Fisher Brothers has sold a 49% stake in 605 Third Avenue to investor David Werner, according to The Real Deal.

605 Third Avenue is a Midtown Manhattan office tower; The Real Deal's report does not state a sale price for the stake. Fisher Brothers retains majority ownership under the reported terms.

Partial stake sales like this one are a financing tool as much as an ownership change -- they bring in fresh capital without a full building sale, often ahead of a capital improvement program, a refinancing, or a repositioning of the asset. For contractors watching this building, a new partial owner with capital to deploy is sometimes the lead indicator for an upcoming renovation or tenant-improvement push, though nothing in the current reporting names a specific construction program tied to this transaction.

Nothing here confirms construction work is planned. It is worth tracking because partner-level ownership changes at large office towers often precede capital projects by months -- the move to watch for next is a DOB filing or leasing announcement at the address.