Property management for independent landlords
Manage your rentals, understand your cash flow and see what needs attention — all in one clear workspace.
Built for landlords managing their own portfolios.
The OWNLIO difference
All the essentials in one place, with a few thoughtful touches that make everyday property management feel easier.
Your properties, your way
See your portfolio at a glance, then go deeper into any property. Your Property Wallet keeps the places you manage within easy reach.
Property 03 / 03
Riverside Apartments
Manchester · M3 · Occupied
Rent expected
£1,050
Next date
Mortgage date · 76 days
Property 02 / 03
Oak View
Leeds · LS1 · Occupied
Rent expected
£1,100
Next date
Boiler service · 9 days
Property 01 / 03
Maple House
London · SW4 · Occupied
Rent expected
£1,500
Next date
Insurance · 21 days
2 things need attention
Insights are based on information recorded in OWNLIO.
Mortgage deal date approaching
Maple House · Recorded date: 31/12/2026 · in 76 days
▸ Why am I seeing this?
Insurance expiry coming up
Oak View · in 21 days
▸ Why am I seeing this?
Illustrative preview · sample portfolio
Meet OWNLIO Pulse
OWNLIO Pulse brings upcoming dates, outstanding tasks and notable changes together, based on the information you've entered. Open any insight to see why it appeared.
See your cash flow clearly
Keep expected rent, received payments and recorded outgoings separate. See cash flow for an individual property or across your whole portfolio.
Clear calculations, not confusing figures.
Financial summaries reflect information entered in OWNLIO; they are not verified bank balances or tax advice.
Stay a step ahead
Mortgage renewal dates, document expiries and maintenance reminders all appear in one forward-looking timeline, so the next thing to do is easier to spot.
See Looking AheadA history for every home
Follow each property's timeline of tenancies, payments you've recorded, repairs, documents and notes — in the context where you need them.
See Property HistoryExplore the dashboard
A short tour of the signature features. Everything here is fictional and nothing is saved.
Property 01 / 03
Maple House
London · SW4 · Occupied
Rent expected
£1,500
Next date
Insurance · 21 days
Illustrative preview · sample portfolio · fictional data · nothing is saved
Add your properties.
Enter what you own, how it's held and the dates worth tracking.
Keep records in one place.
Record rent, outgoings, tenants, documents and maintenance.
Open your command centre.
See your portfolio, what changed and what is coming up.
The essentials of your portfolio, brought together in a workspace you'll actually want to use.
No. It's a management workspace for landlords who already own or manage their properties.
Not currently. You can record rent and track payments, but the platform does not move money.
Not in the initial version. The figures shown are based on the records you add.
Yes. OWNLIO is a responsive website designed to work across desktop, tablet and mobile browsers. A separate native app is not required.
It's designed primarily for independent landlords managing smaller portfolios; agency-specific features are not included initially.
No. You can record important dates and set reminders, but you remain responsible for checking obligations that apply to your property and tenancy.
Yes. You can download your ledger as a CSV file, and export your account data from Settings.