Suur-Patarei tn 21 is a 3-storey residential building completed in 2020 in Põhja-Tallinna, with 8 apartments. Load-bearing structure: Timber Frame (EHR register). The most common unit type is 2-room apartments (6 of them). Energy class D (per energy certificate).
The Estiq AVM baseline for apartments in this building is 5 463 €/m², approximately 70.7% above the Põhja-Tallinna median (notarised apartment transaction median €3 200/m², 2026 Q3, n=391). The typical unit (2-room, 42,8 m²) comes to about €243 190.