A couple signs a sales agreement, convinced that the hardest part is done. Three weeks later, financing hits a snag: the broker did not check the residual debt ratio related to an auto loan. The real estate project is delayed by six months. This type of blockage is encountered regularly, illustrating how personalized professional support goes beyond just opening doors during visits.
Ban on telemarketing: what it changes for your real estate project
Since August 11, 2026, Law No. 2025-594 of June 30, 2025, and Decree No. 2026-662 of July 23, 2026, prohibit professionals from calling individuals for commercial prospecting purposes without prior explicit consent. Cold calling on private ads (Leboncoin, PAP) is now illegal without documented opt-in.
In practice, this means that the initiative for the first contact now lies with the individual. Agencies must integrate compliant web forms, and the professional assisting you can no longer “find” you by chance. One actively chooses their interlocutor, which enhances the quality of the relationship from the start.
For buyers and sellers, this is good news: professionals who work on recommendation or through specialized platforms like accia-immobilier.fr stand out for the transparency of their approach. The regulatory filter eliminates opportunistic approaches and encourages structured support.

Enhanced advisory obligation for mortgage brokers
Another little-publicized change concerns credit brokerage. The advisor must now inform the client of the number of contracts reviewed, the institutions consulted, and the rationale for their recommendation, based on at least three distinct credit contracts. This requirement transforms the broker’s role: they no longer just relay an offer; they document a genuine comparison effort.
When preparing a real estate purchase file, this traceability protects against unpleasant surprises. If the broker recommends a rate, we know how many alternatives they dismissed and why. Feedback on this point varies according to broker profiles, but the legal framework clearly pushes for greater rigor.
What to check in the broker’s report
- The number of banking institutions actually consulted (not just listed) and the offers obtained for each
- The written justification for the final choice: nominal rate, total cost of credit, early repayment conditions
- The explicit mention of contracts dismissed and reasons for rejection, allowing for self-comparison if necessary
A broker who refuses to provide these elements is not complying with their new obligations. This is a concrete warning sign before committing.
Energy audit and Climate Law: the constraints on sales
Since 2023, thermal sieves classified as G are gradually being excluded from the rental market. In 2025, the ban was extended, and F labels are following the same path. For a seller, an unfavorable DPE mechanically reduces the sale price and lengthens transaction times.
Professional support takes on a technical dimension here. An agent or advisor who knows the local real estate market can identify properties where energy renovation will be profitable before sale, and those where the cost of work exceeds the expected added value.
Rental management and energy label: anticipate rather than suffer
For a rental investment, the constraint is even more direct. A property classified as G can no longer be offered for rent. Checking the energy label before purchase prevents a blocked investment. The professional assisting an investor must systematically include the cost of compliance in the profitability calculation.
We still see buyers signing without having quantified the costs of insulation work or boiler replacement. The advisor’s role is precisely to ask these questions before signing the sales agreement, not after.

Real estate assets: furnished or unfurnished rental, a structuring tax choice
The tax regime applicable to a rental investment depends on the chosen rental method. Furnished rental (LMNP) and unfurnished rental do not offer the same depreciation possibilities or accounting obligations. Personalized support includes this tax dimension from the property search stage.
- Furnished rental allows for the depreciation of the property and furniture, significantly reducing taxation on rental income for several years
- Unfurnished rental generates taxable rental income but offers a simpler framework for owners who do not wish to manage furniture or depreciation accounting
- The choice between the two regimes directly influences net profitability and should be arbitrated based on the owner’s marginal tax bracket
A poor choice of tax regime can nullify the profitability of an investment that is otherwise well-located. The professional assisting the investor must master these mechanisms or refer to a specialized accountant.
Why tax advice is part of real estate support
We often separate the real estate agent from the tax advisor, as if the two worlds do not intersect. In reality, the wealth strategy is decided at the time of purchase, not six months later. A professional who offers personalized support without addressing rental taxation leaves a blind spot in the project.
The real estate market in 2026 is gradually normalizing after several years of turbulence regarding rates. Buyers are finding clearer loan conditions, but regulatory complexity (energy, taxation, telemarketing) has never been denser. Choosing a professional capable of articulating these dimensions is the difference between a real estate project that progresses and a file that stagnates.



