Siili tänav 21/2, Tallinn

Siili tn 21/2 is a 8-story apartment building constructed in 1984, located in Mustamäe linnaosa, comprising 28 apartments. The EHR registry code is 120578987 and cadastral ID is 78405:504:0002. Estiq reports energy class A.

The Estiq AVM model estimate is 2 551 €/m². The valuation range spans 2 403–2 699 €/m². The calculated fair value of a typical 2-room apartment is approximately €129 591.

Based on the 2 551 €/m² benchmark, a 40 sqm apartment is indicatively valued at €102 040 and a 50 sqm apartment at €127 550. Actual value depends on interior condition, floor, parking, and storage.

2-room: €121 834–€136 837; 3-room: €153 092–€171 944.

The model-based indicative asking price is approximately €2 679/m² (for the typical 2-room unit, about €136 071), allowing a 3–5% negotiation buffer.

A 2-room apartment in good condition has an estimated market rent of €500–€620 per month, generating an estimated gross yield of 4,7–5,7%.

Buying means a loan payment of about €536 a month, renting €500–€620 — about the same. That is 25% (loan) and 26% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 2-room flat (50.8 m²) at €129,591 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €25,918 down payment; rent from nearby offers; association and state fees excluded.

Police open data list 160 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 64% were in the two best classes and 13% in the two worst (level: elevated). Estimated road noise at the building is 56 dB (Lden). Radon in soil gas: low (10–30 kBq/m³). These describe the area, not a specific apartment.

According to the apartment association's 2025 annual report, owners paid on average €4.66/m² per month in total including utilities; a typical flat paid €278 per month. Association fees excluding utilities were €3.23/m² per month, of which €0.91/m² to the repair fund. The repair fund held €42 160 at year end. The association had €2 665 015 of loans outstanding. For comparison, the median of 25 associations in Siili subdistrict was €2.89/m² per month. From 2021 to 2025 association fees changed by +301% in total; the repair fund went from €125 536 (2021) to €42 160 (2025). See the association figures.

No. For a mortgage the bank needs a certified valuer's report under EVS 875 — order a valuation.

Median error is 9.5% in Tallinn and 12.1% elsewhere in Estonia; 83% of Tallinn estimates fall within ±20% (blind test, May–September 2026). Atypical properties have larger errors — see the methodology.

Sale prices — notarised apartment sales, Maa- ja Ruumiamet; estimates — the Estiq AVM model; rents — Estiq market database (24 months); wages — Statistics Estonia (PA117); building data — building register (EHR); association costs — housing associations' annual reports; noise and air — national noise maps and air monitoring. Figures refresh with every data load and each states its period and sample — see the methodology.