For decades, "investing in property" and "buying a flat" meant the same thing. But buying a building to invest carries a cost that isn't always visible: it locks up a lot of capital in a single deal in a single city, requires a mortgage, notary and taxes, and turns you into a manager of tenants, levies and repairs. Today there are ways to take part in the property market without buying the building yourself. This guide compares them honestly: what you gain, what you give up and who each one suits.
What buying a flat forces you to take on
Before the alternatives, it's worth naming the problem. Buying a property to invest drags along five burdens that rarely make the returns headline:
- Total concentration: all your capital —often with a mortgage on top— bets on a single asset. If that street, that building or that tenant fails, the whole investment fails.
- High entry cost: between the deposit, transfer tax or VAT, notary, registry and initial refurbishment, the real outlay comfortably exceeds the purchase price.
- Extreme illiquidity: selling a flat takes months and has its own costs. You can't get just part of your money back when you need it.
- Active management: tenants, arrears, maintenance, the building's community, insurance and recurring tax. It's a second job, not a passive investment.
- Ongoing tax and paperwork: local property tax, declaring rental income, potential levies. The property follows you into every tax year.
None of these burdens is a reason not to invest in real estate. They're a reason to ask whether the only way to do it is by buying. It isn't.
The alternatives, compared
These are the ways to get property exposure without putting a flat in your name, and what really sets them apart:
| Alternative | Typical ticket | Liquidity | Who manages it | Indicative return |
|---|---|---|---|---|
| Listed REIT / SOCIMI | Price of 1 share | High (market) | The listed company | Dividend + price, volatile |
| Real estate fund | From a few hundred € | Medium (redemption windows) | The fund manager | Varies by portfolio |
| Real estate crowdfunding | €250–1,000 | Low (until the project closes) | The platform (CNMV) | Estimated per project |
| Private real estate co-investment | From €25,000 | Low (during the term) | The manager, who co-invests | Estimated return per deal |
| Buying a flat (reference) | Tens of thousands of € | Very low | You | 3–6% rent + capital gain |
REITs and SOCIMIs: property that trades
A REIT (a SOCIMI in Spain) is a listed company that owns and runs rental property and distributes most of its rental income as a dividend. You buy shares just as you would any stock.
For: high liquidity —you sell whenever you like—, a tiny minimum ticket and instant diversification across a portfolio of dozens of buildings. Against: it trades on the market, so it inherits daily volatility; the share price can drift from the real value of the buildings and moves for reasons that have nothing to do with bricks and mortar. It's property exposure, yes, but with the jitters of a listed market.
Real estate funds: delegating to a manager
A real estate fund pools the money of many participants and a professional manager invests it in a portfolio of properties or property debt. You buy units and delegate management entirely.
For: diversification, professional management and an affordable ticket from a few hundred euros. Against: management fees eat into returns, liquidity is usually limited to periodic redemption windows, and you rarely choose which specific buildings your money goes into. You gain convenience in exchange for control and per-deal transparency.
Online operations: choose the deal, don't manage the flat
Here you don't buy a vehicle holding dozens of assets: you take part in a specific real estate operation —typically buying a property, improving it and selling it— and share in its outcome, without handling anything operational. It's the closest thing to buying a flat to refurbish and sell… minus the mortgage, the works and the sale.
Within this route sit two models worth not confusing. Real estate crowdfunding pools many small participants (€250–1,000 tickets) through crowdfunding platforms regulated by the CNMV. Private real estate co-investment gathers fewer investors with more capital per deal (from €25,000) via private contract. Neither is better in the abstract: they suit different investor profiles. We cover the differences and the step-by-step process in how to invest in real estate online.
How to choose for your profile
There's no "correct" alternative: there's one that's consistent with how involved you want to be, when you'll need the money and what ticket you handle.
- 01If you prioritise liquidity —being able to exit any day—: listed REITs, accepting the volatility of the market.
- 02If you want to delegate and diversify with little capital: a real estate fund, accepting fees and less control over each asset.
- 03If you want into specific deals with small tickets: regulated crowdfunding, with many low-contribution projects.
- 04If you have more capital and value per-deal transparency and manager alignment: private real estate co-investment, with a high ticket and a defined term.
And above all: whatever you allocate to real estate should be a portion of your wealth, not all of it. If you're deciding how to split a larger sum, in where to invest €100,000 we explain how property fits within a diversified portfolio.
An example: how Invernova solves it
Invernova is private real estate co-investment: we hand-pick buy-improve-sell property operations, co-invest our own capital in each one and open participation to investors. You invest in property without buying the flat: no mortgage, no notary, no tenants. Every listing shows, before you decide:
- Estimated return and estimated term of the operation (typically 12–24 months).
- LTV and type of collateral (real estate collateral backing the operation).
- How much Invernova co-invests with its own capital in that same operation.
- Minimum participation from €25,000.
- Milestone-by-milestone progress tracking, all the way to settlement.
Risks that don't vanish just because you don't buy
Not buying a flat frees you from the mortgage and the management, but not from the risk of investing. Before committing a euro, be clear that:
- Your capital is at risk: you may get back less than you invested.
- Except for listed REITs, almost all of these alternatives are illiquid: the money is locked up for the term.
- The return is estimated, not guaranteed, and depends on each operation closing as planned.
- The property market can fall: a drop in prices reduces the margin of any operation.