St. Johns County is a strong market — but fast growth creates specific risks that out-of-state buyers miss at a higher rate than local buyers. CDD fees buried in tax bills and often not fully disclosed. Flood zones that carry real insurance implications. School zone assumptions that turn out to be wrong. Builder contracts written entirely in the developer’s favor. Josh Rogers of F3 Home Team has navigated 225+ transactions and $125M+ in volume in this market, and the same patterns show up again and again. This guide covers the six red flags every buyer should know about before going under contract — not after.
Josh Rogers here with the F3 Home Team — I’ve helped over 1,500 buyers and sellers in the past 10 years, and that experience shapes how I help buyers think through the real tradeoffs of moving to St. Johns County.
Table of Contents
- Why are remote buyers more vulnerable?
- Red Flag #1: CDD fees not fully disclosed
- Red Flag #2: Flood zone uncertainty
- Red Flag #3: Assumed school zones
- Red Flag #4: Builder contracts on new construction
- Red Flag #5: Resale homes with deferred maintenance
- Red Flag #6: HOA financial health
- Frequently Asked Questions
Why Are Remote Buyers More Vulnerable in This Market?
Most buyers relocating to St. Johns County from the Northeast are making decisions from a distance — virtual tours, photo-heavy listings, Zoom calls with agents. That’s understandable. It also creates blind spots that in-person buyers catch more naturally: neighborhood context, road noise, proximity to commercial corridors, drainage patterns, and the physical reality of a CDD community’s amenity access vs. what the marketing materials show.
In my years working with buyers coming from NJ, NY, CT, CA, and IL, the same six issues surface repeatedly. They’re not rare edge cases — they’re predictable patterns in a fast-growth market. Know them before you start shopping.
“The buyers who have the smoothest closings are the ones who asked the hard questions early — before they were emotionally attached to a property. Once you’re under contract, it’s harder to walk away from a bad deal. Better to catch these things in the research phase.”
— Josh Rogers, F3 Home Team
Red Flag #1: CDD Fees Not Fully Disclosed
CDD stands for Community Development District. Many of the master-planned communities in St. Johns County — including RiverTown, Nocatee, Beacon Lake, Beachwalk, Julington Creek Plantation, Durbin Crossing, and Shearwater — were built using CDD bond financing. Developers issue public bonds to fund roads, utilities, and amenity infrastructure, and homeowners repay those bonds over time as a line item on their property tax bill.
This is legal, common, and not inherently problematic — but buyers who don’t understand CDDs can face real sticker shock when they see their first tax bill. The critical things to verify for any property in a CDD community:
- Is this specific home in a CDD, and if so, which one?
- What is the current annual CDD assessment for this specific address?
- What is the bond payoff timeline? (Some homes are nearly paid off; others have 15+ years remaining.)
- What does the CDD fund versus what the HOA covers?
CDD assessments vary significantly from home to home even within the same community. Always ask for the specific CDD amount on any property you’re seriously considering — never estimate from community-level figures.
Red Flag #2: Flood Zone Uncertainty
St. Johns County has significant wetlands, retention areas, and low-lying terrain. Many newer neighborhoods use engineered drainage systems that perform well — but FEMA flood zone designations still carry real implications for insurance costs and lender requirements.
The steps every buyer should take before going under contract:
- Look up the property at msc.fema.gov and enter the address directly.
- Determine whether the home is in Zone X (lowest risk), Zone AE (high risk, flood insurance required for federally-backed loans), or an intermediate zone.
- Get a flood insurance quote before signing a contract — costs can vary dramatically even between neighboring streets.
Sellers and listing agents are not always proactive about flood zone disclosure. Treat this as a self-verification step, not something to rely on others to surface.
Red Flag #3: Assumed School Zones
This is worth repeating even if you’ve read other content on this site: buyers — especially remote buyers — frequently make location decisions based on school zone assumptions that turn out to be wrong. A community’s marketing materials may highlight a nearby school. That doesn’t mean every address in that community feeds to it.
Common misconceptions buyers I work with at F3 Home Team arrive with: that Nocatee feeds to Ponte Vedra High School (it feeds to Nease High), and that Silverleaf feeds to Bartram Trail High School (it feeds to Tocoi Creek High). Both wrong, and both significant — because high school assignment is often the primary driver of the location decision.
⚠️ School zones change frequently in St. Johns County. Always verify your address at stjohns.k12.fl.us/zoning/ before purchasing.
Red Flag #4: Builder Contracts on New Construction
New construction is popular in St. Johns County — and it’s where buyers most commonly encounter serious representation gaps. Builder contracts are written by and for the builder. They are not neutral documents. Common issues include:
- Escalation clauses allowing price increases after signing
- Limited walk-away rights without forfeiting your deposit
- Warranty language that looks comprehensive but contains significant carve-outs
- Upgrade packages priced into the contract that don’t appraise at their included value
Buyers are entitled to have their own buyer’s agent and a real estate attorney review new construction contracts before signing. Having a buyer’s agent costs you nothing — the builder pays the buyer’s agent commission. But it protects you from signing something you didn’t fully understand. Don’t go into a builder sales office without representation.
Red Flag #5: Resale Homes With Deferred Maintenance
St. Johns County has a significant inventory of homes built between 2000 and 2015. Many are well-maintained and excellent purchases. Others have issues that won’t surface in a walkthrough or a listing photo — and Florida’s climate accelerates certain types of wear that buyers from northern climates may not think to check.
| Item | Why It Matters in Florida |
|---|---|
| Roof condition and age | Hurricane exposure and intense sun shorten roof lifespans vs. northern climates |
| HVAC system | Florida HVACs run year-round, wearing faster than in northern markets |
| Water intrusion | Windows, doors, and roof lines are high-risk in Florida’s rainfall patterns |
| Pool and equipment | Costly to repair; often under-inspected during due diligence |
| Chinese drywall | Known issue in some Florida homes built 2004–2007 |
Do not waive inspection contingencies to win a competitive offer. Buyers are sometimes pressured to shorten or eliminate inspection windows in competitive situations. This is one area where the short-term risk of losing a home is worth accepting over the long-term risk of buying one with hidden problems.
Red Flag #6: HOA Financial Health
HOAs in St. Johns County vary widely in their financial health. Some are well-managed with strong reserve funds. Others are underfunded, facing deferred maintenance on community assets, or carrying governance issues that show up in meeting minutes if you read them. Before closing on any home with an HOA, request and review:
- The HOA’s current financials and reserve fund balance
- Any pending or recently passed special assessments
- CC&R documents — the rules you’ll be living under
- Meeting minutes from the last 12 months
For condo and townhome purchases, this due diligence is even more critical — HOA financial health has a direct bearing on your future costs in ways that single-family homeowners are less exposed to.
Frequently Asked Questions
Are CDD communities in St. Johns County worth buying into?
For many buyers, yes — the amenity infrastructure that CDDs fund is a significant part of what makes communities like Nocatee, Shearwater, and RiverTown attractive. The issue isn’t whether a CDD community is a good purchase; it’s whether you understand the full carrying cost going in. A home that looks attractively priced at the listing level can look different once you add the annual CDD assessment to your total housing expense. Know the number before you’re under contract — not after.
What’s the difference between a CDD and an HOA?
A CDD is a government entity that issues bonds to finance public infrastructure — roads, utilities, stormwater systems, and some amenity construction. The bond repayment appears as a tax bill line item. An HOA is a private membership organization that governs community rules and funds ongoing maintenance and operation of common areas. Many communities in St. Johns County have both, and the costs are separate. The HOA handles rules enforcement and ongoing operating costs; the CDD handles infrastructure debt repayment. Buyers need to account for both when calculating total monthly housing cost.
How do I check a home’s flood zone before making an offer?
Go to msc.fema.gov (FEMA’s Flood Map Service Center), enter the property address, and identify which flood zone the structure sits in. Zone X is the lowest risk category; Zone AE requires flood insurance for most federally-backed mortgages and carries significantly higher insurance costs. If the property is near a Zone AE boundary, get a flood elevation certificate — it may allow you to get a lower insurance rate. Do this before you’re emotionally committed to a property, not during a compressed due diligence window.
Can I bring my own agent to a new construction sale?
Yes, and you should. Buyers are entitled to be represented by their own buyer’s agent when purchasing from a builder. The builder pays the buyer’s agent commission — it does not cost you anything extra as the buyer. The builder’s sales representative works for the builder, not for you. Having your own representation — and ideally a real estate attorney review of the contract — is one of the most important protections a new construction buyer can have in this market.
What inspections should I never skip in St. Johns County?
A standard general home inspection is non-negotiable. Beyond that, given Florida’s climate and construction history, buyers should strongly consider a 4-point inspection (roof, electrical, plumbing, HVAC) if seeking homeowners insurance on older homes; a wind mitigation inspection (may reduce insurance premiums); a pool inspection if the property has a pool; and Chinese drywall screening if the home was built between 2004 and 2007. HVAC and roof assessments are especially important — both have shortened lifespans in Florida’s year-round heat and humidity compared to northern climates.
What should I look for in HOA meeting minutes?
Look for references to special assessments — either passed or under consideration. Special assessments are charges levied against all homeowners, typically to fund a capital repair that the reserve account can’t cover. Also look for recurring complaints about maintenance issues, references to legal disputes, and discussion of reserve fund adequacy. Healthy HOAs with well-funded reserves rarely have contentious meeting minutes. Struggling HOAs tend to show the stress in their documentation.
Have questions about a specific property’s CDD, flood zone, school zone, or HOA status? Reach out to Josh Rogers with the F3 Home Team — these are exactly the conversations buyers should be having before they’re under contract, not after.
If you want help thinking through the tradeoffs in this article, Josh Rogers with the F3 Home Team can help. Contact Josh Rogers.
Josh Rogers, REALTOR® with F3 Home Team | Real Broker is the founder of StJohnsWithJosh.com. Josh Rogers and the F3 Home Team have helped over 1,500 buyers and sellers in the past 10 years, and his goal is simple: give you the honest, practical information you need to make the right decision.
