However, the depreciation claimed while the property was a rental must be accounted for upon the future sale of the personal residence, which could increase your capital gains tax liability.The adjusted basis of the property (original cost minus depreciation) will be used to calculate gains or losses at the time of sale.

Have a frank conversation with the property manager. 

Agree it is difficult to assess costs when they vary so much by location.Keep in mind that some turnovers are sickenly expensive, and that is just the nature of the business. 

We have a STR managed by a property management company.

In a previous post, I discussed the difference in each of the most common cost segregation study approaches.

For a land cost of $150k, how would you think about how much the completed home would need to sell for to make that land cost worth it?

You should split the costs - labor and materials together.

From an operational standpoint you might also want to consider the cost of any extra tax returns that are needed by the entity as well as any extra accounting fees.Good Luck!

@Tammy Elias The lease is tied to the property, not the management company.

Is this normal cost or high?