Many owners treat the energy performance certificate like a compulsory exercise: „You just need it.“ And yes, it is compulsory. In practice, however, it is often much more than just a document. It is rarely the reason why buyers fall in love - but very often the reason why they suddenly become more cautious, negotiate harder or the financing is shaky. The energy performance certificate is therefore not the star, but it can be the deal-breaker.
Here I explain how buyers really read the energy performance certificate, where typical misunderstandings lie and how I, as a property agent in Nuremberg, classify the topic in such a way that it does not become a price depressor.
Why the energy performance certificate will have a greater impact in 2025 than in the past
Buyers today do their maths differently. Three reasons:
Energy costs are more present in everyday life.
Banks and budgets are tighter, modernisation costs have a greater impact.
Buyers are quicker to make comparisons using key figures because it is a clear number.
Even buyers who „don't really look at energy“ use the certificate as a guide: is the property more relaxed or more of a project?
Market value: Energy is not a value in itself, but a risk and cost factor
The market value is the price that can realistically be realised under normal market conditions. Energy parameters do not influence the market value in isolation, but they do influence it:
the size of the buyer group
the financial viability
the hardness of negotiations
the expected follow-up costs
I categorise the value above:
Standard land value as location orientation
Market analysis in the neighbourhood
Reference properties with real realised sales prices
Material value method for houses
Income capitalisation approach for rented properties
Energy is part of the status and total cost logic.
Standard land value: Good location does not replace cost reality
In sought-after locations such as Johannis, Wöhrd, Maxfeld, Erlenstegen or Mögeldorf, a poor energy rating is more likely to be „sold with the property“, but it does not disappear. Buyers are more likely to accept projects, but they still do the maths. If you ignore energy, you invite discounts.
Market analysis: Where energy performance certificates are particularly discussed in Nuremberg
In older districts such as St. Johannis, Gostenhof or St. Leonhard, energy is often a topic of discussion because buyers see potential for modernisation, but are also concerned about costs.
In Langwasser and large complexes, energy is also linked to house fees, refurbishment measures and condominium issues.
In family-dominated neighbourhoods such as Eibach, Reichelsdorf, Katzwang or Fischbach, the focus is on the heating system, insulation, windows and the question: „What will we have to deal with after the purchase?“
Energy is rarely decisive on its own, but is almost always a factor in the overall picture.
Reference properties: Energy parameters quickly make price comparisons unfair
Many owners only compare location and square metres. Buyers also compare energy and expected costs. Two similar houses can differ significantly if:
Heating is modern or old
Windows have been renewed or not
Roof and façade are insulated differently
the user behaviour deviates strongly in the past
Reference properties must therefore be at least roughly comparable in energy terms, otherwise the price will appear implausible.
Demand certificate vs. consumption certificate: what buyers often misunderstand
Buyers read a figure and believe it to be the absolute truth. The statement varies depending on the ID card:
Consumption certificate: based on the actual consumption of the residents. This can vary greatly depending on lifestyle.
Demand certificate: based on a mathematical analysis of the property.
Many buyers do not realise this. This is why categorisation is so important, so that no wrong conclusions are drawn.
Asset value method: Energy is often a material issue for houses
The asset value method is concerned with substance and condition. Energy-related issues are directly linked to material aspects such as the roof, windows, heating and insulation. Buyers immediately translate this into investment requirements.
An old bathroom is visual.
An old heating system is a cost and a risk.
This has a much greater impact on negotiation and affordability.
Income capitalisation approach: For rented properties, energy has an effect on lettability and costs
The earnings logic is what counts in the capitalised earnings value method. Energy has an indirect effect here:
Tenants pay more attention to service charges.
High ancillary costs can impair lettability.
Modernisation can influence returns.
Investors therefore value energy not romantically, but mathematically.
Ancillary purchase costs: Why energy issues are often actually budget issues
Incidental purchase costs such as land transfer tax, notary and land registry costs are fixed. As a result, buyers have less room for manoeuvre for major investments. If energy parameters or the heating system indicate a need for modernisation, the question immediately arises: „Does this even fit into the budget?“
If this question arises, either renegotiation or cancellation takes place.
Did you know: A poor energy rating is not automatically a deal-breaker if the plan is clear
Buyers can live with an energetically weaker property if they understand:
What is the reason? Heating, windows, insulation?
What can realistically be improved?
What does it roughly cost and what are the benefits?
Is this already included in the price?
Lack of clarity is the deal breaker, not the number alone.
Step by step: How to defuse the energy performance certificate in sales talks instead of making it dangerous
- Clarify the type of certificate: Consumption or demand, year of construction, validity.
- Categorise the energy parameter: What does it really say and what doesn't it say?
- Identify causes: Heating, windows, insulation, user behaviour.
- Document modernisations: Years, measures, evidence, if available.
- Use market analysis: What impact will energy have on buyers in the neighbourhood in 2025?
- Select reference objects appropriately: roughly comparable in terms of energy, otherwise incorrect.
- Set stable price logic: Derive market value in such a way that energy is realistically taken into account.
- Conduct viewings: Actively address questions before buyers develop anxiety.
Conclusion: The energy performance certificate is rarely the reason for enthusiasm, but often the reason for doubt
When selling in Nuremberg 2025, the energy performance certificate can break the deal if it is not categorised. If you prepare it properly, explain it clearly and integrate it realistically into the price and condition, you will avoid unnecessary discounts and keep the financing stable.
If you want to sell your property in Nuremberg and want to know how the energy performance certificate will affect the price, buyer group and negotiations in your case, as a real estate agent in Nuremberg I will support you with a sound valuation and a sales process that will turn a potential deal-breaker back into a controllable issue.
