Passaic County

Passaic County sits firmly on the appreciation end of the cash-flow versus appreciation spectrum, and the numbers leave little ambiguity about which side of that line it's on. At a median home price of $592,192 and median rent of $2,298, the gross rent-to-price ratio is 0.466%, or roughly 4.66% annualized. That translates to a 3.03% cap rate, which in most markets signals a price-driven asset where you're betting on price growth rather than income. Year-over-year home price appreciation of 4.13% partially validates that bet, and the appreciation score of 83 out of 100 reflects a market where equity accumulation is the real return driver. Cash flow, by contrast, is deeply negative under a conventional underwrite: at 6.85% on a 20% down purchase, the monthly mortgage alone is $3,104, estimated expenses add another $804, and with $2,298 in rent coming in, you're looking at a cash-flow deficit of roughly $1,611 per month. That's a cash-on-cash return of negative 14.19%, which is not a rounding error or a marginal miss, it's a structural feature of the market.

The investor this market suits is an appreciation buyer who either has substantial reserves to carry negative cash flow, intends to occupy part of the property, or is underwriting a longer hold with a view toward rent growth closing some of the gap over time. A pure cash-flow buyer has no business here at current prices and rates. A value-add operator could potentially improve the story, but the math requires either a deep discount to the median purchase price or a significant rent-uplift thesis, since the base case at $592,192 already produces a 3.03% cap rate. The affordability index of 30 out of 100 and the median household income of $84,465 against a $592,192 median home price suggest the ownership market is stretched, which can support rental demand, but it also caps how aggressively rents can grow if tenant incomes are constrained.

Property taxes in New Jersey deserve their own line on every underwrite, and Passaic is no exception. Using the Tax Foundation 2024 state-average effective rate of 2.49%, a $592,192 purchase generates approximately $14,746 in annual property taxes. Add $1,244 in estimated annual insurance, and the combined monthly tax-and-insurance burden is $1,333 per month before you factor in mortgage, maintenance, or vacancy. At 2.49%, this is a very high rate by any national comparison, and it is the single largest non-mortgage carry cost in this market. It deserves serious attention in your underwrite. Note that this is a state-average estimate; actual county and township rates in Passaic vary, and some municipalities run higher than the state figure, so verifying the specific parcel-level rate before committing to a purchase is non-negotiable.

Passaic County's population of 519,986 provides a reasonably large and diverse renter pool, and its location within the broader New York metropolitan area means rental demand is anchored to one of the deepest labor markets in the country. Commuter access to Manhattan is a real factor in tenant demand, particularly for renters priced out of Bergen County or Hudson County. No specific economic anchor data was provided for this county, so the analysis stops there rather than speculating.

The primary risks here are concentration and carry. New Jersey's regulatory environment for landlords is materially more tenant-favorable than many states, lease enforcement and eviction timelines are longer than national averages, and rent control ordinances exist in several Passaic municipalities. Those are not abstract concerns when you're running a $1,611 monthly deficit and need consistent occupancy and rent collection to limit losses. Demographic risk is more muted given the county's scale, but the affordability index of 30 suggests limited room for tenant income growth to support rent increases without attrition.

Among the neighboring counties, Passaic offers the lowest median price of the group except for Union County ($614,241) and Hudson County ($617,352), but Hudson County is the standout on rent-to-price at 0.566% monthly versus Passaic's 0.466%, meaning Hudson comes closest to covering carry costs in this rate environment. Union County also beats Passaic on the rent-to-price ratio at 0.506% and carries a nearly identical overall score of 51. Bergen County and Monmouth County both carry higher prices and worse or comparable rent-to-price ratios, with Bergen at 0.453% and Monmouth at 0.464%. Somerset County splits the difference at 0.497%. If you're prioritizing the least-bad cash-flow position among New Jersey options, Hudson County is the more defensible choice. Choose Passaic over its neighbors only if you have a specific appreciation thesis tied to its relative price discount compared to Bergen or Monmouth, or if a particular submarket, property type, or value-add opportunity justifies the underwrite at a basis well below the county median.