Second home without mortgage: 5 alternatives for your vacation home

Owning a vacation home remains one of the most widespread dreams of Spanish families. And yet, in 2026 the financial barrier to achieve it is higher than ever.

The data is striking: average price per square metre in prime destinations has hit historic highs. In the Balearics, between €4,000 and €8,000/m². On the Costa del Sol, between €3,000 and €5,000/m². For a €500,000 villa in a top-tier destination, you need between €140,000 and €160,000 just as down payment (28–32% required by the bank for a second home). And that's without counting purchase taxes —another 8–10%— or the €340,000–360,000 mortgage with monthly payments of €1,500–2,000 over decades.

The result: many families wanting a second home cannot afford full purchase. But that doesn't mean a second home is out of reach. In 2026 there are five real alternatives to the classic mortgage, with different levels of investment, risk and enjoyment. Here we analyse them all honestly.

House swapping is a model that has existed for decades but platforms like HomeExchange or Love Home Swap have modernised and scaled it.

How it works

You offer your usual home (or a second one if you have one) in exchange for accessing another person's home in a different destination. The exchange can be simultaneous (same period) or non-simultaneous (you accumulate credits and use them when you want).

Pros

• Very low cost: mainly platform fees (€50–200/year) plus flights.
• Access to authentic non-hotel properties in destinations worldwide.
• The experience of living like a local instead of as a tourist.

Cons

• You need an attractive home to offer. Not everyone has an interesting home to swap.
• It's not ownership: you don't build an asset.
• Quality variability: the home you receive may not be what you expected.
• Requires advance planning and your own home's availability.
• Limited to destinations where there's demand for your home.

Fractional real estate investment is a different model from co-ownership: instead of buying for personal use, you buy property shares as pure investment, seeking rental yield and appreciation.

Platforms in Spain

Several fractional real estate investment platforms operate in Spain (like Urbanitae, Housers) where you can invest from €500 in real estate projects and earn returns of 5–8% gross annually.

The key difference vs co-ownership

In fractional investment you do NOT use the home personally. It's a financial investment on a real estate asset. The return is monetary but there's no vacation use. For someone wanting a second home to enjoy —not just to invest— this model doesn't solve the problem.

Pros

• Very low minimum investment (from €500 on some platforms).
• Potential 5–8% gross return.
• Real estate diversification without high capital.

Cons

• No personal vacation use.
• Limited liquidity (depends on platform and project).
• Risk of non-payment or project delays.
• It's not the same as having 'your' vacation home.

Comparative table: which suits you?

• Managed co-ownership: €90–485K (share). Real ownership YES. Personal use 6–8 weeks/year. Appreciation YES (+11% average). Delegated management. Low complexity.
• Long-term rental: €0. Real ownership NO. Personal use flexible. No appreciation. No management. Very low complexity.
• Group purchase: variable (fraction). Real ownership YES. Personal use proportional. Appreciation YES. Management among partners. High complexity.
• House swapping: €0 (+ platform fee). Real ownership NO. Variable use. No appreciation. Self-management. Medium complexity.
• Fractional investment: from €500. Real ownership partial. No personal use. Appreciation YES (5–8% gross). Platform management. Low complexity.

Q: Can I finance a co-ownership with a personal loan?

A: Co-ownership investment doesn't require a mortgage by structure (you don't buy the property directly but shares in an SL). However, you could use a personal loan or a mortgage-backed loan on another property to finance the purchase. The convenience of financing depends on your personal financial situation and the loan rate vs expected return.

Q: What's the minimum investment for a co-ownership?

A: Shares in Vivla's portfolio start from approximately €90,000 for properties in more competitive destinations. For premium properties in Ibiza or Mallorca, shares can be between €300,000 and €485,000.

Q: Does seasonal rental (LAU) need a tourist licence?

A: No. Seasonal rental under LAU article 3.2 is not tourist rental and doesn't need a VUT licence. Nor is it affected by Organic Law 1/2025. It's a legal alternative to consider for those wanting to monetise their second home without the requirements of tourist rental.

Q: Is group purchase of a vacation home legal?

A: Yes, completely legal. Proindiviso (direct co-ownership) is regulated in the Civil Code. Purchase via an SL created by buyers is also a standard legal mechanism. The key is properly formalising agreements between partners from the start through a notarised shareholders' agreement.

Q: When is full purchase with mortgage worth it?

A: When you use the home more than 10–12 weeks a year, when you have the necessary capital without compromising your liquidity, or when the destination and type of property are very specific and unavailable in co-ownership. For most families with real use of 4–8 weeks per year, alternatives to full purchase are more financially efficient.