I often hear the story of a family that moved to Hartsdale a few years ago. They started with renting. After seeing news that home prices weren't rising significantly, they felt at ease. However, every year when it came time to renew their lease, the story changed. While home prices remained stable, rents kept increasing. Why is this happening?

According to Zillow, the average home value in Hartsdale is around $677,751. Over the past year, it has only increased by 1.2 percent. In contrast, rents have moved differently. As of August 2026, Zumper reports that rents in Hartsdale have jumped by 3.56 percent compared to the previous month and 16.06 percent compared to the previous year. This is a clear example of home prices and rents not moving in the same direction.

To put it simply, this means there are fewer buyers for homes, but many people looking to rent. When interest rates are high, more people delay buying, and that demand shifts directly to the rental market. This creates a situation where home prices are suppressed while rents soar.

The concept that arises here is the price-to-rent ratio. Simply put, it shows how many times the cost of buying a home is compared to a year's worth of rent. In Hartsdale, a one-bedroom rental is about $2,089 per month according to Apartments.com, and $2,757 per month according to RentCafe. Using RentCafe's figures, dividing $677,751 by the annual rent of $33,084 gives a ratio of about 20.5.

Industry experts suggest that if this number is below 15, buying is advantageous, and if it exceeds 20, renting tends to be more favorable. Hartsdale is on that borderline. It's a point where it's ambiguous whether buying or renting is better.

Therefore, it's important to look at the criteria separately. If you have saved enough for a down payment, the situation changes. Comparing monthly mortgage payments directly to rent may make renting seem cheaper. However, a mortgage builds equity, while rent is simply an expense. If you plan to stay in the area long-term, buying often becomes more financially advantageous.

On the other hand, if you might move again in 2 to 3 years, the situation is different. Considering closing costs, property taxes, and maintenance fees, renting may be less burdensome in the short term. Hartsdale is a desirable area for Korean families due to its good school district. If you plan to stay long-term for school reasons, it may be worth seriously considering buying.

For families moving from out of state, property taxes also need to be factored in. New York, especially Westchester County, does not have low property tax rates. If you only calculate monthly expenses based on your previous state, there may be discrepancies in actual costs.

Comparing neighboring areas can provide more insight. Scarsdale, right next to Hartsdale, has a higher reputation for its school district, and thus home prices are much higher. Conversely, moving towards White Plains increases the proportion of condos and apartments, reducing the burden of buying, but also narrowing the choices for single-family homes in good school districts. With the same budget, you need to prioritize what matters most: school district, commute distance, or type of housing.

When calculating a mortgage, you shouldn't just look at principal and interest. The total monthly payment includes property taxes and homeowners insurance. This combined amount, often referred to as PITI, should be compared alongside rent for an accurate picture. First-time homebuyers often overlook these items that are not included in rental agreements.

It's not just newly married couples who face these dilemmas. Parents who have raised their children also consider whether to move to reduce management burdens or maintain their homes and stay in the community. Depending on family composition and life stage, the same numbers can lead to different conclusions, and this is also true in Hartsdale. Given the recent rise in rents, during retirement when income becomes fixed, it is often more advantageous to maintain your current home for predictable expense management rather than moving to rent. If interest rates are decreasing, it may also be worth exploring refinancing to lower monthly payments.

Ultimately, in places like Hartsdale where home prices are stable but rents are rising, it's important to look beyond just current monthly expenses and consider calculations for the coming years. For school assignments, including the school district, it's advisable to verify directly at the address before purchasing. This article is not investment or legal advice, and it is recommended to consult real estate and tax professionals before making any actual contracts.