Toompuiestee 12 is a 5-storey residential building completed in 1928 in Kesklinna, with 11 apartments. Load-bearing structure: Brick / Masonry (EHR register). The most common unit type is 2-room apartments (5 of them). Energy class E (per energy certificate).
The Estiq AVM baseline for apartments in this building is 3 737 €/m², approximately 0.3% above the Kesklinna median (notarised apartment transaction median €3 727/m², 2026 Q3, n=408). The typical unit (2-room, 43,2 m²) comes to about €152 237.