Investing in Seymour, TN — Market Analysis
Seymour is one of the lower-basis entry points in Tennessee, with a median home price around $380,000. Seymour is a suburban growth market, which typically means single-family stock, longer average tenancies, school-district-driven demand, and lower turnover cost than urban infill. Suburban DSCR deals tend to underwrite cleanly because the rent comps are homogeneous.
Buying a rental property in Seymour on a DSCR loan means putting a minimum of $76,000 down (20% of purchase price), leaving a loan amount of $304,000 at 80% LTV. At current DSCR investor pricing near 7.50%, principal and interest on that loan runs about $2,126 per month. Add Sevier County property taxes of roughly $215/month and landlord insurance of about $152/month, and your all-in PITIA lands near $2,493/month. That PITIA figure — not the P&I — is what the lender divides your rent into.
A long-term lease in Seymour should generate roughly $1,975/month in gross rent. Against a PITIA of $2,493, that produces an estimated DSCR ratio of 0.79x. That is well below the 1.0 threshold on a long-term lease, which is typical for a market at this price point. Financing here generally works one of three ways — a larger down payment, a no-ratio DSCR product, or qualifying on short-term rental revenue instead of long-term rent.
If you intend to operate the property as a short-term rental, estimated gross nightly revenue in Seymour is around $4,250/month across a full year. Lenders do not credit gross STR revenue dollar-for-dollar — they typically haircut it 25%–30% for vacancy, cleaning, platform fees, and management. Applying a 28% haircut gives an effective $3,060/month, or a DSCR ratio of 1.23x. On a short-term rental basis the math changes substantially and the deal underwrites well above the minimum.
Two Tennessee-specific items to build into your model: Tennessee assesses residential and rental property at 25% of appraised value and has no state income tax on rents, but Sevier and Blount county short-term rental permitting is county-specific — confirm the property's zoning classification before you underwrite nightly revenue. In Seymour specifically, effective property tax on investment property runs around 0.68% of value annually — about $2,584 a year at the median price — and landlord insurance near $1,824 a year.
On return metrics, Seymour pencils to an estimated cap rate of 3.87% using a 62% NOI margin, and a gross rent multiplier of 16.0. Monthly cash flow on a long-term lease at 20% down is estimated at $518 negative. Negative cash flow at 20% down is common in appreciation-led markets; investors here typically increase the down payment, buy below median, add a unit, or run the property short-term to close the gap.

