Published on and written by Cyril Jarnias
Investing in Real Estate in Greece is attracting more and more foreigners, and Athens accounts for a large share of this buying frenzy. But on the fringes of the hyper-center, some neighborhoods offer a yield-to-entry price combination hard to find elsewhere in Europe. This is the case of Korydallós, in the greater suburb of Piraeus, which is gradually emerging as one of the most interesting investment spots in the Athens metropolitan area.
This municipality offers direct metro access, still affordable prices, and rental yields above the national average, supported by major urban projects. To invest, it is essential to understand the local market, its key figures, and potential risks.
Korydallós, a Strategic Crossroads Between Athens and Piraeus
Korydallós belongs to the vast “western suburbs” of Athens, long considered peripheral and working-class areas. Officially, the municipality is part of the greater Piraeus region, halfway between the port and downtown Athens. This geography is at the heart of the area’s real estate appeal.
The neighborhood is served by metro line 3 (blue line), offering a direct connection between Korydallós, central Athens, and the port of Piraeus. A network of bus lines completes this service, along with easy access to major roads to the airport and the Attica region. This allows a resident to live in Korydallós, work in an Athenian business district, study at university, or go to the islands from Piraeus without relying on a car.
The urban landscape remains that of a densely built working-class district, with a high rate of owner-occupiers. This reality has two major consequences for the investor: a certain social stability on one hand, but also an aging and sometimes poorly planned building stock, which creates many opportunities for renovation and upgrading.
Located in the heights of the municipality, the Ano Korydallos area offers a calmer, more family-friendly atmosphere than the commercial axes below, often with unobstructed views of Piraeus and the Saronic Gulf. Real estate prices there are significantly lower than those on Athens’ southern coast or the most sought-after central neighborhoods, while still providing quick access to the city center.
Local Real Estate Market: Still Affordable Prices, Strong Growth
Korydallós falls under the statistical category of “Piraeus suburbs” where, in the third quarter of 2025, the average asking price stood at €2,131/m², up 8.39% year-on-year. For comparison, Piraeus municipality itself posted €2,522/m² over the same period, with a slight annual decline.
This is the percentage increase in the average asking price per square meter in Ano Korydallos between June 2024 and June 2025.
We also find a wide dispersion of prices depending on property condition and proximity to the metro. Historically, apartments in Korydallós or neighboring Nikaia could start around €500/m² for old buildings in poor condition, while better-located, renovated properties sold between €900 and €1,000/m², or even more for new or very well-positioned products. More recent listings show levels that can climb above €3,000/m² for some apartments in Ano Korydallos.
The following table summarizes some price benchmarks recorded in the area and its surroundings.
| Area / period | Average asking price (€ / m²) | Annual change |
|---|---|---|
| Ano Korydallos – Aug 2023 (2-year low) | 1,719 | n/a |
| Ano Korydallos – Jun 2024 | 1,780 | – |
| Ano Korydallos – Jun 2025 | 2,036 | +14.38% |
| Ano Korydallos – May 2025 (2-year high) | 2,041 | n/a |
| Piraeus suburbs – Q3 2025 | 2,131 | +8.39% |
| Piraeus municipality – Q3 2025 | 2,522 | –1.33% |
This movement is part of a broader trend: between 2021 and early 2025, the entire Athens market saw prices rise by about 35%, representing an average annual growth of around 7.6%. Projections suggest values will still increase by 4 to 7% per year until 2026, with likely outperformance in areas well-connected by metro extensions. Korydallós, which ticks precisely that box, therefore has every chance of continuing to converge, price-wise, toward the levels of other sought-after urban sectors.
Rental Yield Above the Greek Average
From a cash-flow perspective, Korydallós clearly stands out in the Athenian landscape. While the average gross rental yield in Greece was around 4.40% at the end of 2025, and the Athens average sits between 5 and 6.5%, Korydallós posted a 6.3% gross yield in the first quarter of 2024, according to apartment investment data from Protio. Other analyses even mention a yield approaching 6.5%, placing the area in the top tier of “profitable” neighborhoods.
For comparison, Amerikis Square reached 6.9% yield over the same period, the Polytechnic University area 6.6%, Aigaleo around 6.1%, Peristeri 6%, while central neighborhoods like Kolonaki or Glyfada plateau rather between 3.5% and 4.5% gross yield, due to much higher per-square-meter prices.
Percentage decrease in average asking rents in Ano Korydallos between June 2024 and June 2025.
These rental market data can be summarized as follows: current trends show rising rents in urban areas, while rural areas are stagnating. Factors influencing these changes include supply and demand, as well as government housing policies.
| Indicator (Ano Korydallos) | Value (€ / m² / month) | Comment |
|---|---|---|
| Average rent – Jun 2024 | 7.82 | Annual reference |
| Average rent – Nov 2024 (peak) | 7.96 | 2-year high |
| Average rent – Apr 2025 (low) | 7.21 | 2-year low |
| Average rent – Jun 2025 | 7.50 | –4.09% vs Jun 2024 |
For an investor, this means a purchase around €2,000/m² rented at around €7.5/m² yields a gross return close to 4.5% based on these averages. But this calculation remains very conservative. In reality, advertised rents vary widely: in Korydallós you can find studios or small apartments listed between €225 and more than €1,000 per month depending on size, condition, and proximity to the metro. Recent examples mention…
– €750/month for a 30 m² apartment
– €900/month for 50 m²
– €1,150/month for 65 m²
Small renovated units in the city center can achieve rents of €25–30/m², enabling gross yields of 6–7% or more. This figure contrasts with the overall average of €7–9/m², which includes older, less well-located properties.
Finally, one must keep in mind the gap between gross yield and net yield. Across Athens, costs (taxes, maintenance, insurance, management, vacancy) generally eat 1.5 to 2 percentage points of yield. A gross yield of 6.5% in Korydallós will therefore often translate into a net yield in the 4.5–5% range, which remains attractive on a European scale, especially compared to metropolises like Berlin, Paris, or Amsterdam, which typically hover around 3–3.5% gross yield.
Rental Demand: A Solid Base Combining Workers, Students, and Families
The rental success of Korydallós does not rely on a single driver but on a combination of structural factors.
The first building block is daily commuting. A growing number of employees choose to live in well-served suburbs to avoid higher rents in the center, while maintaining quick access to offices and business hubs. The metro connection to central Athens, Piraeus, universities, and major roads makes Korydallós a practical base for workers.
The neighborhood benefits from proximity to important infrastructure such as the Piraeus courts and large commercial facilities (e.g., the IKEA Kifissou complex, often mentioned in listings). The presence of many schools and services also ensures stable demand from families.
Third pillar: the overall university and tourism dynamism of Athens. Neighborhoods close to universities remain among the most robust from a rental standpoint, with occupancy rates of 90 to 97% for long-term rentals in the center. Even though Korydallós is not a hyper-central neighborhood, direct access to metro line 3 makes it a natural candidate for students and young professionals balancing budget and quality of life.
Finally, the rise of the expat community and the growth of international companies in Athens sustainably support demand. Greece had more than 1.1 million foreign-born residents in 2023, and this base feeds, directly or indirectly, the need for rental housing in the Athens metropolitan area.
Renovating to Create Value: The Real Game in Korydallós
Korydallós’ housing stock is characterized by a high proportion of old buildings, sometimes poorly insulated, with dated common areas and interiors needing upgrades. This is a short-term constraint but also a tremendous reservoir of value for the investor ready to undertake renovation.
The strategies implemented by many investors in the neighborhood follow a now well-established pattern: buy an old apartment (often in a 1960s–80s building), carry out a complete renovation – electrical, plumbing, flooring, kitchen, bathroom, joinery, insulation – then operate the property as a long-term rental.
The additional percentage of rent a renovated apartment can generate compared to an equivalent unrenovated property on the Athens market.
– a light refurbishment starts around €100–250/m²
– a full renovation ranges between €500 and €700/m²
– technical items (electrical, plumbing) are around €15–25/m² and €20–35/m² respectively
– a bathroom renovation runs between €150 and €300/m²
Energy efficiency works (insulation, window replacement, heating improvement) cost around €50–100/m² and may qualify for tax deductions up to €16,000, amortizable over five years.
Additional budget anticipated, in euros per square meter, for the energy upgrade of an old property.
In Korydallós, the leverage effect is double: renovation not only increases potential rent and boosts resale value, but also accompanies a broader movement of neighborhood requalification. Municipal authorities are indeed betting on several programs to refresh public spaces, green the city, and promote soft mobility, which helps make the area more attractive to demanding tenant profiles.
Major Urban Projects Reshaping Korydallós’ Future
A real estate investor must always look beyond the individual building they buy. In Korydallós, several structuring projects are likely to significantly impact the neighborhood’s attractiveness in the medium to long term.
Relocation of Korydallós Prison
The most iconic, and undoubtedly the most consequential, is the project to relocate the neighborhood’s emblematic prison complex. This transfer is being carried out as a public-private partnership (PPP) led by the Hellenic Republic Asset Development Fund (HRADF) on behalf of the Ministry of Citizen Protection.
The new correctional facility is to be built on a 10-hectare site in the Aspropyrgos industrial zone, west of Athens. The overall project represents an investment cost of around €258.3 million, under a 30-year contract including design, financing, construction, equipment, maintenance, and technical management. Once the prison is moved, the historic Korydallós site will become a vast land bank with strong potential for urban redevelopment.
It is hard to overestimate the symbolic and economic impact of this shift: the removal of a correctional facility from the heart of a residential area opens the door to redevelopment scenarios (parks, public facilities, mixed-use residential-commercial projects) which, if well thought out, can transform the area’s image and strongly support real estate prices in the long term.
Urban and Real Estate Impact Analysis
Sustainable Mobility Plans and Energy Renovation
The municipality is not simply waiting for this transformation. For several years it has been developing a strategy for a more sustainable and more coherent city, structured around several key documents: a Sustainable Urban Mobility Plan (SUMP) focused on low-emission mobility, an operational plan to secure public spaces, and a plan for deploying electric vehicle charging stations, all designed with funding from the Green Fund and regional programs.
Several concrete projects have already been completed:
Discover the key projects implemented by the municipality to reduce its environmental footprint and promote a sustainable future.
Complete replacement with LEDs, financed at over €1.09 million, to reduce energy consumption by more than 73%.
Energy upgrade of the cultural center, daycare, training center, and social services, for an investment of approximately €445,000.
Deployment of electric bikes with smart stations and a mobile app, at a cost close to €372,000.
This type of public investment does not immediately translate into higher rents, but it contributes to improving the perceived quality of the neighborhood and strengthening its appeal for households more sensitive to quality of life and ecological transition issues.
The Kanaria Green Entrepreneurial Hub
In the Kanaria district, an old school abandoned since the 1999 earthquake will be transformed into a “green entrepreneurial hub”, or innovation hub focused on youth and sustainable economy. The project involves a major rehabilitation of the building, including high-performance insulation, green roofs, photovoltaic panels, and shared spaces.
The project aims to revitalize a dense and fragmented urban area, while positioning Korydallós as a regional hub for innovation and job creation. For residential investors, this initiative gradually improves the neighborhood’s sociology by attracting more skilled and mobile residents, often willing to pay higher rent for a dynamic urban environment.
Metropolitan Integration and Metro Extension
In terms of transport, Korydallós already fully benefits from the recent extension of metro line 3 to Piraeus. The Korydallos station, with over 10,000 m² of underground space and 21,500 m² of surface redevelopment, has received special attention regarding landscape integration, accessibility for people with reduced mobility, and requalification of public spaces. These interventions accompany a broader trend observed in the Athens metropolitan area: sectors close to metro stations generally see faster price recovery and stronger rental demand.
In a broader perspective, Korydallós participates in the Integrated Territorial Investment (ITI) Initiative for Western Athens 2021–2027, which aims to strengthen spatial cohesion, environmental transition, and economic revitalization. The city is also part of the “European City Facility” which supports energy and climate investment projects. All these elements, for an investor with a 10–15 year horizon, constitute a supportive environment.
Profitability: How Does Korydallós Compare to the Rest of Athens?
To judge an area’s interest, you need to compare. In greater Athens, residential gross yields range between 4% and 9% depending on the neighborhood. Data from Protio and other specialized sources consistently rank Korydallós among the best rent-to-price ratios, alongside popular central neighborhoods or western Athens.
The table below provides a simplified snapshot of gross yields in different sectors:
| Neighborhood / sector | Gross rental yield (approx.) |
|---|---|
| Korydallós (Q1 2024) | 6.3% to 6.5% |
| Amerikis Square | 6.9% to 7.1% |
| Polytechnic area | 6.6% to 7% |
| Aigaleo (Egaleo) | 6.1% to 6.9% |
| Peristeri | 6.0% to 6.3% |
| Kypseli | 6.4% to 6.6% |
| Zografou | 5.8% |
| Attiki Square | 6.3% |
| Victoria | 6.0% |
| Kolonaki | 3.5% to 4.5% |
| Glyfada (Athenian Riviera) | 3.5% to 4.5% |
| Athens average | 5.0% to 6.5% |
| Greece average (end 2025) | 4.40% |
We see that Korydallós typically sits in the 6–6.5% range, placing it among the “high-yield” markets of the metropolitan area, without requiring a bet on an ultra-touristic micro-market or one saturated with short-term rentals. An investor who favors long-term, classic residential real estate and a mixed clientele (locals, expats, students, families) will find a more stable compromise than in the tourist hyper-center.
Ano Korydallos recorded an annual real estate price increase exceeding 14% in 2025.
A Favorable but More Selective National Environment
Investing in Korydallós also means positioning yourself in the Greek market at a pivotal moment. After the long debt crisis and years of mistrust, Greek real estate entered a vigorous recovery phase in 2018, which accelerated further after the pandemic before gradually normalizing.
In 2024, housing prices in urban areas rose by an average of 8.6%, after an increase of more than 14% the previous year.
Despite this, fundamentals remain solid:
The real estate demand in Greece continues to be supported by local buyers, expats, and foreign investors, with foreign capital flows still high despite a slight expected decline in 2025. The reform of the Golden Visa (threshold set at €800,000 in Attica and requirement to purchase a single property of at least 120 m²) is redirecting some investments from the most expensive neighborhoods to promising secondary areas, such as the Piraeus suburbs and western Athens.
Korydallós is fully part of these spillover markets, where more reasonable budgets allow entry into the Greek market while remaining eligible for various strategies (classic long-term rental, second home, preparation for a future life project in Greece).
Golden Visa and Taxation: What the Investor Needs to Know in Korydallós
New architecture of the Golden Visa has profoundly reshaped the map of investments. For residential properties located in the Attica region, which includes Korydallós, the threshold is now set at €800,000, for a single property of at least 120 m². Additionally, a property used to support a Golden Visa can no longer be rented as a short-term rental like Airbnb or Booking, and must be either occupied by the owner or rented long-term.
In practice, this means two things for an investor targeting Korydallós:
To obtain a Greek Golden Visa through classic residential real estate in the Korydallós area, a budget of €150,000 to €300,000 for one or two apartments is no longer sufficient. Medium-sized residential properties purchased in this zone are mainly used for a yield and asset-building strategy. To turn this investment into a residence-by-investment application (Golden Visa), it is necessary to reach the €800,000 threshold, for example by buying a real estate complex or an entire building.
Some listings even emphasize this positioning. A residential building of 410 m² comprising eight apartments, located right next to the Korydallos station, is for example offered at €2.1 million, with a planned renovation and “turnkey” delivery. The property is explicitly presented as ideal for an investor seeking to target the Golden Visa and appeal to a mixed clientele (students, young professionals, families). At this budget level, Korydallós real estate indeed becomes a relevant tool for more ambitious asset strategies.
On the tax side, the Greek framework remains relatively predictable, even if far from insignificant. The investor faces:
Buying real estate in Greece is subject to a transfer tax (FMA) of about 3.09% of the fiscal value, except for new properties subject to VAT (24%, currently suspended). The owner pays an annual property tax (ENFIA) calculated on the zone, surface area, and use. Rental income is progressively taxed (15%, 35%, 45%) after a flat-rate deduction of 5%. Currently, there is no tax on real estate capital gains for individuals; this suspension is valid at least until the end of 2026.
Investors can also benefit from attractive regimes if they transfer their tax residence to Greece (non-dom regime at €100,000/year for foreign income, a specific regime for retirees, etc.), but these arrangements need to be analyzed on a case-by-case basis with a tax advisor.
Local Governance and Private Players: An Increasingly Structured Ecosystem
An interesting sign of Korydallós’ dynamism lies in the density of real estate and construction players present locally. Several agencies and development companies are active: INVEST HOME, GAIA EVRESIS, GOLDEN INVESTMENT GROUP, ARMENAKI REAL ESTATE, Dimar4Home, GAIA DOMIKI, as well as construction companies like PAPATHANASIOU SAVAS or PALATIANOS, specializing in building and renovating residences, project design, and rapid permit acquisition.
This active market, characterized by numerous transactions and renovations, offers the foreign investor an extensive choice of properties, the possibility of having work done by experienced local professionals, and access to property management or condominium services that are already well established.
At the national level, many property management operators (iLand, Astrea, Mobilia Property Management, Greece Invest, etc.) offer “turnkey” services for owners who do not reside in Greece: tenant search, rent collection, payment of charges, routine maintenance, online reporting. This type of service is particularly useful for efficiently operating a property in Korydallós without being on site daily.
Opportunities and Risks: How to Position Yourself Wisely in Korydallós?
The overall picture emerging from the data is that of a market in a valuation phase, still far from the peaks reached by Athens’ premium neighborhoods, but already well engaged in a catch-up trajectory. Opportunities abound, but they require a more selective approach than in the past.
The strong points for the investor are clear:
Key strengths of the Korydallos real estate market, a municipality undergoing redevelopment located between Athens and Piraeus.
High gross rental yield compared to the Greek average, with increased potential on small renovated units.
Opportunities in the old stock requiring renovation, where prices remain very accessible.
Situated between Athens and Piraeus with direct metro access, offering excellent connectivity.
Driven by public investments: LED lighting, bike-sharing, entrepreneurial hub, and future prison relocation.
Diversified rental demand supported by the overall dynamism of the Athens metropolitan area.
Risks and limitations should not be underestimated:
– a still-dense urban environment, with a lack of green spaces and continuity in public spaces, which can deter some of the more affluent clientele;
– an aging housing stock, which sometimes requires heavy work to reach modern standards, especially energy standards;
– a recent slight compression of yields due to the rapid rise in sale prices, while rents increase more slowly;
– an evolving regulatory framework, particularly on taxation and the Golden Visa, which requires staying informed and not basing an entire strategy on a single legal mechanism.
In this context, the key to making the most of Korydallós is to prioritize micro-localized quality.
– focus on sectors closest to metro stations, key urban facilities, and redevelopment projects;
– target small units (studios and one/two-bedrooms) that are easy to rent to students and young professionals, where the rent-to-price ratio is highest;
– aim for old apartments with strong renovation potential, relying on local companies accustomed to this type of work;
– anticipate, from the purchase, the rising requirements for energy efficiency, to avoid suffering a future discount.
At the same time, maintain a time horizon consistent with urban dynamics: the transfer of the prison, the maturity of the new innovation hubs, and the full realization of mobility plans will play out over a decade, not a few months.
In Conclusion: Korydallós, a Laboratory for a New Wave of Athenian Investment
The Greek real estate market in 2026 is no longer the one from the crisis years where you could “buy everything” at bargain prices hoping for an automatic rebound. Recent price rises, new regulatory constraints, and increased selectivity in demand require much finer targeting work.
In this landscape, Korydallós occupies a unique place. A long-marginalized working-class neighborhood, it now combines several sought-after ingredients: metro connection, proximity to the port and city center, above-average yields, still reasonable prices, a large stock of buildings to modernize, and structuring projects capable of changing its image.
For a patient investor, Korydallós represents a strategic entry point to the Athens market. It is advisable to work with local partners and bet on the gradual upgrading of the neighborhood. The investment is considered affordable, not very speculative, and has growth potential for both rents and capital value.
Success, however, will depend neither on chance nor on simply repeating marketing slogans. It will require a rigorous reading of data, demanding location selection, careful management of renovation costs, and a fine understanding of Greek taxation and legal framework. At that price, investing in real estate in Korydallós can become not only profitable but also resilient in the face of the upheavals that continue to shake European real estate markets.
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Cyril Jarnias is an independent expert in international wealth management with over 20 years of experience. As an expatriate himself, he is dedicated to helping individuals and business leaders build, protect, and pass on their wealth with complete peace of mind.
On his website, cyriljarnias.com, he shares his expertise on international real estate, offshore company formation, and expatriation.
Thanks to his expertise, he offers sound advice to optimize his clients' wealth management. Cyril Jarnias is also recognized for his appearances in many prestigious media outlets such as BFM Business, les Français de l’étranger, Le Figaro, Les Echos, and Mieux vivre votre argent, where he shares his knowledge and know-how in wealth management.
