L. Koidula tänav 15, Tallinn

L. Koidula tn 15 is a 3-story apartment building constructed in 1922, located in Kesklinna linnaosa, comprising 8 apartments. The EHR registry code is 101010888 and cadastral ID is 78401:115:3500. Estiq reports energy class E.

The Estiq AVM model estimate is 4 135 €/m². The valuation range spans 3 742–4 528 €/m². The calculated fair value of a typical 4-room apartment is approximately €464 932.

Based on the 4 135 €/m² benchmark, a 50 sqm apartment is indicatively valued at €206 750 and a 75 sqm apartment at €310 125. Actual value depends on interior condition, floor, parking, and storage.

1-room: €124 918–€151 144; 2-room: €179 143–€216 753; 3-room: €220 040–€266 236; 4-room: €407 942–€493 588.

The model-based indicative asking price is approximately €4 508/m² (for the typical 4-room unit, about €488 179), allowing a 3–5% negotiation buffer.

A 4-room apartment in good condition has an estimated market rent of €1 330–€1 620 per month, generating an estimated gross yield of 3,3–4,3%.

Buying means a loan payment of about €1,922 a month, renting €1,330–€1,620 — the loan payment is 30% above the rent. That is 90% (loan) and 69% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 4-room flat (108.3 m²) at €464,932 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €92,986 down payment; rent from nearby offers; association and state fees excluded.

Police open data list 100 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: above average). Air: of the last 12 months' hourly readings, 63% were in the two best classes and 11% in the two worst (level: elevated). Estimated road noise at the building is 55 dB (Lden). Radon in soil gas: high (50–100 kBq/m³). These describe the area, not a specific apartment.

According to the apartment association's 2025 annual report, owners paid on average €2.02/m² per month in total including utilities; a typical flat paid €110 per month. Association fees excluding utilities were €1.34/m² per month, of which €0.43/m² to the repair fund. The repair fund held €12 589 at year end. The association had no loans. For comparison, the median of 73 associations in Kadrioru subdistrict was €3.19/m² per month. 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.