“For sale” sign: rules, placement and effectiveness

The “For sale” sign is the oldest tool in real estate — and still one of the most effective. It reaches buyers searching specifically in your street or neighbourhood, the ones no listing website can guarantee. But before hanging it up, two questions always come up: are you allowed to, and where should it go to actually be seen? Here is everything you need to know.

Are you allowed to put up a “For sale” sign?

On your own property (detached house, gate, fence, garden), yes: you can display freely, as long as the sign stays on your land and does not obstruct traffic or drivers' visibility. A reasonably sized sign announcing the sale of the property it stands on counts as on-premises signage — it is not subject to outdoor advertising rules.

In a co-owned building, the façade and common areas are not yours: check the co-ownership rules. Most of the time, a poster placed inside your window or on your balcony (inner side of the railing) is perfectly fine, whereas a sign fixed to the façade requires the building manager's or general meeting's approval. When in doubt, the window remains the simple, indisputable option.

Where should the sign go to be seen?

• At eye level, facing the flow: perpendicular to the street for pedestrian traffic, clearly readable from the road for car traffic.
• On the busiest spot of the property: street corner, gate on the main road, window visible from the bus stop.
• Weather-protected and firmly attached: a warped or fallen poster after one week sends the wrong signal about the property itself.
• Readable in 3 seconds: “FOR SALE”, the property type, and an instant way to get in touch. That is the attention span of a passer-by or a slowing driver.

What sets apart a poster that sells

The handmade cardboard “For sale” sign catches the eye… for the wrong reasons. A large-format printed poster (60×80 cm or 60×120 cm), with bold colours and a clean message, instantly makes the sale credible. Above all, the QR code has transformed the exercise: instead of writing down a number, the passer-by scans and reaches the full listing — photos, floor area, price, description — then contacts you whenever suits. You never again lose a buyer for want of a pen.

That is the DirectOffice principle: you create your custom poster in minutes, it is printed and shipped to you, and the online listing behind the QR code comes free. Every scan lands on a clear, up-to-date listing with your photos and contact details.

Sign alone, or sign + online listing?

The two channels reach different buyers: the online listing casts a wide net (active searchers, sometimes far away), while the poster captures locals (neighbours, families set on the area, passers-by charmed by the street). The fastest sales combine both — and the QR code bridges them: the poster feeds the listing with visits, and the listing turns curious passers-by into qualified leads.