A. H. Tammsaare tee 89a is a 6-storey residential building completed in 2020 in Mustamäe, with 64 apartments. Load-bearing structure: Monolithic Concrete (EHR register). The most common unit type is 2-room apartments (22 of them). Energy class C (per energy certificate).
The Estiq AVM baseline for apartments in this building is 3 660 €/m², approximately 36.6% above the Mustamäe median (notarised apartment transaction median €2 679/m², 2026 Q3, n=404). The typical unit (2-room, 44,8 m²) comes to about €169 613.