I would think it would be closer to 12-15 seconds, however it depends on many factors. The size and structure of the human matters a lot when considering the speed at which they roll.
I just don’t think this person is considering these things. Are they even serious about this sale?
The house certainly isn’t 5 minutes from the beach, the beach might be 5 minutes from the house though.

This has nothing on Kelingking Beach in Indonesia. Gorgeous place but the hike down to beach is insane.
Beautiful beach & water tho
30 minutes to get back.
600 minutes if you have had a few beers.
That would be a suicidal axle grind.
Since you’re going to eat like you’re on vacation, you need to exercise to match.
I can do this faster w/ a rail grind… and die.
Beach? Looks like a rocky ass waterfront.
Imagine sliding down that rail.
No u
If you ignore air resistance, that’s about 320 meters, from s=at2/2, a=g=10, t=8
You’re not falling straight down though.
Don’t tell me what I can’t do
Go ahead build a ramp just so you can fall off it for 320m
That’s the spirit
These stairs look so steep I deem it a good enough approximation, given I’ve already rounded g to 10
If you rounded g down you might have been closer with the fact they are stairs.
Are we assuming repeatedly hitting the stairs?
I’ve always considered vertical and horizontal movement separately, so I thought I’d have to add even more to the approximated traveled road, not decrease it.
Let us approximate stairs with a regular slope. Assume rolling down the stairs with minimal aditional horizontal movement other than the slope itself.
Ohhh, right, the ground will apply the upwards-sideways reaction force
That is so nice while going down, and such a horror when having to go back up
A staircase like that is a PITA, not an addition to a home
I like it when I have options









