Świnoujście and Międzyzdroje property market: prices, trends and buying rules

Apartments listed across Świnoujście and Międzyzdroje ask an average of €4,015.7/m² in Q3 2026, down 3.3% from a year earlier, while houses ask €2,309.9/m² (CASAFARI Area Insights, indexed listings with outliers excluded). These are asking prices, not completed transactions, and their decline contrasts sharply with Poland's official transaction price index, which rose 6.3% year on year in Q2 2026 (GUS). Directly on the German border across the islands of Uznam and Wolin, these Baltic resorts serve a market dominated by second-home owners and small investors.

On a Saturday in late June, a couple from Berlin can park behind the dunes in Świnoujście after a two-hour drive and a three-minute run under the Świna river—a crossing that until June 2023 meant waiting for a car ferry. Walking along the promenade that continues seamlessly from the German resorts of Ahlbeck and Heringsdorf, the first thing they notice is how many new apartament blocks have gone up behind the pines. The second is that the prices taped to the estate agents' windows are slightly lower than they were last summer.

Where are Świnoujście and Międzyzdroje, and why do buyers from Berlin look here?

Świnoujście and Międzyzdroje sit at the north-western tip of Poland's Baltic coast, split across two islands. Świnoujście occupies the eastern end of Uznam (Usedom in German), sharing a continuous sandy beach, a cycle path and the UBB regional railway with the German imperial resorts next door. Fifteen kilometres east on the island of Wolin, Międzyzdroje offers a traditional pier, steep wooded cliffs and the trails of the Wolin National Park.

For decades, the resort quarter of Świnoujście was cut off from the rest of Poland by the Świna strait. The opening of the Świna tunnel on 30 June 2023—a 1.78 km underwater road crossing—removed the ferry queues that used to deter weekend drivers. Together with the upgraded S3 expressway from the south, the tunnel made both resorts effortless to reach.

Because permanent locals are relatively few and ageing—GUS population data for Świnoujście recorded 38,728 residents at the end of December 2024 (down 6.8% since 2002, with a median age of about 46), while Międzyzdroje town had just 4,842 residents (down 12.8% since 2002)—the property market is driven almost entirely by outsiders. Domestic buyers come from Szczecin, Poznań, Wrocław and Warsaw; international demand is led by Poles living in Berlin and German buyers from Berlin, Brandenburg and Mecklenburg-Vorpommern comparing prices across the island border.

What does a square metre cost in Świnoujście and Międzyzdroje in 2026?

In Q3 2026, the average asking price across both municipalities stands at €4,015.7/m² for apartments and €2,309.9/m² for houses, according to Area Insights, the quarterly asking-price series behind these numbers (combining location IDs 6460049 and 6459653, queried on 23 October 2026).

Property type	Q3 2026 asking price	Q3 2025 asking price	Year-on-year change	Change since Q2 2025
Apartments	€4,015.7/m²	€4,154.6/m²	−3.3%	−4.9%
Houses	€2,309.9/m²	€2,355.3/m²	−1.9%	+0.1%

In most residential markets, houses command a higher price per square metre than flats, or sit close to parity. Here, apartments ask roughly 74% more per square metre than houses. That inversion reflects the stock: the apartment listings are predominantly small, modern holiday units of 35 to 55 m² within walking distance of the promenade, often sold fully finished with access to an indoor pool, sauna and reception desk. Houses, by contrast, tend to be larger, older single-family properties further inland or on the Wolin lagoon side.

To put the coastal premium in context, NBP transaction prices for Szczecin, Q2 2026, show the regional capital's secondary market closing at an average of 9,363 PLN/m² (roughly €2,190/m²) and its primary market at 11,427 PLN/m². Resort apartment asking prices are therefore roughly 1.8 times Szczecin's resale transaction level.

However, buyers should remember that these CASAFARI Area Insights figures reflect asking prices from listings, not notarial deeds. In Szczecin in Q2 2026, actual resale transactions closed 4.6% below asking prices, while primary-market deals closed 16.7% below developer price lists. In a coastal resort where developers market heavily to out-of-town investors, the negotiation margin between the window price and the final deed is at least as wide.

Are prices falling? The trend since the tunnel opened

Over the six quarters of dense data tracked by CASAFARI Area Insights from Q2 2025 to Q3 2026, apartment asking prices in Świnoujście and Międzyzdroje have edged steadily downwards. From an average of €4,222.0/m² in Q2 2025, apartment asking prices slipped to €4,154.6/m² in Q3 2025, €4,094.5/m² in Q4 2025, and €4,026.5/m² in Q1 2026, before a slight pause at €4,035.8/m² in Q2 2026 and a further dip to €4,015.7/m² in Q3 2026. That represents a 3.3% decline year on year and a 4.9% drop over five quarters, with declines in four of the last five quarters.

Houses tell a quieter story. Asking prices stood at €2,308.4/m² in Q2 2025, rose to €2,355.3/m² in Q3 2025, dipped to €2,167.5/m² in Q1 2026, and recovered to €2,309.9/m² in Q3 2026—down 1.9% year on year and virtually flat (+0.1%) over the full six-quarter window. Because few detached houses come to market in these two resort towns in any given month, the quarterly house average moves noticeably whenever a handful of higher-end villas or older inland cottages join or leave the portals.

Why are apartment asking prices softening? The explanation lies in the construction cycle triggered by the 2023 infrastructure upgrade. Expecting a surge of motorists after the tunnel opened, developers launched a substantial wave of condo-style apartament schemes across both towns. Those buildings completed between 2024 and 2026, releasing hundreds of similar sea-front and dune-side units onto the portals at the same time. With more landlords and resellers competing for the same ten peak summer weeks, sellers have had to trim their expectations.

A note on data hygiene: in the underlying CASAFARI series, the quarters from Q1 2023 to Q1 2025 repeat a single placeholder value (€4,157.4/m² for apartments and €2,329.9/m² for houses). No trend should be read from those earlier quarters; the reliable analytical window begins in Q2 2025.

How does the resort compare with Poland's national price index?

What makes the coastal cooling notable is that the rest of Poland is still rising. According to the official GUS house price index, Q2 2026 (published on 1 October 2026 from the Register of Real Estate Prices), residential transaction prices across Poland rose 6.3% year on year and 1.5% quarter on quarter, with the primary market up 6.5% y/y and the secondary market up 6.1% y/y.

Even within the broader province, momentum is positive if subdued: GUS figures for the Zachodniopomorskie voivodeship show transaction prices rising 0.9% quarter on quarter in Q1 2026 (against 2.3% nationally) and 1.0% quarter on quarter in Q2 2026 (against 1.5% nationally). While the national index measures completed transactions across all towns and CASAFARI's resort series measures current asking prices, the divergence in direction is clear: Poland's big employment centres are pushing upwards while its western beach resorts digest post-tunnel supply.

For investors weighing this stretch of coast against other Polish markets, you can review the national picture in our Poland property market guide, see how Sopot—Poland's historic premium Baltic benchmark—is performing in the Gdansk and Tricity guide, including Sopot, or compare broader property market trends across Europe.

Can a foreigner buy here? The border-zone permit explained

Because Świnoujście and Międzyzdroje attract strong cross-border interest, the rules on foreign ownership are one of the first things a buyer's lawyer checks—and they contain a trap for buyers from outside the European Economic Area.

Under Poland's Act on the Acquisition of Real Estate by Foreigners, citizens and companies of the European Economic Area (the EU plus Norway, Iceland and Liechtenstein) and Switzerland need no permit to buy property anywhere in Poland. As confirmed by the MSWiA FAQ on EEA buyers in the border zone, a German, Dutch or Swedish buyer can purchase an apartment or a house in Świnoujście or Międzyzdroje on the exact same terms as a Polish citizen.

For non-EEA nationals—such as buyers from the United Kingdom, the United States, or Ukraine without qualifying residence status—the rule is very different. In Warsaw, Kraków or Poznań, a non-EEA citizen can normally buy a self-contained residential flat (samodzielny lokal mieszkalny) without a permit. However, under MSWiA guidance on property permits for foreigners (legal status as of 22 June 2026), that statutory exemption does not apply if the property lies inside Poland's official border zone (strefa nadgraniczna).

Under Article 12 of the Border Protection Act, as explained in legal commentary on how the border zone is defined (in Polish), the border zone covers every municipality that touches the land border or the sea coast. Both Świnoujście (land border and coast) and Międzyzdroje (coast) lie entirely inside this zone. Consequently, a non-EEA buyer must obtain a permit from the Minister of the Interior and Administration (MSWiA) before signing the final notarial deed, even for a studio flat on the tenth floor. The application fee is 1,570 PLN, the procedure takes several months, and the granted permit remains valid for two years. UK nationals who held residence rights before Brexit should ask their Polish notary whether the Withdrawal Agreement alters their position before paying a deposit.

Beyond permits, buyers should budget for standard Polish transaction taxes, negotiated and paid in Polish złotych (PLN):

• Resale purchases (PCC): A civil-law transactions tax (podatek od czynności cywilnoprawnych) of 2% of the property's market value is collected by the notary. Natural persons buying their first-ever home anywhere have been exempt from the 2% PCC since 31 August 2023, whereas buyers acquiring a sixth or subsequent flat within the same development on a single land parcel pay an elevated 6% PCC.
• New builds (VAT): Purchases directly from a developer are exempt from PCC and carry VAT instead—8% for residential flats up to 150 m², or 23% if the unit is classified as commercial/non-residential.

Holiday apartment or home: what the 'apartament' label hides

Walk past a new development in Świnoujście's coastal quarter or near the Międzyzdroje promenade and almost every hoarding advertises apartamenty inwestycyjne (investment apartments). Before signing a reservation agreement, an investor needs to check what legal status the unit actually holds in the land register (księga wieczysta).

Because both towns have strict spa-zone (strefa uzdrowiskowa A, B and C) planning rules on the plots closest to the sea, developers frequently build under hotel or tourist-services zoning rather than residential zoning. The resulting units look identical to flats, but legally they are registered as non-residential commercial premises (lokale użytkowe). That distinction carries four practical consequences:

1. 23% VAT: Instead of the 8% residential VAT rate, the purchase price carries 23% VAT (though buyers who register as VAT payers can often reclaim the tax, even as private individuals).
2. Higher annual property tax: Municipalities charge a significantly higher annual podatek od nieruchomości per square metre on commercial units than on residential dwellings.
3. Financing and tax relief: Polish retail banks rarely grant standard residential mortgages on lokale użytkowe, and on a subsequent resale the buyer cannot claim the first-home exemption from the 2% PCC transfer tax.
4. Management contracts: Many condo-hotel schemes tie the owner into a multi-year operator lease that pools rental income and restricts the owner's personal stays to a few off-season weeks.

Investors should also weigh the natural constraints of the coast. Letting income is heavily concentrated in roughly ten weeks across July, August and major spring bank holidays; outside those windows, wellness tourists keep only the best-equipped spa complexes busy. On the Wolin side in Międzyzdroje, buyers inspecting cliff-top plots should also pay attention to natural coastal erosion. Finally, while Poland had no national holiday-let licensing scheme prior to 2026, EU Regulation 2024/1028 on short-term rental data collection applies from May 2026; buyers purchasing to let should verify the current Polish national and municipal registration rules with their adviser.

Because CASAFARI does not track a rental series for these two municipalities, we do not quote an indicative gross yield. The safest way to value a specific holiday unit—and to see whether a developer's asking price reflects recent reductions on the same street—is to run Comparables and market study for a specific building or street before making an offer.

How to track this market with CASAFARI data

Whether you are advising German private buyers, valuing collateral for a bank, or screening Polish coastal stock for a small fund, you can follow Świnoujście and Międzyzdroje without relying on developer brochures.

On the web application, CASAFARI for investors combines three tools that cover the full workflow: Area Insights tracks the quarterly asking-price series and stock volume by municipality; Comparables benchmarks an individual flat against active and delisted units in the same building or micro-location; and Property Sourcing aggregates clean, deduplicated listings across Polish portals so you can spot price reductions and long-standing stock.

If you are an analyst or engineer building your own valuation models or market dashboards, the exact figures in this guide can be pulled programmatically via the Area Insights API documentation and the Comparables and valuation API documentation. API and Casafari MCP requests are metered in tokens according to your plan. To test the endpoints on location IDs 6460049 (Świnoujście) and 6459653 (Międzyzdroje), you can create a CASAFARI account and API key directly on the self-serve platform.