1. Start With the Roof
In South Florida, your roof is your first line of defense against heat, rain, and hurricanes. A new roof costs $8,000 to $15,000 or more, so it's worth knowing what you're getting into before you make an offer.
Ask the listing agent how old the roof is. If it's 15 years or older on a traditional asphalt shingle roof, you'll likely need to replace it soon. Look for missing or curled shingles, patches, and dark spots that could indicate moisture. If the home has a tile roof, check for cracked or broken tiles. And in Florida, check whether the roof has been inspected or repaired after past storms.
A home with a newer roof (less than 10 years old) is a major plus. It means lower insurance costs and one less big expense on your horizon.
2. Check the AC System
Air conditioning isn't a luxury in South Florida. It's a necessity. A new HVAC system runs $5,000 to $10,000, so you want to know the age of the unit before you buy.
Look for the manufacturer's date on the outdoor condenser unit. If it's 10 years or older, start budgeting for a replacement. During the showing, turn the AC on and listen for unusual noises. Feel the air coming out of the vents. If it's not blowing cold, that's a red flag.
Also check whether the home has a programmable thermostat and whether the AC unit has been regularly serviced. A well-maintained system can last 15 years, but a neglected one might fail at 8.
3. Look for Water Damage and Moisture
Water is the enemy of every Florida home. With 70-80% humidity year-round and heavy rainstorms, moisture problems are common. And they can be expensive to fix.
During your tour, look closely at ceilings and walls for water stains, discoloration, or peeling paint. Check under sinks for signs of leaks or rust. Look at the base of toilets for water damage or a wobbly toilet (a sign the wax ring may have failed, which could mean subfloor damage).
Pay attention to any musty or damp smells. That's a telltale sign of mold or mildew, which is very common in South Florida homes. Pay special attention to bathrooms, laundry rooms, and the area around the water heater. Also check the caulking around showers and tubs. Cracked or missing caulk lets water seep into walls over time.
4. Don't Ignore the Foundation and Floors
Florida's sandy soil and high water table can cause foundation movement over time. Walk through each room and notice if the floors feel uneven. Open and close doors and windows. If they stick or don't close properly, that could mean the foundation has shifted.
Look for large cracks in the concrete slab, especially if they're wider than a quarter-inch. Hairline cracks are normal as concrete settles. But wider cracks, or cracks that run across the entire room, can be a sign of structural issues.
For homes with tile floors, check for cracked tiles. While some cracking is normal, a lot of cracked tiles in one area could indicate a foundation problem underneath.
5. Check for Termites and Wood Damage
Termites are a serious problem in Florida. Formosan subterranean termites and drywood termites are common, and they can cause thousands of dollars in damage before you even notice them.
During your walkthrough, look for mud tubes on the foundation walls or in the crawl space. Check for termite droppings (called frass) that look like small piles of sawdust. Tap on baseboards and wood trim. If they sound hollow, that's a sign of termite damage underneath.
A Wood Destroying Organism (WDO) inspection is a standard part of most home inspections in Florida. If the home has had termite issues in the past, ask for records of treatment. A treated home with a transferable warranty is much better than one with a history of untreated damage.
6. Test the Electrical System
While you're touring, test the outlets where you can. In kitchens, bathrooms, and outdoor areas, look for GFCI outlets (the ones with the "test" and "reset" buttons). These are required by code in areas near water, and if they're missing or not working, that's a safety concern.
If you can see the electrical panel, open it up. Look for signs of rust, exposed wiring, or tripped breakers. An older panel with fuses rather than circuit breakers is a sign the electrical system may need updating, which can cost $2,000 to $5,000.
If the home is older (built before 1990), you may want to have an electrician check for aluminum wiring or outdated systems that don't meet current code.
7. Consider the Flood Zone
This is a big one in South Florida. Before you make an offer, find out what flood zone the property is in. You can check the FEMA flood map online or ask your agent. Properties in a high-risk flood zone (A or V zones) require flood insurance, which can cost $500 to $3,000+ per year depending on the risk level.
Don't assume that being near the water means you're in a flood zone, or that being inland means you're safe. Some inland areas have poor drainage that can cause flooding during heavy storms. A quick check of the flood map and a conversation with the seller about past flooding should give you a clear picture.
8. For Condos: Check the HOA's Health
If you're looking at condos or townhomes, the health of the homeowners association matters just as much as the condition of the unit itself. Following the Surfside collapse in 2021, Florida now requires Milestone Inspections and fully funded reserves for condo associations.
Ask for the condo docs and look for recent special assessments. A low monthly HOA fee might sound great, but if the association hasn't been setting aside money for repairs, you could get hit with a big special assessment down the road. Also check whether the association has completed the required Milestone Inspection and structural integrity reserve study.
A well-managed HOA with healthy reserves and no major pending assessments is a green flag. One that's deferring maintenance or has multiple special assessments is a sign to look elsewhere.
9. Look at the Neighborhood, Not Just the House
The house might be perfect, but if the neighborhood doesn't fit your lifestyle, you won't be happy. Visit at different times of day. Drive by in the evening, on a weekend, and on a weekday morning. See how the traffic is. Check if there are sidewalks, parks, or nearby stores within walking distance.
Talk to neighbors if you get the chance. Ask about the area. Is it quiet? Are there kids in the neighborhood? Do people look out for each other? Neighbors can tell you things no listing description ever will.
If schools matter to you, look up the school zoning for the property. In South Florida, school boundaries can change, and being zoned for a great school can add significant value to a home. Check out our neighborhood guides for more details about specific areas.
10. Remember: You Can Always Ask for a Home Inspection
A professional home inspection is your best protection. In South Florida, a standard inspection typically costs $375 to $600 for a single-family home. That's a small price to pay for peace of mind and the ability to negotiate repairs or a lower price.
A good inspector will check the roof, foundation, electrical, plumbing, HVAC, and more. They'll also look for Florida-specific issues like wind mitigation features, moisture intrusion, and termite damage. Many inspectors offer bundled packages that include a 4-point inspection (required by some insurance companies) and a wind mitigation inspection for around $500 to $750 total.
The wind mitigation inspection is especially important. It documents the hurricane-resistant features of your home, and it can save you up to 30% on your homeowners insurance premium. That's money back in your pocket every year.
The Bottom Line
Touring a home is about more than just counting bedrooms and liking the kitchen. It's about understanding what you're really getting into before you sign on the dotted line. The more you know during the showing, the better decisions you'll make when it's time to negotiate.
And you don't have to do it alone. As your agent, I'll walk through every home with you, point out what I see, and help you understand what's a quick fix and what's a dealbreaker. That's what I'm here for.
For a more complete picture of the homebuying process, check out the First-Time Buyer Guide or use the Affordability Calculator to see what fits your budget. And for a deep dive into financing programs that can help with the purchase, visit the Financing Programs page.