Condo Insurance vs. Homeowners Insurance: What a NYC Condo Owner Actually Needs

Updated Oct 11, 2026 · 5 min read

When you buy a house, one homeowners policy covers the whole thing. When you buy a condo, the building's master policy covers part of it and you insure the rest. We read the insurance sections of more than 1,300 recent NYC condo offering plans to show where the line falls.

If you've owned a house, you know how insurance works: one homeowners policy covers the building, your belongings and your liability. A condo is different. You own your apartment, but you share the building with everyone else, so insurance is split in two.

• The condo's master policy, paid for through your common charges, insures the building.
• Your own policy, usually called an HO-6 or condo unit-owner policy, covers what the master policy doesn't.

Where exactly that line falls is spelled out in each building's offering plan. We read the insurance sections of more than 1,300 NYC condo offering plans filed since 2020 to see what they say.

The Short Version

• The master policy covers the building, usually including your apartment's walls and the original kitchen and bath fixtures the developer installed.
• It does not cover your furniture and belongings, upgrades you make, or your personal liability inside your apartment.
• That's what an HO-6 policy is for. Homeowners insurance (an HO-3) is for houses; it isn't the right policy for a condo apartment.
• Most offering plans urge you to buy your own coverage. Some require it.

Condo Insurance vs. Homeowners Insurance at a Glance

What the Building's Master Policy Covers

Every offering plan's projected budget (Schedule B) includes a line for insurance, and the footnotes usually list the coverage. In budgets filed since 2020, here's what shows up most:

• Property coverage on the building, often at full replacement cost.
• General liability for accidents in common areas. The standard limit is $1 million per occurrence and $2 million total; 811 of the budgets we read state exactly that.
• Umbrella coverage on top of that. The typical limit is $5 million in buildings of 12 or fewer units and $10 million in buildings with more than 30.
• Directors and officers (D&O) coverage for the board, in about 440 budgets.
• Sometimes equipment breakdown (boilers and machinery), crime/fidelity coverage, and flood insurance.

About three-quarters of recent plans say the master policy insures the building "including all of the Units," but not furniture, furnishings or other property supplied or installed by owners. About 40% go further and say it covers the kitchen and bath fixtures and equipment "initially installed therein by the Sponsor."

The plan for 134 Weirfield Street in Bushwick is typical: the master policy covers "all of the Units and the fixtures initially installed therein by the Sponsor," but not "furniture, furnishings, or other personal property supplied or installed by Unit Owners."

What You Need to Insure Yourself

• Your belongings. Furniture, clothes, electronics, art. More than half of recent plans tell owners to insure their contents.
• Your upgrades. If you renovate the kitchen or add built-ins, the master policy typically covers only what the developer put in. Plans call your additions "improvements and betterments"; a third of recent plans use that phrase in their insurance sections.
• Your liability. If your bathtub overflows and floods the apartment below, the master policy's liability coverage is for the common areas, not for you.
• The master policy's gaps. Some small buildings carry only basic coverage. At 178 Throop Avenue, a seven-unit building in Bed-Stuy, the plan says the policy "does not include claims for damage to interior of Units. As such, Unit Owners must obtain an HO6 insurance policy."

Good to know: owner-paid HO-6 coverage is spelled out by name in about 13% of recent plans. 840 Halsey Street in Bed-Stuy says such insurance, "commonly referred to as an 'HO-6 Policy,' will be paid for by the Purchaser."

Is Condo Insurance Required?

Your building can require it, and so can your lender. In our reading, most plans encourage owners to buy coverage ("should consider," "are urged to"), and about 230 recent plans say owners must or shall obtain it.

A few go further and set a minimum. 324 West 108 on the Upper West Side requires an owner's policy with personal liability of at least $300,000. Bleecker Street Gardens in Bushwick requires owners to carry liability insurance of at least $1,000,000. These are rare: fewer than 1% of the plans we read set a minimum for apartment owners.

Tip: even if your plan only recommends coverage, your mortgage lender will likely require it, and a single leak can cost far more than a year of premiums.

"Walls-In" vs. "All-In"

You'll hear insurance agents talk about whether a building's policy is "walls-in" (bare walls only, leaving the kitchen, bathrooms and floors to you) or "all-in" (covering the original finishes too). Offering plans rarely use either term; only 12 of the recent plans we read say "walls-in." Instead, look for whether the master policy covers fixtures "initially installed by the Sponsor." If it does, your HO-6 mainly needs to cover belongings, upgrades and liability. If not, you'll need more building coverage of your own.

What About Flood?

Standard policies generally exclude flood. About 155 of the recent budgets we read list flood coverage on the master policy, and roughly 4% of recent plans say the property is in a high-risk FEMA flood zone (Zone A, AE or VE). Bennett Condominium in Long Island City budgets for mandatory flood insurance because it's in Zone AE. By contrast, 175 Huron in Greenpoint, in Zone X, notes that flood isn't included but could be added.

How to Check a Building's Insurance

• Read the insurance footnote under Schedule B. It lists each coverage and its limit.
• Search the plan for "initially installed" to see whether original fixtures are covered.
• Search for "HO-6" and "shall obtain" to see whether your own policy is required.
• Ask about the deductible. If the board can pass a deductible on to the owner whose apartment caused a claim, ask your agent about loss assessment coverage.

Insurance costs have also been climbing. See how condo insurance costs have changed. Read any building's plan on The Condo Book Project, or search "condos that require HO-6 insurance."

Common Questions

What's the difference between condo insurance and homeowners insurance?

Homeowners insurance (HO-3) covers a whole house. Condo insurance (HO-6) covers only what the building's master policy doesn't: your belongings, your upgrades, your liability inside your apartment, and sometimes interior finishes.

Does a NYC condo's master policy cover my apartment?

Usually the structure, and often the original fixtures the developer installed. It doesn't cover your belongings, upgrades you make, or your personal liability.

Do I need an HO-6 policy in a NYC condo?

Almost certainly. Most offering plans recommend it, some require it, and mortgage lenders typically require it too.

Does the condo's insurance cover water damage from my apartment?

The master policy may cover damage to the building, but your liability to a neighbor and damage to your own belongings and upgrades are generally yours to insure.

Where this comes from: we read the insurance sections and Schedule B budget footnotes of about 1,350 NYC condominium offering plans filed from 2020 to 2026. Counts are of plans whose text includes each provision. Coverage described in budgets is the sponsor's projection at filing, based on broker quotes, not a bound policy. This article is general information, not insurance advice; talk to a licensed agent about your own coverage. Updated October 2026.