C. R. Jakobsoni tn 21 is a 3-storey residential building completed in 1923 in Kesklinna, with 13 apartments. Load-bearing structure: Timber Frame (EHR register). The most common unit type is 1-room apartments (7 of them). Energy class E (per energy certificate).
The Estiq AVM baseline for apartments in this building is 3 598 €/m², approximately 3.5% below the Kesklinna median (notarised apartment transaction median €3 727/m², 2026 Q3, n=408). The typical unit (1-room, 30,9 m²) comes to about €123 878.