Jefferson County

Jefferson County sits at a gross rent-to-price ratio of 7.67%, which places it squarely in the middle of the cash-flow versus appreciation spectrum, leaning slightly toward appreciation. The 4.99% cap rate is real but thin, and the model underwrite confirms it: at a $234,099 purchase price with 20% down, the estimated monthly cash flow is negative $255, producing a cash-on-cash return of -5.68% at a 6.85% interest rate. That is not a cash-flow market at current financing costs. What saves the narrative is the appreciation score of 89 out of 100 and 6% year-over-year home price growth, which suggests the county is being re-rated upward. The affordability index of 80 means there is still room to run before prices become self-limiting, and the overall score of 74 puts Jefferson in the 91st national percentile out of 1,000 counties, ranked 4th in New York State.

The profile here suits an appreciation-oriented buyer who can carry a modest monthly deficit and is underwriting to equity gains rather than day-one income. A cash-flow buyer running conventional financing at current rates will be in the red from month one and needs to either bring more equity, find a below-market acquisition, or wait for rate relief before this pencil works. A value-add operator who can force appreciation through renovation and reposition rents meaningfully above the $1,496 median may be able to close the gap, but the baseline economics do not support a pure cash-flow thesis at market purchase prices. The 89 appreciation score is the primary return driver to underwrite here, and any investor who cannot stomach negative monthly carry should look elsewhere.

On the tax and insurance side, the monthly tax-and-insurance load is $382, which is not incidental, it is a primary reason the cash flow is negative despite a 4.99% cap rate. New York's state-average effective property tax rate is 1.72%, and at that rate the annual tax bill on a $234,099 asset comes to roughly $4,027. That figure alone deserves its own line on every underwrite you run in this state. The 1.72% flag is explicitly high, and while that is a state-average estimate from Tax Foundation 2024 data, county and township rates in New York can diverge materially in either direction, so verify the actual Jefferson County millage before you close. Insurance at 0.24% adds another $562 annually, which is manageable, but the combined $382 monthly carry cost means you need rents substantially above median or meaningful leverage reduction before this market generates positive cash flow.

Compared to its neighbors, Jefferson is the appreciation play in the peer group, not the yield play. Chemung County offers a 9.17% rent-to-price ratio on a $151,982 median price, Steuben County runs 9.76% on $163,769, and Cattaraugus comes in at 8.23% on $158,795. All three produce meaningfully better income ratios at lower price points. If your mandate is cash flow and you want to stay in upstate New York, those three counties make a stronger short-term income case. Oneida County is the closest comparable to Jefferson in price ($225,470) and rent-to-price (7.84%), with a marginally higher overall score of 75, so the two are essentially interchangeable on fundamentals and the decision would come down to local market knowledge and specific asset availability. Jefferson's edge over the entire peer group is its appreciation score of 89, which none of the neighbors match in the data provided, and its 6% year-over-year price growth, which suggests it is outpacing the region on capital gains.

The stability score of 50 is the clearest risk signal in the data set and warrants serious attention. A score at the midpoint implies meaningful volatility, whether in employment, population, or rental demand, and in a county of 117,445 people that kind of concentration risk compounds quickly if a single large employer or institutional tenant base softens. Jefferson County borders Canada and hosts Fort Drum, one of the largest U.S. Army installations by population, which is a widely cited demand driver for the local rental market, but no economic anchor data was provided in the structured inputs, so that context cannot be confirmed from the data here. What the numbers do confirm is that a 50 stability score means this market can move hard in both directions, and any investor entering at a negative cash-flow starting point is taking on additional risk if local demand softens before appreciation is realized.