Kesklinn district, Tallinn · Apartment building

Oa tn 1, Tallinn — building data and flat estimate

Q: What do apartments at Oa tn 1 cost?

As of 09.11.2026, the Estiq model baseline at Oa tn 1 is €3 074/m² (range €2 782–3 366/m², ±9.5%). That is -17.5% against the Kesklinna sales median across all build years (€3 728/m²).

Built 1940 · 1 floors · 5 apartments · EHR 101023252 · Cadastre 78401:110:2160

Oa tn 1 (Kesklinn, Tallinn) is a 1-storey apartment building completed in 1940 with 5 flats. Estiq's model estimates flats here at €2 782–3 366/m² (typically €3 074/m², as of 09.11.2026). This is not a licensed appraisal. In Veerenni, 43 flats in buildings of the same era sold over the last four completed quarters.

Estimated market value

€3 074 /m²

€2 782 range ±9.5% €3 366

Typical apartment · 34.9 m²

€120 161

Building score

6.9 / 10

Energy class

E estimated

vsKesklinna median (all build years)

-17,5%

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Automated model estimate (AVM), not a professional valuer's appraisal · as of 09.11.2026 · Land Board notarial transactions

Oa tn 1, Tallinn – kaldaerofoto vaade lennukilt

View from the air · oblique aerial photo 02.05.2024: Maa- ja Ruumiamet, Tallinna Strateegiakeskus (open data licence) · Request removal of this photo

Oa tn 1, Tallinn – aerial photo and EHR building outline

Aerial photo · building outline from the Building Register (EHR) · Orthophoto 02.05.2024, Maa- ja Ruumiamet (open data licence)

Location map · CARTO Voyager · © OpenStreetMap contributors

Prices by apartment type

Type	Count	Area	€/m²	Value range
1-room	1	10,9 m²	€3 074	€30 000 – €37 000 (median area 10,9 m²)
2-room	3	31,8–66,5 m²	€3 074	€97 000 – €117 000 (median area 34,9 m²)
3-room	1	67,0 m²	€3 074	€186 000 – €226 000 (median area 67,0 m²)

Actual value depends on the floor, interior finish, balcony/terrace, storage and parking space.

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5 apartments in the building

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Choose an apartment from the dropdown: 5 apartments in the building

Apartment condition: Good condition

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Model-based analysis built on real EHR and transaction data.

The area at a glance · Oa tn 1

On foot

Environment

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Details, sources and limits

Around Oa tn 1 (within 1.5 km): nearest public transport stop: Veerenni stop (157 m, 2 min on foot); nearest grocery store: Rimi (392 m, 5 min on foot); nearest park or green area: Kodu park (134 m, 2 min on foot); nearest school: Tallinna Ühisgümnaasium (503 m, 7 min on foot); nearest kindergarten: Tallinna Päikesejänku Lasteaed (195 m, 3 min on foot). Distances are straight-line, walking time assumes 4.5 km/h. Police open data list 56 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 63% were in the two best classes and 13% in the two worst (level: elevated). 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.

Transit Veerenni stop 157 m · Veerenni stop 275 m · Õilme stop 292 m

Grocery stores Rimi 392 m · Liivalaia Selver ABC 559 m · Tüdrukud 725 m

Parks and green areas Kodu park 134 m · Tallinna vana juudi kalmistu 197 m

Schools Tallinna Ühisgümnaasium 503 m · Tallinna Südalinna Kool 603 m · Tallinna Tõnismäe Reaalkool 735 m

Kindergartens Tallinna Päikesejänku Lasteaed 195 m · Liisu lastehoid 218 m · Mõmmipesa Lastehoid 304 m

Radon in soil High · 50–100 kBq/m³. A soil-gas reading, not the flat’s indoor air; mainly relevant to basements and ground floors.

Noise Estimated level is 10 dB above the WHO recommended level (53 dB Lden).

Incident level Counts incidents reported to the police for the surrounding ~0.7 km² cell, not how safe it feels.

The indicators describe the area, not a specific apartment. Sources: Estiq database (stops, shops, parks, schools, kindergartens; OpenStreetMap, EHIS), Environmental Agency (air), Police and Border Guard Board (incidents), Geological Survey of Estonia (radon), Estiq noise model. How we calculate this

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Price trend and transactions: Veerenni subdistrict, built 1940-1970

+13,3% YoY

Notarial transactions per Land Board data: Veerenni subdistrict · built 1940-1970 (compared with Kesklinn district)

Veerenni (1940-1970) Kesklinna (1940-1970) Transaction count Model forecast

€3 553 /m²

View detailed quarterly statistics (9 quarters) ▾

Quarter	Veerenni €/m²	Kesklinna €/m²	Transactions (pcs)
2024 Q4	–	€3 108	129 deals
2025 Q1	€2 870	€3 276	12 deals
2025 Q2	€2 986	€3 068	8 deals
2025 Q3	€3 137	€3 193	12 deals
2025 Q4	€2 900	€3 141	10 deals
2026 Q1	€3 177	€3 373	13 deals
2026 Q2	€3 447	€3 464	10 deals
2026 Q3	€3 553	€3 340	10 deals
2026 Q4 (forecast)	€3 709	–	–

Square metre prices in Veerenni subdistrict for cohort 1940-1970 changed +13.3% over the past 12 months (compared to Kesklinn district +4.6%), with 8–13 deals per quarter.

Evidence and calculation basis (EHR & Land Board)

Quarterly transaction prices (Land and Spatial Development Board)

9 quarters

Quarter	Veerenni (€/m²)	Kesklinna (€/m²)	Notarial transactions
2024 Q4	–	€3 108	129 deals
2025 Q1	€2 870	€3 276	12 deals
2025 Q2	€2 986	€3 068	8 deals
2025 Q3	€3 137	€3 193	12 deals
2025 Q4	€2 900	€3 141	10 deals
2026 Q1	€3 177	€3 373	13 deals
2026 Q2	€3 447	€3 464	10 deals
2026 Q3	€3 553	€3 340	10 deals
2026 Q4 (forecast)	€3 709	–	–

Registry data (EHR and cadastre)

6/8 fields filled in register (completeness, not verification)

Year built	1940
Apartments in building	5
Floors / lifts	1 floors
Structure
Heating
Plot	0 m² ·
EHR code	101023252
Cadastre	78401:110:2160

Frequently asked questions

What do apartments at Oa tn 1 cost?

As of 09.11.2026, the Estiq model baseline at Oa tn 1 is €3 074/m² (range €2 782–3 366/m², ±9.5%). That is -17.5% against the Kesklinna sales median across all build years (€3 728/m²).

How many apartment sales were there in Veerenni?

Land and Spatial Board transaction statistics show 43 apartment sales in Veerenni in the last four completed quarters, in buildings of the same era (1940-1970).

Are sale prices for flats at Oa tn 1 public?

The Land and Spatial Board publishes transaction statistics by area, not by address. Estiq therefore shows sales in same-era buildings (1940-1970) in Veerenni: 43 in the last four completed quarters. The price level for this building is a model estimate, not a sale price.

Does the online estimate replace a bank valuation (EVS 875)?

No. The Estiq figure is a statistical model estimate. For a mortgage the bank requires a licensed valuer's report under EVS 875.

Which sources does the data for Oa tn 1 come from?

Building data comes from the Estonian Register of Construction Works (EHR), transaction statistics from the Land and Spatial Board, association finances from annual reports filed with the Business Register, and the estimate from the Estiq market database. Latest data as of 09.11.2026. Methodology: https://estiq.ee/en/methodology.

What are the nearest shop, school, park and transit stop to Oa tn 1?

What is the area around Oa tn 1 like: safety, air, noise and radon?

Police open data list 56 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 63% were in the two best classes and 13% in the two worst (level: elevated). 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.

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Oa tn: apartment buildings and association costs

3 buildings · median €2 980/m² · built 1926–1940 · median association cost 1,25 €/m²/mo (2 associations)

Oa tn
Address	Built	€/m²	Typical flat	Energy	Assoc. €/m²/mo	Flat / month	Association
Oa tn 1 · this building	1940	€3 074	~€120 161	E ~	–	–	–
Oa tn 2	1940	€2 923	~€90 087	E	1,42	≈ €94	KÜ report 2025 →
Oa tn 3	1926	€2 980	~€240 914	E ~	1,08	≈ €88	KÜ report 2025 →

Association cost comes from the latest filed annual report (€/m² per month and the median flat’s monthly payment); for an association managing several buildings the figure is association-wide. “–” means no reliable report or estimate. €/m² is an Estiq market-database estimate and the typical flat follows the building’s typical unit; “~” beside an energy class marks an estimate from construction year.

Other streets in Kesklinna:

Pärnu mnt Tartu mnt A. Weizenbergi tn Wismari tn Tehnika tn Liivaoja tn Endla tn Narva mnt Gonsiori tn Koidu tn