Why did my HOA or condo insurance premium go up so much this year?

When a board opens a renewal that is 20, 40, or even 80 percent higher than last year, the instinct is to look for a single cause: a bad claim, a greedy carrier, an incompetent agent. In practice a renewal that size is almost always several drivers landing in the same year. Separating them matters because some are fixable at the community level and some are not, and a board that treats a market-wide repricing as a local problem, or a local problem as an unavoidable market trend, ends up either overpaying for remediation that will not move the number or failing to fix the one thing that would.

Four drivers explain the overwhelming majority of large increases: the insured replacement-cost value climbing, the broader market for this class of risk tightening, the specific property's condition and claims history, and a regional catastrophe repricing the whole geography. Work through each before assuming the renewal reflects something wrong with how the association is being treated.

Premium is quoted as a rate applied to the insured value, and that value is supposed to track the current cost to rebuild, not a number from three or four renewals ago. Construction costs, labor, materials, and code-compliance requirements have moved substantially in recent years, so a building reappraised to its true current replacement cost can see its insured value jump even before any rate change is applied. A 15 percent increase in insured value at a flat rate produces a 15 percent premium increase with nothing else changing.

This is also the increase a board should not fight, because Fannie Mae's Selling Guide, section B7-3 (Property and Flood Insurance), requires the master policy to insure the buildings at 100 percent of replacement cost for a unit to stay warrantable, and several state statutes, including Florida Statute 718.111(11), require the same valuation on a regular reappraisal cycle. Ask for the current replacement-cost appraisal behind the renewal and confirm the number is real rather than simply carried forward with an inflation factor applied, but do not treat an honest valuation increase as evidence of a bad renewal.

Separate from anything about your specific building, the dedicated community-association markets have reduced appetite and capacity in the highest catastrophe-exposed states over the last several renewal cycles, as reinsurance costs climbed and catastrophe models repriced coastal wind and wildfire risk. When capacity leaves a segment, the remaining carriers can charge more for the same risk simply because competition for the account has thinned, and a well-run, claims-free community can still see a large increase purely from that market dynamic.

This driver is most visible in Florida, the Gulf Coast, and wildfire-exposed parts of the West, but it moves the whole book in those regions, not just the accounts with a history. It is also the reason two similar communities in different states can see very different renewals for what looks like the same risk on paper.

Underwriters increasingly treat roof age as a proxy for future claims, and a roof that was acceptable at the last renewal can age past a carrier's current threshold with nothing else changing about the building. When that happens, expect the roof scheduled on an actual-cash-value or stated-amount basis instead of replacement cost, a separate and higher roof or wind deductible, or a straight decline until the roof is replaced, any of which shows up as a large increase relative to a policy that still treats the roof as new.

Claims history works the same way. Underwriters look at a multi-year loss run, and frequency, several smaller water losses in a short span, weighs as heavily as a single large event, because frequency reads as an ongoing condition rather than a one-time occurrence. An account with an elevated loss ratio over the last three to five years will reprice at renewal even without a change in the building itself.

Start by separating the drivers before reacting. Confirm the replacement-cost figure behind the renewal is accurate rather than assuming a stale number, since correcting an overstated value is one of the few levers that lowers premium without reducing protection. Ask directly whether the increase traces to a market-wide capacity pullback in your geography or to a property-specific finding, roof age or loss history, because the two call for different responses: a market pullback calls for shopping the account through the dedicated community-association and, if needed, surplus-lines markets, while a property-specific finding calls for documented remediation, a completed roof replacement or a loss-control program, presented to the next underwriter.

Beyond that, treat the deductible as the one number the board still controls at the margin: raising the standard or wind deductible lowers premium while shifting more of a future loss onto the assessment base, so weigh that trade deliberately rather than accepting whatever the incumbent proposes. Shop the renewal early with a broker who actually places this class, since a hard market takes longer to re-place than a routine renewal, and bring the appraisal, the loss runs, and any recent capital work to the table rather than letting the incumbent's number stand unchallenged.