Not all Jersey City areas are the same. The rental prices and vacancy rates differ between high-rises in the downtown Gold Coast area and those near Journal Square. In the past, an investor calculated the yield for a property near Journal Square based on downtown rental prices, only to find that it took over two months longer than expected for a tenant to move in. This illustrates how vacancy periods can vary significantly even within the same city depending on the area.

In numbers, it looks like this. According to Zillow, the average home value in Jersey City is $665,140 (as of 2026). The rent, based on Apartment List data, is a median of $2,496 across the city, and it can be much higher in the downtown core. A simple calculation using these two figures gives a total yield of around 4.5%. Total yield is calculated by dividing annual rental income by the purchase price, so it does not account for costs or vacancy periods.

To see actual profitability, you need to look at the cap rate. The cap rate is the annual net operating income divided by the purchase price, and net operating income is the total income minus property taxes, insurance, management fees, maintenance costs, and vacancy losses. The effective property tax rate in Hudson County is reported to be around 2.1% (according to propertytaxbystate.com), which is lower than the New Jersey state average but higher than the national average. If you factor in a generous vacancy period, there may be cases where the operating costs exceed the 50% rule. For the property mentioned earlier, the cap rate could drop to below 2%, which is less than half of the total yield.

If you have the same budget, it's worth examining how downtown and Journal Square differ. Downtown has a higher purchase price but steady rental demand, resulting in lower vacancy losses, while Journal Square has a lower purchase price but a relatively high tenant turnover, requiring a more conservative estimate for vacancy periods. If you are financing the purchase, it's also important to calculate the cash-on-cash return, which is the cash flow remaining after paying the loan principal and interest, divided by the down payment and closing costs, separately for each area.

Jersey City is considered to have strong rental demand due to its accessibility to New York, but this demand is not evenly distributed across all neighborhoods. When reviewing listings, be sure to check the recent vacancy periods for that block in the listing history.

Just as important as the vacancy rate is the overall yield. When considering not just monthly cash flow but also appreciation and asset growth from loan principal repayment, the picture for downtown and Journal Square changes again. Downtown tends to have lower cash flow but greater long-term appreciation, while Journal Square is often viewed as having a larger proportion of cash flow. Which perspective is correct depends on your investment goals and holding period.

From my perspective after observing this market for decades, Jersey City is a neighborhood where demand can vary significantly with just one subway line difference. If you are moving from another state, I recommend not just judging by the map but actually walking the block and timing how long it takes to get to the nearest station.

Many consultations involve choosing between a small unit in downtown and a slightly larger unit in Journal Square for the same budget. Generally, downtown units have lower cap rates but shorter vacancy periods, while Journal Square units may yield slightly higher cap rates but require more management due to frequent tenant turnover. Regardless of which option you choose, it's crucial to calculate the net operating income after property taxes and management fees, and to check the recent listing history to see how long the actual vacancy periods have been. Remember that even within Jersey City, the weight of this process can differ by neighborhood. Based on my long experience in this market, the only way to avoid miscalculating vacancy rates is to thoroughly analyze the numbers.

This article is not investment or legal advice, and consulting a professional before making any agreements is recommended.