Maximize potential: How to increase the value of your property by up to 25%

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A well-kept suburban house with a couple on the porch, representing the value of a well-maintained property.

on

(ex: Photo by

A well-kept suburban house with a couple on the porch, representing the value of a well-maintained property.

on

(ex: Photo by

A well-kept suburban house with a couple on the porch, representing the value of a well-maintained property.

on

Maximize potential: How to increase the value of your property by up to 25%

Maximize potential: How to increase the value of your property by up to 25%

Maximize potential: How to increase the value of your property by up to 25%

14 Jun 2025

9

Minutes

Federico De Ponte

Expert in Real Estate Valuation at Auctoa

14 Jun 2025

9

Minutes

Federico De Ponte

Expert in Real Estate Valuation at Auctoa

Do you know the untapped potential hidden in your property? Many owners miss out on six-figure sums because they are unaware of the true value and strategic possibilities. This article shows you how to maximise the full potential through systematic analysis and targeted measures.

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The topic briefly and concisely

A data-driven potential analysis is the key to increasing the value of a property by up to 25%.

Legal frameworks such as building regulations and the Building Energy Act (GEG) offer significant opportunities for value enhancement through urban densification and energy-efficient renovation.

For communities of heirs, a professional and neutral valuation is essential to find fair solutions and reduce the inheritance tax burden.

Do you own a property and wonder how to realise its full value? This question is crucial, especially for communities of heirs or when a sale is imminent. A superficial estimate is not enough, as the greatest levers of value often lie hidden – whether through structural extensions, energy-efficient renovations, or optimised usage. A professional potential analysis uncovers these opportunities and can increase the selling price by an average of 25%. We guide you through the key strategies that will help you maximise your property's potential with data-driven precision and avoid costly mistakes. Learn how to leverage legal frameworks to your advantage and sustainably increase the value of your asset.

Foundation of the Decision: The Data-Based Potential Analysis

The first step in increasing value is always a precise inventory. Many owners rely on their intuition, but only a well-founded potential analysis provides a reliable basis for decision-making. This examination not only assesses the current market value but also identifies specific, value-enhancing measures, from condition and location to target group potential. Statistics show that professionally enhanced properties achieve an average of 25% more revenue. Such an analysis is especially essential for inheritance communities to ensure a fair distribution and avoid conflicts. It forms the basis for all further strategic considerations, from long-term value enhancement to quick sale. Without this data foundation, the most valuable potentials often remain undiscovered.

Leveraging legal mechanisms: Building law and densification

The greatest potential value often lies dormant within the legal framework of your property. The German Building Code (BauGB) and local development plans define what is possible on a plot of land – and what is not. A thorough review may reveal significant opportunities. For instance, the potential for densification, such as a loft conversion or the development of previously unused garden space, can increase the value by over 30%. The Land Mobilisation Act has further reduced the barriers to creating housing and facilitates such projects. A list of possible approaches for building law analysis:

  • Examine the current development plan for utilisation reserves (e.g. higher floor area ratio).

  • Request a building permit for extensions, additions, or separate structures.

  • Explore options for subdividing land to create new building plots.

  • Clarify access rights and development options for previously inaccessible parts of the property.

The assessment of land potential is a crucial step in unlocking hidden value. This analysis demonstrates how, through targeted applications and planning, an average property can become a highly profitable project.

Value driver refurbishment: Energy efficiency as the new standard

Energy renovations are no longer optional; they are both mandatory and value drivers. The Buildings Energy Act (GEG) requires new owners of existing properties to implement certain measures within two years, such as insulating the top-most ceiling or replacing heating systems that are over 30 years old. Failure to comply with these requirements risks fines of up to €50,000. However, this investment pays off: Properly conducted renovations can increase a property's sale value by up to 20%. A study shows that the costs for upgrading from Energy Efficiency Class (EEK) E to D are often offset by the increase in value. Especially with older buildings, higher premiums can be achieved through energy measures. A value-enhancing strategy is therefore not just to meet the legal requirements but to see them as an opportunity for comprehensive modernization.

Transformation with Profit: The Strategic Change of Use

One of the most effective yet complex strategies for maximising value is changing the use. Are commercial spaces in prime locations standing empty while housing is scarce? Converting offices or retail spaces into residential units can significantly boost rental income and thereby the property value. Such a change requires approval under § 29 of the German Building Code (BauGB) and necessitates careful examination of the legal construction permissibility. The following steps are crucial for a planned change of use:

  1. Analysis of the development plan: Is the desired use (e.g., residential in mixed-use areas) permissible?

  2. Obtaining a construction permit from the relevant authority.

  3. Examination of technical requirements such as fire protection, noise insulation, and parking space verification.

  4. Calculation of renovation costs in relation to the expected increase in value and return.

An approved change of use can significantly increase the value of a property as it taps into new, more profitable market segments. For owners looking to leverage the potential of unused spaces, this is a powerful tool.

Optimising Returns: Ongoing Income as a Value Foundation

For rented properties, cash flow is the direct driver of the income value. A systematic rental contract optimisation is therefore essential to unlock the full potential. Many owners fail to regularly adjust rents to the local rent index or the customary local comparative rent, potentially missing out on up to 10% of returns annually. Additionally, the service charge accounting often holds potential for optimisation. The consistent rental contract optimisation is a central component of strategic property management. By adjusting contracts and reducing service charges, not only is the ongoing return improved, but the capital value of the property for a future sale is also sustainably increased. This secures the long-term value of your investment.

Digital Assistants: AI-driven Assessment for Immediate Clarity

The complexity of real estate valuation can be overwhelming. How can you quickly determine which measures are truly worthwhile? This is where digital tools like the Auctoa ImmoGPT provide an initial, data-based orientation. Instead of waiting weeks for an appraisal, you can immediately receive an assessment of potentials. These tools analyse market data, compare renovation costs with potential value increases, and help you ask the right questions. For heirs and property owners who need a quick but well-founded basis for their decisions, an AI-supported analysis is an invaluable advantage. Get in touch now without obligation or chat for free with our ImmoGPT to receive an initial assessment for your property. This effective valuation strategy saves time and shows you the way to maximise your property's potential.

potenzial-maximieren

Maximising the potential of a property is not a matter of chance but the result of a systematic strategy. From data-driven potential analysis to the use of legal levers, targeted renovations, and digital analyses – each step contributes to unlocking hidden values. For owners and communities of heirs in particular, a structured approach is crucial to avoid financial disadvantages and conflicts. The key to success lies in understanding a property not just as an object but as a project with diverse development opportunities. Act strategically to sustainably secure and increase the value of your property.

FAQ

What is a real estate potential analysis?

A potential analysis is a detailed examination of a property that goes beyond mere valuation. It identifies specific opportunities for increasing value, such as through renovation, conversion, extension, or change of use, and quantifies their financial benefits.

Am I legally obliged to carry out a renovation?

Yes, if you acquire a property (through purchase, inheritance, or gift) that does not meet the standards of the Building Energy Act (GEG), you must carry out certain energy renovations within two years, such as replacing very old boilers or insulating the top floor ceiling.

How does a good valuation help with inheritance tax?

The tax office often determines the value of a property in a general and typically high manner. A professional market valuation report, which considers the actual market value and any potential defects, can demonstrate a lower tax assessment basis and thus significantly reduce the burden of inheritance tax.

What does densification mean?

Densification refers to the creation of additional living or usable space on an already developed property. Typical examples include converting the attic, adding an extra storey to a building, or constructing another house in the garden.

Can I just increase the rent like that?

No, rent increases are subject to legal regulations. You can adjust the rent up to the customary local comparative rent, but must not exceed the capping limit (usually 15-20% within three years). After a comprehensive modernization, higher rent increases are also possible.

What does a professional valuation report cost?

The costs for a legally valid market value appraisal by a certified expert depend on the type of property and the effort involved. They usually start at around 2,800 euros and are an important investment for the protection of significant assets.

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auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

Made in Germany

BASED IN HAMBURG

GDPR-compliant

HOSTED IN EUROPE

auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

Made in Germany

BASED IN HAMBURG

GDPR-compliant

HOSTED IN EUROPE

auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

Made in Germany

BASED IN HAMBURG

GDPR-compliant

HOSTED IN EUROPE