UK prices. It's a matter of sharing Crane costs, and paying normal berthing rates for hard standing. Typically £300 for each lift
and £150 a month for yard space, afloat or ashore.
Now the UK do everything carefully, licensed crane operators, cranes, etc.
Make sure your insurance
covers 'local' crane and operators.
If you find a good yard then they will do the lift
out at the end of the season when other boats are sharing the crane costs, will clean the bottom, (and anti-foul it?) and put de-humidifiers aboard while the boat
is out of use.
Either you have to do an inspection
before it goes back in the water
or pay a surveyor
to do it for you. Make it very clear he needs insurance
because you will prosecute if the boat
is not fit fir purpose when it's put back in the water
Leaving the boat in the water for six or eight months isn't a problem, hurricanes apart, just a bit more weed for someone to clean off. It only gets bad on the second year or so in the UK.
Sounds to me like you need a share in a boat, or some partners in your boat, to spread the costs.