Home Insurance Calculators
NYC Home Insurance Calculator
Most HO-6 policies ship with just $1,000 in loss assessment coverage. A real special assessment after building damage can run $10,000 to $50,000 per shareholder — see the gap.
Check your loss assessment coverage gap
For co-op shareholders and condo owners — the coverage that protects you when the building's master policy falls short.
Check your co-op or condo's building bylaws and master policy documents to understand actual assessment risk. Increasing this limit is typically inexpensive relative to the coverage gained.
Why NYC apartment insurance works completely differently
Most home insurance guidance assumes you own a standalone house — but a large share of New York City homeowners own a co-op or condo unit, and the standard HO-3 homeowners policy doesn't fit that ownership structure at all. Both co-op shareholders and condo owners need what's called an HO-6 policy, often described as "walls-in" coverage: the building's master policy (carried by the co-op corporation or condo association) covers the structure and common areas, while your personal HO-6 policy covers everything from the walls inward — your unit's interior, your personal belongings, your liability, and any upgrades you've made.
The coverage gap that catches owners off guard
Know your building's specific master policy type
| Master policy type | What your HO-6 needs to cover |
|---|---|
| Bare walls | Everything from the studs inward — drywall, flooring, cabinets, fixtures, built-in appliances |
| Single entity | Original fixtures typically covered by the master policy; upgrades and renovations are yours to insure |
| All-in | Broadest master coverage; your HO-6 needs are comparatively lighter, though still essential |
A bare-walls interior rebuild for a mid-sized unit can realistically run $80,000 to $150,000 in current construction costs — a figure worth knowing if you're deciding how much building property coverage to carry on top of your personal belongings.
The most common NYC claim isn't what you'd expect
Water damage — frequently originating from the unit above yours — is repeatedly identified as the single most common insurance claim type in New York City co-ops and condos. Dense, older building stock with aging plumbing means a burst pipe or overflow two floors up can become your problem, and your HO-6 policy is what actually responds, not the building's master policy.
What your board likely requires
- Liability coverage — most NYC co-op and condo boards require a minimum of $300,000 to $500,000, and increasing from $100,000 to $1 million often costs only about $70 more per year.
- Naming the board or corporation as additional insured — a common proprietary lease or bylaws requirement, easy to overlook until your board asks for proof.
- For condo owners with a mortgage, lenders typically require the interior structure insured for at least 20% of the loan value; co-op lenders are usually satisfied with the shareholder being added to the building's master policy instead.
The HO-6 walls-in framework, the $1,000 default loss assessment limit and recommended $10,000-$50,000 range, and board liability minimums verified across multiple independent 2025-2026 NYC-specific condo and co-op insurance guides showing consistent detail. This is a planning estimate — review your specific building's master policy and bylaws with your managing agent, and confirm coverage with a licensed New York agent.
Frequently asked questions
Before you buy NYC co-op or condo insurance.
Do I need home insurance if I own a co-op or condo in NYC?
Yes — you need an HO-6 "walls-in" policy, distinct from standard homeowners insurance, covering your unit's interior, personal belongings, and liability. The building's master policy covers only the structure and common areas.
What is loss assessment coverage?
Coverage that pays your share when your building's master policy doesn't fully cover a major loss and the board levies a special assessment on all owners. Standard policies include just $1,000 by default, far short of what a real assessment can cost.
How much loss assessment coverage should I have?
Specialists commonly recommend $10,000 to $50,000, depending on your building's size and the scope of its master policy - real assessments have run into the tens of thousands of dollars per owner or higher.
What's the difference between co-op and condo insurance requirements?
Both need the same HO-6 policy type, but condo lenders typically require the interior insured for at least 20% of the loan value, while co-op lenders are usually satisfied with the shareholder being added to the building's master policy.
What is the most common insurance claim in NYC apartments?
Water damage, frequently originating from the unit above - a burst pipe or overflow from a neighboring apartment is repeatedly identified as the most common claim type in NYC co-ops and condos.