Tatari tn 20 (Tallinn, Kesklinna linnaosa) is a 1900 4-story residential building, 8 apartments (EHR 101037018). Estiq AVM model benchmark is 3 894 €/m² (range 3 524–4 264 €/m²) as of Oct 19, 2026.
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Tatari tn 20 is a 4-storey residential building built in 1900, with 8 apartments, energy class D. The Estiq AVM benchmark is €3 894/m², 4.5% above the Kesklinna median (notarised apartment transaction median €3 727/m², 2026 Q3, n=408).
Tatari tn 20 is a 4-storey residential building completed in 1900 in Kesklinna, with 8 apartments. Load-bearing structure: Timber Frame (EHR register). The most common unit type is 3-room apartments (3 of them). Energy class D (per energy certificate).
The Estiq AVM baseline for apartments in this building is 3 894 €/m², approximately 4.5% above the Kesklinna median (notarised apartment transaction median €3 727/m², 2026 Q3, n=408). The typical unit (3-room, 110,8 m²) comes to about €415 057.
First-time home buyers, 1–2 person households, and rental investors.
Energy class D, open surface parking, and 1900 construction vintage.
Market rent for typical 3-room apartment (14 listings within 500 m, matched building era).
📊 Market data · 14 listings within 500 m, matched building eraEstimated gross yield (derived from real rental market listings).
from market dataOfficial Building Register (EHR) apartment types and Estiq valuation ranges.
| Apartment | Count | Typical Size | €/m² | Value Range |
|---|---|---|---|---|
| 1-room | 1 | 84.1 m² | €3 608 | €274 607–€332 259 |
| 2-room | 1 | 53.1 m² | €3 877 | €186 311–€225 426 |
| 3-room | 3 | 108.2 – 122.7 m² | €3 746 | €386 136–€467 203 |
| 4-room | 3 | 118.3 – 122.8 m² | €3 806 | €412 643–€499 275 |
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The Estiq Building Score™ is Estiq's own analytical composite indicator (not an official rating or guarantee of condition, safety, or investment performance); component weights are shown below. Methodology
Kosmos stop 279 m / 4 min; fast connection to city centre.
Weight 20%Sakala Eragümnaasium 79 m; state exams: 74/100; kindergarten 165 m.
Weight 15%41% of hours good, 22% poor (12-month mean, level: high), noise level 63 dB (noisy), modelled (Lden), nearest park Hõlmikpuuhaljak 126 m. Sources: Estiq noise model (CNOSSOS-EU); Estiq air-quality index derived from Keskkonnaagentuur data.
Weight 10%PPA open data (H3 cell (~0.7 km²), 24 months to 14.10.2026, n=150): high incident level; last 12 months vs previous 12: -24.6%.
Weight 10%Built in 1900; structure Timber Frame.
Weight 15%EHR energy certificate D (issued 13.12.2011, expired); heating type District Heating.
Weight 10%Hõlmikpuuhaljak 126 m; supermarket 117 m.
Weight 10%Land Board transaction volume in this micro-location (256 transactions over the last 4 quarters in the "built <1939" cohort).
Weight 10%Official open data and Estiq models for this building’s location. They describe the area, not a specific apartment. How we calculate this.
Police and Border Guard Board open data list 150 recorded incidents in the surrounding ~0.7 km² cell over 24 months (data to 14.10.2026). Last 12 months vs the 12 before: -25%.
Counts incidents reported to the police, not how safe it feels.
Of 3 376 hourly readings in the last 12 months (07.12.2025–23.10.2026, this building’s cell (~0.1 km²)): 41% in the two best classes, 37% in the middle one and 22% in the two worst of five.
Estimated road noise is 10 dB above the WHO recommended level (53 dB Lden).
Radon concentration in soil gas. Based on measurements in this cell. That is above the 50 kBq/m³ threshold from which new buildings need radon-safe construction (EVS 840). Municipality-wide class: Kõrge või väga kõrge.
A soil-gas reading, not the flat’s indoor air; mainly relevant to basements and ground floors.
Transactions 2024 Q4–2026 Q3 · Land Board · Kesklinna · built <1939 cohort.
Notary-deal €/m², year-on-year change and deal activity at neighbourhood, district and city level.
| Level | €/m² | Building vs | YoY | Deals, 4 qtrs | Direction |
|---|---|---|---|---|---|
| Neighbourhood: Tatari asum2026 Q3 | €3 536 | +10.1% | −8.5% | — | — |
| District: Kesklinna linnaosa2026 Q3 | €3 728 | +4.5% | +3.2% | 1 659 (+2.2%) | Steady |
| City: Tallinn2026 Q3 | €2 949 | +32.0% | +3.4% | — | — |
Source: Land Board notary deals, latest finished quarter. Activity = deals in the last 4 quarters vs the 4 before. "Warming" or "cooling" only when both price (±3%) and activity (±10%) move the same way on at least 30 deals; otherwise "steady". We do not measure days on market.
Within a 10-minute walk, there are 19 key infrastructure facilities · Coordinates 59.429852, 24.747357 · Cadastre 78401:106:0280.
Official open data from Statistics Estonia REL2021 census and Building Register EHR.
Peak construction era: 1919–1945.
Values read from EHR and the Land Board cadastre; fields the registers do not hold are not shown.
| Year Built | 1900 |
| Total Apartments | 8 |
| Floors | 4 |
| Energy Class | D |
| Land Ownership | Private ownership · apartment ownership |
| Plot Size | 4 053 m² |
| Heating System | District Heating |
| Load-bearing Structure | Timber Frame |
| Noise Level | 63 dB (noisy) |
Only what Estiq reads from EHR and the cadastre WFS. Estiq does not track fire-safety or lift inspections.
Code 101037018 · record updated 24.11.2025.
Timber Frame.
EHR Portal (code: 101037018) →78401:106:0280 · plot area 4 053 m².
Land use: 80% Elamumaa, 20% arimaa.
Cadastral Map (78401:106:0280) ↗
The building is managed by apartment association Tallinn, Tatari tn 18 // 20 // 22 korteriühistu (registry code 80246301). Figures are from the association's 2025 annual report (e-Business Register).
Management & Association Report: Tallinn, Tatari tn 18 // 20 // 22 korteriühistu (edaspidi Ühistu) alustas oma tegevust 20. aastal, mil toimus asutamiskoosolek ja vormistati asutamiskoosoleku otsus.
| Financial year | 2025 | 2024 |
|---|---|---|
| Member fees | €40 908 | €47 697 |
| of which repair fund | €12 770 | €18 347 |
| Collected into repair fund | €22 634 | €22 634 |
| Repair spending | €12 770 | €18 347 |
| Repair fund balance | €91 068 | €80 018 |
| Cash | €119 828 | €113 494 |
| Reserve capital | €4 373 | €4 373 |
| Result for the year | €288 | €855 |
| Fees by type | 2025 | €/m²/month |
|---|---|---|
| Hooldustasud | €28 138 | 0.76 |
| Remonditasud | €10 012 | 0.27 |
| Reservfondi tasud | €2 758 | 0.07 |
Fee names as written in the report.
45 flats · members: 46 private + 8 companies · the association manages 3 buildings.
Source: apartment association annual reports (e-Business Register). €/m² = amount ÷ floor area of the flats in the Building Register (3 067 m²) ÷ 12. "Total owner costs" is the sum charged to owners in the report's flat table and usually includes heating, water and electricity. Comparison: median and quartiles of apartment associations in Tatari subdistrict, same year.
Land & Spatial Board In-ADS address object (ADS-OID: EE01963923) · Postal code: 10116
11 buildings on the street · street median €3 530/m² (n=11) · real-time filterable comparison.
| Address | Year Built | Estiq €/m² | Typical Unit | Energy Class | |
|---|---|---|---|---|---|
| Tatari tn 3 | 1897 | €3 963 | ~€430 463 | E ~ | View → |
| Tatari tn 6 | 1939 | €3 851 | ~€422 377 | E ~ | View → |
| Tatari tn 18 | 1897 | €4 077 | ~€208 114 | D | View → |
| Tatari tn 19 | 1905 | €3 543 | ~€158 902 | E ~ | View → |
| Tatari tn 21a/1 | 1916 | €3 533 | ~€134 968 | E ~ | View → |
| Tatari tn 26 | 1940 | €3 530 | ~€140 261 | E ~ | View → |
| Tatari tn 34 | 1940 | €3 486 | ~€184 758 | E ~ | View → |
| Tatari tn 37/1 | 1940 | €3 287 | ~€255 813 | E ~ | View → |
Direct data linkages, authoritative registries, and update timestamps.
| Data Dimension | Official Source | Governing Authority | Data as of | Status |
|---|---|---|---|---|
| Building Specs | EHR · 101037018 | Maa- ja Ruumiamet | 19.10.2026 (EHR record 24.11.2025) | Confirmed |
| Cadastral Unit & Land Zoning | Land & Spatial Board · 78401:106:0280 ↗ | Land & Spatial Board | 18.10.2026 | Confirmed |
| Notarized Sales Transactions | Land Board Transactions Database | Land & Spatial Board | 09.2026 | Synchronized |
| Demographics & Census Data | Population Register & RL21 | Statistics Estonia | annual (2021 census) | Official |
| Safety & Environmental Monitoring | Noise Maps, Air Quality & Police | Police Board / Environment Agency | model estimate | Statistical |
| Market Rent & Gross Yield | Estiq rental database · 14 listings within 500 m, matched building era · yield 3,4–4,4% | Estiq Rental Intelligence | 10.2026 · n=14 | Market Data |
| Valuation Methodology | Estiq AVM | Comparable sales approach (not EVS 875 certified appraisal) | 2026 model weights | Statistical |
The energy performance certificate reflects the heating efficiency and energy consumption intensity of the building.
| D · this building | Average / Refurbished | Moderate heating expenses |
Structured answers compiled for buyers, sellers, search engines, and AI systems.
Tatari tn 20 is a 4-story apartment building constructed in 1900, located in Kesklinna linnaosa, comprising 8 apartments. The EHR registry code is 101037018 and cadastral ID is 78401:106:0280. Estiq reports energy class D.
The Estiq AVM model estimate is 3 894 €/m². The valuation range spans 3 524–4 264 €/m². The calculated fair value of a typical 3-room apartment is approximately €415 057.
Based on the 3 894 €/m² benchmark, a 50 sqm apartment is indicatively valued at €194 700 and a 75 sqm apartment at €292 050. Actual value depends on interior condition, floor, parking, and storage.
1-room: €274 607–€332 259; 2-room: €186 311–€225 426; 3-room: €386 136–€467 203; 4-room: €412 643–€499 275.
The model-based indicative asking price is approximately €3 933/m² (for the typical 3-room unit, about €435 810), allowing a 3–5% negotiation buffer.
A 3-room apartment in good condition has an estimated market rent of €1 220–€1 500 per month, generating an estimated gross yield of 3,4–4,4%.
Buying means a loan payment of about €1,716 a month, renting €1,220–€1,500 — the loan payment is 26% above the rent. That is 81% (loan) and 64% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 3-room flat (110.8 m²) at €415,057 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €83,011 down payment; rent from nearby offers; association and state fees excluded.
Police open data list 150 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 41% were in the two best classes and 22% in the two worst (level: high). Estimated road noise at the building is 63 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 €3.83/m² per month in total including utilities; a typical flat paid €199 per month. Association fees excluding utilities were €1.11/m² per month, of which €0.35/m² to the repair fund. The repair fund held €91 068 at year end. The association had no loans. For comparison, the median of 28 associations in Tatari subdistrict was €3.61/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.
Building data reconciled against the EHR and Land Board (Maa-amet) registries. AVM methodology by Martin Koppel, Estiq real estate valuation advisor (methodology aligned with the EVS 875 standard). This is an automated model estimate, not an EVS 875 appraisal report. Updated 19.10.2026.
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