Homeowners in Duck Key, Florida paid a median $7,337 a year in property tax on a median home worth $1,051,000, an effective rate of about 0.70% (Census 2020–2024).
0.53%Monroe County overall
Duck Key vs county, state and US
Effective rate
Median tax paid per year
Tax on a home in Duck Key
At the local 0.70% effective rate
| Home value | Estimated yearly tax | Per month |
|---|---|---|
| $150,000 | $1,047 | $87 |
| $250,000 | $1,745 | $145 |
| $350,000 | $2,443 | $204 |
| $500,000 | $3,490 | $291 |
Buying a home in Monroe County? 2026 loan limits
Nearby and related
- Monroe County property taxcounty overview
- Florida property tax by countyranked
- Key West, FL0.52% effective
- Key Largo, FL0.49% effective
- Marathon, FL0.55% effective
- Islamorada, Village of Islands, FL0.60% effective
- Big Pine Key, FL0.53% effective
- Cost of living in Floridaprices & rents
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, tables B25103 (median real estate taxes paid), B25077 (median home value), B25003, B25088, B19013 and B01003. These are 2020–2024 medians reported by owner-occupants, not 2026 tax bills or official mill rates. The effective rate here is median tax ÷ median home value. Actual bills depend on assessed value, exemptions (homestead, senior, veteran) and local levies. Check with your county assessor or treasurer. Not tax advice.
Frequently asked questions
What is the property tax rate in Duck Key, Florida?
Homeowners in Duck Key, Florida paid a median $7,337 a year in property tax on a median home worth $1,051,000, an effective rate of about 0.70% (Census 2020–2024).
How much is property tax on a $250,000 home in Duck Key?
About $1,745 a year at the 0.70% median effective rate. Exemptions such as homestead can lower it.
Is property tax in Duck Key higher than the rest of Florida?
Duck Key ranks #264 lowest of 591 Florida places we track. The statewide effective rate is 0.76%. Monroe County overall is 0.53%.