Key Takeaways
- Florida multifamily insurance premiums are up 60–120% since 2020. This one line item can make or break a deal
- Roof age and condition are the biggest factors carriers look at. A new roof alone can cut premiums by 20–30%
- Always get your own insurance quote during diligence. The seller's policy reflects their claims history, not what you'll pay
- Wind mitigation upgrades (hurricane clips, secondary water barrier) give you the most premium savings per dollar spent
Anyone who has bought or refinanced a property in South Florida in the last two years has felt it. Insurance premiums have gone from a predictable line item to one of the most volatile variables in the underwriting model. For many operators, it has been a rude awakening. For the ones paying attention, it has become a central part of how deals are evaluated.
What Happened
The insurance market in Florida has been deteriorating for years, but 2022 and 2023 made it acute. Several large carriers pulled out of the state entirely. Others restricted new policies to buildings under a certain age or with newer roofs. The ones that stayed raised rates — in some cases 50 to 100 percent in a single renewal cycle.
The drivers are real: Florida's hurricane exposure, a litigation environment that generates more insurance lawsuits than almost any other state, and a reinsurance market that has repriced risk globally after years of catastrophe losses. None of these factors are temporary. The legislative reforms passed in 2022 and 2023 should help over time, but they haven't fully filtered through to premiums yet.
How It Affects Underwriting
On a typical 20-unit garden-style building, insurance might have run $1,200 per unit per year in 2020. Today, the same building could be $2,000 to $2,800 per unit — sometimes more if the roof is original or the building has an older electrical system. On a $1,400-a-month rent, that's the difference between a deal that works and one that doesn't.
Insurance has shifted from something confirmed during due diligence to something underwritten before making an offer. If a competitive quote cannot be secured on the front end, the deal should not be pursued.
Disciplined operators now get insurance re-quotes before submitting offers. The broker runs the building's details — age, construction type, roof condition, wind mitigation features — and provides a realistic premium estimate. This approach kills some deals, but it prevents buying buildings whose economics fall apart at the first renewal.
Premium Trends: The Numbers
| Year | Avg. Premium / Unit (Garden-Style, South FL) | Year-over-Year Change |
|---|---|---|
| 2019 | $950–$1,100 | — |
| 2020 | $1,100–$1,300 | +15–18% |
| 2021 | $1,300–$1,600 | +18–23% |
| 2022 | $1,800–$2,200 | +35–40% |
| 2023 | $2,200–$2,800 | +20–30% |
| 2024 | $2,000–$2,600 | −5–10% (stabilizing) |
Estimated ranges based on FL Office of Insurance Regulation rate filings, Citizens Property Insurance data, and broker composite quotes. Actual premiums vary by building age, roof condition, and mitigation features.
The Operator's Advantage
Here's where being a construction-focused operator actually helps with insurance. When we buy a building and replace the roof, we're not just improving the building — we're buying down insurance costs. A new roof with proper wind mitigation (hurricane clips, a secondary water barrier, sealed roof deck) can reduce annual premiums by 20 to 30 percent. On a 20-unit building, that's $8,000 to $12,000 a year in savings — a meaningful lift to NOI.
We also factor wind mitigation into our renovation scope from day one. Impact-rated windows, reinforced entry doors, and updated electrical panels aren't just capital improvements — they're insurance cost reducers. When we scope a renovation, we're thinking about the insurance quote on the other side, not just the rent increase.
Pricing Opportunity
The flip side of the insurance crisis is that it's creating buying opportunities. Some owners are motivated to sell because they can't absorb the cost increases. Others are seeing refinance appraisals come in lower because higher insurance expenses reduce NOI (and therefore value under a cap rate framework). For buyers who can actually manage insurance costs through physical improvements, these properties are underpriced relative to their stabilized potential.
Insurance costs are unlikely to normalize quickly. But operators who adapt — underwriting at current market rates, including insurance-reducing improvements in renovation plans, and maintaining relationships with multiple insurance brokers — can turn the headwind into a competitive advantage over those who ignore it.