Prudential Real Estate Investors (PREI), known as Pramerica in Europe, has raised $629m (鈧559m) for a senior housing fund.

Four new investors, including US public and corporate pension plans, backed the investment manager鈥檚 Senior Housing Partners V fund, committing $199m.

PREI said it exceeded its initial target of $500m for the closed-ended fund. Ten existing investors backed the fund with $431m.

Noah Levy, head of PREI鈥檚 senior housing business, said the sector is now a 鈥渧iable property type鈥 for many pension funds in the US.

鈥淭his certainly wasn鈥檛 the case when we started our senior housing business in 1998,鈥 Levy said.

Total capital available to invest for the fund will be in excess of $1bn, he added.

鈥淭his is likely be the case as we have a maximum 65% leverage on a portfolio basis,鈥 Levy said. 鈥淭here are no assets in the fund now, but we are hopeful of having 30 to 40 assets in the fund over time.鈥

The fund will invest in the independent, assisted-living and memory-care segments of the senior housing industry. PREI said the fund will employ a flexible investment strategy targeting direct acquisitions, forward commitments, developments, mezzanine loans, and other opportunities.

鈥漌e are planning to invest the capital in a variety of markets around the US.

鈥淭his would include the West Coast, the Northeast, Mid-Atlantic and some deals in the Midwest.鈥

The fund will buy existing properties and invest in new projects, Levy said.