August is a time to unplug, and the real estate market slows down too. But those who turn bricks into assets know a simple secret: the best autumn deals are prepared in the summer. When the market picks up in September and October, investors who arrive with a plan and financing ready snap up the best opportunities; the rest arrive too late. If you are thinking about investing, this is your window to get ready.

Why the market picks up after the summer

Home buying and selling has a well-known seasonality: August is the quietest month of the year, and activity rebounds strongly once vacations are over. In September and October, decisions put on hold during the summer are resumed, deals that have been in the works are signed, and a new wave of supply and demand enters the market.

According to the INE, the highest number of home sales are signed in September and October.

For the investor, this reactivation has a practical consequence: in autumn, there is more product and more movement, but also more competition for good assets. Arriving prepared makes the difference between choosing calmly or being left out.

The market is entering this autumn strong

We are not talking about a hesitant market. The most recent data depicts a sector with solid momentum. According to the INE, mortgage signings had been rising for twenty-two consecutive months and marked their best April in sixteen years, with an average amount growing by double digits. Prices are following suit: existing housing rose 16.9% year-on-year in May 2026, with a record average price of 2,795 euros per square meter, according to idealista.

Behind this strength is a structural factor worth understanding: new housing construction remains insufficient to absorb demand, as warned by the Bank of Spain and studies by BBVA Research and Fedea. As long as this supply-demand mismatch is not corrected, pressure on prices will remain. Translated for the investor: waiting for housing to "drop" to get in cheaper is, today, a bet with low odds of success.

This article provides general market information, not financial advice or an investment recommendation. Any decision should be evaluated based on your personal situation.

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What to do in August to gain an advantage

The advantage is not buying in a rush in September, but having a plan ready to act with sound judgment when the opportunity arises. These are the steps you can take this month:

1. Define your goal and your capital

Decide how much you want to invest, what return you are looking for, and over what timeframe. Having a clear goal prevents impulsive decisions when the market accelerates.

2. Prepare your financing in advance

With the Euribor around 2.8% and banks adjusting their offers, arriving with your financing studied (and, if possible, pre-approved) allows you to close deals quickly. Always compare by APR.

3. Choose the market with criteria

Profitability is no longer about buying anywhere and waiting. Second-tier capitals and emerging metropolitan areas offer a better price-to-rent ratio than saturated big cities.

4. Calculate the net return before deciding

Use our calculator before falling in love with a property, make sure the numbers work out net, after taxes and expenses. That is what separates a good investment from a disappointment.

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September and October: time to execute

With your plan made in August, the end of summer stops being a month of improvisation and becomes your window for execution. You analyze the opportunities as they arise, compare them with a cool head, and act when they fit your plan, without the pressure of having to decide everything at once.

How Muppy helps you

At Muppy, we do exactly that: prepare and execute your investment from start to finish. We analyze the markets with the highest potential, select the assets with the best growth prospects using our proprietary valuation model, and take care of the purchase, renovation, launch, and tenant management. You are the direct owner; we provide the expertise and operations.

Take advantage of August to get your plan ready. Calculate the net profitability of a deal with our calculator and speak with an advisor to design your investment plan for the return from summer. In September, while others are just starting to look, you will already be ready to act.

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Frequently asked questions

When is the best time to invest in real estate?

More than a specific month, the key is to arrive prepared. Autumn sees a significant concentration of activity after the August lull, so preparing your plan in the summer allows you to take advantage of the September and October reactivation with an edge.

Is it worth waiting for housing prices to drop?

With the supply of new housing below demand, experts do not foresee significant price drops in the short term. Waiting usually means paying more later, not less; that is why buying well matters more than trying to time the market perfectly.

What should I have ready before investing in the fall?

Defined goals and capital, researched financing, a carefully chosen market, and calculated net profitability. With that done in August, all that is left in September is to execute.

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Sources: mortgage signings and sales, INE (latest available data); housing prices, idealista (May 2026); supply analysis, Bank of Spain, BBVA Research, and Fedea (2026). Figures subject to update.

Note: informational content only, not financial advice. The mentioned returns are estimated targets and are not guaranteed.

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