New Castle County has Delaware’s highest property tax rate at approximately 0.75% — meaningfully higher than Kent County (0.47%) or Sussex coastal (0.43–0.56%). Here is what that means in dollars for Baymont Farms buyers, and how the total carrying cost compares across all three Delaware counties.
Delaware’s three counties have materially different property tax rates. This is the most important cost fact for buyers comparing communities across the state, and it is almost never disclosed clearly by listing sites.
| County | Approx. Tax Rate | Tax on $550K Home | Monthly Tax |
|---|---|---|---|
| New Castle County (Baymont Farms) | ~0.75% | ~$4,125/yr | ~$344/mo |
| Sussex County (coastal communities) | ~0.43–0.56% | ~$2,365–$3,080/yr | ~$197–$257/mo |
| Kent County (Noble’s Pond, Hatteras Hills) | ~0.47% | ~$2,585/yr | ~$215/mo |
The three-county comparison is the most important calculation for Delaware buyers. We can help you run the numbers for your specific situation.
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