HOA Master Insurance & Your SF Condo

The HOA master insurance policy in a San Francisco condo building covers the shared structure and common areas, but it almost never covers your unit's interior finishes, personal belongings, or personal liability. Understanding exactly where the master policy ends and your own coverage must begin is one of the most consequential things a San Francisco condo buyer can do before making an offer.

What the Master Policy Actually Covers

Every San Francisco condo HOA is required to carry a master insurance policy. That policy insures the building itself: the roof, exterior walls, elevators, lobbies, shared mechanical systems, and any amenity spaces like a gym or rooftop deck. When a pipe bursts in the common area or the facade is damaged in a storm, the HOA's master policy responds.

What it does not automatically cover is everything inside the four walls of your individual unit. This is where the language of the policy becomes critical, and where buyers get surprised.

Bare Walls vs. All In: The Distinction That Changes Everything

San Francisco HOA master policies generally fall into one of two categories, and the difference has real financial consequences for you as an owner.

• Bare walls coverage means the master policy insures the building structure only. Your unit's drywall, flooring, cabinetry, fixtures, and any improvements made by a prior owner are entirely your responsibility to insure.
• All in coverage (sometimes called all inclusive or single entity coverage) extends the master policy to include original fixtures and finishes inside the unit. You are still responsible for upgrades above the original build standard and for your personal belongings.

In my experience reviewing HOA documents across San Francisco buildings, bare walls policies are surprisingly common, especially in older Edwardian and Victorian era buildings that have been converted to condos. A stunning renovated unit in the Inner Sunset or a top floor flat in Noe Valley may look turnkey, but if the master policy is bare walls, you are insuring every inch of that renovation yourself through your own HO6 policy.

An HO6 policy is the individual condo owner's insurance product. It fills the gap between what the HOA's master policy covers and what you actually own and owe.

Why San Francisco Buildings Introduce Extra Complexity

San Francisco's housing stock creates insurance nuances you won't find in a typical suburban condo community.

• TIC buildings converted to condos: A TIC, or tenancy in common, is a form of shared ownership that many San Francisco buildings used before condo conversion became possible. Buildings that completed the conversion process recently may have master policies that are newer and less established, with coverage limits that haven't kept pace with current reconstruction costs in a city where skilled labor and materials are expensive.
• Soft story and seismic retrofit status: Many San Francisco buildings have undergone mandatory soft story seismic retrofits. A building that has completed its retrofit may carry better insurance terms than one still in process. The master policy's earthquake coverage (if any) or the availability of a separate earthquake endorsement matters here.
• Earthquake insurance is almost never included: This surprises many buyers. Standard master policies across San Francisco almost universally exclude earthquake damage. A separate earthquake policy is available through the California Earthquake Authority, and whether the HOA carries one at the building level, or whether you need your own, is something to confirm explicitly in your review of HOA documents.
• Older building systems: A 1920s building in Pacific Heights or the Richmond District may have aging plumbing and electrical systems. If a failure in shared infrastructure causes damage that crosses into your unit, understanding whether the master policy or your HO6 responds first, and how the deductible is allocated, is essential.

The HOA Disclosure Package: Where You Find the Answers

In California, sellers of condos are required to provide a comprehensive HOA disclosure package. This package includes the master insurance policy declarations page, the CC&Rs (the governing rules of the association), the HOA budget, and reserve fund information. As a buyer in San Francisco, you typically have a short review window after receiving these documents, and insurance is one of the things buyers skim when they should be reading carefully.

Here is what I tell every buyer I work with: pull the declarations page and look for three things immediately.

1. Whether the policy is bare walls or all in.
2. The master policy deductible. In San Francisco, master policy deductibles have climbed significantly in recent years. A building with a very high deductible may, under its CC&Rs, pass a portion of that deductible cost to the individual unit owner involved in a claim. You need to know this number and factor it into your emergency fund planning.
3. Whether earthquake coverage exists at the building level and under what terms.

Your lender will also require confirmation that the master policy meets certain coverage standards. If the building is under insured relative to its full replacement cost, your loan could hit a snag at a critical moment.

What Your Own HO6 Policy Must Cover

Once you know what the master policy does and does not include, you can right size your own HO6 policy. For most San Francisco condo buyers, a well structured HO6 should address:

• Interior finishes and improvements (especially if you are buying in a renovated unit or plan to renovate)
• Personal property and belongings
• Personal liability coverage
• Loss of use coverage if the unit becomes uninhabitable
• Your share of the master policy deductible, if the HOA's CC&Rs allow for pass through
• Separate earthquake coverage for your unit's contents and interior

The Love Smart Living team at Christie's International Real Estate Sereno walks every condo buyer through the HOA documents before offer submission, not after, because the master insurance picture can genuinely change the economics of a deal.

How This Affects Your Offer Strategy

A building with a bare walls master policy, an aging roof, deferred reserve funding, and no earthquake coverage is a materially different investment than a newer building with robust all in coverage and a fully funded reserve. Both buildings might look similar on a listing sheet. The insurance picture is one of the clearest signals of how well an HOA is managed and how much financial risk you are absorbing as a buyer.

If you are new to the condo buying process in San Francisco, our Condo Living 101 guide is the full resource hub for this series, covering everything from HOA finances and reserve studies to rent control nuances for condo buildings. Start there if you want the complete picture.

When you are ready to dig into specific buildings and how their HOA documents stack up, reach out to our team directly. Reviewing these documents is exactly the kind of work we do alongside buyers to make sure you are not buying a surprise along with your home.