Neither an upswing in home sales nor a wave of new multifamily construction is affecting apartment vacancy rates so far this year. Rates are down and rents are strong across the nation.

Apartment markets improved across all areas according to the National Multi Housing Council’s (NMHC) April Quarterly Survey of Apartment Market Conditions. All four indexes — Market Tightness (54), Sales Volume (55), Equity Financing (56) and Debt Financing (59) — came in above 50, which indicates improving conditions. This reverses last January’s findings, where Market Tightness and Sales Volume dipped below 50 for the first time since 2010.

“The apartment industry is operating on cruise control, as the expansion continues unabated,” said Mark Obrinsky, NMHC’s Vice President for Research and Chief Economist. “While concern about overbuilding has begun to crop up, demand for apartment residences remains strong. New construction may have finally recovered fully, but most units under construction won’t be delivered until 2014 or later. The dearth of recent completions has contributed to relatively low product availability. As deliveries increase, we expect to see an even greater pick-up in sales volume.”