Engineering , permits , stormwater management system , clearing , reforestation fee , sediment control , and landscape bond , all this would run you around $175K .

I have heard developing an rv park one should budget $30k per space, which seems high to me but, all the 50 amp underground power, waste plumbing, possible lift stations, pads for rv's concrete use areas, pavement, landscaping, engineering, surveys, sitework etc, maybe?

I also have the landscape company, approved by the HOA (see #2), using drones to take pictures just in case I need additional backup for insurance.

May I reach out if I have questions about the REI landscape? 

You have to split the common expenses in 2 - mortgage, taxes, insurance, landscaping, etc.

. $400 a month for utilities, $500 for misc expenses like toiletries, maintenance/repairs, landscaping etc. $150 a month for insurance (this might be low?).

However, annual rents for lease extensions grew by 4%, highlighting renters' preference to renew rather than enter the challenging homeownership market.Looking ahead, the multifamily sector presents a mixed landscape of opportunities and challenges.

We added a fence, landscaping, a deck and a hot tub.

The main issues are: 1. gross revenue has been less than half the projections the PM initially provided and what is on AirDNA, and 2. gross revenue has dropped 30% from last year to this year despite me investing over $125K in improvements (new pool, new fire pit, new landscaping, new dog yard). 

I tried to estimate what a GC might cost in my calculations, but I have an uncle who does roofing and cousins with window installation and landscaping businesses, so I believe I can save some significant costs through their help and guidance.