Dayton is a deep cash-flow market anchored by Wright-Patterson Air Force Base, healthcare, and advanced manufacturing. Per-door prices are among the lowest of any metro DealBrief covers, which is the draw for yield buyers. The catch is that Montgomery County carries some of the highest effective property tax rates in Ohio, and on cheap doors the tax rate does more to your return than the price does.
Ohio taxes 35% of value, and Montgomery's rates are high
Ohio does not reset your assessed value on sale. Counties reappraise every six years and update every three, and property is taxed on 35% of appraised value. Montgomery County recently reappraised along with the rest of Ohio, raising values, and Ohio's HB920 reduction factors only partly offset the increase on voted levies.
The Dayton effective rate runs near 3.10% of appraised value, with the Dayton City Schools district near 3.45% and suburbs like Kettering close behind. That is among the highest in the state. On a building bought at $400,000, a 3.1% rate is roughly $12,400 a year in tax, a number that can swallow a large share of NOI on a low-priced property. Model your tax at the current appraised value times the effective rate for the exact district, and do not let a low price disguise a high rate.
Yield is real, so is operating intensity
Dayton's nominal cap rates are high because operating risk is high: older stock, turnover, collections, and capital. Underwrite realistic vacancy, bad debt, and reserves, and get a genuine insurance quote on the roof age. The most common Dayton mistake is treating a headline cap rate as achievable without pricing in the tax rate and real expenses.
Wright-Patterson anchors part of the demand
Wright-Patterson Air Force Base is a major stabilizer for the regional economy and for rental demand in nearby submarkets. That is a strength, and it also means certain areas track defense employment. Understand your submarket's demand drivers.
Permits and the renovation story
Major work in the City of Dayton requires a permit through the city's building-services and Montgomery County systems. Cross-reference "renovated" claims against the permit record. See the full guide to checking permit history.
The broker pitch, translated
- "Cheap doors, huge yield": recompute the yield with the ~3.1% tax rate, real vacancy and bad debt, reserves, and insurance. Cheap and high-yield are not the same thing after tax.
- "Taxes are $X": confirm it is post-reappraisal and for the right school district.
- "Renovated": verify permits for system work.
- "Cap rate is X%": ask for the NOI math with the correct tax rate.
The standard checklist still applies
The Dayton items above sit on top of the general pre-offer due diligence checklist: permit history, code violations, demographics, debt-service stress test, and FEMA flood zone (the Great Miami and Stillwater rivers put parts of the county in mapped zones). The high effective rate on a low-priced asset is the item to model precisely. Full tax modeling guide.
Or get the Dayton research done for you
DealBrief pulls Montgomery County appraisal, applies the 35% ratio and the current district rate, and returns sale history, permit records, FEMA flood zone, and the full debt-service scenario grid for any Dayton multifamily address. Your first report is free.