Tompkins County

Tompkins County sits at a gross rent-to-price ratio of 0.068, which translates to a 4.42% cap rate at the median price of $350,432. That puts it squarely in the appreciation-oriented half of the spectrum, not a cash-flow market. The model underwrite confirms it: at 6.85% financing with 20% down, monthly mortgage comes to $1,837, estimated expenses add another $696, and median rent of $1,987 leaves you at negative $546 per month, a cash-on-cash return of -8.13%. Year-over-year home price growth of 3.53% and an appreciation score of 82 out of 100 tell the other side of the story. This is a market where the equity build and price appreciation carry the investment thesis, not the rent check.

The numbers point clearly toward the appreciation buyer or patient long-hold investor, not the cash-flow operator. Anyone running a strict positive cash-flow screen at conventional financing rates will not find it here, at least not at the median price point. The more realistic play is an investor with a meaningful down payment who is underwriting to equity growth and a 7-10 year hold, accepting early-year negative carry in exchange for exposure to a market that has consistently priced at a premium. The value-add angle can work, but only if an operator is buying meaningfully below $350K and pushing rents above the $1,987 median, since the cap rate leaves no margin for error at full asking prices. The affordability index of 55 and affordability score of 55 suggest the local renter base is stretched, which limits how aggressively rents can be pushed without turnover risk.

Tompkins County's rental demand is anchored to Cornell University and Ithaca College, two institutions that generate a large, recurring pool of student and faculty renters who refresh annually. That institutional demand is the primary reason median rents hold above $1,987 in a county of just over 102,000 people. It also explains the stability score of only 50: a market this concentrated around a university cycle is durable in good years, but enrollment trends, remote-learning shifts, or changes in on-campus housing supply can move vacancy rates faster than a diversified employment base would allow. The job stability picture reflects that single-anchor dynamic. For an investor, this means proximity to campus drives the underwrite, and properties further from Ithaca's core face a materially different demand profile.

At 1.72% state-average effective property tax, New York's rate is high enough to deserve its own line on your underwrite, and Tompkins is not likely to be an exception. The data pegs monthly tax and insurance together at $572, which is $6,868 annually against a median purchase of $350,432. That figure alone represents 29% of gross annual rent at the median. This is a meaningful drag on cash-on-cash math, and investors accustomed to markets with sub-1% effective tax rates will feel it immediately. Note that 1.72% is the state-average estimate from Tax Foundation 2024 data; actual Tompkins County and township rates may differ, and in Ithaca specifically, rates can run higher than the state average, so underwriting at the state average is a floor assumption, not a ceiling.

The concentration risk is the headline concern. Over 100,000 people, a median price above $350K, and a cash-on-cash of negative 8% at current rates means the buyer pool for resale is limited, and the renter pool is heavily tied to two institutions. If either scales back residential enrollment or expands dorm capacity, near-campus rentals take the first hit. There is no provided data on regulatory environment, but New York State's landlord-tenant framework warrants independent review for anyone operating here, particularly around eviction timelines.

Against its neighbors, Tompkins holds the second-highest rent-to-price ratio in this comparison group at 0.0681, behind only Jefferson County at 0.0710. Jefferson is cheaper at $217,231 median and carries a slightly better ratio, but its overall score is 62 versus Tompkins' 64, and its demand base is not anchored by major universities. Cayuga County at $220,162 and a 0.0665 ratio is meaningfully cheaper with a similar overall score, making it a better fit for a cash-flow-first buyer who wants proximity to the Finger Lakes corridor without the institutional premium. Erie County at 0.0583 and Niagara at 0.0537 both underperform Tompkins on the rent-to-price metric by a notable margin. Choose Tompkins when the thesis is appreciation, you have tolerance for negative early cash flow, and you want the demand stability that Cornell's enrollment provides. Choose Cayuga or Jefferson when the priority is cash-flow math and a lower basis.