Airbnb
FIRE via Airbnb Rental Arbitrage
How many Airbnb arbitrage properties do you need to achieve financial independence? Calculate your path to FIRE without buying a single property.
FIRE = Financial Independence, Retire Early. In the rental arbitrage context, FIRE is achieved when passive income from Airbnb properties covers all living expenses — without owning any property.
FIRE Goal
Valores em EUR. Custo de vida médio em Portugal: €2.000–€3.500/mês.
Per-Property Costs
Airbnb Performance
Cat. B (AL). Regime simplificado: coef. 0.35. Necessário registo RNAL.
FIRE Results
Income Progression
| Properties | Monthly Income | FIRE Status |
|---|---|---|
| 1 | 464 € | Not Yet |
| 2 | 928 € | Not Yet |
| 3 | 1392 € | Not Yet |
| 4 | 1857 € | Not Yet |
| 5 | 2321 € | Not Yet |
| 6 | 2785 € | FIRE Reached 🔥 |
| 7 | 3249 € | FIRE Reached 🔥 |
| 8 | 3713 € | FIRE Reached 🔥 |
How It Works
This calculator uses the rental arbitrage model: you rent properties from landlords and sublet them on Airbnb. No property purchase is required. FIRE is reached when your total monthly net profit from all arbitrage properties equals or exceeds your monthly income target. The calculator shows how many properties you need, the total setup capital required, and how long it will take to reach FIRE based on your expansion rate.
Frequently Asked Questions
Why is rental arbitrage a good path to FIRE?
Unlike traditional real estate FIRE strategies, rental arbitrage requires no large capital for property purchase. The main barrier is setup cost per property (€3,000–€8,000) and the ability to find landlords willing to allow subletting. This makes FIRE accessible with much less starting capital.
What is a realistic number of arbitrage properties?
Most successful rental arbitrage operators manage 3–15 properties. Beyond 15, professional management software and staff become necessary. Start with 1–2 properties to learn the business before scaling.
How do I find landlords willing to allow Airbnb subletting?
Target landlords with vacant properties, offer above-market rent plus a guarantee of no damage, and present a professional business plan. Corporate leasing companies are often more open to this model than individual landlords.