Siili tn 7a is a 5-storey residential building completed in 1985 in Mustamäe, with 50 apartments. Load-bearing structure: Brick / Masonry (EHR register). The most common unit type is 3-room apartments (23 of them). Energy class B (per energy certificate).
Based on the Estiq valuation model and Land Board transaction registries, the building price benchmark is 2 514 €/m², which is approximately 7.9% 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 €115 393.