 · (951) 977-3251.
Looking for space in the Inland Empire? Apex represents tenants — often at no cost to you.
