If you own a commercial building and lease all of it to tenants, you're not running a business inside it — you're running the building. The pizza shop runs the ovens. The nail salon runs the chemicals. The auto parts store runs the forklift in back. Your exposure is different from theirs: the roof, the structure, the parking lot, the sidewalks, the common areas, and the rent that stops if the building can't be occupied.
That's what lessor's risk only (LRO) insurance is designed for. It pairs property coverage on the building with a narrower form of general liability that covers you as the landlord — not your tenants' operations. Because the tenants carry the operational risk on their own policies, LRO liability is usually one of the less expensive commercial liability lines you can buy. But it's only cheap and only effective when the lease pushes the right risk to the tenant and the tenant actually carries the insurance the lease requires. This guide covers both halves.
What Lessor's Risk Only Insurance Is (and Who It's For)
Lessor's risk only is a way of insuring a building you own but don't occupy. The term comes from how the general liability is classified: the carrier rates the landlord's exposure — owning and maintaining the premises — rather than the business activity going on inside. The property side insures the building itself much like any other commercial property policy.
LRO fits owners of:
- Strip centers and neighborhood retail — multiple storefront tenants sharing a parking lot. See our strip mall insurance page.
- Single-tenant retail and net-lease (NNN) buildings — a pharmacy, a quick-service restaurant, a dollar store.
- Office and medical office buildings leased to professional tenants.
- Leased warehouses and flex/industrial space — see warehouse insurance.
- Mixed commercial buildings where every unit is leased to an outside business.
Two situations are not pure LRO. If you or your own company occupy part of the building, the carrier will rate your operations in that space too. And apartment buildings are generally insured as habitational risks with their own rating and underwriting — covered on our apartment building insurance page. Mixed-use buildings with apartments over retail are usually written as a combination of both.
What an LRO Policy Covers — and What It Doesn't
| Coverage | What It Protects | Notes |
|---|---|---|
| Building (property) | The structure, permanently installed fixtures, and building systems against covered perils like fire, wind, hail, and vandalism | Insure to replacement cost, not purchase price or market value |
| Landlord general liability | Injuries and property damage arising from the premises you own and control — parking lots, sidewalks, common areas, structural defects | Does not cover your tenants' business operations |
| Loss of rents | Rental income you lose while a covered loss makes units untenantable | Often the most important line for a financed building — see our loss of rents guide |
| Ordinance & law | Code-upgrade, demolition, and loss-of-value costs after a covered loss | Critical on older retail buildings — see ordinance & law explained |
| Equipment breakdown | Rooftop HVAC, electrical panels, boilers, and other building systems you own | Usually inexpensive to add — see equipment breakdown |
| Umbrella / excess | Liability limits above the primary policy | Lenders and larger tenants often require it |
What LRO does not cover: your tenants' business operations and products, their inventory and equipment, and (depending on the lease) the improvements and betterments they paid to build out. It also doesn't cover flood or, in California, earthquake — both of which need separate policies. Those are the tenant's insurance problems or separate purchases, and the lease is where you make sure they get solved.
The Lease Is Half of Your Insurance Program
The reason LRO liability can be priced lower than an operating business's liability is contractual risk transfer. When a customer slips on spilled soda inside a tenant's store, the claim should land on the tenant's policy, not yours. That only happens reliably when the lease requires it and someone checks that it's in place. Underwriters know this, and many will ask to see the insurance section of your leases before they quote.
What Every Commercial Lease Should Require From the Tenant
- Commercial general liability at a stated limit — $1,000,000 per occurrence / $2,000,000 aggregate is a common lease standard; higher-hazard tenants may warrant more.
- Additional insured status for the landlord on the tenant's liability policy, using an endorsement that applies to managers or lessors of premises.
- Primary and non-contributory wording, so the tenant's policy pays before yours does on claims arising from their space and operations.
- Waiver of subrogation in both directions, so carriers don't sue each other's insureds after a loss.
- Tenant property coverage for their own contents, equipment, and improvements.
- A current certificate of insurance at move-in and at every tenant renewal — with someone actually tracking expirations.
- An indemnification (hold harmless) clause reviewed by your attorney.
The most common failure we see isn't a bad lease — it's a good lease nobody enforced. A tenant lets their policy lapse in year three, a customer is injured, and the landlord's LRO policy ends up defending a claim it was never priced for. Collect certificates every year. If a tenant can't produce one, that's a lease default worth acting on.
What Lessor's Risk Only Insurance Costs
Most of an LRO premium is the property side. The liability side is usually the smaller line because the tenants carry the operational risk; carriers commonly rate LRO liability on the building's square footage rather than on sales or payroll. Every building prices differently, so treat any number you see online — including ours — as a starting point, not a quote.
For a rough sense of scale, the commercial property rates illustrated in our commercial property owner's cost guide run roughly $0.30 to $0.85 per $100 of insured value depending on construction, occupancy, and location. On a building insured for $2,000,000, that range works out to about $6,000 to $17,000 a year for the property line before liability, loss of rents, and endorsements — and wildfire-exposed California, coastal Texas, and buildings with heavy cooking tenants can price above it. These are illustrations, not quotes. What actually moves your number:
| Cost Driver | How It Moves Premium |
|---|---|
| Tenant mix | The single biggest lever on an LRO building. Restaurants with cooking, auto repair, and other higher-hazard uses raise the fire exposure for the whole building; offices and soft-goods retail keep it lower |
| Construction & age | Masonry and non-combustible construction rate better than frame; updated roof, electrical, plumbing, and HVAC matter as much as the year built |
| Fire protection | Sprinklers, monitored alarms, and fire-separation walls between units lower the rate — and hood-suppression systems for restaurant tenants are often required |
| Location & catastrophe exposure | Wildfire zones in CA, wind/hail across TX, and freeze and snow load in IL, MO & WI each change deductibles and rates |
| Occupancy level | Partially vacant buildings price higher and may need vacancy endorsements (see below) |
| Loss history | Five years of clean loss runs is the cleanest path to competitive pricing |
Want to see how those variables play out on your building? Our premium calculator gives a rough range in a couple of minutes, and the commercial building insurance cost guide walks through the property math in more detail.
The Vacancy Trap Every Landlord Should Know
LRO buildings live and die by occupancy, and the standard commercial property form has a vacancy condition that catches owners off guard. Under the widely used ISO building and personal property form, if the building has been vacant for more than 60 consecutive days before a loss, the policy won't pay for vandalism, sprinkler leakage (unless the system was protected against freezing), building glass breakage, water damage, theft, or attempted theft — and other covered losses are reduced by 15%.
For a building owner who leases to others, "vacant" has a specific meaning: the building counts as vacant unless at least 31% of its total square footage is rented to a tenant and used for that tenant's customary operations. Lose an anchor tenant in a small center and you can cross that line without realizing it. Policy wording varies by carrier, so read your own form — but if you're near the threshold, tell your broker. A vacancy permit endorsement, or moving to a vacant-building policy for the gap, is far cheaper than a denied claim.
Single-Tenant Buildings Feel This Hardest
A net-lease building with one tenant goes from 100% occupied to 0% the day that tenant leaves. If you own single-tenant retail, line up vacancy coverage the moment you know a tenant is leaving — not after the 60 days have run.
Net-Lease Buildings: Who Insures the Building?
In a triple-net lease the tenant reimburses the landlord's insurance, taxes, and maintenance — but the lease decides who actually buys the property policy. Sometimes the landlord insures the building and bills the tenant back. Sometimes a large tenant insures the building on its own program and names the landlord and lender. Either way works. What doesn't work is assuming the other party has it. Before you renew, confirm in writing who carries the building coverage, at what valuation, and that you and your lender are named correctly. You still need your own LRO liability either way — the tenant's policy protects you only for claims arising from their operations.
State-by-State Considerations
California. Wildfire exposure drives availability and price for buildings in or near high-risk zones, and earthquake is excluded from standard property policies — it needs a separate earthquake or difference-in-conditions policy. Older retail stock also carries real ordinance and law exposure.
Texas. Wind and hail drive pricing, and many carriers apply percentage deductibles for wind/hail rather than a flat dollar amount — read the deductible, not just the premium. In the coastal counties designated by the Texas Windstorm Insurance Association, windstorm coverage may need to come from TWIA or a separate wind policy.
Illinois, Missouri & Wisconsin. Winter is the landlord's liability season. Snow and ice slip-and-fall claims in parking lots and sidewalks are among the most common LRO liability claims, so put snow removal in writing — who plows, when, and whether the contractor carries liability insurance naming you as additional insured. Frozen and burst pipes in vacant or partially heated units are the property-side equivalent.
What to Have Ready for a Quote
LRO submissions move fast when the underwriter can see the whole building at once. Gather these before you shop:
- A rent roll listing each unit's square footage and the tenant's type of business
- Year built, construction type, total square footage, and the years the roof, electrical, plumbing, and HVAC were last updated
- Sprinkler and alarm details, plus hood-suppression info for any restaurant tenants
- Five years of loss runs and your current declarations pages
- The insurance section of your standard lease
- Current exterior photos, especially of the roof and parking lot
Our underwriting requirements guide covers what carriers look for in more depth, and the strip mall coverage guide goes deeper on multi-tenant retail.
Frequently Asked Questions
What is lessor's risk only insurance? It's insurance for a commercial building owner who leases the building to tenants and doesn't occupy it. It combines property coverage on the building with general liability for the landlord's premises exposure — parking lots, sidewalks, common areas, and the structure — but not the tenants' business operations.
Does an LRO policy cover my tenants? No. Tenants need their own general liability and property insurance for their operations, contents, and improvements. A well-written lease requires that coverage and names the landlord as an additional insured on the tenant's liability policy.
How much does lessor's risk only insurance cost? It depends mostly on the building's insured value, construction, location, and tenant mix. The property line is usually the largest part of the premium; the LRO liability line is typically smaller because tenants carry the operational risk. The best way to know is to get the building quoted.
Do I need LRO coverage if my tenant already has insurance? Yes. The tenant's policy covers claims arising from their operations. You can still be sued for things in your control — a pothole in the parking lot, an icy sidewalk, a structural failure — and you still need the building and your rental income insured.
What happens to my coverage if a unit goes vacant? On many standard forms, if less than 31% of the building is leased and in use for more than 60 consecutive days, coverage for vandalism, theft, water damage, glass breakage, and sprinkler leakage is suspended and other losses are reduced by 15%. A vacancy permit endorsement or a vacant-building policy closes that gap.
Lessor's risk only insurance is the right structure for an owner who leases a building out — but it's a two-policy system. Your LRO policy covers the building, your rents, and your premises liability. Your tenants' policies cover their operations, and your lease is what makes that division hold up. Insure the building to replacement cost, add loss of rents and ordinance & law, collect tenant certificates every year, and watch your occupancy against the vacancy clause. Do that and LRO is one of the most efficient ways to insure commercial real estate.
Get Your Building Quoted as Lessor's Risk Only
Send us the address, the rent roll, and the year built. We'll shop your building across our carrier markets and show you what the property, liability, and loss of rents should cost. CA, TX, IL, MO, WI & LA.
Get an LRO Quote →Want to see your numbers first? Try our Premium Calculator or call (805) 380-5564.