In the Brandenburg Region, TAG manages portfolios, predominantly situated in Berlin's 'greenbelt', including in Strausberg, Eberswalde, Brandenburg an der Havel and Bestensee. These small towns are easily reached by S-Bahn or regional Deutsche Bahn trains.
| Units | 9,355 |
| Floor area sqm | 536,612 |
| Vacancy in % | 1,6 |
| Net actual rent EUR/sqm | 6.53 |
| Reletting rent EUR/sqm | 7.71 |
| L-f-I rental-growth EUR/sqm (y-o-y) % | 3,0 |
| L-f-I rental-growth total* (y-o-y) % | 3.5 |
| Maintenance EUR/sqm | 9.02 |
| Capex EUR/sqm | 22.39 |
as of 12/31/2025