Suur-Patarei tn 23 is a 4-storey residential building completed in 1960 in Põhja-Tallinna, with 29 apartments. Load-bearing structure: Lightweight Blocks (EHR register). The most common unit type is 2-room apartments (17 of them). Energy class F (per energy certificate).
The Estiq AVM baseline for apartments in this building is 3 200 €/m², approximately 0.0% above the Põhja-Tallinna median (notarised apartment transaction median €3 200/m², 2026 Q3, n=391). The typical unit (2-room, 44,1 m²) comes to about €141 120.