Old House Renovation: Steps, Costs & Pitfalls to Avoid in 2026
·9 min read
Renovating an old house in France costs between 1,200 and 2,500 per m² in 2026, depending on the building's condition, location, and desired finish level. Unlike apartment renovations, old houses come with unique challenges: foundations, roofing, moisture, outdated wiring, and potential heritage building restrictions.
For a detailed, no-obligation estimate on your old house renovation, request a free quote from STYLY.