All Side Hustle Ideas
Rentals and assets

RV and mobile home park ownership

The operator holds stakes in RV and mobile home parks and collects rent from the lot and site tenants. Parks can also be bought and resold.

At a glance
Estimated by a classifier that read the source. The bar shows how sure it was.
Category
Rentals and assets
93% sure
x
Earns from
Rent
81% sure
x
Startup cost (estimate)
Over $10k
97% sure
x
Time it takes (estimate)
Part-timeLow confidence
43% sure
x
Where
In person
72% sure
x
Coding
No coding needed
99% sure
x
Source
Diary of a CEOChris Koerner, with Steven Bartlett. “Passive Income Expert: How To Make $10k Per Month In 90 Days!”, December 8, 2025
In their words, not verified by usRevenue $3M to $4M a year and net profit $400K to $600K across the parks; later said six figures a year of profit.

  • Rentals and assets
    The operator leases large trailers and sub-rents them to customers who need storage or transport space, earning the difference. It was run mostly from a phone.
    $1k to $10kOnline
    The Koerner Office
  • Rentals and assets
    The operator rents washers and dryers to tenants and finds customers through Facebook Marketplace. Income is monthly rental fees.
    Over $10kOnline and in person
    The Koerner Office
  • Rentals and assets
    Renting out a former church space in a strip mall for parties and events, run alongside a full-time job. Renting the space to churches covers the monthly rent.
    In person
    The Koerner Office, 2026
  • Rentals and assets
    Renting out utility trailers with an almost fully automated booking process, alongside a full-time job. Customers come from Google and Facebook Marketplace.
    Over $10kOnline and in person
    The Koerner Office, 2026
  • Rentals and assets
    Renting kid-sized tables and chairs, ball pits, bounce houses and party stations for children's events. It started from a basement and an Instagram page and runs alongside a full-time job.
    Part-time
    Side Hustle Nation, 2026
  • Rentals and assets
    Rents out tables to vendors at local comic conventions.
    In person
    Hacker News, 2026