Fictional business · demo by Code Sense StudioOpen the demo
Mullion

Property management for people, not portfolios

The calm way to look after your homes.

Mullion keeps rent, leases and repairs in one place, so you always know who has paid, what is due and what needs fixing.

A sloping street of tiled houses in Lisbon, in late afternoon light

How it works

01

Rent, reconciled.

Every payment is matched to its lease. Late rent shows up the morning it is late, not at the end of the month.

Mullion's rent ledger showing who is behind, how many days late and what is still owed

02

Leases that remember for you.

Renewals, deposits and rent reviews reach you 60 days early, with the paperwork attached.

One person handing a set of house keys to another

03

From “it's leaking” to “it's fixed”.

Tenants report a problem with a photo. You pick a contractor and follow every step.

Hands tightening a pipe fitting under a sink

One calm page every morning.

Homes let, rent in, who is behind, which leases end soon and what is broken. Nothing else.

The Mullion overview: homes let, rent collected this month, arrears, leases ending soon and open repairs
The overview from the demo account, Costa Family Homes. Sample data.

The rest of the paperwork, handled.

  • Every document in one drawer

    Leases, certificates, insurance and invoices, filed by home.

  • A tenant app people actually use

    Rent, repairs and messages on their phone.

    See the tenant side
  • Your numbers, ready for tax time

    What came in, what went out, per home and per year.

A Porto apartment building with plants on its balconies

“I used to spend Sunday evenings chasing rent in a spreadsheet. Now I spend them not thinking about it.”

M.R., nine homes in PortoFictional testimonial

See your month at a glance.

Walk through the demo