Short answer
Flood is excluded by standard property policies and must be insured separately, through the National Flood Insurance Program or the private flood market. Associations in and outside mapped high-risk zones can both experience flood losses.
What this coverage is
NFIP coverage for residential condominium buildings is commonly written under the Residential Condominium Building Association Policy, which has its own limits and rules.
Private flood options may offer higher limits or different terms, and availability varies by location and carrier appetite.
Why it matters to community associations
Flood maps change, and lender requirements follow those maps.
A significant share of flood losses occur outside mapped high-risk areas.
NFIP building limits may be well below the replacement cost of a large community, which raises the question of excess flood.
Common exposures
- Storm surge and coastal flooding
- Riverine and flash flooding
- Heavy rainfall overwhelming drainage systems
- Ground-floor units, garages, lobbies and mechanical rooms
Questions boards should consider
- What flood zone is each building in, and when was that last verified?
- Are we insured through NFIP, private flood or both?
- Do current limits reflect the value of the buildings or only the NFIP maximum?
- Is excess flood available and appropriate for our exposure?
- Are lender flood requirements being satisfied?
Common misconceptions
Misconception: “We are not in a flood zone, so we cannot flood.”
Every property is in some flood zone. Lower-risk designations reduce the requirement to buy, not the possibility of loss.
Misconception: “The property policy covers flood.”
Standard property forms exclude flood. It is a separate placement.
Risk-management considerations
- Verify flood zone determinations for each building at renewal
- Elevate or protect mechanical equipment where practical
- Maintain drainage, detention and grading
- Document prior flood events and mitigation completed
Frequently asked questions
What is an RCBAP?
The Residential Condominium Building Association Policy is an NFIP form written for residential condominium buildings, with specific eligibility rules and limits.
Is private flood better than NFIP?
Neither is universally better. Limits, deductibles, eligibility, lender acceptance and pricing all differ and should be compared for the specific community.
Sources
- FEMA / National Flood Insurance Program — Flood insurance and flood risk resources
- Community Associations Institute — Community association governance and insurance resources
Coverage depends on the specific policy language, endorsements, facts of the loss and applicable law. This page is general information, not legal advice or a statement that coverage applies.
Written and reviewed by The Duncan Group Community Association Practice. Last reviewed September 2026.