The school district counter-challenge: the little-known BOR process that can raise your assessed value after you win an appeal

You fought the county. You gathered the comparable sales, sat through the hearing, and walked out with a lower assessed value. Victory, right?

Maybe not. Under Ohio law, the school district where your property sits can show up as your opponent in that same process — and in some cases, argue that your value should go up, not down. Of the more than 9,600 complaints filed with the Cuyahoga County Board of Revision for Tax Year 2024, approximately 1,800 drew counter-challenges from school districts — a mechanism most homeowners are completely unaware of.

The school district counter-challenge: the little-known BOR process that can raise your assessed value after you win an appeal is not a hypothetical threat. It is a documented feature of Ohio property tax law, it operates quietly, and it has real consequences for Cuyahoga County homeowners who walk into an appeal without understanding who else might be at the table.

Why school districts care what your house is worth

Ohio public schools are funded primarily through property taxes. School districts receive approximately 70% of property tax revenue to fund their operations. When you successfully appeal your assessment downward, every dollar you trim off your taxable value is a dollar that does not flow into the district’s budget.

That is not an abstraction. In Cuyahoga County, where the 2024 sexennial reappraisal pushed residential values up by an average of 32%, the stakes are enormous. Some communities saw far steeper jumps — East Cleveland at 67%, Maple Heights at 59%. The reappraisal generated a flood of BOR complaints, and for the school districts attached to those properties, each successful homeowner appeal represents a line-item loss in projected revenue.

This is why Ohio law has historically given school boards standing to participate in your valuation dispute. Property tax valuation complaints are typically controversies between the property owner — who wants a lower value and thus a lower tax bill — and the local board of education — that wants a higher value and thus a higher tax bill.

How the counter-complaint actually works

The mechanism lives in Ohio Revised Code Section 5715.19, division (B). Here is the sequence most homeowners never see coming.

When you file a complaint seeking a reduction in your assessed value, the Board of Revision is required under certain conditions to notify the school district. If you are seeking more than a $50,000 reduction in value, the Board of Revision must notify the Cleveland Metropolitan School District (CMSD) under the Ohio Revised Code. CMSD’s Board of Education can then make a “counter-complaint” and argue against the value reduction.

The district then has a limited window to respond. Under the modified timeline established by House Bill 126, school districts must file a counter-complaint within 30 days after the original complaint is filed.

The counter-complaint gives the district two options. It can argue that the county’s original assessed value was correct and your reduction request is unwarranted. Or — and this is the part that catches homeowners off guard — it can argue that the county undervalued the property and that the assessed value should actually be higher than what the auditor set in the first place.

A real dollar example makes this concrete. Say your Garfield Heights home was assessed at a market value of $180,000 following the 2024 reappraisal. Ohio taxes property at 35% of market value, so your taxable assessed value is $63,000. You file a BOR complaint arguing the true market value is $155,000, which would reduce your taxable assessed value to $54,250. That reduction is meaningful — likely $200 to $400 per year depending on your district’s mill rate. But if the school district counter-challenges and the BOR agrees the home is actually worth $195,000, your taxable assessed value rises to $68,250 instead. You entered the process trying to save money and left owing more.

What changed — and what’s changing again right now

For years, school boards had wide latitude to pursue these challenges. Then in 2022, the Ohio legislature enacted House Bill 126, which significantly curtailed school district complaint rights. Under the revised law, a board of education may only file an original complaint seeking to increase a property’s taxable value if the property was sold in an arm’s-length transaction before the tax lien date, and the sale price exceeds the auditor’s valuation by at least 10% and also exceeds a set filing threshold — approximately $535,000 for tax year 2023, indexed for inflation in subsequent years.

School boards would still retain the right to file counter-complaints, but only if the original complaint states an amount of overvaluation, undervaluation, or other valuation discrepancy of at least $17,500 in taxable value.

That sounded like good news for homeowners. The rules had been tightened. School districts would have fewer opportunities to drag property owners into adversarial valuation fights.

Then came April 28, 2026.

In three separate decisions, the 10th District Court of Appeals in Franklin County invalidated as unconstitutional the key restrictions that House Bill 126 had imposed on the filing of complaints by non-owners seeking to increase the tax value of other people’s property. The court found that the HB 126 restrictions “discriminate between different types of property subject to undervaluation complaints” and constitute a systematic departure from the uniform valuation of real property required under the Ohio Constitution.

This ruling is now in conflict with a 2024 decision from the 5th District Court of Appeals, which means the Ohio Supreme Court is the likely next stop. The legal status of school district complaint rights is, as of July 2026, genuinely unsettled. If the ruling is upheld, it re-opens the door for school boards to broadly seek to increase property values — without the arm’s-length sale requirement that HB 126 imposed.

[INTERNAL LINK: Link to article on HB 186 and its impact on Cuyahoga tax bills]

What most people get wrong about the “informal” process

Many homeowners who participated in Cuyahoga County’s informal valuation review process — offered ahead of the formal BOR complaint window — assumed that informal review and formal complaint are the same thing. They are not.

The informal process does not trigger school district counter-complaint rights. Only a formal complaint filed under Ohio Revised Code Section 5715.19 creates the legal opening for a district to respond. The trade-off is that the formal process is where actual hearings happen, binding decisions are made, and financial outcomes flow directly to your tax bill.

If you submit a formal complaint, it is possible to walk out of the process with an even higher property value. That is not a theoretical edge case. It is a known outcome, and it happens.

The timeline from complaint to counter-complaint

Once you file a formal BOR complaint, the sequence moves like this:

The county logs your complaint and assigns a docket date. If your requested reduction crosses the $17,500 taxable value threshold, the school district is eligible to be notified. The district then has 30 days from the date your complaint was filed to respond with a counter-complaint. A hearing is scheduled — often months later. Both sides present evidence. The BOR panel, composed of representatives from the Fiscal Office, Treasurer’s Office, and County Commission, renders a decision. That decision can be appealed further to the Ohio Board of Tax Appeals or to the Cuyahoga County Court of Common Pleas within 30 days.

The Cuyahoga County BOR can be reached at 216-443-7195 or at [email protected]. Office hours are Monday through Friday, 8:30 a.m. to 4:30 p.m., at 2079 East Ninth Street, Second Floor, Cleveland.

What to do before you file in 2027

The next BOR complaint window for Cuyahoga County opens January 1, 2027, and runs through March 31, 2027. That is the opportunity to challenge Tax Year 2025 assessed values. Here is what to think through before you file.

First, understand your exposure. If your requested reduction would cross the $17,500 taxable value threshold — roughly a $50,000 reduction in market value at Ohio’s 35% assessment ratio — you should assume a school district may respond.

Second, prepare as if you are going to a real hearing. The districts that do engage in counter-challenges engage appraisers and assemble supporting evidence — sales data, income approaches, comparable transactions — before the hearing. Homeowners who arrive with only a gut feeling about their home’s value are at a disadvantage.

Third, watch the HB 126 litigation closely. The April 2026 court decision could reshape the rules before the January 2027 window opens. If the Ohio Supreme Court takes the case and sides with the Franklin County appellate court, school districts may be able to challenge values far more aggressively than they have since 2022.

Fourth, consider whether the math actually works. If your over-assessment is modest and you lack strong comparable sales data, the risk of a counter-challenge driving your value higher may outweigh the potential savings from a lower assessment.

The filing window is six months away. That is enough time to pull your parcel on the county’s MyPlace property search at cuyahogacounty.gov, run your own comparable sales analysis, and — if the numbers are clearly in your favor — build the documentation that makes your case hard to counter.