Estiq Value / Tallinn / Põhja-Tallinna / Kalma tn 12
Register data as of Oct 12, 2026 Põhja-Tallinna · Tallinn

Kalma tänav 12, Tallinn

Kalma tn 12 (Tallinn, Põhja-Tallinna linnaosa) is a 2026 4-story residential building, 12 apartments (EHR 121412343). Estiq AVM model benchmark is 5 353 €/m² (range 4 844–5 862 €/m²) as of Oct 12, 2026.

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Kalma tänav 12, Tallinn – aerial photo of the building, outline from the Building Register (EHR)
Aerial photo · building outline from the Building Register (EHR) · Orthophoto 05.05.2024–08.05.2024, Maa- ja Ruumiamet (open data licence)
4 floors 12 apartments EHR 121412343 ↗ Cadastre 78408:801:0056 ↗ Underground parking

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The area at a glance

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Automated Market Valuation & Building Benchmark

Kalma tn 12 is a 4-storey residential building built in 2026, with 12 apartments, energy class A. The Estiq AVM benchmark is €5 353/m², 67.3% above the Põhja-Tallinna median (notarised apartment transaction median €3 200/m², 2026 Q3, n=391).

Kalma tn 12 is a 4-storey residential building completed in 2026 in Põhja-Tallinna, with 12 apartments. Load-bearing structure: Prefabricated Concrete Panels (EHR register). The most common unit type is 3-room apartments (5 of them). Energy class A (per energy certificate).

The Estiq AVM baseline for apartments in this building is 5 353 €/m², approximately 67.3% above the Põhja-Tallinna median (notarised apartment transaction median €3 200/m², 2026 Q3, n=391). The typical unit (3-room, 67,2 m²) comes to about €349 037.

✓ Well Suited For

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

⚠ Key Considerations

Energy class A, open surface parking, and 2026 construction vintage.

€1 380–€1 690/mo

Market rent for typical 3-room apartment (4 listings within 500 m, matched building era).

📊 Market data · 4 listings within 500 m, matched building era
4,8–5,8%

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 1 30.7 m² €5 849 €162 506–€196 623
2-room 4 36.3 – 47.2 m² €5 495 €207 373–€250 910
3-room 5 56.9 – 80.7 m² €5 194 €313 528–€379 352
4-room 2 106.1 – 150.4 m² €5 462 €634 201–€767 348
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 · 30.7 m² 2-room · 41.7 m² 3-room · 66.7 m² 4-room · 128.3 m²
− 67,2 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.
€349 037
ca €5 194 / 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. €366 489
Expected Monthly Rent €1 380–€1 690/mo
Asking price per m² €5 454/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
9.0 / 10
Data coverage: 100%

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 & Transit9.1

Kalamaja stop 125 m / 2 min; fast connection to city centre.

Weight 20%
Education & Schools8.7

Gustav Adolfi Gümnaasium 91 m; state exams: 75/100; kindergarten 235 m.

Weight 15%
Air Quality & Environment8.8

78% of hours good, 2% poor (12-month mean, level: moderate), noise level 53 dB (moderate), modelled (Lden), nearest park Kalma haljak 73 m. Sources: Estiq noise model (CNOSSOS-EU); Estiq air-quality index derived from Keskkonnaagentuur data.

Weight 10%
Safety & Crime Risk7.2

PPA open data (H3 cell (~0.7 km²), 24 months to 14.10.2026, n=210): high incident level; last 12 months vs previous 12: +31.7%.

Weight 10%
Condition & Vintage9.6

Built in 2026; structure Prefabricated Concrete Panels.

Weight 15%
Energy Efficiency & Heating9.6

EHR energy certificate A (issued 15.06.2023); heating type District Heating.

Weight 10%
Lifestyle & Infrastructure8.6

Kalma haljak 73 m; supermarket 271 m.

Weight 10%
Market Liquidity & Demand9.6

Land Board transaction volume in this micro-location (139 transactions over the last 4 quarters in the "built 2021 ..." cohort).

Weight 10%

Environment & safety: Kalma 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 8.4 / 10

Police and Border Guard Board open data list 210 recorded incidents in the surrounding ~0.7 km² cell over 24 months (data to 14.10.2026). Last 12 months vs the 12 before: +32%.

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

Source: PPA open data.

Air quality

Moderate

Of 2 903 hourly readings in the last 12 months (07.12.2025–23.10.2026, this building’s cell (~0.1 km²)): 78% in the two best classes, 20% in the middle one and 2% in the two worst of five.

Source: Keskkonnaagentuur, hourly data.

Noise

53 dB Lden · moderate

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

Source: Estiq noise model, OpenStreetMap.

Radon in the ground

High · 50–100 kBq/m³

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.

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

Price Trends & Sales Strategy

Transactions 2024 Q4–2025 Q4 · Land Board · Põhja-Tallinna · built 2021 ... cohort.

Quarterly sales price €/m² (Sample: 158 deals · built 2021 ...)
Sales +22.3% YoY (2025 Q4 vs 2024 Q4)
Kalma tn 12 AVM benchmark: €5 353/m² €4 457 2024 Q4 19 deals €4 520 2025 Q1 16 deals €4 661 2025 Q2 36 deals €5 244 2025 Q3 48 deals €5 452 2025 Q4 39 deals

Sales Strategy

AVM Fair Market Value
€5 353/m²
Price Band
€4 844–5 862
Indicative Asking Price (Typical 3-room · 67,2 m²)
€366 489
Indicative Asking Price€5 454/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: Kalamaja asum2026 Q3 €4 324 +23.8% −4.8% — —
District: Põhja-Tallinna linnaosa2026 Q3 €3 200 +67.3% +4.1% 1 400 (−4.6%) Steady
City: Tallinn2026 Q3 €2 949 +81.5% +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 59.443777, 24.735781 · Cadastre 78408:801:0056.

10 min walk
🌳
Kalma haljak
Park & Green Area · Recreation & walking
73 m · 1 min
🎓
Gustav Adolfi Gümnaasium
Upper secondary school · Exam rating: 75.1/100
91 m · 1 min
🚏
Kalamaja stop
Transit Stop · Bus routes
125 m · 2 min
🌳
Vana-Kalamaja laste mänguväljak
Playground · Recreation & walking
175 m · 2 min
🧒
Tallinna Lasteaed Mudila
Kindergarten · Pre-school education
235 m · 3 min
🛒
Umami
Supermarket · Groceries & daily goods
271 m · 4 min
🛒
Selver
Supermarket · Groceries & daily goods
286 m · 4 min
🚏
Põhja pst stop
Transit Stop · Bus routes
304 m · 4 min
🚏
Telliskivi stop
Transit Stop · Bus routes
312 m · 4 min
🌳
EKA ülikooliaaed
Park & Green Area · Recreation & walking
318 m · 4 min
🛒
Biomarket
Supermarket · Groceries & daily goods
336 m · 4 min
🧒
Kalamaja Lasteaed
Kindergarten · Pre-school education
363 m · 5 min
🚆
Balti jaam 3 stop
Train Station · Elron rongid
369 m · 5 min
🛒
Tallink Ekspress
Supermarket · Groceries & daily goods
372 m · 5 min
🎓
Kalamaja Põhikool
Basic school · Basic school
413 m · 6 min
🧒
Lasteaed Kelluke
Kindergarten · Pre-school education
429 m · 6 min
🌳
Telliskivi Park
Park & Green Area · Recreation & walking
486 m · 6 min
🎓
Tallinna Vanalinna Täiskasvanute Gümnaasium
Upper secondary school · Upper secondary school
582 m · 8 min
🧒
Lasteaed Aiake
Kindergarten · Pre-school education
847 m · 11 min
Within a 10-minute walk: 18 places, nearest stop 125 m away.

Neighborhood Vintage & Demographics: Põhja-Tallinna linnaosa

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

Resident Age Distribution

437 817 residents
0–17 (Children & youth) 18.7% · 81 762
18–64 (Working age) 62.4% · 273 008
65+ (Seniors & retirees) 19% · 83 047

Education Level (15+)

368 377 residents
Basic or primary education 12.7% · 46 946
Secondary / vocational education 37.4% · 137 875
Higher education (BSc, MSc, PhD) 47.1% · 173 485
Education unknown 2.7% · 10 071

Construction Era & Housing Stock

225 177 dwellings
Pre-War & Historic (< 1945) 11.1% · 25 046
Soviet Era (1946–1990) 65.7% · 147 900
Post-Independence (1991–2010) 13% · 29 357
Modern Developments (2011+) 9.2% · 20 698

Peak construction era: 1981–1990.

Energy Efficiency Distribution A–G

Class A (Nearly Zero Energy) 3.6%
Class B (Low Energy) 5.5%
Class C (Standard Efficiency) 6.9%
Class D (Moderate Efficiency) 6.1%
Class E (Standard Soviet Build) 66.6%
Class F–G (High Consumption) 11.1%

Building Technical Profile

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

Year Built2026
Total Apartments12
Floors4
Energy ClassA
Heating SystemDistrict Heating
Load-bearing StructurePrefabricated Concrete Panels
Elevators6
Noise Level53 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 121412343 · record updated 08.08.2026.

Prefabricated Concrete Panels · lifts per EHR: 6.

EHR Portal (code: 121412343) →

Cadastral Unit (Land Board)

No cadastral unit found in the register — land facts are not shown.

Cadastral Map (78408:801:0056) ↗

Apartment association & running costs

The building is managed by apartment association Tallinn, Kalma tn 4 // 6 // 8 // 10 // 12 // 14 korteriühistu (registry code 80655436). Figures are from the association's 2025 annual report (e-Business Register).

Association of 12 flats. No marked changes in the reports.

Typical flat per month€56 per monthall costs incl. utilities
Repair fund balance€3 171€4.03/m² · lowest quarter locally
Loan balanceNo loansat year end
See the full association overview → fees by type, repair fund and works, loans, 2025 figures Associations and rankings in the area →

Source: apartment association annual reports (e-Business Register). €/m² = amount ÷ floor area of the flats in the Building Register (787 m²) ÷ 12. Comparison: median of apartment associations in Kalamaja subdistrict, same year.

Land & Spatial Board In-ADS address object (ADS-OID: EE04125058) · Postal code: 10411

KÜ Records in e-Äriregister ↗

Apartment buildings on Kalma tn

2 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 · 121412343 Maa- ja Ruumiamet 12.10.2026 (EHR record 08.08.2026) Confirmed
Cadastral Unit & Land Zoning Land & Spatial Board · not on public record Land & Spatial Board — —
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 · 4 listings within 500 m, matched building era · yield 4,8–5,8% Estiq Rental Intelligence 10.2026 · n=4 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.

A · this building Nearly Zero Energy Building Extremely low energy demand

Key Risk Factors

  • Built in 2026: modern contemporary construction with up-to-date engineering systems.
  • Energy class A: typically lower heating demand than an average older building. Actual heating costs depend on the apartment and how it is used.
  • Parking: building features an underground heated parking 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 Kalma tn 12, Tallinn?

Kalma tn 12 is a 4-story apartment building constructed in 2026, located in Põhja-Tallinna linnaosa, comprising 12 apartments. The EHR registry code is 121412343 and cadastral ID is 78408:801:0056. Estiq reports energy class A.

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

The Estiq AVM model estimate is 5 353 €/m². The valuation range spans 4 844–5 862 €/m². The calculated fair value of a typical 3-room apartment is approximately €349 037.

How much does a 50 sqm or 75 sqm apartment cost at Kalma tn 12?

Based on the 5 353 €/m² benchmark, a 50 sqm apartment is indicatively valued at €267 650 and a 75 sqm apartment at €401 475. Actual value depends on interior condition, floor, parking, and storage.

How are apartment prices distributed by room count?

1-room: €162 506–€196 623; 2-room: €207 373–€250 910; 3-room: €313 528–€379 352; 4-room: €634 201–€767 348.

At what indicative asking price should a seller list?

The model-based indicative asking price is approximately €5 454/m² (for the typical 3-room unit, about €366 489), allowing a 3–5% negotiation buffer.

How much rental income can a 3-room apartment generate?

A 3-room apartment in good condition has an estimated market rent of €1 380–€1 690 per month, generating an estimated gross yield of 4,8–5,8%.

Is it cheaper to buy or to rent at Kalma tn 12?

Buying means a loan payment of about €1,443 a month, renting €1,380–€1,690 — the loan payment is 6% below the rent. That is 68% (loan) and 72% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 3-room flat (67.2 m²) at €349,037 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €69,807 down payment; rent from nearby offers; association and state fees excluded.

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

Police open data list 210 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 78% were in the two best classes and 2% in the two worst (level: moderate). Estimated road noise at the building is 53 dB (Lden). Radon in soil gas: high (50–100 kBq/m³). These describe the area, not a specific apartment.

What are the running costs at Kalma tn 12?

According to the apartment association's 2025 annual report, a typical flat paid €56 per month in total, including utilities. Association fees excluding utilities were €3.60/m² per month, of which €0.04/m² to the repair fund. The repair fund held €3 171 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 12.10.2026.

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