How much value does double vanity add to SFH

[Brian Cheng]

I just toured a place today that i really liked, the only thing about the place is it's got a single vanity sink for the masterbath( the bath itself is quite small and doesn't have space for me to change it to a double). Everything else looks quite good, the house's built in the 70s so it looks dated and needs cosmetic TLC.  How much value/how important is the double vanity adding to the house?

[Bill B.]

$1? $2?  I know I see a lot of home buyers and remodelers on tv go on and on about second vanities but I have no idea what percent of my houses have dual vanities, it’s never mattered. Maybe it’s a Vegas thing where the odds of both people using the master bath at the same time is low? Maybe it’s a modern fact of life that couples don’t get up/work/wash at the same time?