Phoenix, AZ better fits cash-flow screening and entry affordability. Its Zillow gross yield is 4.59%, versus 3.04% in Scottsdale, AZ, while its Zillow home-value index is $410,222 versus $858,275. That combination gives Phoenix more initial income support and substantially lower acquisition exposure, but the yield is gross rather than an operating return.
Renter pressure also leans Phoenix: renters represent 42.66% of households and citywide vacancy is 6.53%, compared with 32.98% and 14.75% in Scottsdale. Yet Phoenix has greater tenant stress, with 51.76% rent-burdened, and its Zillow rent index declined 0.39% year over year. Underwriting should therefore test achievable unit rent, concessions, tenant turnover and neighborhood vacancy rather than treating citywide pressure as automatic pricing power.
Housing stock is a property-level choice, not a decisive citywide split. Single-family shares are similar, while Scottsdale has more large multifamily stock. Local-demand evidence favors Phoenix because its overlapping ACS population measure rose 0.57%, whereas Scottsdale fell 2.71%; Scottsdale counters with Zillow rent growth of 2.04%. Advance Phoenix first for yield-oriented underwriting, Scottsdale for higher-cost assets where recent rent momentum and specific submarket demand can justify the thinner starting yield.

