Sõpruse pst 186a is a 1-storey residential building completed in 1986 in Mustamäe, with 4 apartments. Load-bearing structure: Prefabricated Concrete Panels (EHR register). Energy class E (estimated from construction year).
Based on the Estiq valuation model and Land Board transaction registries, the building price benchmark is 2 482 €/m², which is approximately 9.1% below the Mustamäe median (notarised apartment transaction median €2 729/m²). The building demonstrates high transaction liquidity for 2-room units, with a typical market value of around €122 114.