St. Lucie County, FL Property Tax: $2,893/yr (2026)
Last reviewed:
The effective property tax rate in St. Lucie County is 0.95% of assessed home value. On a home at the county median value of $305,800, that works out to about $2,905 per year, or $242 per month. St. Lucie County is located in southeastern Florida, and is home to approximately 346,237 residents.
About St. Lucie County
St. Lucie County covers approximately 571.9 square miles in Florida. The county is home to about 346,237 residents living in roughly 154,930 housing units, of which 66.0% are owner-occupied. The median household income is $69,027, and the median home was built in 1994.
St. Lucie County borders Indian River County, Martin County, Okeechobee County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Florida
Property taxes in Florida are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Florida offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the St. Lucie County Assessor's office to learn which exemptions apply to your property and when to file.
St. Lucie County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| St. Lucie County, FL | 0.95% | $305,800 | $2,905 |
| Florida state average | 0.73% | — | $2,232* |
| Indian River County | 0.73% | $314,700 | $2,288 |
| Martin County | 0.81% | $386,500 | $3,120 |
| Okeechobee County | 0.75% | $179,000 | $1,349 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at St. Lucie County's median home value of $305,800. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does St. Lucie County's property tax rate compare to the rest of Florida?
At 0.95%, St. Lucie County is higher than the Florida state average of 0.73%. On a home at the county median of $305,800, that means about $2,905 per year — versus $2,232 at the state average rate, a difference of $673 per year. Compared to the national average of 1.10%, St. Lucie County is below average.
What's a typical annual property tax bill in St. Lucie County?
For a home at the county median value of $305,800, the annual property tax in St. Lucie County is approximately $2,905 — or about $242 per month. For a home worth $458,700, expect around $4,358 per year. For a $611,600 home, approximately $5,810 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a St. Lucie County property tax assessment?
Property assessment appeals in St. Lucie County are handled by the St. Lucie County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in St. Lucie County?
Florida counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 0.95% shown here. Contact the St. Lucie County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File