Property valuation: How your home’s true value is defined

Why you need a property valuation

Property valuation is one of the most critical steps in any sale, mortgage application, inheritance transfer or in the accurate assessment of your overall assets.
Among the most important yet complex stages in the sale of a property is achieving a precise and well informed valuation.

In a rapidly evolving market, with an average annual price increase of 7.6 percent according to the Bank of Greece and forecasts for 2026 pointing to a gradual moderation in growth, particularly in areas already considered overvalued, understanding the true value of your property is more important than ever.

Setting the right price benefits both sellers and buyers alike. A carefully determined valuation is essential when selling. An inflated asking price may extend time on the market, while undervaluation can ultimately diminish the final sale outcome.

Which factors influence the value of a property

The value of a property is not shaped by a single element, but by a dynamic combination of factors that interact with one another.
These include the global economic climate, domestic market conditions, legal and tax frameworks, location, the property’s condition, current rental performance and its distinctive features.

Location: the defining factor

Location remains the cornerstone of property value. The surrounding neighborhood, views, accessibility to public transport, schools and essential services all play a decisive role.

Notably, in 2025, residential property prices in central Athens experienced strong upward momentum, underscoring the importance of each area’s unique characteristics.

Furthermore, the expansion of the metro network is expected to drive value increases in areas within a 500 meter radius of new stations, underscoring the lasting impact of infrastructure on property desirability.

Property characteristics

Key attributes such as total square meters, floor level, year of construction and layout remain fundamental valuation drivers.

Within the Municipality of Athens, newly built properties can command up to 4,000 euros per square meter, while older residences typically range between 2,000 and 2,500 euros per square meter, clearly illustrating the value premium associated with modern construction.

After location, the age of a property remains one of the most influential factors in determining price.

Condition and renovation

Properties that have undergone thoughtful renovation, featuring modern window frames, upgraded heating systems and refined interior finishes, achieve notably higher valuations. Often, these understated enhancements define the overall appeal and perceived worth.

A comprehensive renovation can elevate the market value of an older property by 20 to 40 percent, depending on the scale of investment and the location.

Energy class: a contemporary value driver

Energy performance has emerged as a decisive factor in modern property valuation. Both the age of the property and its energy classification play a critical role in price determination.

Homes with high energy ratings such as A+, A, B+ and B command premium pricing across Attica and Thessaloniki when compared to properties of lower efficiency.

Indicatively, in the Southern Suburbs, energy efficiency has emerged as a defining factor of property value, nearly on par with square footage. A modern “green” home in areas such as Voula or Glyfada can command a significantly higher valuation compared to an older, comparable property, combining lower operating costs, superior construction quality and an elevated standard of everyday living.

This trend is expected to intensify. Energy efficient homes will continue to appreciate, while non upgraded properties may face increasing pricing pressure.

Enhancing a property’s energy class can directly and substantially increase its market value.

Market dynamics and additional features

Supply and demand within each micro location significantly influence final pricing. Additional features such as private parking, storage space and generous terraces can further enhance value.

Distinctive elements such as underfloor heating or a private swimming pool are particularly sought after and are carefully considered during valuation.

Property valuation methods

Property valuation is approached through a combination of established methodologies rather than a single formula. The most commonly applied methods include the comparative method, the replacement cost method, the income approach and the residual method. In Greece, the land for exchange method is also frequently utilized.

Comparative method market approach

This is the most widely adopted method internationally. It evaluates a property by comparing it with similar properties that have recently been sold in the same or nearby locations. Adjustments are made to account for differences in size, condition, floor level and overall features.

Replacement cost method

This method estimates the cost required to reconstruct the property from the ground up, accounting for depreciation due to age. It is primarily used for unique or specialized properties.

Income method

Particularly relevant for investment assets, this approach assesses value based on the income generating potential of the property. Future cash flows are capitalized to determine present value.

Residual method

The residual method is primarily applied to development opportunities such as plots or properties intended for redevelopment. It evaluates the potential future value of a completed project and deducts all associated costs, including construction, permits, taxation and expected profit margins. The remaining figure represents the underlying land value, making it especially relevant for developers and investors.

Professional valuation by a certified valuer

A certified valuer conducts a comprehensive review of all technical and legal documentation, complemented by an on site inspection, in order to determine the most appropriate valuation approach and define the property’s true market position with precision.

Property valuations should be carried out exclusively by experienced, certified professionals with a proven track record. Such valuations are essential for transactions, financing purposes and legal proceedings.

Understanding market value and objective value

A common source of confusion among property owners lies in the distinction between market value and objective value.

Market value

Market value reflects the price at which a property can realistically be sold under current market conditions, taking into account all relevant influencing factors.

Objective value

Objective value is determined by the state using predefined coefficients such as zone pricing, commercial factors, age and technical specifications.

It serves primarily as a basis for taxation and administrative purposes.

In practice, the divergence between these two values can be substantial. For example, a 153 square meter apartment in Kifisia was sold for 672,301 euros, or 4,394 euros per square meter, while its objective value stood at 2,000 euros per square meter, representing a premium of 119 percent.

Objective value can be calculated digitally via the valuemaps.gov.gr platform.

Online property valuation with Engel & Völkers

Discover the value of your property through a complimentary valuation by Engel & Völkers experts.

The online process leverages advanced algorithms, analyzing thousands of data points from both sold and listed properties, offering a fast and insightful initial estimate. The service is entirely free and without obligation.

For enhanced accuracy, Engel and Völkers also provides a personalized on site assessment, taking into account the unique attributes and finer details of your property.

Our property advisors possess in depth knowledge of local demand dynamics and how they shape property values in your area.

The valuation service offered by Engel and Völkers Greece is provided entirely free of charge, with no commitment required. Both the online tool and the on site consultation are complimentary.

The property market in 2026: why valuation matters more than ever

As 2026 unfolds, the real estate market remains at the forefront of public interest and investment activity in Greece.

The Athens property market is expected to continue its upward trajectory, albeit at a more measured pace compared to previous years.

At the same time, a new program supporting the renovation and energy upgrading of older properties is anticipated, with subsidies reaching up to 80 percent.

This initiative is expected to significantly influence pricing dynamics, particularly within the segment of older residences.

In such a shifting landscape, precise property valuation is not merely a procedural step, but the foundation of every significant financial decision. Whether you are considering selling, acquiring or simply reassessing your assets, a professional valuation offers clarity, confidence and strategic insight.

A high level of experience, refined expertise and deep understanding of the local market are essential for an accurate and sophisticated property assessment.

Request your complimentary property valuation today with Engel and Völkers and gain a complete and refined understanding of your home’s true value.