Renders from listings in this development. Developer/agency materials.

Jana Jerzego Haffnera

Jana Jerzego Haffnera, Sopot, woj. Pomorskie

882 431 zł
price from
~4505 zł
instalment from (estimate)
35 385
median zł/m²
45
01/11/2026
flats in the developer's price list
Price changes: 18 flats in 90 days

Units in this development

45 flats from the developer's price list

Units in this development

Promotional mortgage for new-build flats

  • An expert compares offers from 15+ banks for you
  • Even with no down payment - with a BGK guarantee
  • No queues, no going from bank to bank
  • Free, with no obligation

Location

8.1/ 10
To the centre9.3/10

Quick commute to the centre by public transport.

Daily life8.8/10

Shops, pharmacies and services right nearby.

For family8.5/10

Schools and kindergartens within easy reach.

Peace & greenery4.3/10

Some greenery, audible street noise.

Red flags

  • Close to a busy street - elevated noise.
  • Industrial zone nearby.
  • Low peace & greenery score (4.3/10).
Getting around
  • Sopot Kamienny Potok379 m
  • Młyńska182 m
    187
  • Kraszewskiego279 m
    185244

Nearby infrastructure

Shops3Pharmacies1Parks & squares2Kindergartens4

Primary schools nearby

by 8th-grade exam

Surroundings

468 · 153 mLine 250 · 242 mIndustrial zone · 170 m

Who is this location for?

Good for
  • People who value shops and services within walking distance.
  • Families who care about schools and kindergartens nearby.
  • People commuting to the centre by public transport.
Not for
  • People sensitive to noise and seeking quiet and greenery.
  • Investors expecting a premium location for short-term rental.

Development plot · 12 154 m² total (ULDK cadastre)

Price against the market

Asking price vs actual transactions

Developer asks
35 385zł/m²
Actually paid (new-build)
22 437zł/m²
Difference
+58,0%

Median of 100 new-build transactions across 5 buildings within 1,5 km over the last 24 months. We compare apartments of similar size. Source - notarial deeds, RCN registry.

Notarial deeds reach the registry with a delay of several months, so part of the gap is price growth over that time. Above transaction prices does not always mean overpriced: construction stage, standard and views matter.

Price movement

In the last 90 days the developer raised the price of 7 units · lowered the price of 11 units(avg 0,0%)
We have tracked this investment since 07.2026.

2 developments within 1,5 km, median 23 427 zł/m². This investment: +51,0% vs neighbours.

Developer and information prospectus

Full legal name
Haffnera Residence sp. z o.o.
KRS
0000953360
Registered
2022
Share capital
5000 zł
Owner
CORDIA POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

Listings in this development

6 apartments for sale. Click to see the analysis.

Nearby developments

About the development

Jana Jerzego Haffnera is a development by Haffnera Residence sp. z o.o. in Sopot. Prices start at 882 431 zł, with a median of 35 385 zł/m². Difference against 2 nearby developments within 1,5 km: +51,0%.

Frequently asked questions

How much does an apartment in Jana Jerzego Haffnera cost?

The cheapest unit in the asking-price register costs 882 431 zł, and the median price is 35 385 zł/m². These are the developer asking prices, not transaction prices.

How many apartments are still for sale in Jana Jerzego Haffnera?

Of 45 priced units, 45 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 Jana Jerzego Haffnera?

The development is run by Haffnera Residence sp. z o.o. (KRS 0000953360). Data comes from the developer asking-price register and the KRS company register.

Are prices here higher than nearby?

The median here is 35 385 zł/m², against 23 427 zł/m² across 2 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.