Cost of Living in Sebastian
Sebastian runs close to the national cost-of-living average -- modestly below it by most trackers -- with housing running below average even as utilities and groceries run slightly above. This is a genuinely affordable market by Treasure Coast standards, not just by comparison to pricier coastal cities.
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Learn moreA near-average overall index
BestPlaces gives Sebastian a cost-of-living score of 96.8, meaning total costs (housing, food, childcare, transportation, healthcare, taxes, and other necessities) run about 3.2% below the U.S. average and roughly 1% below the Florida state average. Monthly costs are estimated at $2,413 for a single adult and $5,313 for a family of four.
Housing runs below average; a few categories run slightly above
Housing costs in Sebastian run about 5% cheaper than the U.S. average per BestPlaces -- the main driver of the below-average overall index. Utilities run about 8% pricier and groceries about 5% pricier than the national average, a real, disclosed exception to the otherwise-affordable headline number.
No state income tax adds to the value proposition
Florida's lack of a state income tax stacks on top of Sebastian's already near-average cost index, a meaningful combination for retirees and fixed-income movers relocating from a state that taxes income. See the taxes-insurance topic for the city's specific property-tax and insurance figures.
Key takeaways
- Sebastian's overall cost-of-living index runs about 3.2% below the national average (BestPlaces score 96.8), with monthly costs estimated at $2,413 (single) and $5,313 (family of four).
- Housing runs about 5% below the national average, the main driver of the below-average overall index.
- Utilities (about 8% above average) and groceries (about 5% above average) are real exceptions to the otherwise-affordable headline number.
- Florida's lack of a state income tax adds to the value proposition on top of an already near-average cost index.
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