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Office Buildings · Office Condos

Office buildings, insured for the owner.

Property and liability for office building owners: single-tenant, multi-tenant, office condominiums and medical office buildings, owner-occupied or fully leased.

By Sam Alishahi · CA Insurance License #4348151 · Reviewed November 2026 · How this page is researched

How it works

What an office owner needs covered

An office building policy covers the building, the owner's liability for common areas, and the rent you'd lose if a fire or water loss empties the building. Elevators, HVAC and electrical systems can be covered for breakdown.

Tenants carry their own policies for their contents and operations, and your leases should require it. I place office buildings with admitted and surplus lines carriers, including older buildings and those with vacancies.

  • PropertyThe building, at replacement cost where available.
  • General liabilityInjuries in lobbies, stairs, parking and common areas.
  • Loss of rentsRental income lost after a covered loss.
  • Equipment breakdownElevators, HVAC, boilers and electrical systems.
Who I help

Buildings I insure

Multi-tenant office buildings

Several tenants, one owner.

Office condominium units

A unit you own inside a larger building.

Medical office buildings

Buildings leased to doctors and clinics. See details

Owner-occupied offices

Your business in part of your building. See details

Leased to one tenant

Lessor's risk only coverage. See details

Earthquake

Commercial earthquake for the building. Commercial earthquake insurance

Before you call

What underwriters will ask

Having these ready means I can go to market on the first call. The quote form asks for the same things, and anything you don’t know yet can wait.

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  • Building: address, year built, stories and square feet.
  • Construction: frame, masonry or concrete, and sprinklers.
  • Updates: roof, electrical, plumbing and HVAC years.
  • Tenants: who they are and how much space each leases.
  • Values: building value and annual rents.
  • History: current policy and loss runs.

Energy benchmarking: a yearly filing most owners forget

Large office buildings in California owe a yearly energy report. The California Energy Commission's benchmarking program, set up under AB 802, applies to buildings with more than 50,000 square feet of gross floor area, with reports due by June 1 each year. You report through ENERGY STAR Portfolio Manager, and the Commission makes building data public. Cities with their own benchmarking ordinance can be exempt from the state filing, so the rule you follow depends on where the building sits. Outside California, benchmarking rules vary by state and city.

Los Angeles runs its own program, the Existing Buildings Energy and Water Efficiency (EBEWE) ordinance, which reaches privately owned buildings of 20,000 square feet or more. LADBS's FAQs set the duties:

  • Benchmark by June 1 every year for the prior calendar year, using all 12 months of energy and water data.
  • Audit and retro-commission every five years, due December 1 on a schedule set by the last digit of the LADBS Building ID. IDs ending in 0 or 1 are next due December 1, 2026; 2 or 3, December 1, 2027. A California engineer or architect supervises the work.
  • Tenants paying their own utilities doesn't excuse the owner. If a tenant won't sign LADWP's consent form, a lease term letting you see the tenant's usage can stand in for it.
  • Vacancy alone doesn't earn an exemption, and an EBEWE exemption doesn't excuse a building of 50,000 square feet or more from the state program.

Each building's status is posted publicly, and LADBS says it may later be recorded on the property as an open violation. Add the utility-data clause at the next lease renewal.

Older concrete offices under a Los Angeles retrofit order

In Los Angeles, older concrete has its own mandatory program. LADBS's Non-Ductile Concrete Retrofit Program covers buildings with a roof or floor supported by a concrete wall or concrete column, submitted for plan check before January 13, 1977. A building built under such a permit is covered whether or not LADBS has identified it yet.

The clock runs from the date you receive the Order to Comply:

  1. 3 years to submit a completed checklist so LADBS can decide whether the building is non-ductile concrete.
  2. 10 years to submit proof of a previous retrofit, or plans to retrofit or demolish.
  3. 25 years to complete construction.

You can check whether a building is in scope through the LADBS Permit & Inspection Report (Property Activity Report). If you're buying a mid-century concrete office in the city, pull that report before you close, because the ordinance attaches to the building itself.

When I market one of these buildings, I send the order, where you stand on each deadline and any engineer's report with the submission. A building partway through a retrofit is also a construction site, so tell me when work starts. Other cities run their own seismic programs, and the rules vary by city and state.

Elevator permits are the owner's job, not the service company's

In California, the Cal/OSHA Elevator Unit, part of the Department of Industrial Relations, permits and inspects elevators. Title 8, section 3001 says no elevator may be operated without a valid, current permit from the Division. For a passenger or freight elevator, the permit or a copy has to be posted conspicuously in the car.

  • Term: no longer than one year. The Division may issue a two-year permit if it finds the elevator safe and it is covered by a full maintenance contract requiring service at least monthly. The service company must tell the Division within 30 days if that contract ends or changes.
  • Renewal: request a reinspection up to 30 days before the permit expires, using the Division's form, sent to the district office for the building's address.
  • Corrections: after a Preliminary Order, written notice that the fixes are done is the owner's responsibility. If it doesn't arrive within 30 days, the Division issues an order to correct or show cause, and if you still don't comply, an Order Prohibiting Use that shuts the elevator down.

For underwriting, I ask for the current permit, the maintenance contract and any open orders. They support the equipment breakdown and liability submissions. Other states run their own elevator programs.

When a repair triggers code upgrades

After a serious loss, the building department may not let you put the building back the way it was. IRMI explains that unendorsed standard commercial property forms do not cover three costs of enforcing building laws: the loss of the undamaged part of the building, the cost to demolish that undamaged part, and the extra cost of rebuilding the whole structure to current code. IRMI notes that coverage for these is widely available by endorsement, known as ordinance or law coverage. When I place commercial property insurance on an older office, I show the ordinance or law limits next to the building limit.

Under the National Flood Insurance Program regulations at 44 CFR 59.1, a building is substantially damaged when restoring it would cost 50 percent or more of its pre-damage market value. FEMA adds:

  • Any cause counts toward that threshold, including wind and tornadoes, not just flood.
  • The local building official or floodplain administrator makes the call. FEMA and your insurer don't.
  • Some communities set a stricter bar, such as 45 percent, or add up repairs over a set period.
  • A non-residential building can be floodproofed, elevated, relocated or demolished to comply.

Ask your building department how it measures that threshold before you sign a repair contract. See also flood insurance for landlords.

Two lease and policy clauses that decide claims

Waiver of subrogation. If your lease has the owner and tenant waive claims against each other, timing matters. IRMI notes that insurance policies generally don't bar coverage when you waive recovery against a third party before a loss, while many policies exclude coverage if you waive it after a loss. So sign the waiver in the lease, never in a settlement letter after a fire. If a tenant or lender wants proof that your coverage isn't affected, ask your insurer for a written waiver of subrogation.

Vacancy. IRMI describes the vacancy provision in most commercial property policies as one that severely restricts coverage once a building has been vacant for a set number of days, typically 60. Some forms also restrict coverage for buildings that are unoccupied. Read your policy's own definition of vacant, because it decides when the clock starts as tenants move out. If a big tenant is leaving, tell me before the move-out date so we can look at a vacancy permit endorsement or a vacant building policy while there's still time.

Questions

Office building insurance, answered

Do my tenants' policies protect me?

Partly. Leases should require tenants to carry liability that names you as additional insured, but you still need your own policy for the building and common areas.

Is loss of rent included?

It can be. Loss of rents or business income coverage is usually added to the property policy, and lenders often require it.

Does it cover earthquake?

No. Commercial earthquake coverage is a separate policy or endorsement.

Can you insure a building with vacancies?

Yes, though carriers look closely at vacancy. Tell me how much space is empty and for how long.

Do office buildings in California have to report energy use?

Yes, if the building has more than 50,000 square feet of gross floor area. The California Energy Commission requires a report through ENERGY STAR Portfolio Manager by June 1 each year, unless a local ordinance exempts the building from the state filing. Los Angeles's EBEWE program also covers privately owned buildings of 20,000 square feet or more.

Do you offer office building insurance outside California?

Yes. Clients across the country send the same quote form. Sam Alishahi is licensed in all 50 states and Washington, DC and places policies there directly. The shopping across carriers works the same way. Rules, minimums and markets differ by state — see insurance requirements by state.

Office building insurance

Send the building details. I'll shop it.

The address, square footage and rent roll are enough to start.

Alishahi Insurance · Saman Alishahi, independent insurance broker, California License #4348151. General information, not a quote or a promise of coverage; coverage depends on underwriting and the terms, conditions and exclusions of the policy actually issued. Some policies may be placed with nonadmitted (surplus lines) insurers, which are not members of the California Insurance Guarantee Association (CIGA).

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