Special Assessment
A separate charge for a local improvement (sidewalks, sewers) that is not based on property value.
A special assessment is a charge levied on properties that benefit from a specific public improvement — new sidewalks, street lighting, or sewer lines — usually apportioned by frontage or lot, not by value.
It appears on your tax bill but is generally not reduced by a value appeal, because it isn’t value-based. Knowing the difference prevents you from appealing a line item that an assessment challenge can’t touch.
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