Commercial Lease Crash Course (for a Residential Realtor)

Start here — the residential-to-commercial mindset shift

You already know how to read people, negotiate, and close — that all carries over. What does not carry over is the shape of the deal. A commercial lease runs 5–10 years, not twelve months. There is no standard form: every single clause is drafted by the landlord's lawyer to favor the landlord, and every one is expected to be marked up and traded. On top of base rent you pay your share of the building's actual operating costs — property taxes, insurance, and maintenance — through a structure called NNN (triple net). There is almost no consumer protection: the law treats you as a sophisticated business, so the contract means exactly what it says. And the landlord will almost always make you personally guarantee the lease, meaning your house and savings are on the line if the business fails.

The single most important line on this whole page: the sticker rent (the "$/sf/yr" number a broker quotes you) is NOT your real cost. Your real cost is that base rent plus the NNN load plus the build-out. Budget off the sticker number alone and you'll be 20–40% short every month.

Residential vs Commercial, side by side

The fastest way to orient: line up what you already know against what's different. The left column is the world you live in; the right column is the one you're walking into.

	Residential (what you know)	Commercial (what's different)
Term length	6–12 months, easy to walk from	5–10 years, locked in for the full term
What rent includes	Basically the whole bill	Base rent is only the landlord's profit — you pay op-ex on top
Negotiable?	Mostly a fixed form; you rarely redline it	Everything — rent, TI, guaranty, escalations, exclusivity
Taxes / insurance / maintenance	Landlord pays out of your rent	You pay your pro-rata share (the three "nets" of NNN)
Personal guarantee	None — the lease is the tenant's	Almost always required; your personal assets are exposed
Consumer protection	Habitability laws, deposit caps, eviction rules	Almost none — you're a "business party," hire a lawyer
Build-out	Move-in ready; landlord maintains	You build the space (often six figures for a kitchen)

The lease types you'll actually see

"What kind of lease is it?" is the first structural question. Here are the six structures, cheapest-to-simplest first, with the one you'll meet on nearly every Reno retail listing flagged.

Lease type	Who pays op-ex?	In one line
Gross / Full-Service	Landlord (baked into rent)	One flat number; simplest, but rare for standalone retail
Modified Gross	Split, deal-by-deal	Some costs bundled, some on you — the split is everything
Triple Net (NNN) Almost every Reno retail listing	Tenant (base + taxes + insurance + CAM)	Quoted rate is ONLY the base; NNN load rides on top
Absolute Net (Bondable)	Tenant, plus roof/structure/everything	Landlord's dream lease — wrong tool for a small suite
Percentage Rent	Lower base + a % of your sales	Landlord becomes a silent partner above a "breakpoint"
Ground Lease	Tenant builds & owns the building	You lease the dirt and build from scratch; 30–99 yrs

Gross / Full-Service

PlainOne flat rent; the landlord pays taxes, insurance, and maintenance out of it. Higher rent, but your check never changes with the building's costs.

Who paysLandlord absorbs op-ex (already baked into the number).

Like…Renting an apartment where water, trash, and upkeep are included.

WatchRare for a pizza pad. If offered "gross," the rate already includes what would be the NNN load — compare it to base + NNN, not base alone.

DeeperThe catch is the base year / expense stop: the landlord only absorbs operating costs up to the first-year level, and any increase above that still passes through to you. You trade a higher base rent for the simplicity — which is why true full-service gross is rare in modern retail.

Modified Gross

PlainA middle ground: base covers some costs, you separately pay a few specific ones (often your own utilities, trash, and tax/insurance increases above a base year).

Who paysSplit line-by-line; no two are the same.

Like…An apartment where rent covers the building but you pay your own electric and gas.

WatchThe label tells you nothing — the deal is entirely in the "tenant shall pay" clauses. A pizza store's heavy utility load can make this cost more than it looks.

Deeper"Modified" has no standard definition — it's whatever the lease says. A common split: you pay your own utilities and interior upkeep, the landlord keeps property taxes, insurance, and the exterior. Read the split line by line; it's the entire deal.

Triple Net (NNN) the default

PlainThe dominant retail structure. Base rent PLUS your share of the three "nets": property Taxes, building Insurance, and CAM (common-area maintenance). The quoted "$27/sf" is only the base.

Who paysTenant — and the NNN piece drifts up yearly as costs rise.

Like…Renting but ALSO paying your slice of the building's tax bill, insurance, and lot/landscaping upkeep.

Watch"$27 NNN" is NOT $27. Get the current NNN in writing, ask for 2–3 yrs of actual CAM, cap annual CAM increases (~5%), and exclude capital items (roof, HVAC, repaving).

Absolute Net (Bondable)

PlainNNN taken to the extreme: you take on roof, structure, HVAC replacement, ALL capital repairs — no landlord obligations, no outs. "Bondable" = rent is as unbreakable as a bond.

Who paysTenant, for absolutely everything.

Like…"Renting" a house where you owe the roof, foundation, and furnace and can't walk away — while never owning it.

WatchA structure for single-tenant, credit-tenant, long corporate deals. If "absolute" or "bondable" appears on a small Jet's lease, slow down and get an attorney.

DeeperThe tenant pays everything, including roof, structure, and all capital replacements — zero landlord obligations. It's built for a single-tenant, credit-tenant deal (a national chain on a 15–20 yr term), not a first-timer taking one suite. Avoid it as your first store.

Percentage Rent

PlainA lower base PLUS a % of gross sales above a threshold (the "breakpoint"). A "natural breakpoint" = base rent ÷ the %, so the % only kicks in once volume justifies it.

Who paysTenant shares upside; landlord becomes a silent partner.

Like…A landlord taking smaller fixed rent but a cut of your paycheck above a set income. No clean residential parallel.

WatchCommon in malls, rare in strip pads. Nail the "gross sales" definition — exclude sales tax, third-party delivery commissions (DoorDash), refunds, and discounts, or you pay % on money you never kept.

DeeperNatural breakpoint = base rent ÷ the %. Example: $50,000 base ÷ 6% = an $833k breakpoint; sell $1M and you pay 6% on the $167k above it (≈ $10k) on top of base. Fight over what's excluded from "gross sales" — delivery-app fees, sales tax, refunds.

Ground Lease

PlainYou lease the LAND only and build (and own, during the term) the structure yourself, usually 30–99 years. At the end the building reverts to the landowner.

Who paysTenant — ground rent plus all taxes, insurance, and every cost of the building.

Like…Leasing a vacant lot, building your own house, then handing it over when the lease ends.

WatchA develop-from-dirt play, not a fit for taking an existing suite. "Know the term exists," not "a deal you'd sign."

DeeperYou lease the land for 50–99 years, build and own the building for the term, and it reverts to the landowner at the end. It's how pad users (banks, drive-thrus) develop a corner — big upfront capital, not a first-store path.

Triple Net (NNN), in depth

NNN is the structure on nearly every Reno–Sparks retail listing, so it's the one worth slowing down on. Get this section and you'll read a strip-center quote correctly, budget the real number, and know exactly which lines to push back on.

Why it's called "net"

The landlord's rent arrives "net" (clear) of the building's costs

"Net" describes the landlord's side: their rent comes in clear — net of operating costs — because you, the tenant, pay those costs separately, on top of base rent. The more cost categories shifted onto the tenant, the more "nets": Single Net (N) adds property taxes only; Double Net (NN) adds taxes + insurance; Triple Net (NNN) adds all three categories below. Triple net = the tenant covers three cost categories, and it's the Reno retail standard.

The three N's, spelled out

The "N"	What it is	In plain terms — your share
N #1	Property Taxes	The real-estate taxes on the parcel. You pay your pro-rata share of the building's tax bill.
N #2	(Building) Insurance	The landlord's property / hazard insurance on the structure. You pay your share — separate from your own liability and contents policy.
N #3	CAM — Common Area Maintenance	The shared upkeep of the center — lot, landscaping, common lighting, trash. You pay your share. This is the fuzzy, negotiable one.

Fewer nets, fewer categories: Double Net (NN) drops CAM (you still pay taxes + insurance); Single Net (N) is taxes only. On a Reno inline retail suite, assume NNN unless the listing explicitly says otherwise.

Your pro-rata share

You don't pay the whole building's taxes, insurance, and CAM — you pay your slice. The slice is just your square footage divided by the total leasable square footage of the building or center:

Your sf ÷ total leasable building sf = your %. Example: a 1,500 sf suite in a 15,000 sf center = 10%. So you'd owe 10% of that center's tax bill, 10% of its insurance, and 10% of its CAM — all billed on top of your base rent.

How NNN is quoted, billed, and reconciled

NNN is written as "base + estimated NNN" — e.g. $27.00/sf base + $8.00/sf NNN. You pay it as a monthly estimate (one-twelfth of the year's projected NNN), added to base rent. Then, once a year, the landlord runs a reconciliation (a "true-up"): they compare what the building's taxes, insurance, and CAM actually cost against what they collected from you in estimates.

The classic first-timer surprise: the year-end true-up

If the building's actual costs ran higher than the monthly estimates (a big repair, a tax reassessment, an insurance jump), you get a catch-up bill for the difference — often a four-figure invoice landing months after year-end. If actual costs ran lower, you get a credit. Budget for a reconciliation swing, and negotiate audit rights so you can check the math.

Worked example — a 1,300 sf Jet's at $27 base + $8 NNN

Watch how a "$27/sf" listing becomes ~$35/sf out the door. Numbers are illustrative — get the site's real NNN before you budget.

Illustrative: 1,300 sf carryout — base vs. all-in

Base rent the "sticker" rate — $27/sf/yr × 1,300 sf$35,100/yr

… which per month is $35,100 ÷ 12$2,925/mo

+ NNN load taxes + insurance + CAM — $8/sf/yr × 1,300 sf+ $10,400/yr

… which per month is $10,400 ÷ 12+ $867/mo

= All-in rent $35/sf/yr — your real occupancy cost$45,500/yr

Which is, per month ≈ before build-out and your own utilities≈ $3,792/mo

The lesson

The "$27/sf" on the listing is really ~$35/sf out the door — nearly 30% over the sticker. Always get the NNN number in writing before you compare two spaces. A "$24/sf" space with a $12 NNN ($36 all-in) is actually more expensive than a "$27/sf" space with an $8 NNN ($35 all-in) — even though the sticker looks cheaper.

What's actually inside CAM

CAM (the third N) is the catch-all bucket, which is exactly why it's the one to itemize. Typical, legitimate CAM line items:

Parking-lot repair, re-striping, and sweeping
Landscaping and irrigation
Common-area lighting and (where relevant) snow removal
Trash / dumpster service and common-area water & sewer
Center security and signage / pylon upkeep
A property-management fee, usually 3–5% of rent

Watch for capital items smuggled into CAM

Some landlords try to slip capital expenditures into the CAM bucket — a brand-new roof, a full repaving, an HVAC replacement. Those are the landlord's investment in the building, not routine maintenance. Exclude capital items from CAM in the lease, or you'll be helping fund the owner's asset improvements.

Controllable vs. non-controllable CAM

Not every CAM cost is one the landlord can influence — and you can only fairly cap the ones they can. Split them:

Bucket	What's in it	Cap it?
Non-controllable	Property taxes, building insurance, snow removal, common-area utilities — costs the landlord can't really manage down.	Hard to cap; accept these pass through.
Controllable	Landscaping, the management fee, general common-area maintenance — costs driven by the landlord's choices.	Cap THESE (e.g. ≤5%/yr).

Negotiation checklist for an NNN lease

Cap controllable CAM. Put a ceiling on year-over-year increases in controllable CAM — e.g. ≤5%/yr, ideally cumulative (compounding off the first year), not "5% off last year's already-inflated number."
Exclude capital expenditures. Roof replacement, repaving, HVAC replacement, structural work — the landlord's asset, not your CAM. Get them named and excluded in writing.
Cap the management fee. Hold it to 3–4% of rent, and make sure it's charged on base rent — not on rent plus all the other CAM (a fee charged on fees).
Get audit / inspection rights. The right to review the landlord's books behind the reconciliation, with a defined look-back window, so a surprise true-up can actually be checked.
Gross-up protection. In a half-empty center, insist the landlord "grosses up" variable costs as if it were ~95% occupied — so you pay your 10%, not the absent tenants' share on top.
Get the CURRENT ACTUAL NNN per sf in writing. Not an estimate — ideally the last two years of actual reconciled NNN. No history, or a suspiciously low quoted NNN, is a warning sign.

The real cost stack

This is the single calculation that trips up everyone coming from residential. The headline rent is only the first layer. Here's the whole stack for an example 1,500 sf Jet's carryout. All numbers are illustrative — get the site-specific figures in writing before you budget.

Illustrative: 1,500 sf Jet's carryout, all-in occupancy cost

Base rent the "sticker" rate — $27/sf/yr × 1,500 sf$40,500/yr

+ NNN load taxes + insurance + CAM — ~$6/sf/yr × 1,500 sf+ $9,000/yr

= All-in rent ~$33/sf/yr — this is your real occupancy cost~$49,500/yr

Which is, per month ≈ $4,125/mo, BEFORE build-out and before your own utilities~$4,125/mo

And build-out is the other half of the story

The stack above is just the rent. A pizza build-out (hood, grease interceptor, walk-in, gas, electrical) is a separate, large capital cost — often six figures on a cold shell. Two levers cut it: a TI allowance (landlord money toward construction, quoted in $/sf) and free rent (months of abated rent while you build and ramp). A 2nd-generation restaurant space that already has a working hood and grease trap slashes the build-out gap dramatically. Both are negotiated at the LOI stage — see the glossary and the questions list below.

Key terms glossary

Every term below in one plain sentence, with why it matters to you as the tenant. This is the vocabulary that lets you follow — and push back in — a lease conversation.

Term	What it is (plain)	Why it matters
Base rent ($/sf/yr vs /mo)	The core "rent for the box," quoted per square foot — per YEAR in most of the country, per MONTH in CA/NV retail.	Misreading monthly as annual is a 12× error; always ask "monthly or annual?"
CAM / NNN load	Your pro-rata share of taxes, insurance, and common-area maintenance, paid on top of base rent.	Real money that grows yearly; uncapped CAM is where cost creep hides.
The three nets	The NNN broken out: Taxes, Insurance, and CAM (lot, landscaping, lighting, trash, + a 10–15% management fee).	CAM is the fuzzy, negotiable, abuse-prone one — itemize and cap it.
CAM reconciliation	The year-end true-up bill for the gap between estimated and actual CAM.	Can be a surprise four-figure invoice; get audit rights.
All-in occupancy cost	Base rent + NNN × square footage — your true monthly nut (utilities still separate).	The number that decides if the store pencils; aim for ~7–10% of gross sales.
TI / Tenant Improvement allowance	Landlord money toward your build-out, quoted in $/sf, usually reimbursed after you open against paid invoices.	The biggest lever on how much cash you sink into the store.
Free rent / build-out period	A stretch of reduced or zero rent covering the weeks you're constructing and not yet selling.	Protects your opening runway; confirm NNN is also abated, not just base.
Term	How many years you're locked into the initial lease.	Must be long enough to amortize a $200k+ build-out.
Renewal options	Your RIGHT (not obligation) to extend for more periods at a pre-agreed rent formula.	Gives you a great location's upside without being trapped in a bad one.
Escalations	Built-in annual rent increases — a fixed % (e.g. 3%) or CPI-tied.	Compounds over a 10-yr term; push fixed % over uncapped CPI.
Personal guaranty	Your personal promise to cover the lease if the business can't — your house/savings are exposed.	The term that can reach your family's assets; limit it (good-guy / burn-off).
Good-guy guaranty	A softer guaranty: you're only liable up to when you surrender the space vacant and current.	Caps exposure to unpaid rent through surrender, not the whole term.
Burn-off	A guaranty that shrinks or disappears after a set period of on-time payment.	Turns unlimited exposure into a known, survivable number.
Use clause	Defines exactly what you're allowed to operate in the space.	Too narrow blocks a concept pivot AND a future sale; push for broad "restaurant use."
Exclusivity	Landlord agrees not to lease other space in the center to a competing pizza concept.	Keeps a Domino's out of your own plaza — fight for it.
Radius restriction	Bars YOU from opening another same-brand store within X miles.	Can conflict with your franchise growth plans; keep it tight.
Co-tenancy	Ties your rent/obligations to whether key anchor tenants stay open.	Rent relief or an exit if the traffic-driving anchor goes dark.
Delivery condition	The state the landlord hands you the space in: cold/grey shell, vanilla shell, or 2nd-generation.	THE cost driver — 2nd-gen (existing hood/grease trap) can save six figures.
2nd-generation space	A former restaurant with kitchen infrastructure (hood, grease interceptor, walk-in) already in place.	Cheapest and fastest for a food user; worth paying more base rent for.
Security deposit	Cash the landlord holds against default/damage, quoted in months of rent (larger than residential).	Upfront cash when you're most constrained; trade it against the guaranty, negotiate a burn-down.
HVAC / roof / structure	Who maintains AND replaces the big-ticket building systems.	Surprise five-figure hits; keep replacement with the landlord, cap your repair exposure.
Assignment / sublease	Your right to transfer the lease to a buyer (assignment) or rent it out while staying on (sublease).	This is your EXIT — selling the business means transferring the lease.
Percentage rent	A % of gross sales paid to the landlord above a threshold.	Can cost more than straight rent for a busy store; watch the "sales" definition.
Breakpoint	The sales level above which percentage rent kicks in; "natural" = base rent ÷ the %.	An artificially low breakpoint punishes a good year — insist on natural.

Questions to ask a broker or landlord

Read these off, in order, in any first conversation about a space. Each one is a clause you'll otherwise miss until it's too late to negotiate.

What's the NNN load, and is CAM capped? Ask for the exact current NNN ($/sf/yr for taxes, insurance, CAM), the last two years of actual CAM reconciliations, and a ~5% annual cap on controllable CAM. No history or no cap is a warning.
What's the all-in $/sf — base rent PLUS NNN? Make them state the fully-loaded monthly number: (base + NNN) × square footage. That's what goes into your pro forma, not the base alone.
How much TI allowance, and how much free rent? Get both in writing in the LOI. Every $/sf of TI and every month of abated rent is cash you don't have to front for a brutally expensive kitchen build.
What condition is it delivered in — and is the grease interceptor, hood, gas line, and 3-phase power already there? Cold shell, vanilla box, or 2nd-gen? Those four systems are the priciest, most permit-heavy parts of a pizza build. Have a contractor verify capacity before the LOI.
What's the term, renewal options, and escalation rate? Aim for something like 5 years + two 5-year options, with escalations capped at ~3%/yr (not 4–5%), and option-period rent set by a defined formula, not "market."
Do I get pizza-use exclusivity in the center, and can they lease to competing food? Without it, the landlord can drop a competing pizza shop three doors down after you've built out. Check the existing tenant mix too.
Is there percentage rent, and where's the breakpoint? Try for straight NNN with none. If they insist, tie it to a natural breakpoint (annual rent ÷ the % rate).
What personal guaranty is required — and can it burn off? Push for a good-guy guaranty and/or a burn-off (e.g. caps at 12 months' rent after year 1, 6 months after year 3). Trade a smaller deposit for the guaranty.
Is the permitted use broad enough, and is the space zoned for a hooded restaurant? Make the use clause broad and confirm with city/county planning that a QSR with commercial exhaust is allowed — make the lease contingent on getting the permits.
Who owns and maintains the HVAC and the roof? In NNN these often flip to the tenant. Get the units' age, a pre-lease inspection, and either a landlord-paid cap or a warranty they're in good working order at delivery.
What are my parking, signage, and (if relevant) drive-thru rights? A carryout model lives on fast in-and-out access and visible signage — secure reserved pickup stalls and a spot on the pylon sign.
Can I assign or sublease if I sell the business? Ask for assignment to a qualified buyer with consent "not to be unreasonably withheld," and a release of your personal guaranty on a clean assignment. This is your exit.

Red flags — push back or walk

Any one of these, left unfixed, can turn a workable location into a six-figure mistake. Treat them as renegotiate-or-walk items, not "we'll figure it out later."

Uncapped CAM / operating-expense pass-throughs An open checkbook on your account — the landlord can pass through unlimited increases, including capital projects like re-paving. Demand a ~5% cap on controllable CAM and exclusion of capital items.
"Absolute net" / bondable lease Shifts landlord-level capital risk (roof, structure, HVAC, even casualty) onto you on a building you don't own. Wrong tool for a small inline suite — push back to standard NNN or walk.
Full, unlimited personal guaranty with no burn-off and no good-guy exit The clause most likely to cost you your savings or home — potentially $150k+ if the store closes early. Insist on a good-guy guaranty, a dollar cap, or a burn-off.
No exclusivity The landlord can lease the unit next door to a competing pizza concept the day after you open, cannibalizing the customer base you just spent $300k building for.
Grey/cold shell with little or no TI allowance A from-scratch pizza build can run $260–$480/sf; absorbing all of it with $0 TI can blow past your total budget. Negotiate meaningful TI + free rent, or pivot to a verified 2nd-gen space.
Short term with no renewal options After you fund an expensive kitchen, the landlord can refuse to renew or spike the rent right as the store gets profitable. Never fund a heavy build-out without options YOU control.
Steep escalations (5%+ or uncapped CPI) Rent that compounds faster than you can raise pizza prices slowly strangles margins. Cap escalations at ~3% fixed; if CPI, cap it (e.g. "CPI but never more than 4%").

Now apply it

You now have the vocabulary and the checklist. Put it to work on the real spaces: the CBRE Listings page holds the actual Reno–Sparks retail spaces on the table — read each one through the questions and red flags above — and the Market Analysis page has the local rent, NNN, and vacancy numbers to plug into the cost stack. Between the two, you can turn any listing into a real all-in occupancy number and know exactly what to push back on before you ever sign an LOI.