C. R. Jakobsoni tn 12 is a 2-storey residential building completed in 1901 in Kesklinna, with 5 apartments. Load-bearing structure: Timber Frame (EHR register). The most common unit type is 3-room apartments (2 of them). Energy class E (estimated from construction year).
Based on the Estiq valuation model and Land Board transaction registries, the building price benchmark is 3 938 €/m², which is approximately 0.4% below the Kesklinna median (notarised apartment transaction median €3 952/m²). The building demonstrates high transaction liquidity for 2-room units, with a typical market value of around €139 405.