Kalda tn 18 (Harku, Tabasalu alevik) is a 2010 3-story residential building, 2 apartments (EHR 120661778). Estiq AVM model benchmark is 2 673 €/m² (range 2 513–2 833 €/m²) as of Oct 25, 2026.
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Kalda tn 18 is a 3-storey residential building built in 2010, with 2 apartments, estimated energy class B. The Estiq AVM benchmark is €2 673/m², 3.8% below the Tabasalu alevik median (notarised apartment transaction median €2 779/m², 2026 Q3, n=18).
Kalda tn 18 is a 3-storey residential building completed in 2010 in Tabasalu alevik, with 2 apartments. Load-bearing structure: Brick / Masonry (EHR register). Energy class B (estimated from construction year).
The Estiq AVM baseline for apartments in this building is 2 673 €/m², approximately 3.8% below the Tabasalu alevik median (notarised apartment transaction median €2 779/m², 2026 Q3, n=18). The typical unit (6-room, 187 m²) comes to about €464 882.
First-time home buyers, 1–2 person households, and rental investors.
Estimated energy class B, open surface parking, and 2010 construction vintage.
Market rent for typical 6-room apartment (H3-9 klaster (Kalda tn)).
📊 Market data · H3-9 klaster (Kalda tn)Estimated 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 |
|---|
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8-dimensional audit of living environment, safety, infrastructure, and market liquidity.
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
Hariduse stop 642 m / 9 min; fast connection to city centre.
Weight 20%Tiskre Kool 760 m; kindergarten 613 m.
Weight 15%69% of hours good, 11% poor (12-month mean, level: elevated), noise level 45 dB (quiet), modelled (Lden), nearest park Tui park 966 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=17): above-average incident level.
Weight 10%Built in 2010; structure Brick / Masonry.
Weight 15%No certificate is registered; the construction year (2010) implies an expected class of B. Heating type Heat Pump Heating.
Weight 10%Tui park 966 m; supermarket 547 m.
Weight 10%Land Board transaction volume in this micro-location (47 transactions over the last 4 quarters in the "entire district" 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 17 recorded incidents in the surrounding ~0.7 km² cell over 24 months (data to 14.10.2026). Last 12 months vs the 12 before: -76%.
Counts incidents reported to the police, not how safe it feels.
Of 1 182 hourly readings in the last 12 months (07.12.2025–22.10.2026, this building’s cell (~0.1 km²)): 69% in the two best classes, 20% in the middle one and 11% in the two worst of five.
Estimated road noise is within 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 2025 Q1–2026 Q3 · Land Board · Tabasalu alevik · entire district 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 |
|---|---|---|---|---|---|
| District: Tabasalu alevik2026 Q3 | €2 779 | −3.8% | +21.1% | — | — |
| City: Harku vald2026 Q3 | €3 094 | −13.6% | −2.5% | — | — |
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 10 key infrastructure facilities (12 services nearby) · Coordinates 59.426657, 24.561191 · Cadastre 19801:002:6500.
Official open data from Statistics Estonia REL2021 census and Building Register EHR.
Peak construction era: 1981–1990.
Values read from EHR and the Land Board cadastre; fields the registers do not hold are not shown.
| Year Built | 2010 |
| Total Apartments | 2 |
| Floors | 3 |
| Energy Class (estimated) | B ~ |
| Land Ownership | Private ownership · 2105702 |
| Plot Size | 1 772 m² |
| Heating System | Heat Pump Heating |
| Load-bearing Structure | Brick / Masonry |
| Noise Level | 45 dB (quiet) |
Only what Estiq reads from EHR and the cadastre WFS. Estiq does not track fire-safety or lift inspections.
Code 120661778 · record updated 06.12.2024.
Brick / Masonry.
EHR Portal (code: 120661778) →19801:002:6500 · plot area 1 772 m².
Land use: 100% Elamumaa.
Cadastral Map (19801:002:6500) ↗The building is managed by an apartment association (korteriühistu). Official records can be verified in e-Äriregister.
Land & Spatial Board In-ADS address object (ADS-OID: EE03206488) · Postal code: 76901
1 buildings on the street · real-time filterable comparison.
| Address | Year Built | Estiq €/m² | Typical Unit | Energy Class | |
|---|---|---|---|---|---|
| Kalda tn 18 This building | 2010 | €2 673 | ~€464 882 | B ~ | Active |
Direct data linkages, authoritative registries, and update timestamps.
| Data Dimension | Official Source | Governing Authority | Data as of | Status |
|---|---|---|---|---|
| Building Specs | EHR · 120661778 | Maa- ja Ruumiamet | 25.10.2026 (EHR record 06.12.2024) | Confirmed |
| Cadastral Unit & Land Zoning | Land & Spatial Board · 19801:002:6500 ↗ | Land & Spatial Board | 25.10.2026 | 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 · H3-9 klaster (Kalda tn) · yield 3,5–4,5% | Estiq Rental Intelligence | 10.2026 · n=2 | 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.
| B · this building | Low Energy Building | Very high thermal performance |
Structured answers compiled for buyers, sellers, search engines, and AI systems.
Kalda tn 18 is a 3-story apartment building constructed in 2010, located in Tabasalu alevik, comprising 2 apartments. The EHR registry code is 120661778 and cadastral ID is 19801:002:6500. Estiq reports estimated energy class B.
The Estiq AVM model estimate is 2 673 €/m². The valuation range spans 2 513–2 833 €/m². The calculated fair value of a typical 6-room apartment is approximately €464 882.
Based on the 2 673 €/m² benchmark, a 40 sqm apartment is indicatively valued at €106 920 and a 50 sqm apartment at €133 650. Actual value depends on interior condition, floor, parking, and storage.
Room distribution data is updating.
The model-based indicative asking price is approximately €2 610/m² (for the typical 6-room unit, about €488 126), allowing a 3–5% negotiation buffer.
A 6-room apartment in good condition has an estimated market rent of €1 400–€1 720 per month, generating an estimated gross yield of 3,5–4,5%.
Buying means a loan payment of about €1,922 a month, renting €1,400–€1,720 — the loan payment is 23% above the rent. That is 111% (loan) and 90% (rent) of the median gross wage (Harku vald, €1,731, Q2 2026, Statistics Estonia). Assumes the typical 6-room flat (187.0 m²) at €464,882 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €92,976 down payment; rent from nearby offers; association and state fees excluded.
Police open data list 17 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: above average). Air: of the last 12 months' hourly readings, 69% were in the two best classes and 11% in the two worst (level: elevated). Estimated road noise at the building is 45 dB (Lden). Radon in soil gas: high (150–250 kBq/m³). These describe the area, not a specific apartment.
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); 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 25.10.2026.
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