3 Maja is a development by TOP INVESTMENT Sp. z o.o. in Grodzisk Mazowiecki. Prices start at 749 000 zł, with a median of 6602 zł/m². Planned completion of construction works: 15/05/2026. Difference against 6 nearby developments within 1,5 km: −37,4%.

Frequently asked questions

How much does an apartment in 3 Maja cost?

The cheapest unit in the asking-price register costs 749 000 zł, and the median price is 6602 zł/m². These are the developer asking prices, not transaction prices.

How many apartments are still for sale in 3 Maja?

Of 8 priced units, 6 are not marked as sold in the register. Developers update the status with a delay, so treat this as indicative.

Who is the developer behind 3 Maja?

The development is run by TOP INVESTMENT Sp. z o.o. (KRS 250912). Data comes from the developer asking-price register and the KRS company register.

When is construction planned to finish?

The developer states 15/05/2026 in the prospectus. Escrow account: Open - funds released in tranches during construction.

Are prices here higher than nearby?

The median here is 6602 zł/m², against 10 545 zł/m² across 6 developments within 1,5 km.

Eyeing a specific apartment? Paste the listing link - we will compare its price against this investment, its neighbours and notarial-deed transactions.

Check a listing

Data comes from the developer asking-price registry (dane.gov.pl, housing price transparency act) and official registries (KRS, MF). Asking prices - not transaction prices. History covers the period since Mieszk.pl started tracking this investment. This is not investment or real-estate advice.