Letting Agent or Self-Manage? What 10% of Rent Actually Buys You

Full management is usually quoted as a percentage, which is exactly why landlords underestimate it.

“Ten percent” sounds like a rounding error. Put it in currency and it is roughly one month of rent every year, every year, for as long as you own the property.

That may still be worth paying. This is how to work out whether it is for you.

What it actually costs

Using the property from our other guides - 1,400 a month, 16,800 a year:

Against real monthly cash flow of about 196.58 on that property, a 10% fee of 140 a month is not a trim. It is most of what the property produces.

And the percentage is rarely the whole bill. Ask specifically about:

• Tenant-find fee - often charged separately, sometimes a full month's rent
• Renewal fee - charged each time the tenancy rolls over
• Inventory and check-out
• Maintenance mark-up - a percentage added to every contractor invoice
• Void period charges - some agents keep charging while the property is empty
• Notice period to leave the agent - and whether the fee continues if the tenant they found stays on

That last one catches people. Some contracts entitle the agent to a commission for as long as their tenant remains, even after you terminate the management agreement.

What you genuinely get

Being fair to agents, the real value is not the tasks - it is the ones you would do badly or not at all.

• Compliance. Safety certificates, deposit protection deadlines, required disclosures. Missing one of these can invalidate a notice years later
• Contractor access. A plumber who answers because they get regular work
• Distance. If the property is not somewhere you can reach in an hour, self-managing is materially harder
• Speed of re-letting. A good agent may cut a fortnight off a void - and a void month costs more than a month of rent
• The 11pm phone call. Genuinely worth money to some people and not to others

What you do not automatically get is better tenants. An agent using a referencing service applies a standard test. A landlord with clear written criteria applies one too - see How to Screen a Tenant.

The two variables that actually decide it

1. How often you turn over tenants

Most of an agent's value is concentrated in the changeover: marketing, viewings, referencing, check-in, check-out.

• Tenants staying 12-18 months - you hit that work constantly. An agent earns their fee
• Tenants staying 4+ years - you are paying a changeover fee every month for a changeover that happens rarely. Poor value

2. How far away you are

Within 30 minutes, self-management is a few hours a month. Two hours away or overseas, you are paying someone regardless - the only question is whether it is an agent or a series of emergency call-outs at short notice.

The middle option most landlords miss

Tenant-find only. The agent markets, views, references and does the check-in, then hands you the tenancy. You manage from there.

You pay for the part that is genuinely hard and time-consuming, and stop paying for the part that is mostly answering occasional emails. For a landlord with one or two local properties and long-staying tenants, this is frequently the right answer - and it is rarely the one offered first.

What self-managing actually requires

Not much time. Some discipline.

• A rent log reconciled monthly, so arrears surface in week one rather than month three
• A calendar of certificate expiry dates
• Two or three contractors who answer the phone
• Written screening criteria set before anyone applies
• A proper inventory at every check-in - see The Inventory Report
• A tenancy agreement that is actually correct for your jurisdiction

That is a few hours a month for one or two properties. The failure mode is not the workload - it is drift. Nobody checks the rent log, arrears build quietly, and a certificate lapses.

The honest test

Work out your real monthly cash flow on the rental yield calculator with the management fee set to 10%, then again at 0%.

The difference is what self-managing pays you per month. Then ask whether you would take that amount to do the work.

On our example property the answer is about 140 a month - 1,680 a year for a few hours a month on one property. Many landlords would say yes. Some, honestly, would not, and there is no shame in that answer as long as it is priced.

Frequently asked questions

Are agent fees tax deductible?

Management commission is generally an allowable expense. Tenant-find fees are treated differently in some jurisdictions when the tenancy is long. See Rental Property Expenses You Can Claim.

Can I switch agents mid-tenancy?

Usually, subject to notice in your management agreement. Check whether commission continues on a tenant they originally found.

Does using an agent affect my mortgage?

Not usually, though some lenders ask how the property is managed. It does not change how much you can borrow - that is set by the rent and the stress test. See How to Finance Your Next Rental Property.

What if the agent is doing a poor job?

The measurable signs are void length, arrears age and how long repairs take. All three are things you can track yourself regardless of who manages the property - which is the point.

Either way, keep your own numbers

Landlords who use an agent often stop tracking anything, then cannot answer basic questions about their own portfolio when a lender asks. The agent's statement is not a substitute for your records.

The Rental Property Tracker works either way - log rent received and management fees as an expense category, and your real cash flow stays visible whoever collects the rent. $27 once.

General information for landlords, not financial or legal advice. Fee structures, permitted charges and the tax treatment of letting costs differ by country and change over time. Figures are illustrative and based on the worked example used throughout this blog.