How to manage multiple rental properties

Why the second property changes everything

With one property you know when the boiler was serviced because you were there. With three, the dates blur, the paperwork lives in three email threads, and the thing you forget is always the thing with a deadline: an insurance renewal, a safety certificate, a lease that rolls over at the old rate.

The fix is not working harder. It is writing things down in a place organised by property, so that nothing depends on remembering which place you were thinking of.

Organise by property, not by task type

Most people start with a folder called "Receipts" and another called "Insurance". That works until you need to answer a question about one property — then you are opening four folders and filtering by address.

Make the property the top level. Everything about a place — its documents, its jobs, its spending, its dates — belongs to that place. Then "what does the Marina flat need this month" is one screen instead of a search.

What to hold for each property

• The address, and the type of property
• Purchase date, and purchase price if you track it
• The currency the property trades in, if it is not where you live
• Lease or tenancy dates, including when they renew
• Insurance policy and its renewal date
• Safety and compliance certificates, with expiry dates
• Recurring maintenance: what, and how often
• Contractors you have used and would use again

Put a date on anything that expires

Almost every expensive surprise in property is a date nobody was watching. A policy lapses, a certificate expires, a fixed rate ends. None of these are complicated — they are simply invisible until the day they matter.

Anything with an expiry date needs a reminder set far enough ahead that you can act. Two weeks is enough to renew a policy. Two months is more realistic for anything that needs a contractor to visit.

Do a monthly pass

1. 1Open the list of what is overdue or due soon, across every property.
2. 2Deal with anything overdue first — it is overdue for a reason.
3. 3File any documents that arrived this month against the right property.
4. 4Record what you spent, while you still remember what it was for.
5. 5Check nothing is expiring in the next two months without a plan.

Fifteen minutes a month is enough if the system holds the detail. It is never enough if you are also trying to reconstruct what happened.

Set the recurring jobs up once, properly

Most of what a property needs is not a surprise. Boiler services, gutter clearing, chimney sweeping, alarm testing, annual insurance renewal, a periodic inspection — these arrive on a schedule whether or not anyone wrote them down.

Set them once, per property, with the real frequency. Four to eight recurring items per property is normal. If your list runs to thirty, some of those are one-off jobs wearing a recurring costume, and they will train you to ignore the whole list.

Anchor each one to when the work should actually happen rather than to the day you set it up. A boiler service anchored to a July afternoon will keep arriving every July, which is the month nobody is thinking about heating.

Keep money per property, and per currency

The point of tracking spending across several properties is not a grand total. It is being able to answer "is this one costing me more than it should" — and that question is per property, every time.

Record the amount against the property, in the currency the property actually trades in, with the receipt attached. Categorise it lightly: repairs, utilities, insurance, tax, fees. Five or six categories you will use beats twenty you will not.

If your properties are in different countries, never add the totals together. A column summing euros and rupiah produces a number that is not money in any currency, and the only thing it can do is mislead you.

What changes as the number grows

At two

Memory still works, but it starts blurring the two places together. This is the cheapest possible moment to start writing things down, and almost nobody does.

At three to five

Memory stops working. You will forget at least one dated thing a year, and the first one will cost more than the system would have. This is where organising by property earns its keep.

At six to ten

The monthly pass becomes the load-bearing habit. Without it, you are only ever reacting to whatever shouted loudest, and the quiet expensive things stay quiet.

Past ten

Delegation becomes real — a bookkeeper, a handyman on call, someone local for a property abroad. The record stops being only for you, which means it has to be legible to someone else.

A worked example

Three properties: a let flat in your own city, a house you moved out of and kept, and an apartment abroad you use a few weeks a year. Setting this up is one evening.

1. 1Create the three properties, each with its own country, currency and timezone.
2. 2For each one, upload what you already have: lease, insurance schedule, any certificates, the deed.
3. 3Put an expiry date on every document that has one — the insurance schedule and the certificates certainly do.
4. 4Add the recurring jobs: boiler service yearly, gutters twice a year, alarm test quarterly.
5. 5Set reminders far enough ahead to act — a week or two for anything needing a contractor, a month for anything needing a quote.
6. 6Stop. You are done until something happens or a reminder arrives.

What you have built is not a dashboard you have to visit. It is a set of dates that will come and find you, which is the only kind of system that survives a busy month.