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How many properties can you self-manage without an agency?

How many rental properties can a private landlord manage alone? Thresholds and tips.

EH Par Edouard Hennin 2 min de lecture Mis a jour le May 28, 2026
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Practical thresholds

The number of properties a landlord can manage alone depends on several factors: available time, knowledge of rental law and the quality of their tools.

Number of propertiesDifficultyMonthly time
1-2 propertiesEasy2-6 hours
3-5 propertiesManageable with tools6-15 hours
6-10 propertiesSignificant workload15-30 hours
10+ propertiesNearly full-time30+ hours

The key is automating repetitive tasks and standardising processes. See our guide on managing rentals without an agency.

Time required per task

Recurring tasks (monthly)

TaskTime per property/month
Rent payment tracking15-30 min
Receipts10-15 min
Tenant communication15-30 min
Accounting15-30 min

Periodic tasks (annual)

TaskTime per property/year
Rent indexation30 min
Tax return1 hour
Annual maintenance (coordination)1-2 hours
Charge adjustment1-2 hours

Ad hoc tasks

TaskEstimated time
Tenant changeover (complete)15-25 hours
Managing a claim5-15 hours
Renovation works10-30 hours
Legal dispute10-50 hours

Optimisation tools

Automation

  • Direct debit: rent is debited automatically
  • Calendar alerts: deadlines, indexation, renewal
  • Letter templates: receipts, formal notices, termination notices
  • Management software: centralisation of all tasks

Standardisation

Create standard processes for each situation:

  • Tenant changeover checklist
  • Problem reporting procedure
  • Tenant candidate evaluation grid
  • Property inventory template

For financial tracking tools, see our guide on rent tracking spreadsheet.

When to outsource to an agency

Warning signs

  1. You lack time to respond quickly to requests
  2. Unpaid rent is accumulating due to lack of follow-up
  3. You are not keeping up with legislative changes
  4. The stress of management is affecting your quality of life
  5. Geographic distance is complicating interventions

Cost comparison

ManagementAnnual cost (for 5 properties at EUR 800)
Self (software)EUR 100-300/year
Agency (5-8%)EUR 2 400-3 840/year
Hybrid solutionEUR 500-1 500/year

The hybrid solution

You can outsource certain tasks (tenant search, property inventory) and manage the rest yourself. This is a good compromise for landlords with 5-10 properties.

To know when to switch to an agency, see our guide on when to outsource management. To create your leases, use our online generator.

Verifie & redige par
Edouard Hennin
Real estate expert since 2018, Edouard supports Belgian landlords and tenants through their rental processes. He oversees the writing of every guide in collaboration with the legal team and ensures all content reflects current legislation in Brussels, Wallonia and Flanders.
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Publie May 28, 2026
Derniere verification May 28, 2026
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