Across the measured metros, median Zillow asking-rent growth was 3.2% while median home-value growth was negative 0.5%, a 3.6-percentage-point gap. The central finding is arithmetic, not proof of demand: lower or slower-moving values can improve a gross-yield screen, but the figures do not establish transaction prices, achievable rents or net returns. Year-over-year asking-rent coverage also reaches only 12 of the 14 metros.
The direct state rental series supplies the main counter-signal. Apartment List recent-lease rent declined 0.3% to $1,085, its Vacancy Index rose from 5.9% to 6.7%, and its separate time-on-market measure increased from 23.0 to 26.3 days. Current state vacancy and listing time were still below their national readings, so the evidence indicates weakening rather than outright illiquidity. Screening should therefore test signed rents, lease-up time, resale conditions, tenant affordability and property-specific risk separately.
