Buying an apartment, investing in a rental property, or selling a house: each real estate project relies on decisions that often play out at the scale of a neighborhood, a street, or sometimes a floor. The real estate market in 2025-2026 adds new regulatory constraints, particularly regarding the energy performance of housing, which changes the way to develop a project in your area.
DPE Constraints and Rental Projects: What Changes Practically
Are you considering buying to rent? The first question to ask yourself is no longer about gross yield, but about the energy performance diagnosis of the property. Since January 1, 2025, properties rated G on the DPE are prohibited from being rented. Properties rated F will follow in 2028.
In practice, this means that an older apartment in a good location but poorly insulated can become a financial trap. You buy at a good price, but the energy renovation work absorbs the rental margin for several years.
To explore real estate with H Immobilier, it is better to filter your searches by integrating the energy class from the start, even before comparing prices per square meter.
Before signing, check three points related to the DPE:
- The current energy class of the property and the date of the diagnosis (a DPE older than ten years is no longer valid)
- The type of work necessary to reach at least class E, taking into account local constraints (co-ownership, listed building, access for craftsmen in your area)
- The available regional aids, which vary by locality and often complement MaPrimeRénov’
LMNP Regime and Micro-BIC in 2026: Impact on Furnished Rentals
If your project concerns non-professional furnished rentals, the tax framework is evolving. The reform of the LMNP regime to micro-BIC modifies the thresholds and deductions applicable to furnished rental income.
Why is this crucial for a regional project? Because the profitability of a furnished rental directly depends on the chosen tax regime. A furnished studio in a medium-sized city can shift from a profitable investment to a neutral operation if the deduction decreases.
The reflex to adopt: before buying a property intended for furnished rental, simulate your taxation under the new regime. A specialized rental property accountant costs a few hundred euros a year, but it saves you from discovering a loss of earnings after signing.
Micro-BIC or Real Regime: The Choice That Shapes Your Project
The micro-BIC remains simple to manage, but the real regime allows you to deduct actual expenses (work, loan interest, insurance). The right regime depends on the amount of your expenses compared to your rental income. If your expenses exceed the flat-rate deduction of the micro-BIC, the real regime becomes more advantageous.
This calculation changes from one city to another. In areas where purchase prices are high, loan interest weighs heavily, and the real regime often prevails. In more accessible markets, the micro-BIC may suffice.
Regional Real Estate Prices: Reading the Local Market Rather Than National Averages
National price averages mask very different realities. The real estate market in an Alpine town has nothing to do with that of a suburban community in the West. Reasoning with national averages to set your purchase budget is aiming off target.
The price per square meter can sometimes vary from simple to double between two neighborhoods in the same city. A property located near a train station served by a public transport project can increase in value, while a property on the outskirts without access stagnates.
Three Local Signals to Watch Before Buying
Rather than only consulting listing portals, cross-reference several sources of information about your area:
- Actual sale data (DVF database from notaries), which shows the prices actually paid and not the listed prices
- Urban planning projects underway in the municipality (modified PLU, developing ZAC, new transport lines), available at the town hall
- The rental vacancy rate in the neighborhood, available from local real estate agencies, which reveals whether rental demand is truly present
Real Estate Sale: Preparing Your Property for the Current Market
If your project is a sale, the logic reverses, but the same parameters apply. A property rated F or G on the DPE sells more difficultly and often with a discount, because the buyer incorporates the cost of renovations into their negotiation.
Conducting an energy audit before putting the property on the market allows you to anticipate objections. You can choose to carry out the work to enhance the property or adjust the price with full knowledge of the facts.
The estimation of the selling price is best done by a locally established agency. A field real estate appraisal takes into account criteria that online algorithms do not capture: the reputation of a street, the quality of a co-ownership, the actual condition of the common areas.
The Right Time to Sell in Your Region
The seasonality of transactions varies by market. Tourist towns in the Alps or along the coast see their real estate activity concentrated during certain periods. Urban markets are more regular but are influenced by credit rates.
Selling at the right time requires following the local market, not the national market. A property can find a buyer quickly in a city where demand exceeds supply, even when national indicators show a slowdown.
The successful real estate project is the one that starts from a precise reading of the terrain: energy class of the property, applicable taxation, real prices in the neighborhood. Generic advice does not replace this local analysis, and it is often the last detail checked that makes the difference between a successful purchase and a costly regret.