Estiq Value / Tallinn / Kesklinna / J. Poska tn 12
Register data as of Oct 23, 2026 Kesklinna · Tallinn

J. Poska tänav 12, Tallinn

J. Poska tn 12 (Tallinn, Kesklinna linnaosa) is a 2018 4-story residential building, 20 apartments (EHR 120543023). Estiq AVM model benchmark is 4 912 €/m² (range 4 445–5 379 €/m²) as of Oct 23, 2026.

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J. Poska tänav 12, Tallinn – aerial photo of the building, outline from the Building Register (EHR)
Aerial photo · building outline from the Building Register (EHR) · Orthophoto 02.05.2024–05.05.2024, Maa- ja Ruumiamet (open data licence)
4 floors 20 apartments EHR 120543023 ↗ Cadastre 78401:115:2880 ↗ Private ownership · apartment ownership

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The area at a glance

Six indicators for this address. Tap one to see its source and what it does not tell you.

Automated Market Valuation & Building Benchmark

J. Poska tn 12 is a 4-storey residential building built in 2018, with 20 apartments, energy class C. The Estiq AVM benchmark is €4 912/m², 31.8% above the Kesklinna median (notarised apartment transaction median €3 727/m², 2026 Q3, n=408).

J. Poska tn 12 is a 4-storey residential building completed in 2018 in Kesklinna, with 20 apartments. Load-bearing structure: Lightweight Blocks (EHR register). The most common unit type is 4-room apartments (7 of them). Energy class C (per energy certificate).

The Estiq AVM baseline for apartments in this building is 4 912 €/m², approximately 31.8% above the Kesklinna median (notarised apartment transaction median €3 727/m², 2026 Q3, n=408). The typical unit (4-room, 109,9 m²) comes to about €591 042.

✓ Well Suited For

First-time home buyers, 1–2 person households, and rental investors.

⚠ Key Considerations

Energy class C, open surface parking, and 2018 construction vintage.

€1 670–€2 040/mo

Market rent for typical 4-room apartment (5 listings within 500 m, matched building era).

📊 Market data · 5 listings within 500 m, matched building era
3,3–4,3%

Estimated gross yield (derived from real rental market listings).

from market data

Apartment Prices & Room Breakdown

Official Building Register (EHR) apartment types and Estiq valuation ranges.

Apartment Count Typical Size €/m² Value Range
1-room 2 41.6 m² €5 134 €193 285–€233 864
2-room 3 52.4 – 55 m² €4 912 €236 938–€286 682
3-room 6 72.2 – 107.6 m² €5 352 €392 813–€475 282
4-room 7 104 – 139.7 m² €5 378 €554 362–€670 747
Most units in the building vary: actual transaction prices depend directly on floor level, interior condition, basement storage, and parking rights.
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  • Market value, value range and reasoning with comparables
  • Building Register, energy certificate and land parcel data
  • Risks: flooding, radon, noise, air quality, safety
  • Apartment association costs, repair fund and loans vs the area

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2026 blind test, 600 Tallinn flats: median error 9.5% · Methodology →

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Apartment Instant Valuation Calculator

Building benchmark + apartment-specific attributes. Select parameters to see calculated fair market value.

1-room · 41.6 m² 2-room · 53.3 m² 3-room · 81.1 m² 4-room · 113.9 m²
− 109,9 m² +
Needs repair −15% Good condition Renovated +10%
1st floor −2% Middle floor Top floor
Balcony / loggia +€3 000 Basement storage +€2 000 Parking space +€3 500
Calculated Fair Market ValueThe model's statistical estimate of the price a similar apartment in this building would most likely sell for. Based on Land and Spatial Board transaction data and comparable apartments. The actual price can differ by a few per cent. Not an EVS 875 valuation report.
€591 042
ca €5 378 / m² · model estimate
Model-Based Indicative Asking PriceA suggested starting price for a sale listing: the calculated market value +5%. In Tallinn apartments sell on average 3–5% below the final asking price, so this leaves room for negotiation. It is not a transaction price or a guarantee. €620 594
Expected Monthly Rent €1 670–€2 040/mo
Asking price per m² €5 647/m²
Negotiation buffer 3–5%
Methodology: automated statistical AVM valuation based on official Land Board sales records. Does not substitute a certified appraisal report under EVS 875 standards.

Estiq Building Scorecard™

8-dimensional audit of living environment, safety, infrastructure, and market liquidity.

Composite Score
8.2 / 10
Data coverage: 97%

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

Location & Transit8.3

Vesivärava stop 293 m / 4 min; fast connection to city centre.

Weight 20%
Education & Schools7.1

Kadrioru Saksa Gümnaasium 377 m; state exams: 60/100; kindergarten 222 m.

Weight 15%
Air Quality & Environment8.6

66% of hours good, 8% poor (12-month mean, level: moderate), noise level 50 dB (moderate), modelled (Lden), nearest park Kadrioru Tennisekeskus 357 m. Sources: Estiq noise model (CNOSSOS-EU); Estiq air-quality index derived from Keskkonnaagentuur data.

Weight 10%
Safety & Crime Risk7.3

PPA open data (H3 cell (~0.7 km²), 24 months to 14.10.2026, n=422): high incident level; last 12 months vs previous 12: +30.3%.

Weight 10%
Condition & Vintage9.1

Built in 2018; structure Lightweight Blocks.

Weight 15%
Energy Efficiency & Heating7.9

EHR energy certificate C (issued 19.03.2015, expired); heating type District Heating.

Weight 10%
Lifestyle & Infrastructure8.0

Kadrioru Tennisekeskus 357 m; supermarket 353 m.

Weight 10%
Market Liquidity & Demand9.4

Land Board transaction volume in this micro-location (107 transactions over the last 4 quarters in the "built 2016-2020" cohort).

Weight 10%

Environment & safety: J. Poska tn 12

Official open data and Estiq models for this building’s location. They describe the area, not a specific apartment. How we calculate this.

Safety

Incident level: high · index 8.1 / 10

Police and Border Guard Board open data list 422 recorded incidents in the surrounding ~0.7 km² cell over 24 months (data to 14.10.2026). Last 12 months vs the 12 before: +30%.

Counts incidents reported to the police, not how safe it feels.

Source: PPA open data.

Air quality

Moderate

Of 3 056 hourly readings in the last 12 months (07.12.2025–25.10.2026, this building’s cell (~0.1 km²)): 66% in the two best classes, 26% in the middle one and 8% in the two worst of five.

Source: Keskkonnaagentuur, hourly data.

Noise

50 dB Lden · moderate

Estimated road noise is within the WHO recommended level (53 dB Lden).

Source: Estiq noise model, OpenStreetMap.

Radon in the ground

Normal · 30–50 kBq/m³

Radon concentration in soil gas. Based on measurements in this cell. That is below 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.

Source: Estonian radon-risk map (Geological Survey of Estonia).

Price Trends & Sales Strategy

Transactions 2024 Q4–2026 Q3 · Land Board · Kesklinna · built 2016-2020 cohort.

Quarterly sales price €/m² (Sample: 239 deals · built 2016-2020)
Sales ✨ Forecast 2026 Q4 Method: weighted linear regression over the last 6 quarters, damped 0.75, capped ±5%/quarter. Not a guarantee. Kadrioru asum · built 2016-2020 · €4 537 (2025 Q4) +13.9% YoY (2026 Q3 vs 2025 Q3)
J. Poska tn 12 AVM benchmark: €4 912/m² €4 392 2024 Q4 36 deals €4 302 2025 Q1 41 deals €4 510 2025 Q2 26 deals €4 286 2025 Q3 29 deals €4 307 2025 Q4 34 deals €4 336 2026 Q1 24 deals €4 510 2026 Q2 24 deals €4 883 2026 Q3 25 deals €4 840 2026 Q4 ✨ Forecast

Sales Strategy

AVM Fair Market Value
€4 912/m²
Price Band
€4 445–5 379
Indicative Asking Price (Typical 4-room · 109,9 m²)
€620 594
Indicative Asking Price€5 647/m²
Negotiation room~3–5%

Market pulse: this building vs its surroundings

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: Kadrioru asum2026 Q3 €3 505 +40.1% −17.4% — —
District: Kesklinna linnaosa2026 Q3 €3 728 +31.8% +3.2% 1 659 (+2.2%) Steady
City: Tallinn2026 Q3 €2 949 +66.6% +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.

Location Map & Nearest Amenities

Within a 10-minute walk, there are 18 key infrastructure facilities (19 services nearby) · Coordinates 59.435281, 24.781699 · Cadastre 78401:115:2880.

10 min walk
🧒
Kadrioru Lasteaed
Kindergarten · Pre-school education
222 m · 3 min
🚏
Vesivärava stop
Transit Stop · Bus routes
293 m · 4 min
🛒
Torupilli Selver
Supermarket · Groceries & daily goods
353 m · 5 min
🚏
Laulupeo stop
Transit Stop · Bus routes
356 m · 5 min
🌳
Kadrioru Tennisekeskus
Sports centre · Recreation & walking
357 m · 5 min
🎓
Kadrioru Saksa Gümnaasium
Upper secondary school · Exam rating: 60.7/100
377 m · 5 min
🚏
Kadriorg stop
Transit Stop · Bus routes
400 m · 5 min
🌳
Kadrioru kogukonnaaed
Park & Green Area · Recreation & walking
402 m · 5 min
🌳
Kadrioru lastepark
Playground · Recreation & walking
439 m · 6 min
🌳
Mänguala kuni 5-aastatesele
Playground · Recreation & walking
447 m · 6 min
🛒
NOP
Supermarket · Groceries & daily goods
449 m · 6 min
🧒
Tallinna Mürakaru Lasteaed
Kindergarten · Pre-school education
476 m · 6 min
🚏
J. Vilmsi stop
Transit Stop · Bus routes
497 m · 7 min
🧒
Tallinna Lotte Lasteaed
Kindergarten · Pre-school education
549 m · 7 min
🧒
Tallinna Jaan Poska Lasteaed
Kindergarten · Pre-school education
553 m · 7 min
🛒
Kadrioru Selver ABC
Supermarket · Groceries & daily goods
668 m · 9 min
🎓
Tallinna Kesklinna Vene Gümnaasium
Upper secondary school · Exam rating: 65.5/100
776 m · 10 min
🛒
Selver
Supermarket · Groceries & daily goods
777 m · 10 min
🎓
''Eduson'' kool
Upper secondary school · Upper secondary school
836 m · 11 min
Within a 10-minute walk: 18 places, nearest stop 293 m away.

Neighborhood Vintage & Demographics: Kesklinna linnaosa

Official open data from Statistics Estonia REL2021 census and Building Register EHR.

Resident Age Distribution

64 551 residents
0–17 (Children & youth) 19.9% · 12 854
18–64 (Working age) 67.2% · 43 399
65+ (Seniors & retirees) 12.9% · 8 298

Education Level (15+)

53 514 residents
Basic or primary education 9.4% · 5 016
Secondary / vocational education 28% · 14 969
Higher education (BSc, MSc, PhD) 59% · 31 582
Education unknown 3.6% · 1 947

Construction Era & Housing Stock

36 655 dwellings
Pre-War & Historic (< 1945) 34.5% · 12 631
Soviet Era (1946–1990) 33.1% · 12 127
Post-Independence (1991–2010) 19.2% · 7 050
Modern Developments (2011+) 11.7% · 4 298

Peak construction era: 1919–1945.

Energy Efficiency Distribution A–G

Class A (Nearly Zero Energy) 4%
Class B (Low Energy) 7.7%
Class C (Standard Efficiency) 9.7%
Class D (Moderate Efficiency) 9.6%
Class E (Standard Soviet Build) 34.6%
Class F–G (High Consumption) 34.5%

Building Technical Profile

Values read from EHR and the Land Board cadastre; fields the registers do not hold are not shown.

Year Built2018
Total Apartments20
Floors4
Energy ClassC
Land OwnershipPrivate ownership · apartment ownership
Plot Size2 220 m²
Heating SystemDistrict Heating
Load-bearing StructureLightweight Blocks
Elevators1
Noise Level50 dB (moderate)

Official Register Records: EHR & Cadastre

Only what Estiq reads from EHR and the cadastre WFS. Estiq does not track fire-safety or lift inspections.

EHR · Building Register

Code 120543023 · record updated 30.05.2025.

Lightweight Blocks · lifts per EHR: 1.

EHR Portal (code: 120543023) →

Cadastral Unit (Land Board)

78401:115:2880 · plot area 2 220 m².

Land use: 100% Elamumaa.

Cadastral Map (78401:115:2880) ↗

Apartment association & running costs

The building is managed by apartment association Tallinn, J. Poska tn 12, J. Poska tn 12b, J. Poska tn 12e, J. Poska tn 12g korteriühistu (registry code 80430476). Figures are from the association's 2025 annual report (e-Business Register).

Typical flat€304 per monthall costs incl. utilities
Association fees€31 994per year, excl. utilities
Repair fund€14 399balance at year end
LoansNo loansat year end

Management & Association Report: Poska tn 12b, J. Poska tn 12e, J.

🔨 Completed repairs and improvements (by year):
2025
Remonditööd: €7 400 Kindlustusmaksed: €683
2024
Remonditööd: €7 404 Kindlustusmaksed: €711
2023
Remonditööd: €9 876 Kindlustusmaksed: €666
Financial year20252024
Member fees€31 994€32 159
of which repair fund€7 400€7 404
Collected into repair fund€10 915€15 571
Repair spending€8 083€8 115
Repair fund balance€14 399€10 884
Cash€14 568€10 503
Reserve capital€5 635€5 635
Result for the year€2−€35
Fees by type2025
Hooldustasud€8 012
Heakorratasud€11 894
Haldustasud€4 005
Remonditasud€7 400
Kindlustusmaksed€683

Fee names as written in the report.

members: 17 private + 3 companies.
Source: apartment association annual reports (e-Business Register). Comparison: median and quartiles of apartment associations in Kadrioru subdistrict, same year.

Land & Spatial Board In-ADS address object (ADS-OID: EE01094074) · Postal code: 10126

KÜ Records in e-Äriregister ↗

Apartment buildings on J. Poska tn

1 buildings on the street · real-time filterable comparison.

Official Data Sources & Registry Verification

Direct data linkages, authoritative registries, and update timestamps.

Data Dimension Official Source Governing Authority Data as of Status
Building Specs EHR · 120543023 Maa- ja Ruumiamet 23.10.2026 (EHR record 30.05.2025) Confirmed
Cadastral Unit & Land Zoning Land & Spatial Board · 78401:115:2880 ↗ Land & Spatial Board 04.10.2026 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 · 5 listings within 500 m, matched building era · yield 3,3–4,3% Estiq Rental Intelligence 10.2026 · n=5 Market Data
Valuation Methodology Estiq AVM Comparable sales approach (not EVS 875 certified appraisal) 2026 model weights Statistical

Building Energy Rating Guide

The energy performance certificate reflects the heating efficiency and energy consumption intensity of the building.

C · this building Energy Efficient Good standard efficiency

Key Risk Factors

  • Built in 2018: modern contemporary construction with up-to-date engineering systems.
  • Energy class C: typically average heating demand. The energy certificate has expired, so the current class may differ. Actual heating costs depend on the apartment and how it is used.
  • Parking: on-grade surface parking on parcel/street; no separate underground garage.
  • Valuation nuance: bank collateral value for a specific unit depends fundamentally on interior finish.

Frequently Asked Questions (FAQ)

Structured answers compiled for buyers, sellers, search engines, and AI systems.

What building is located at J. Poska tn 12, Tallinn?

J. Poska tn 12 is a 4-story apartment building constructed in 2018, located in Kesklinna linnaosa, comprising 20 apartments. The EHR registry code is 120543023 and cadastral ID is 78401:115:2880. Estiq reports energy class C.

What is the average price per sqm and market value for apartments at J. Poska tn 12?

The Estiq AVM model estimate is 4 912 €/m². The valuation range spans 4 445–5 379 €/m². The calculated fair value of a typical 4-room apartment is approximately €591 042.

How much does a 50 sqm or 75 sqm apartment cost at J. Poska tn 12?

Based on the 4 912 €/m² benchmark, a 50 sqm apartment is indicatively valued at €245 600 and a 75 sqm apartment at €368 400. Actual value depends on interior condition, floor, parking, and storage.

How are apartment prices distributed by room count?

1-room: €193 285–€233 864; 2-room: €236 938–€286 682; 3-room: €392 813–€475 282; 4-room: €554 362–€670 747.

At what indicative asking price should a seller list?

The model-based indicative asking price is approximately €5 647/m² (for the typical 4-room unit, about €620 594), allowing a 3–5% negotiation buffer.

How much rental income can a 4-room apartment generate?

A 4-room apartment in good condition has an estimated market rent of €1 670–€2 040 per month, generating an estimated gross yield of 3,3–4,3%.

Is it cheaper to buy or to rent at J. Poska tn 12?

Buying means a loan payment of about €2,444 a month, renting €1,670–€2,040 — the loan payment is 32% above the rent. That is 115% (loan) and 87% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 4-room flat (109.9 m²) at €591,042 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €118,208 down payment; rent from nearby offers; association and state fees excluded.

What is the area around J. Poska tn 12 like: safety, air, noise and radon?

Police open data list 422 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 66% were in the two best classes and 8% in the two worst (level: moderate). Estimated road noise at the building is 50 dB (Lden). Radon in soil gas: normal (30–50 kBq/m³). These describe the area, not a specific apartment.

What are the running costs at J. Poska tn 12?

According to the apartment association's 2025 annual report, a typical flat paid €304 per month in total, including utilities. The repair fund held €14 399 at year end. The association had no loans. See the association figures.

Does the Estiq online valuation replace a bank-certified appraisal?

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

How accurate is the Estiq automated valuation (AVM)?

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.

Where does this data come from?

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 23.10.2026.

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