Elewacja wymaga remontu.

Elewacja usually means the facade or outer wall/surface of a building. In everyday building/repair contexts, it often refers to the building’s exterior finish rather than just any wall.

It is a feminine noun.

Wymaga is the 3rd person singular present tense form of wymagać (to require, to need).

Here it agrees with elewacja, which is singular:

• elewacja wymaga = the facade requires / needs

Other present-tense forms are:

• ja wymagam = I require
• ty wymagasz = you require
• on/ona/ono wymaga = he/she/it requires
• my wymagamy = we require
• wy wymagacie = you (plural) require
• oni/one wymagają = they require

Because the verb wymagać normally takes the genitive case in Polish.

So:

• remont = nominative
• remontu = genitive singular

That is why:

• Elewacja wymaga remontu.

not:

• Elewacja wymaga remont.

This is a very common thing learners notice: some Polish verbs require a specific case, and wymagać is one of the verbs that takes genitive.

Elewacja is in the nominative case, because it is the subject of the sentence.

So the structure is:

• Elewacja — subject, nominative
• wymaga — verb
• remontu — object/complement in the genitive after wymagać

It is singular.

The base noun is remont (renovation, repair work, refurbishment), and remontu is its genitive singular form.

Plural forms would be different, for example:

• remonty = renovations (nominative plural)
• remontów = of renovations (genitive plural)

In this sentence, the meaning is it needs renovation / repair work, so singular is natural.

Yes, very close. Wymaga is slightly more formal or matter-of-fact than a very casual English needs, but in this kind of sentence it is perfectly natural.

So depending on context, you might translate it as:

• The facade needs renovation.
• The exterior requires repair.
• The building facade needs refurbishing.

Yes. Polish word order is more flexible than English because case endings show the grammatical roles.

The neutral order here is:

• Elewacja wymaga remontu.

But you could also say:

• Remontu wymaga elewacja.

That version puts more focus on remontu or sounds a bit more formal/stylistic. In ordinary speech, the original order is the most straightforward.

A rough pronunciation guide:

• Elewacja ≈ e-le-VA-tsya
• wymaga ≈ vih-MA-ga
• remontu ≈ re-MON-tu

Polish stress is usually on the second-to-last syllable, so:

• eleWAcja
• wyMAga
• reMONtu

Sometimes learners want to say:

• Elewacja potrzebuje remontu.

This is understandable, but wymaga remontu is more standard and natural in this context.

Why?

• wymaga = requires, calls for
• potrzebuje = needs

For people, animals, or concrete needs, potrzebować is very common. For technical, formal, or condition-based statements like buildings needing work, wymagać sounds better.

So Elewacja wymaga remontu is the safer and more natural choice.

Because Polish does not have articles like English a/an/the.

So elewacja can mean:

• a facade
• the facade

Which one is meant depends on context. In this sentence, English will usually use the:

• The facade needs renovation.

It is in the present tense, but the meaning is more like a current state or general assessment:

• The facade needs renovation.

It does not mean the renovation is happening now. It means that, at present, the facade is in a condition such that renovation is needed.

The dictionary forms are:

• elewacja — facade / exterior wall finish
• remont — renovation / repair / refurbishment

In the sentence, elewacja stays in its basic form, while remont changes to remontu because of the genitive after wymagać.

It is fairly neutral, but it can sound a bit official, technical, or inspection-like, which is very normal for building-related Polish.

You might see it in:

• property reports
• maintenance notes
• renovation discussions
• housing or construction contexts

So it is natural Polish, not strange or overly stiff.