Rob Hartley

Founder, AppealDesk · March 11, 2026

35% Overassessed in Louisville: How a $260K Home Was Really Worth $170K

Updated March 2026 · 9 min read

The Numbers at a Glance

The Situation

Louisville's Taylorsville Road corridor is a mix of mid-century homes, small ranches, and older split-levels. It is a working neighborhood where median home prices sit well below the city average. Property values here are steady, not speculative.

So when Jefferson County assessed a home on Taylorsville Road at $260,820, the number did not match the neighborhood. Homes nearby were selling in the $150K-$180K range. The county was pricing this home as if it sat in a different zip code.

A $91,186 gap between the county's number and what buyers were actually paying. That is not a rounding error. That is a 35% overassessment.

The Evidence: 4 Comparable Sales

Four comparable sales were identified in the Taylorsville Road area, all meeting standard criteria for a property tax appeal:

• Sold within the last 12 months
• Similar square footage (within 20% of the subject)
• Same area of Jefferson County
• Similar age and construction style
• Arms-length transactions

The median value of these four sales came in at $169,634. Every single comparable sold for less than the county's assessed value -- most by a wide margin.

When all of your comps point in the same direction, the case is strong. There was no cherry-picking needed here. The market simply did not support a $260K valuation in this neighborhood.

Why This Matters at a 1.02% Tax Rate

Kentucky's effective property tax rate of around 1% is lower than states like Illinois or New Jersey. Some homeowners assume that a lower rate means overassessment does not matter as much.

That assumption is wrong. Here is why:

• $933 per year is $933 per year. That is real money, regardless of the rate that produced it.
• Over 10 years, it is $9,330. That could cover a roof repair, a car down payment, or a year of insurance premiums.
• The overassessment is 35%. The percentage matters more than the rate. A one-third overvaluation is egregious whether the rate is 1% or 3%.
• The fix costs $49. At $933/year in savings, the evidence packet pays for itself 19 times over in year one.

How Kentucky Assessments Work

Kentucky's property tax system has several features homeowners should understand:

• 100% fair cash value: Kentucky law requires properties to be assessed at 100% of fair market value. There is no assessment ratio discount.
• Annual reassessment: The Property Valuation Administrator (PVA) reassesses properties every year, though many values simply carry forward from mass appraisal models.
• Homestead exemption: Homeowners 65 and older qualify for an exemption on a portion of their assessed value -- but the base value still needs to be correct.
• Multiple taxing districts: Louisville homeowners pay to the state, county, city, school district, and special districts. Each applies its rate to the same assessed value, so an overassessment ripples across every line on your tax bill.

The Appeal Process in Jefferson County

Kentucky provides a straightforward appeal path:

1. Contact the PVA -- the Jefferson County Property Valuation Administrator's office is the first stop. Many disputes are resolved at this level with evidence of comparable sales.
2. File with the Local Board of Assessment Appeals -- if the PVA does not adjust, you have until the published deadline (check your assessment notice) to file a formal appeal.
3. Present your evidence -- comparable sales, property details, and your proposed value. The board reviews the case and issues a decision.
4. Escalate if needed -- denied appeals can be taken to the Kentucky Board of Tax Appeals or Circuit Court.

Most successful appeals never go past step 2. A clear evidence packet with well-matched comparable sales is usually sufficient for the local board to adjust the value.

The Pattern: Older Neighborhoods, Bigger Gaps

This Louisville case follows a pattern seen across Kentucky and the broader Southeast:

• Older neighborhoods get over-modeled. Mass appraisal systems apply regional appreciation rates to individual homes without accounting for localized factors like deferred maintenance, older systems, or changing demographics.
• Moderate-value homes get less scrutiny. Counties focus quality assurance on high-value properties. A $260K assessment in a $170K neighborhood flies under the radar.
• Homeowners in affordable areas appeal less. The perception is that property tax appeals are for wealthy homeowners. In reality, a 35% overassessment hurts a $260K homeowner proportionally more than a $1M homeowner.

The Bottom Line

A Louisville homeowner was paying taxes on a $260,820 assessment when comparable homes on the same corridor were selling for $169,634. The 35% overassessment translated to $933 in excess taxes per year -- $9,330 over a decade.

You do not need a million-dollar home to be overassessed. You do not need to live in a high-tax state. You just need a county valuation that does not match what buyers are actually paying. When that happens, the comparable sales data tells the story.