Does Grand Tower Frankfurt have penthouses?

Yes. The penthouse level sits at the crown of the tower, above the standard floors. The building has 47 floors in total, and the 41st is the highest standard floor below that level.

What separates a penthouse from the 41st floor?

Mainly area, layout and rarity. Penthouse units are cut larger and almost never reach the market. The southern view differs less than the floor gap suggests, because the decisive sightline over the Spin tower already clears at the 41st.

Is a penthouse at Grand Tower the better investment?

Not necessarily. Penthouse units price above the €10,000 to €14,000 per square metre band that applies to standard residences on higher floors. Rarity supports resale value but narrows the buyer pool, which lengthens the sale. A south corner on the highest standard floor is the more liquid part of the same building.

How often do penthouse units at Grand Tower come up?

Rarely. The building sold out on first release in 2020 and has been fully occupied since, so everything trades as resale between owners. For the top level that means supply measured in years rather than months.

The crown of Grand Tower Frankfurt showing the penthouse setback above the topmost residential floors, framed by trees

24 August 2026·3 min read

A penthouse at Grand Tower Frankfurt, or the 41st floor below it

Grand Tower has 47 floors. The penthouse level sits at the crown and the 41st is the highest standard floor below it. Layout, ceiling height and price per square metre change noticeably between them. The southern view barely does, because the sightline over the neighbouring Spin tower already clears at the 41st. Buying above that floor mostly buys area and rarity rather than a different panorama.

Anyone looking for the top of Grand Tower arrives at the penthouse level first. The second question usually comes later and is the more useful one: what exactly do you get up there that you do not get one level below?

I have lived on the 41st floor since 2023, directly beneath that line. This is the honest comparison of the two levels, including the points where the standard floor is the better buy.

How the floors are ordered

Grand Tower has 47 floors across 180 metres. The penthouse level occupies the crown. The 41st is the highest standard floor beneath it.

Between the two sits the Sunset Deck on the 43rd, the west-facing private residents' terrace, open to every resident and not tied to any apartment level. That detail shifts the comparison: the most spectacular outdoor space in the building belongs to no penthouse, but to the community.

What actually changes as you go up

Area and layout. Penthouse units are larger and more generously cut. That is the clearest difference.
Price per square metre. Penthouse units sit above the €10,000 to €14,000 band that applies to standard residences on higher floors.
Rarity. The top level effectively never comes to market.
The southern view. This changes least, and it is the point almost no brochure explains properly.

Why the view is not the argument

To the south, what decides the outlook is not absolute height but the neighbouring Spin tower. Below a certain floor it clips the sightline. From the 41st, the south-facing rooms look out over it into open sky.

Which means the decisive threshold in the building is already crossed at the 41st. Additional floors add distance, not a new sightline. Buying higher for the view buys area and rarity above the 41st, not a different panorama.

The floor arithmetic in detail sits in why the 41st floor is the quietest number in Frankfurt real estate, and the altitude perspective in above 150 metres in a Frankfurt tower.

Resale, viewed plainly

Rarity cuts both ways. A penthouse unit has few comparables, which supports the price, and a narrow buyer pool, which lengthens the time to sell.

A south corner on the highest standard floor sits in the more liquid part of the same building: rare enough to carry a premium, common enough to find a buyer. For a ten-year hold, after which the capital gain is tax-free, that is the quieter position.

The yield context sits in the Frankfurt property investment guide for 2026, and the price band in detail under Grand Tower Frankfurt prices.

When the penthouse is the right call

When area is the real criterion, when you need a layout the standard floors cannot give you, or when the top level as such is the point. Those are legitimate reasons, and they have little to do with the view.

If instead the unobstructed southern outlook, the corner and the wrapping balcony are the point, the 41st floor delivers the same result at a square-metre price inside the building's normal band.

The unit on the 41st

Our residence measures 97.24 m², three rooms, two bedrooms, two bathrooms, floor-to-ceiling glass on two sides and a wrap-around south-facing balcony set into the honeycomb façade. Furnished and move-in ready.

It is offered to a small pool of qualified buyers. Anyone who wants to examine it can use the enquiry form on the homepage. The detail sits on the 41st floor page, and the building overview in the Grand Tower hub.

External sources: Grand Tower on Wikipedia, skylineatlas on Grand Tower.

Frequently asked questions

Does Grand Tower Frankfurt have penthouses?: Yes. The penthouse level sits at the crown of the tower, above the standard floors. The building has 47 floors in total, and the 41st is the highest standard floor below that level.
What separates a penthouse from the 41st floor?: Mainly area, layout and rarity. Penthouse units are cut larger and almost never reach the market. The southern view differs less than the floor gap suggests, because the decisive sightline over the Spin tower already clears at the 41st.
Is a penthouse at Grand Tower the better investment?: Not necessarily. Penthouse units price above the €10,000 to €14,000 per square metre band that applies to standard residences on higher floors. Rarity supports resale value but narrows the buyer pool, which lengthens the sale. A south corner on the highest standard floor is the more liquid part of the same building.
From which floor is the view unobstructed at Grand Tower?: To the south, the neighbouring Spin tower decides it. From the 41st floor upward the south-facing rooms look out over it into open sky, which is why that floor is the real threshold in the building rather than the 35th or the 38th.
How often do penthouse units at Grand Tower come up?: Rarely. The building sold out on first release in 2020 and has been fully occupied since, so everything trades as resale between owners. For the top level that means supply measured in years rather than months.

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