Cost of Living in Keystone Heights, FL (2026)
How much does it cost to live in Keystone Heights, Florida? The honest answer is that housing drives it — and that’s where Keystone Heights and the rest of Florida differ most from where you may be moving from. Below is what it actually costs to own a typical Keystone Heights home, plus Florida’s big tax advantage and the one cost national indices routinely understate.
What it costs to own a home in Keystone Heights
Housing is the biggest swing in any cost-of-living comparison, so here is the real math for a typical Keystone Heights home, using Momentum’s MLS data and Clay County tax and insurance figures (as of 2026-06-16):
* Estimated annual property tax at Clay County’s typical millage (~15.1 mills) with the Florida homestead exemption applied. † Citizens (state insurer) average annual premium for Clay County; private-market quotes vary. ‡ Principal & interest at a 7% 30-year rate with 20% down, plus tax and insurance. Your number depends on rate, down payment, and exemptions — run it in the true-cost calculator.
Florida’s tax advantage
Florida has no state income tax. For most households relocating from a high-tax state, that single fact offsets a meaningful share of housing and insurance costs — money that stays in your pocket every year. Florida also caps how fast your homesteaded property’s assessed value can rise (Save Our Homes, 3% a year), so your tax bill is protected once you own. See the homestead exemption guide.
The cost indices miss insurance
Most ‘cost of living’ indices barely account for Florida’s biggest wildcard: home insurance. Premiums here run well above the national average and vary sharply by county and proximity to the coast. Factor it in before you compare Keystone Heights to anywhere else — our insurance-crisis report and savings calculator show the spread.
Run your real Keystone Heights numbers
- True cost of ownership calculator
- Home affordability calculator
- Best neighborhoods in Keystone Heights
- Search Keystone Heights homes & neighborhoods
Common questions
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Figures are estimates from Momentum Realty’s MLS data and Clay County tax/insurance data, as of 2026-06-16, and will change. Property tax assumes the homestead exemption; insurance is the Citizens average. Not financial advice. Equal Housing Opportunity.