Property Taxes in St. Johns County

QUICK ANSWER
Property taxes in St. Johns County are typically 1.0%–1.2% of assessed value annually — on a $450,000 home, that's roughly $4,500–$5,400 per year before exemptions. Once you file for homestead exemption and the Save Our Homes cap takes effect, your annual tax increases are limited to 3% regardless of how much home values rise.
Call me at 904-863-6679 or schedule a 15-minute call. No pitch — just honest answers.
The number that surprises most retirees relocating to St. Johns County isn't the home price — it's the property tax bill that arrives four months later. After a lifetime in a northeastern state with $3,000/year taxes on a $200K house, seeing a $5,000+ tax bill can feel like sticker shock. But the full picture is more favorable than that initial number suggests.
How Property Taxes Work in St. Johns County
Florida property taxes are assessed annually by the St. Johns County Property Appraiser's office. The millage rate in unincorporated St. Johns County runs approximately 10–14 mills total (combining county, school board, and any special district levies like CDDs). One mill equals $1 per $1,000 of assessed value.
If you live in a community with a Community Development District (CDD) — like Nocatee, Palencia, or Silverleaf — you'll see a separate CDD fee on your tax bill. This is not a property tax; it's a bond assessment that pays for community infrastructure. CDD fees in Nocatee typically run $1,200–$2,800/year depending on your neighborhood.
The Homestead Exemption Changes the Math
| Scenario | Assessed Value | Est. Annual Tax | Notes |
|---|---|---|---|
| New buyer, no exemption | $450,000 | ~$5,000–$5,400 | Year 1 before filing |
| Homestead, standard | $450,000 | ~$4,700–$5,000 | After $25K exemption |
| Senior + homestead (qualifying) | $450,000 | ~$4,400–$4,700 | Additional $25K if qualifying |
| After 5 yrs + Save Our Homes | $500K market | ~$5,100–$5,400 | Cap limits reassessment growth |
| In a CDD community (Nocatee) | $450,000 | ~$6,000–$7,500 | Includes CDD assessment |
The Save Our Homes cap (Florida Statute 193.155) limits annual increases in assessed value to 3% or the CPI increase, whichever is less. This is one of the most powerful long-term tax benefits available to Florida homeowners — but it only kicks in once you've filed for homestead exemption and held the property.
What This Means for Your Budget
For most retirees buying in St. Johns County, the math still works strongly in their favor compared to high-tax northern states. A retired couple moving from New Jersey or New York — where they might pay $12,000–$18,000/year in property taxes on a $400K home — often finds that Florida's $5,000–$6,000 tax bill on a nicer, newer home is a significant improvement. Add no state income tax, and the annual savings can easily exceed $10,000–$20,000 depending on where they moved from.
I've helped hundreds of retirees make this calculation before they moved. Call 904-863-6679 or book a 15-minute call — I'll run the full tax picture on any property you're considering, including CDD status.
"Amazing home buying experience all around — initiative, knowledge, communication, and a sense of security knowing he has your back throughout the process."
— Ryan Colburn ⭐⭐⭐⭐⭐ Google Review
Questions Clients Actually Ask
Q: When is the deadline to file for homestead exemption in Florida?
A: March 1st of the tax year. If you close in October 2026 and file before March 1, 2027, your first full tax bill will already reflect the exemption. Miss that deadline and you wait until 2028.
Q: What is a CDD fee and do I have to pay it?
A: A CDD (Community Development District) fee is a bond assessment billed through your property taxes for community infrastructure. In Nocatee, they range from $1,200–$2,800/year. It's not optional, but it typically decreases over time as the bonds are paid off.
Q: How do I verify property taxes before making an offer?
A: Visit the St. Johns County Property Appraiser's website (sjcpa.us) and search the address. You'll see the current assessed value, tax bill, and homestead status. This takes two minutes — I walk every buyer through this before they make an offer.
What To Do Right Now
- Look up any property you're considering at sjcpa.us — check assessed value, current tax bill, and CDD status.
- Ask for the last 3 years of tax history on any home you're serious about — this shows you the trend.
- If you're already a Florida homeowner, file for homestead exemption before March 1st of the following year.
Ready to run the numbers on a specific property? Book a 15-minute call or call 904-863-6679. I'll walk you through the full tax picture before you make an offer.
Honor · Service · Retirement
Retire Me To Florida Home Team · Joe Larsen · Licensed Florida Real Estate Agent · License # 3296382 · Verify at Florida DBPR
La Rosa Realty North Florida LLC · Serving Jacksonville, St. Johns County, St. Augustine & Amelia Island
904-863-6679 · jlarsen@joelarsenrealty.com
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