The average price per m² in Tohannic (Vannes) is 4 319 €/m² for an apartment, within a range of 3,8 to 4,8 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 18 % over 5 years and rose 10,3 % over the last 12 months, with about 32 transactions per year.

Tohannic, a university district in the south of Vannes.
Apartments in the Tohannic district of Vannes sell at an average price of around 4 319 €/m², based on the prices actually recorded (DVF transactions). A band of 3 824 to 4 792 €/m² covers half of the sales, the gap depending on the type of property, the floor, the condition and how recent the development is. Five-year change: +18 %.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary, aggregated at district level using the IRIS zoning of INSEE. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
After 3 666 €/m² in 2021, the average price in the Tohannic district of Vannes reaches 4 319 €/m² in 2026, roughly +18 % over the period.
The local shops of the area are complemented by those of the centre of Vannes.
The university campus, the technology park and the recent developments shape the district.
Higher education, public facilities and local services serve residents and students alike.
Tohannic, a university district in the south of Vannes. Google Maps map.
Tohannic is a district in the south of Vannes, marked by the university campus and the technology park. It brings together higher education facilities, recent housing and green spaces, away from the historic centre.
The district grew around student life and new developments, in a residential area close to the gulf. It is one of the city's university hubs.
On the market, Tohannic sits at around 4 319 €/m², among the highest levels in the city. Demand focuses on the recent apartments of the area, valued for their comfort, the closeness of the campus and the setting of the south of Vannes.
Tohannic attracts students, working households, rental investors and families looking for recent homes in the south of Vannes. Demand focuses on the contemporary apartments of the district, at the upper end of the city range, valued for their comfort and the closeness of the university campus.
The average price in Tohannic is 4 319 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 3 824 to 4 792 €/m² depending on the building, the floor and the condition.
Yes, Tohannic brings together the university campus and the technology park, in the south of Vannes. The district combines higher education, recent housing and green spaces.
Tohannic sits at around 4 319 €/m², among the most expensive areas of Vannes. How recent the developments are and the closeness of the campus support demand.
Mainly recent apartments, suited to students, investors and families looking for new-build homes in the south of the city.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).