Erie County

Erie County sits at a gross rent-to-price ratio of 6.08%, which translates to a 3.95% cap rate at the modeled purchase price of $222,044. That cap rate lands this market firmly in appreciation-leaning territory, not cash-flow territory. The cash-flow score of 61 and the investment model confirm it: at 6.85% financing, a 20% down payment produces negative $432 per month and a cash-on-cash return of -10.15%. The appreciation score of 85 and a year-over-year home price gain of 4.69% tell the other side of the story. Erie is a market where the equity case is real but the monthly carry is a problem, and you need to walk in with eyes open about that tradeoff.

The investor this market suits is an appreciation buyer or a patient hold operator willing to absorb negative carry in exchange for price growth at 4.69% annually on a relatively affordable asset base. The affordability index of 82 and median home price of $222,044 mean entry costs are low enough that the dollar amount of that negative carry, $432 per month, is manageable for an investor with reserves, even if the percentage return looks ugly. A pure cash-flow buyer looking to hit day-one positive returns should look elsewhere. A value-add operator has something to work with here only if they can lift rents meaningfully above the $1,125 median, since the cap rate at current rents does not support the math at today's rates. The stability score of 50 is the quiet warning in this dataset: it signals that Erie does not offer the demand cushion that makes negative carry feel safe.

The property tax picture deserves a dedicated line on any underwrite for Erie County. Pennsylvania's state-average effective rate is 1.54%, which the Tax Foundation classifies as high, and that rate is reflected in the modeled $3,419 annual tax bill. Combined with $511 in annual insurance, the monthly tax-and-insurance load comes to $328, which is roughly 83% of the $394 in estimated monthly expenses and 29% of gross rent. That is not a rounding error. It is a structural drag that will not compress over time the way a mortgage balance does. Note that 1.54% is a state-average estimate and actual county and township rates in Erie may differ, so pull the specific mill rate for any parcel before you finalize your underwrite.

Erie's stability score of 50 is the single biggest risk flag in this dataset, and it is worth sitting with before committing capital. A score at the midpoint on stability, in a mid-sized Great Lakes county of 270,495 people, raises real questions about demand durability. Markets that score in this range tend to carry concentration risk, whether in a single employer sector, a declining demographic trend, or a thin renter pool that makes vacancy painful. No vacancy statistics are available in the provided data, but a 50 stability score means you should stress-test your underwrite at higher vacancy assumptions than you might apply in a more demand-stable market. The negative cash-on-cash return leaves no margin for error on occupancy.

Looking at the neighboring counties, Erie's profile is distinct in a few ways that help clarify when you'd choose it over its peers. Allegheny County carries a higher median home price at $231,937 but a meaningfully better rent-to-price ratio of 7.92% versus Erie's 6.08%, and it matches Erie's overall score of 69. If cash-flow math matters to you, Allegheny dominates Erie on that single metric. Fayette County and Lawrence County offer the most aggressive rent-to-price ratios in this peer set at 8.01% and 7.86% respectively, with entry prices of $140,767 and $152,781, which means the gross yield math is substantially better even if the overall scores are close (68 and 67). Crawford County is cheaper than Erie at $160,004 but has a weaker rent-to-price ratio of 5.75% and a lower rent at $767, making it a harder cash-flow case despite the lower price. Somerset County is in a similar position to Crawford with a 6.24% ratio and an $882 median rent. Erie's strongest argument over its neighbors is the appreciation score of 85 and the 4.69% annual price growth, numbers that none of the neighboring counties in this dataset match explicitly. If you are buying for equity accumulation in a modestly priced Great Lakes market and can sustain the carry, Erie is the choice. If you need the rent to do more work from day one, Allegheny, Fayette, or Lawrence are the better starting points.