ARGIS Urban Viana III Obra Nueva Madrid

How do you compare two homes before making a decision?

4 July 2026 | Insights

Written by Antonia Perelló

Choosing between two homes we like equally is one of the most difficult moments in the buying process. Both options may seem equally suitable, but only one will be the right choice for our lifestyle, budget and future plans. Rather than relying solely on first impressions, it is worth comparing both properties objectively, using the same criteria for each.

In this article, we look at the key aspects to consider when comparing two homes, so that the final decision is based on facts rather than intuition alone.

What should I compare when choosing between two homes?

When deciding between two options, it is advisable to assess both using the same criteria to ensure a fair comparison. The factors that tend to make the biggest difference include:

  • Price and financial considerations: total price, associated costs, payment terms and available financing options.
  • Location: proximity to work, schools, public transport, services and shops.
  • Layout and usable floor area: how effectively each square metre is used.
  • Orientation and natural light: hours of sunlight, cross-ventilation and views.
  • Communal areas and facilities within the building or development: swimming pool, gym, landscaped areas, storage rooms and parking.
  • Energy efficiency: energy rating, insulation and heating and cooling systems.
  • Condition or construction quality: whether the property is a new build or resale home, as well as its materials and guarantees.
  • Potential for capital appreciation: the medium- and long-term prospects of the neighbourhood or area.

Assessing each of these points separately, rather than relying on an overall impression, can help identify advantages or drawbacks that may not be immediately apparent.

Is price the only thing that matters?

Price is undoubtedly a key factor, but it should not be the only criterion when making a decision. A cheaper property may ultimately cost more in the medium term if it has poorer energy efficiency, requires significant renovation work or is located in an area with less potential for future growth.

For this reason, it is more useful to consider the total cost of ownership: purchase price + service charges + energy consumption + potential renovation costs + associated taxes. Two properties with the same asking price may have very different actual costs once all these factors are taken into account.

A common example is a new-build property that may initially appear more expensive than a resale home. However, once the lack of renovation costs, the developer’s guarantees and lower energy consumption are taken into account, the actual difference may be significantly reduced or even reversed.

How should I assess the layout of a property?

The layout of a home has a direct impact on everyday quality of life, and a larger property is not necessarily better laid out than a smaller one. To assess the layout objectively, it is worth considering:

  • Actual usable floor area compared with the total built area — in other words, the space that can actually be used.
  • Balance between communal and private spaces: whether the living room, kitchen and bedrooms are appropriately proportioned.
  • Corridors and circulation areas: how much floor space is effectively ‘lost’ to passageways.
  • Number and size of bathrooms in relation to the number of bedrooms.
  • Storage: built-in wardrobes, pantry space and storage rooms.
  • Flexibility: whether the space can adapt to future changes, such as the need for an additional bedroom, working from home or a growing family.

A well-designed home makes effective use of every square metre, while a poorly planned property may offer more total floor space but still feel smaller in everyday use.

How important are communal areas?

Communal areas are playing an increasingly important role in purchasing decisions, particularly in new-build developments. Swimming pools, landscaped areas, gyms, coworking spaces, children’s play areas and shared leisure facilities can enhance quality of life and may compensate for a slightly smaller home or the absence of a private terrace.

When assessing communal areas, it is worth considering:

  • How much they will actually be used: there is little value in paying for facilities that you are unlikely to use.
  • Impact on service charges: more extensive communal facilities generally involve higher maintenance costs.
  • Quality and maintenance: there is a significant difference between well-maintained communal spaces and those that are underused or poorly maintained.
  • Impact on future value: developments with high-quality communal facilities often retain their value better over time.

Ultimately, communal areas should be viewed as an added benefit that can improve quality of life, but always in relation to their cost and how much they are likely to be used.

How does energy efficiency affect the comparison?

Energy efficiency is becoming an increasingly important factor when buying a home, and for good reason: it has a direct impact on both comfort and monthly spending on electricity, gas, heating and cooling.

When comparing two properties, it is worth checking:

  • Energy Performance Certificate (EPC): the rating, from A to G, provides a quick indication of the property’s estimated energy consumption.
  • Thermal and acoustic insulation: façade materials, windows and frames.
  • Heating and cooling systems: aerothermal systems, central heating and solar panels.
  • Sustainability certifications, such as BREEAM, which independently assess aspects including energy consumption, efficient water use, the materials used and the building’s environmental impact.

A property with a good energy rating or BREEAM certification can not only help reduce monthly energy bills but may also retain its market value more effectively, as sustainability is becoming an increasingly important consideration for both buyers and investors.

Comparison table: how to compare two homes

A simple way to make the decision is to complete a table like the one below using the actual details of the two properties being considered:

CriterionProperty AProperty B
Sale price
Service charges
Location / distance from key services
Usable floor area
Layout (number of bedrooms, bathrooms)
Orientation and natural light
Available communal facilities
Energy rating
Sustainability certification (e.g. BREEAM)
Condition / year of construction
Parking space / storage room
Potential for capital appreciation in the area

Completing this table with objective information, rather than relying solely on first impressions, makes it easier to identify which property best meets each buyer’s actual needs, both in the short and long term.

Conclusion

Comparing two homes is not simply about choosing the one that looks more attractive or has the lowest price. It involves considering the price, location, layout, communal areas and energy efficiency as a whole. A well-informed decision takes into account the total cost over time, rather than focusing solely on the initial purchase price.

If you are deciding between several properties, our team can help you assess each option in detail and answer any questions you may have before making your final decision.

Frequently asked questions

Is it better to buy the cheaper property if all the other factors are similar?
Not necessarily. It is important to consider the total cost of ownership. Service charges, energy consumption and potential renovation costs may mean that a seemingly ‘more expensive’ property actually proves better value in the medium term.

What documents should I request to compare the energy efficiency of two properties?
The main document is the Energy Performance Certificate (EPC), which is mandatory when selling or renting a property. For new-build homes, it is also worth checking whether the development holds sustainability certifications such as BREEAM, which provide a more comprehensive assessment of the building.

How important should communal areas be compared with the property itself?
It depends on how much you are likely to use them. They can add value in terms of quality of life and future resale potential, but they should not compensate for significant shortcomings in the property’s layout or condition if the facilities themselves are unlikely to be used.

Is it advisable to visit a property more than once before deciding?
Yes. A second viewing, ideally at a different time of day, can help you assess factors such as natural light at different times, surrounding noise levels and the actual condition of the communal areas.

Does orientation affect the price of a property?
Yes. South- and south-west-facing properties tend to be more sought after because of their natural light and potential energy efficiency, which can be reflected both in the purchase price and in their future resale potential.

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