What Nobody Tells You About HOA, Insurance, and Carrying Costs in South Florida

South Florida has a few structural factors that make true carrying costs meaningfully higher than what buyers from the Northeast typically expect:

1. Hurricane and flood insurance is not optional in most areas — and in many zip codes, it's expensive
2. HOA fees are widespread — and HOA governance in Florida has changed significantly since 2021
3. Special assessments are a real risk, particularly in condo buildings
4. Property taxes are real, though partially offset by no state income tax

These aren't reasons not to buy. They're reasons to know what you're actually buying before you buy it.

This is the area where buyers are most often blindsided.

Homeowner's insurance:

South Florida homeowner's insurance has become genuinely expensive over the last five years, driven by storm loss history, reinsurance costs, and carrier exits from the market. Depending on the property type, age, and location, annual premiums can range from $3,500 to $15,000+ for a standard single-family home.

Condo owners inside buildings pay a master policy fee through their HOA, plus their own interior/"walls in" policy. The split between what the building covers and what you cover matters — and varies significantly by building.

Flood insurance:

Not every property requires flood insurance — but many do, and others should carry it regardless. Florida flood zones range from low-risk (Zone X) to high-risk (Zone AE and above).

In Zone AE, federally-backed flood insurance through the NFIP can run $2,000–$6,000+ per year depending on the property's flood elevation certificate, the structure, and the coverage amount. Private flood insurance is increasingly available and sometimes cheaper — but it's worth evaluating before you assume NFIP is your only option.

The practical implication:

On a $900K home in a moderate flood zone with a standard homeowner's policy, combined insurance costs of $8,000–$15,000 per year are common. That's $700–$1,250 per month on top of your mortgage.

Run this number before you're in contract, not after.

South Florida has some of the most HOA-dense real estate in the country. Most communities — from modest townhomes to luxury golf communities — have one.

What HOA fees typically cover:

• Common area maintenance (landscaping, pools, amenities)
• Exterior maintenance (varies significantly — some communities cover roofs, others don't)
• Master insurance policy on common areas (not your unit or home)
• Reserves (ideally — more on this below)

What they typically don't cover:

• Your interior, your unit walls-in, your personal belongings
• Your individual home's roof or structural elements (in many single-family HOAs)
• Anything labeled a special assessment

Reserve funding — the number most buyers skip:

Florida law now requires condo associations to conduct structural integrity reserve studies and fund reserves adequately. This is a direct result of the 2021 Surfside collapse. As a result, many condo buildings are either raising fees significantly or passing special assessments to catch up on underfunded reserves.

Before buying any condo, request the most recent reserve study, the current reserve balance, and the percent funded. A well-run building is 80%+ funded. Many are not.

For single-family HOA communities, ask the same question: when was the reserve study last done, and is it fully funded?

Special assessments:

A special assessment is a one-time charge levied by an HOA when the reserve fund is insufficient to cover a major repair or improvement — a new roof, elevator replacement, pool resurfacing, or structural repair.

For condos, these can be significant — $10,000, $30,000, $80,000+ per unit, depending on the scope of work. For single-family communities, they tend to be smaller but still real.

Ask your agent (and your attorney during due diligence) to pull the last three years of HOA meeting minutes. Assessments are usually discussed before they're formally approved.

Florida has no state income tax — a meaningful advantage for high earners. But property taxes are real.

Florida's effective property tax rate is typically in the range of 0.8%–1.3% of assessed value, depending on the county. In Palm Beach County, the effective rate for non-homesteaded properties (second homes, investment properties, out-of-state buyers before establishing residency) typically runs around 1.0%–1.2%.

On a $900K purchase, that's $9,000–$10,800 per year before the homestead exemption.

The homestead exemption:

Florida residents who establish homestead (primary residence) qualify for a $50,000 exemption on assessed value, a 3% annual cap on assessment increases (Save Our Homes), and additional senior and veteran exemptions. If you're buying as a primary residence and establishing Florida domicile, this matters.

If you're buying as a second home or maintaining primary residence elsewhere, you won't qualify for homestead, and your taxes will track the market without the cap.

Most buyers look at: mortgage + taxes + HOA

The more complete picture:

Line Item	Est. Monthly Range
Mortgage (PITI)	Varies by loan
Property tax	$750–$1,000 (on $900K)
HOA fee	$300–$1,500+
Homeowner's insurance	$300–$1,000
Flood insurance	$150–$500
HOA reserve contribution	Included in HOA or separate
Total carrying cost	Mortgage + $1,500–$4,000+

For a $900K home with a 20% down ($720K mortgage at 6.5%), the mortgage payment is roughly $4,550/month. Add $1,500–$4,000 in carrying costs and the real monthly number is $6,000–$8,500+.

This isn't unusual. It's just what buyers need to know going in.

Here's the checklist that saves buyers from surprises:

For any property:

• Request the insurance declarations page from the current owner
• Get a flood zone determination (your lender will do this, but do it early)
• Confirm current HOA fee and what's included
• Ask if any special assessments are pending or recently levied

For condos specifically:

• Request the last 3 years of HOA meeting minutes
• Request the most recent reserve study and percent-funded figure
• Review the master insurance policy and understand the walls-in coverage gap
• Ask about any pending litigation involving the association
• Confirm the building has completed required structural integrity inspections (Milestone Inspections, per Florida law)

For single-family HOA communities:

• Review CC&Rs for any restrictions that affect how you plan to use the property
• Ask about HOA reserve status
• Confirm what the HOA does and doesn't cover for exterior maintenance

I run through these numbers routinely as part of how I work with buyers. If you're looking at a property and want a realistic picture of what it actually costs to own it — send me the address.

I'll tell you what I know, flag what needs to be looked at, and give you my honest read on whether the numbers make sense.

If you're still deciding who to trust with this kind of diligence in Boca or Delray, read how to choose the right realtor here.

Text Rachel: (732) 614-1862

Talk to Rachel →

If you're still deciding which area to focus on:

Delray vs Boca vs Boynton: Where Should You Buy? →

If your budget is $1M–$2M and you want neighborhood-specific context:

The $1M–$2M Buyer Guide →