Okka tn 4 (Tallinn, Nõmme linnaosa) is a 1961 2-story residential building, 11 apartments (EHR 101022183). Estiq AVM model benchmark is 2 959 €/m² (range 2 642–3 276 €/m²) as of Oct 17, 2026.
🔑 Buying a flat in this building? We check the price, association finances and risks before you offer – €149 →
Estiq consolidates apartment price levels, AVM valuation, market trends, micro-location, living environment, EHR technical parameters, and official registry certificates in one view.
Consult a Nõmme specialist · Need an official valuation report for the bank? Order an EVS 875 valuation →
📄 Full PDF valuation report for your flat · €7.99 Learn more →
Six indicators for this address. Tap one to see its source and what it does not tell you.
Okka tn 4 is a 2-storey residential building built in 1961, with 11 apartments, estimated energy class E. The Estiq AVM benchmark is €2 959/m², 8.0% above the Nõmme median (notarised apartment transaction median €2 740/m², 2026 Q3, n=84).
Okka tn 4 is a 2-storey residential building completed in 1961 in Nõmme, with 11 apartments. Load-bearing structure: Timber Frame (EHR register). The most common unit type is 1-room apartments (10 of them). Energy class E (estimated from construction year).
The Estiq AVM baseline for apartments in this building is 2 959 €/m², approximately 8.0% above the Nõmme median (notarised apartment transaction median €2 740/m², 2026 Q3, n=84). The typical unit (1-room, 22,8 m²) comes to about €79 823.
First-time home buyers, 1–2 person households, and rental investors.
Estimated energy class E, open surface parking, and 1961 construction vintage.
Market rent for typical 1-room apartment (Nõmme district (8 listings, matched building era)).
📊 Market data · Nõmme district (8 listings, matched building era)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 |
|---|---|---|---|---|
| 1-room | 10 | 8.2 – 36.3 m² | €3 501 | €54 712–€67 823 |
| 2-room | 1 | 19.2 m² | €3 501 | €60 027–€74 412 |
Choose your flat and its condition — we calculate its market value and range from deals in this building and nearby. Free, no phone number needed.
Full valuation report (PDF) · €7.99 — If you like, you can order a PDF report on the estimate page:
Accuracy guarantee: if a certified valuer's EVS 875 report differs from the report's market value by more than 15%, we refund the report price. Terms →
Building benchmark + apartment-specific attributes. Select parameters to see calculated fair market value.
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
Dimensions marked "–" below are not directly measured for this building; the composite score applies a calibrated neutral prior to them.
Männiku stop 125 m / 2 min; fast connection to city centre.
Weight 20%Tallinna Rahumäe Põhikool 2023 m; kindergarten 989 m.
Weight 15%72% of hours good, 10% poor (12-month mean, level: elevated), noise level 45 dB (quiet), modelled (Lden), nearest park Valdeku park 1324 m. Sources: Estiq noise model (CNOSSOS-EU); Estiq air-quality index derived from Keskkonnaagentuur data.
Weight 10%No police (PPA) open data for this area.
Weight 10%Built in 1961; structure Timber Frame.
Weight 15%No certificate is registered; the construction year (1961) implies an expected class of E. Heating type District Heating.
Weight 10%Valdeku park 1324 m; supermarket 697 m.
Weight 10%Land Board transaction volume in this micro-location (106 transactions over the last 4 quarters in the "built 1940-1970" 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.
The PPA open data has no records for this area. That does not necessarily mean nothing happens: data is sparse where few people live.
Counts incidents reported to the police, not how safe it feels.
Of 1 889 hourly readings in the last 12 months (07.12.2025–23.10.2026, this building’s cell (~0.1 km²)): 72% in the two best classes, 18% in the middle one and 10% in the two worst of five.
Estimated road noise is within the WHO recommended level (53 dB Lden).
Radon concentration in soil gas. No measurement in this cell; the level is interpolated from the nearest ones. 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.
Transactions 2024 Q4–2026 Q3 · Land Board · Nõmme · built 1940-1970 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: Männiku asum2026 Q3 | €2 859 | +3.5% | −3.2% | — | — |
| District: Nõmme linnaosa2026 Q3 | €2 741 | +8.0% | +8.1% | 317 (−0.3%) | Steady |
| City: Tallinn2026 Q3 | €2 949 | +0.3% | +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 3 key infrastructure facilities (9 services nearby) · Coordinates 59.366152, 24.716702 · Cadastre 78404:405:0017.
Official open data from Statistics Estonia REL2021 census and Building Register EHR.
Peak construction era: 1946–1960.
Values read from EHR and the Land Board cadastre; fields the registers do not hold are not shown.
| Year Built | 1961 |
| Total Apartments | 11 |
| Floors | 2 |
| Energy Class (estimated) | E ~ |
| Land Ownership | Private ownership · apartment ownership |
| Plot Size | 1 200 m² |
| Heating System | District Heating |
| Load-bearing Structure | Timber Frame |
| Elevators | 0 |
| 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 101022183 · record updated 30.05.2025.
Timber Frame · lifts per EHR: 0.
EHR Portal (code: 101022183) →78404:405:0017 · plot area 1 200 m².
Land use: 100% Elamumaa.
Cadastral Map (78404:405:0017) ↗
The building is managed by apartment association Tallinn, Okka tn 4 korteriühistu (registry code 80243194). Figures are from the association's 2025 annual report (e-Business Register).
Association of 6 flats. Sharp rise in association fees: +29% (2025); repair fund grows every year.
Source: apartment association annual reports (e-Business Register). Comparison: median of apartment associations in Männiku subdistrict, same year.
Land & Spatial Board In-ADS address object (ADS-OID: EE00641565) · Postal code: 11216
1 buildings on the street · real-time filterable comparison.
| Address | Year Built | Estiq €/m² | Typical Unit | Energy Class | |
|---|---|---|---|---|---|
| Okka tn 4 This building | 1961 | €2 959 | ~€79 823 | E ~ | Active |
Direct data linkages, authoritative registries, and update timestamps.
| Data Dimension | Official Source | Governing Authority | Data as of | Status |
|---|---|---|---|---|
| Building Specs | EHR · 101022183 | Maa- ja Ruumiamet | 12.10.2026 (EHR record 30.05.2025) | Confirmed |
| Cadastral Unit & Land Zoning | Land & Spatial Board · 78404:405:0017 ↗ | Land & Spatial Board | 17.10.2026 | 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 · Nõmme district (8 listings, matched building era) · yield 5,8–6,8% | Estiq Rental Intelligence | 10.2026 · n=8 | 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.
| E · this building | Higher Energy Demand | Noticeable heat loss; typical of older housing stock |
Structured answers compiled for buyers, sellers, search engines, and AI systems.
Okka tn 4 is a 2-story apartment building constructed in 1961, located in Nõmme linnaosa, comprising 11 apartments. The EHR registry code is 101022183 and cadastral ID is 78404:405:0017. Estiq reports estimated energy class E.
The Estiq AVM model estimate is 2 959 €/m². The valuation range spans 2 642–3 276 €/m². The calculated fair value of a typical 1-room apartment is approximately €79 823.
Based on the 2 959 €/m² benchmark, a 30 sqm apartment is indicatively valued at €88 770 and a 40 sqm apartment at €118 360. Actual value depends on interior condition, floor, parking, and storage.
1-room: €54 712–€67 823; 2-room: €60 027–€74 412.
The model-based indicative asking price is approximately €3 676/m² (for the typical 1-room unit, about €83 814), allowing a 3–5% negotiation buffer.
A 1-room apartment in good condition has an estimated market rent of €380–€460 per month, generating an estimated gross yield of 5,8–6,8%.
Buying means a loan payment of about €330 a month, renting €380–€460 — the loan payment is 21% below the rent. That is 16% (loan) and 20% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 1-room flat (22.8 m²) at €79,823 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €15,965 down payment; rent from nearby offers; association and state fees excluded.
Air: of the last 12 months' hourly readings, 72% were in the two best classes and 10% in the two worst (level: elevated). Estimated road noise at the building is 45 dB (Lden). Radon in soil gas: normal (30–50 kBq/m³). These describe the area, not a specific apartment.
According to the apartment association's 2025 annual report, a typical flat paid €66 per month in total, including utilities. The repair fund held €1 362 at year end. The association had no loans. From 2021 to 2025 association fees changed by −18% in total; the repair fund went from €0 (2023) to €1 362 (2025). 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 17.10.2026.
Forward this building data to a local property specialist without having to re-enter details.