All Side Hustle Ideas
Rentals and assets

Student apartments managed by a rental agency

Owns apartments rented to students and managed entirely by an agency that finds tenants and handles upkeep, paying a fixed guaranteed income.

At a glance
Estimated by a classifier that read the source. The bar shows how sure it was.
Category
Rentals and assets
96% sure
x
Earns from
Rent
92% sure
x
Startup cost (estimate)
Over $10k
97% sure
x
Time it takes (estimate)
Hands-off
96% sure
x
Where
OnlineLow confidence
42% sure
x
Coding
No coding needed
99% sure
x
Source
Hacker NewsComment by xem in “Ask HN: What was your best passive income in 2018?”, November 19, 2018

  • 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