How Much Would Your Condo's Next Special Assessment Cost You? The Florida Owner's Math (2026)
By Ricardo Alonso, Founder, Atesa Risk Advisors · September 6, 2026
Key Takeaways
- A Florida condo special assessment is what owners pay when a loss lands outside the master policy: its hurricane deductible, damage above its limit, or an excluded peril such as flood, all common expenses shared by every owner under FS 718.111(11)(j) unless the association has voted to opt out under (11)(k) [1].
- The arithmetic is short: a 5% hurricane deductible on a building insured for $12 million is $600,000, and in a 48-unit building with equal shares that is $12,500 per unit before the master policy pays a dollar.
- Every Florida HO-6 must carry at least $2,000 of loss assessment coverage with a deductible of no more than $250 (FS 627.714(1)); the limit that applies is the one in effect the day before the loss, and the coverage is excess over the association's own insurance [2].
- Citizens' HO-6 carries exactly $2,000 and offers no option to increase it; the private policies we place top out at $10,000, and most standard forms separately cap the part of an assessment caused by the association's deductible at $1,000 [3].
- For financed unit sales, Fannie Mae allows a master-policy deductible of no more than 5% of the coverage amount, and $50,000 per unit where the policy carries a per-unit deductible, so a 10% deductible is both an assessment problem and a resale problem [4].
- Citizens raised condo-association rates 7.7% (multiperil) and 14.1% (wind-only) on July 1, 2026 while private carriers cut, which makes the 2026 renewal the moment for a Jacksonville or St. Augustine board to change the deductible instead of budgeting for the assessment [5].
Take the master policy's building limit, multiply by the hurricane deductible percentage, subtract any funds the board applies, and divide by your share of common expenses: that is what your unit owes after the next storm, and on a $12 million building with a 5% deductible and 48 equal shares it is $12,500. Your HO-6 loss assessment coverage pays some of it, $2,000 at minimum by statute, exactly $2,000 with Citizens, and up to $10,000 on the private policies we place, with the part of the assessment caused by the association's deductible commonly capped at $1,000 on the standard form. The difference is cash, and the only person who can shrink it is the board, at renewal, by choosing a lower deductible, buying a deductible buy-back, or keeping the appraisal current. Our free condo special assessment calculator runs the same math for your building.
I built the calculator because the question arrives the same way every time: an owner in a Jacksonville Beach or St. Augustine building reads the renewal notice, sees a deductible expressed as a percentage, and cannot turn it into a number for their own unit. Boards ask the mirror-image question, usually after a takeout or a non-renewal forces them to accept a higher deductible than they had. Both deserve the same answer, which is the arithmetic below, the statute that makes it binding, and an honest description of what a unit-owner policy does and does not pay.
Nothing in this post recommends a loss assessment limit above $10,000, because the market does not sell one to the owners I work with. The useful advice is smaller and more specific than "buy more coverage."
The three losses that become a special assessment
Florida's condominium statute draws the line. The association must insure the building to replacement cost, but the master policy's deductible and any loss above its limits are common expenses of the condominium (FS 718.111(11)(j)), shared by every owner in the proportions set by the declaration unless the association has opted out by a majority of the total voting interests (FS 718.111(11)(k)) [1]. That produces three distinct assessments:
| The loss | Where it comes from | Does an HO-6 loss assessment limit respond? |
|---|---|---|
| The hurricane deductible | A percentage of the building limit, commonly 2%, 3%, 5% or 10% on association forms, absorbed before the master policy pays | Yes, but on the standard form the deductible-driven part is capped at $1,000 [3] |
| Underinsurance | The gap between the appraisal's replacement cost and the policy limit after a large loss; FS 718.111(11)(a) requires the appraisal at least every 3 years, and stale ones are how the gap opens [1] | Yes, up to the limit, for a loss of a type your own policy covers [2] |
| An excluded loss | The association's flood deductible, or a peril the master policy excludes | No; loss assessment coverage responds only to a loss of a type your own policy covers, and a unit-owner policy excludes flood [2] |
The order matters. The deductible is the assessment most owners will see in their lifetime, it is the one an HO-6 helps with least, and it is the one the board controls.
The arithmetic, with a 48-unit building
Assume a building insured for $12 million, 48 units with equal shares, no association funds applied, and an HO-6 with a $10,000 loss assessment limit on the standard form.
| Hurricane deductible | Building deductible | Per-unit share | HO-6 pays | Uninsured per unit |
|---|---|---|---|---|
| 2% | $240,000 | $5,000 | $1,000 | $4,000 |
| 3% | $360,000 | $7,500 | $1,000 | $6,500 |
| 5% | $600,000 | $12,500 | $1,000 | $11,500 |
| 10% | $1,200,000 | $25,000 | $1,000 | $24,000 |
Two features of that table decide everything. The per-unit column scales with the deductible the board chose, which is a renewal decision, not a fact of nature. The HO-6 column does not scale at all: on the standard form the part of an assessment that comes from the association's deductible is capped at $1,000, so a $10,000 limit and a $2,000 limit pay the same $1,000 against a deductible assessment [3]. Without that cap, a $10,000 limit would pay up to $10,000 of the same assessment, which is why the calculator lets you switch it off if your policy reads differently.
The share is the other input owners get wrong. Assessments follow the declaration's allocation of common expenses, which may be equal or may track unit size; a 2.5% share of a $600,000 deductible is $15,000, not $12,500. The calculator takes either.
A percentage deductible on the master policy is a promise every owner made without reading it. The board signs the renewal, the percentage becomes a dollar figure the day the storm is named, and the statute divides it among the mailboxes. The only way to make that number smaller is to change it before the wind, which is a renewal conversation, not a claims conversation.
— Ricardo Alonso, Founder, Atesa Risk Advisors
What your HO-6 actually pays
Florida sets a floor and a set of rules. For policies issued or renewed since July 1, 2010, a unit owner's property policy must include at least $2,000 of loss assessment coverage for all assessments arising from the same direct loss, regardless of how many assessments the association levies, with a deductible of no more than $250 (FS 627.714(1)) [2]. The limit that applies is the one in effect the day before the occurrence, so a limit raised after the storm is named does nothing for that storm (FS 627.714(2)) [2]. The insurer never pays more than the limit for the same direct loss (FS 627.714(3)), and the coverage is excess over the association's own insurance (FS 627.714(4)) [2].
Citizens, the state's insurer of last resort, writes exactly that floor: its HO-6 coverage worksheet lists loss assessment at a $2,000 limit and answers "No" to whether the limit can be increased [3]. In the private market the policies we place offer $5,000 or $10,000 as the top option. There is no honest way to describe a limit above that as a plan, so the plan is the highest limit your carrier offers, plus cash.
The two provisions that decide how much of the assessment the policy reaches are on the form, not in the statute. First, the coverage responds only to an assessment for a loss of a type your own policy covers, which excludes the association's flood deductible and anything structural, reserve-related or maintenance-related. Second, most standard forms cap the portion of an assessment caused by the association's deductible at $1,000, and that cap is generally not something a Florida owner can buy up. Read the loss assessment provision on your policy; if it has the cap, the calculator's default is right for you.
Underinsurance: the appraisal gap
The second assessment is quieter and larger. FS 718.111(11)(a) requires the association's full insurable value to be based on an independent appraisal or an update of one at least once every 3 years [1]. A limit set from a five-year-old appraisal on a coastal building can sit well below today's replacement cost, and after a large loss the shortfall becomes a common expense like the deductible.
Take the same 48-unit building with the same $12 million limit and a current replacement cost of $14 million. A total loss produces the $600,000 deductible and a $2,000,000 shortfall, $2,600,000 in all, or $54,167 per unit before any HO-6 payment. The shortfall portion is not deductible-driven, so a $10,000 limit pays up to $10,000 of it; a Citizens owner gets $2,000. The gap is the whole problem, and the fix is on the association's side: a current appraisal and an agreed-value endorsement that suspends the coinsurance penalty on partial losses, which is the subject of our appraisal-rule guide.
The board's levers, and why 2026 is the year to pull them
Three decisions at renewal set the per-unit number, and all three belong to the board.
- The deductible percentage. Where the market offers 2% or 3% instead of 5%, the per-unit share in the table above falls from $12,500 to $7,500 or $5,000. Florida's $500, 2%, 5% and 10% hurricane-deductible menu applies to residential policies (FS 627.701(3)(a)); an association's commercial residential policy carries the carrier's filed percentage, so the options are whatever the market quotes that year [6].
- A deductible buy-back. A separate policy that pays part of the master deductible when the master policy responds. It converts an assessment into a premium the association budgets for, and it is priced on the building, not on any owner's HO-6.
- A current appraisal with agreed value. The 3-year appraisal is the statute's floor [1]; a fresh one every renewal is what removes the underinsurance assessment entirely.
The lender caps add a fourth reason. Fannie Mae's project standards allow a master-policy deductible of no more than 5% of the coverage amount, and no more than $50,000 per unit where the policy carries a per-unit deductible; Freddie Mac applies the same standard to applications on or after July 1, 2026 [4]. A 10% deductible fails that review, which means the assessment risk in the 10% row of the table comes with unsellable units attached.
And the market has turned. Citizens raised condo-association rates 7.7% for multiperil and 14.1% for wind-only policies effective July 1, 2026, while the largest admitted writer of Florida condo-association property reported average premiums down 16.6% year over year in March 2026 [5]. A board that carried a 5% deductible because that was the only quote in 2023 can usually buy a lower one from a private carrier in 2026. That is the conversation the calculator is built to start.
Florida-Specific Considerations
- Jacksonville and Duval County. Citizens held only 5 condo-association multiperil policies in Duval County at December 31, 2025, so almost every Jacksonville board renews in the private market where the deductible is negotiable. Jacksonville, Jacksonville Beach, Atlantic Beach and Neptune Beach hold FEMA Community Rating System Class 6, a 20% discount on the association's federal flood policy [7]; the flood deductible itself is still assessed, and the St. Johns River's record 5.57-foot crest downtown during Irma in 2017 is why riverfront boards size it [8].
- St. Augustine and St. Johns County. Citizens held 3 wind-only condo-association policies in St. Johns County at December 31, 2025 and no multiperil ones. St. Augustine moved to CRS Class 4 on April 1, 2026 (30% off federal flood premiums), unincorporated St. Johns County is Class 5 and St. Augustine Beach is Class 8 [7]; Matthew put up to 4 feet of water in the city in October 2016 [9], and a flood deductible on a bayfront association is the excluded-loss row of the calculator.
- Opt-out votes. If your association voted under FS 718.111(11)(k) to treat the deductible as something other than a common expense, the declaration's allocation governs and the calculator's equal-share default does not apply [1]; ask the board which applies before you size your reserve.
- Claim deadlines still run. The association's notice deadlines on the master policy do not wait for the assessment vote; the owner's HO-6 claim for a loss assessment has its own timing under FS 627.70132, and the limit is fixed the day before the loss regardless of when the assessment is levied (FS 627.714(2)) [2].
Your 5-Step Timeline Before the Next Renewal
| Step | What to do | When |
|---|---|---|
| 1. Pull the master policy declarations and the appraisal | The building limit, the deductible percentage and the appraisal date are the three inputs; the declaration gives your share | This week |
| 2. Run the calculator for the current deductible | Your share, what your HO-6 pays and the uninsured remainder for the deductible, the underinsurance and the flood rows | This week |
| 3. Check your HO-6 loss assessment limit and provision | Confirm the limit ($2,000 minimum; up to $10,000 privately) and whether the deductible-driven part is capped at $1,000 | Before your HO-6 renews |
| 4. Bring the table to the board | The 2%, 3%, 5% and 10% rows show what the deductible choice costs each owner; ask for quotes with a lower deductible and a buy-back at the master renewal | 90 days before the master renewal |
| 5. Hold the remainder in cash and re-run after renewal | Whatever the calculator shows as uninsured after the board's decision is the reserve to keep per unit; re-run when the new declarations arrive | At renewal |
FAQ for the Florida Condo Owner Facing an Assessment
Q: How is a condo special assessment calculated per unit in Florida?
A: The association totals what the master policy will not pay, its hurricane deductible, any damage above its limit and any excluded loss, subtracts whatever funds the board applies, and divides the rest among owners in the proportions set by the declaration. Under FS 718.111(11)(j) the deductible and the excess loss are common expenses of the condominium, so every owner pays a share whether or not their own unit was damaged. A 5% deductible on a $12 million building is $600,000, or $12,500 per unit across 48 equal shares.
Q: Does my HO-6 loss assessment coverage pay a hurricane-deductible assessment?
A: Only part of it. Florida requires at least $2,000 of loss assessment coverage (FS 627.714), Citizens writes exactly $2,000 with no option to increase it, and the private policies we place offer up to $10,000. Most standard forms also cap the part of an assessment caused by the association's deductible at $1,000, so on a $12,500 per-unit deductible assessment the policy commonly pays $1,000 and the owner covers the rest.
Q: How much loss assessment coverage can I buy on a Florida HO-6?
A: The statutory minimum is $2,000 per direct loss with a deductible of no more than $250 (FS 627.714(1)). Citizens writes $2,000 and does not raise it. In the private market the highest option we see is $10,000, with $5,000 as a common step. Whatever the limit, it is the one in effect the day before the loss, and it responds only to a loss of a type your own policy covers.
Q: Is there a limit above $10,000 I should be asking for?
A: Not one we can place for a Florida unit owner, and this post does not recommend chasing one. The useful moves are the highest limit your carrier offers, a cash reserve equal to what the calculator shows as uninsured, and pressure on the board to change the deductible at renewal, which is the only lever that moves a five-figure assessment.
Q: Can the association decide that the deductible is not a common expense?
A: Yes, by vote. FS 718.111(11)(j) makes the master policy's deductible and any damage above its limits a common expense, and FS 718.111(11)(k) lets the association opt out by a majority of the total voting interests, in which case the declaration's allocation governs. Ask the board which applies before you size your reserve.
Q: What deductible can a condo master policy carry without hurting unit sales?
A: For financed sales, Fannie Mae allows a master-policy deductible of no more than 5% of the coverage amount, and no more than $50,000 per unit where the policy carries a per-unit deductible (Selling Guide B7-3-03); Freddie Mac applies the same standard to applications on or after July 1, 2026. A 10% hurricane deductible fails that review, which is why the calculator flags it.
Q: Does the calculator cover a flood deductible or a flood loss?
A: It shows the assessment, and it shows the HO-6 paying nothing toward it. Loss assessment coverage responds only to a loss of a type your own policy covers (FS 627.714(1)), and a unit-owner policy excludes flood. The association's federal flood policy has its own deductible and limits, and a common-element flood loss above them is assessed to owners; a separate unit-owner flood policy is the only coverage that reaches it.
Q: What can the board do to shrink the number?
A: Three things at renewal: choose a lower percentage deductible where the market offers one, buy a deductible buy-back policy that pays part of the deductible, and keep the replacement-cost appraisal current with an agreed-value endorsement so the limit matches the building. In Jacksonville and St. Augustine the private market cut condo-association rates in 2026 while Citizens raised them 7.7% and 14.1%, so the renewal is the moment to change the deductible rather than budget for the assessment.
Related Reading
- How Much Loss Assessment Coverage Can You Actually Buy in Florida? The $2,000 Reality (2026) — the statute, the Citizens form and the sub-limit in detail.
- Florida Condo Association Hurricane Claims in 2026: Who Claims What, and When a Loss Becomes a Special Assessment — the claim mechanics on the board's side.
- Insured to Value: The Florida Condo Association's 36-Month Appraisal Rule, Coinsurance, and the Agreed-Value Fix (2026) — the underinsurance row of the calculator.
- Fannie Mae's $50,000 Deductible Cap: The 2026 Master-Policy Standard Florida Condo Boards Must Meet to Keep Units Sellable — why the 10% row costs the building twice.
How Atesa Risk Advisors Can Help
We place master policies, deductible buy-backs and unit-owner HO-6 policies for associations and owners across Jacksonville, St. Augustine and Northeast Florida, and we review both sides of the assessment math together: what the board can change at renewal, and what the owner should carry and hold in cash. The special assessment calculator is free and asks for nothing to show the number; send us the declarations pages afterward and we will show the board what a lower deductible or a buy-back would cost against it.
Want the master policy and your HO-6 reviewed against the number? Get your free board review and consultation at atesariskadvisors.com/get-quote or call (904) 900-5063.
Sources
[1] Florida Statutes § 718.111, The association: insurance (11)(a), (11)(j), (11)(k) (2026)
[6] Florida Statutes § 627.701, Liability of insureds; coinsurance; deductibles (2026)
[7] FEMA, NFIP Community Status Book (Community Rating System classes, August 2026 refresh)
[8] National Weather Service Jacksonville, Hurricane Irma post-storm summary (September 2017)
[9] National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016)
External Resources for condo owners and boards:
- Florida DBPR, Division of Florida Condominiums — statutes, rules and the association complaint process
- Citizens Property Insurance Corporation, HO-6 Coverage Worksheet — what the state's insurer of last resort writes for unit owners
- Fannie Mae Selling Guide, Project Insurance Requirements — the deductible caps lenders apply at unit sales
Ricardo Alonso is the Founder of Atesa Risk Advisors, a Florida independent insurance agency in Jacksonville. Licensed 2-20 General Lines Agent and 2-15 Health & Life Agent, with a Master of Liberal Arts in Finance from Harvard University. He places master policies and unit-owner coverage for condominium associations across Northeast Florida and built the special assessment calculator this post describes.
This article is for general educational purposes only and does not constitute insurance, legal, tax, or financial advice. Statutory references were checked against the published 2026 Florida Statutes at the time of writing; policy provisions vary by carrier and form, and the calculator's results are estimates from the figures you enter, not a determination of any assessment. Consult your association's declaration, your policy and a licensed Florida attorney before relying on any figure.