Home-renovation loan

A home-renovation loan is a consumer or mortgage loan specifically used to fund renovation, improvement, or extension works on a property. When structured as a consumer loan it requires no mortgage security, making it more flexible than a standard home loan. Brokers use it to fill financing gaps in a buyer's or homeowner's funding plan alongside a primary mortgage.
Key points
- Can be structured as an unsecured consumer loan or rolled into a mortgage, depending on the amount.
- Loan size and term vary with the scope and nature of the planned works.
- Frequently paired with a zero-rate eco-loan (éco-PTZ) for energy-efficiency renovations.
- Funds may be released in stages against invoices or progress certificates.
- Interest is deductible from rental income when the property is rented under the actual-expense tax regime.
Frequently asked questions
What is the difference between a consumer renovation loan and a mortgage renovation loan?
A consumer renovation loan is governed by consumer credit rules, typically capped below €75,000 and requires no mortgage security. A mortgage renovation loan is backed by a charge on the property and follows home-loan regulations, including the usury-rate cap on the APR. The right choice depends on the size of the works and the borrower's overall financial profile.
How does a broker incorporate a renovation loan into a financing plan?
The broker first reviews the contractor estimate or cost assessment, then determines whether to include works costs in the main mortgage or handle them with a separate loan. They model the impact on the debt-to-income ratio and verify the combined monthly payment stays within HCSF guidelines. They may also identify public subsidies (éco-PTZ, MaPrimeRénov') that reduce the total amount needed.
Who is a home-renovation loan particularly suitable for?
It is especially suited to existing homeowners who want to improve or renovate without refinancing their entire outstanding mortgage. It also works well for buyers of older properties who want to fold renovation costs into the purchase from day one, avoiding two separate loans. Rental investors use it too, partly to optimize their tax deductions.
In practice
A couple has just bought a 1970s house and needs to redo the insulation and heating. The broker folds €40,000 of works into the primary mortgage, spreading the cost over 20 years and avoiding a separate higher-rate loan. They also flag eligibility for an éco-PTZ zero-rate loan covering part of the insulation works.
Official sources
- Financial aids for home renovation work · Service-Public.gouv.fr
- Zero-rate eco-loan (éco-PTZ) · Service-Public.gouv.fr
- Obtaining a mortgage loan · Service-Public.gouv.fr