Vana-Kalamaja tn 31 is a 3-storey residential building completed in 2015 in Põhja-Tallinna, with 6 apartments. Load-bearing structure: Brick / Masonry (EHR register). The most common unit type is 3-room apartments (3 of them). Energy class B (per energy certificate).
The Estiq AVM baseline for apartments in this building is 4 778 €/m², approximately 49.3% above the Põhja-Tallinna median (notarised apartment transaction median €3 200/m², 2026 Q3, n=391). The typical unit (3-room, 69,3 m²) comes to about €320 374.