Estiq Value / Tallinn / Mustamäe / Sääse tn 4

Sääse tänav 4, Tallinn

Q: What building is located at Sääse tn 4, Tallinn?

Sääse tn 4 is a 24-story apartment building constructed in 2027, located in Mustamäe linnaosa, comprising 212 apartments. The EHR registry code is 121388251 and cadastral ID is 78401:101:7114. Estiq reports energy class A.

Q: What is the average price per sqm and market value for apartments at Sääse tn 4?

The Estiq AVM model estimate is 4 140 €/m². The valuation range spans 3 900–4 380 €/m². The calculated fair value of a typical 2-room apartment is approximately €201 366.

Q: How much does a 50 sqm or 75 sqm apartment cost at Sääse tn 4?

Based on the 4 140 €/m² benchmark, a 50 sqm apartment is indicatively valued at €207 000 and a 75 sqm apartment at €310 500. Actual value depends on interior condition, floor, parking, and storage.

Q: How are apartment prices distributed by room count?

1-room: €130 800–€146 906; 2-room: €192 624–€216 345; 3-room: €267 382–€300 308; 4-room: €330 536–€371 239.

Q: At what indicative asking price should a seller list?

The model-based indicative asking price is approximately €4 678/m² (for the typical 2-room unit, about €211 434), allowing a 3–5% negotiation buffer.

Q: How much rental income can a 2-room apartment generate?

A 2-room apartment in good condition has an estimated market rent of €680–€830 per month, generating an estimated gross yield of 4,0–5,0%.

Q: Is it cheaper to buy or to rent at Sääse tn 4?

Buying means a loan payment of about €833 a month, renting €680–€830 — the loan payment is 10% above the rent. That is 39% (loan) and 36% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 2-room flat (45.2 m²) at €201,366 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €40,273 down payment; rent from nearby offers; association and state fees excluded.

Q: What is the area around Sääse tn 4 like: safety, air, noise and radon?

Police open data list 354 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 53% were in the two best classes and 19% in the two worst (level: elevated). Estimated road noise at the building is 60 dB (Lden). Radon in soil gas: normal (30–50 kBq/m³). These describe the area, not a specific apartment.

Q: 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.

Q: 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.

Sääse tn 4 (Tallinn, Mustamäe linnaosa) is a 2027 24-story residential building, 212 apartments (EHR 121388251). Estiq AVM model benchmark is 4 140 €/m² (range 3 900–4 380 €/m²) as of Oct 18, 2026.

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Sääse tänav 4, 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, Maa- ja Ruumiamet (open data licence)

24 floors 212 apartments EHR 121388251 ↗ Cadastre 78401:101:7114 ↗ Private ownership · 3638401

Estiq consolidates apartment price levels, AVM valuation, market trends, micro-location, living environment, EHR technical parameters, and official registry certificates in one view.

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Building Market Benchmark · AVM 2026

€4 140 /m²

+54.5% vs Mustamäe median (notarised apartment transaction median €2 679/m², 2026 Q3, n=404)

Automated model estimate · not a certified appraisal

Comparable level: a standard 50 m² 2-room flat in good condition. Prices for this building’s own flat types are in the table below.

Estiq AVM estimate · data as of 09.2026 · not a transaction price

The value is refreshed when new transactions and model updates arrive, so it can differ from earlier versions of this page.

Typical 2-room · 45,2 m²€201 366

Valuation range €/m²€3 900–4 380 ±5.8%

Building Score8.5 / 10

Energy classA

Based on 40 notarised deals in Sääse asum, 2026 Q3 · strong data, range ±5.8%

Building benchmark: €4 140/m² (Estiq AVM baseline, many comparables). The calculator output varies by apartment attributes; Mustamäe median is €2 679/m².

Data reliability9/9 from registers

The area at a glance

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

Incident level high 354 recorded incidents / 24 months Air elevated 53% of hours good, 19% poor · 12 months Noise 60 dB modelled road noise (Lden) Radon in soil normal 30–50 kBq/m³ School 6 min walk Tallinna 32. Keskkool · 427 m Transit stop 2 min walk Mustamäe tee stop · 136 m

Automated Market Valuation & Building Benchmark

Sääse tn 4 is a 24-storey residential building built in 2027, with 212 apartments, energy class A. The Estiq AVM benchmark is €4 140/m², 54.5% above the Mustamäe median (notarised apartment transaction median €2 679/m², 2026 Q3, n=404).

Sääse tn 4 is a 24-storey residential building completed in 2027 in Mustamäe, with 212 apartments. Load-bearing structure: Monolithic Concrete (EHR register). The most common unit type is 2-room apartments (89 of them). Energy class A (per energy certificate).

The Estiq AVM baseline for apartments in this building is 4 140 €/m², approximately 54.5% above the Mustamäe median (notarised apartment transaction median €2 679/m², 2026 Q3, n=404). The typical unit (2-room, 45,2 m²) comes to about €201 366.

✓ Well Suited For

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

⚠ Key Considerations

Energy class A, open surface parking, and 2027 construction vintage.

€680–€830/mo

Market rent for typical 2-room apartment (14 listings within 500 m, matched building era).

📊 Market data · 14 listings within 500 m, matched building era

Utilities: summer ~€123, winter ~€143 · 57% furnished

4,0–5,0%

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	44	24.3 – 30 m²	€4 855	€130 800–€146 906
2-room	89	35.5 – 78.8 m²	€4 455	€192 624–€216 345
3-room	54	55 – 116.5 m²	€3 981	€267 382–€300 308
4-room	21	80.9 – 121 m²	€4 001	€330 536–€371 239

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

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 →

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Condition

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.

Select apartment configuration

1-room · 28.6 m² 2-room · 45.9 m² 3-room · 71.3 m² 4-room · 87.7 m²

Apartment Area (m²)

− 45,2 m² +

Interior Condition

Needs repair −15% Good condition Renovated +10%

Floor Level

1st floor −2% Middle floor Top floor

Additional Amenities (toggle on/off)

Balcony / loggia +€3 000 Basement storage +€2 000 Parking space +€3 500

Calculated Fair Market Value

€201 366

ca €4 455 / m² · model estimate

Model-Based Indicative Asking Price €211 434

Expected Monthly Rent €680–€830/mo

Asking price per m² €4 678/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
8.5 / 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

Mustamäe tee stop 136 m / 2 min; fast connection to city centre.

Weight 20%

Education & Schools7.3

Tallinna 32. Keskkool 427 m; state exams: 69/100; kindergarten 386 m.

Weight 15%

Air Quality & Environment7.0

53% of hours good, 19% poor (12-month mean, level: elevated), noise level 60 dB (noisy), modelled (Lden), nearest park Aiandi kogukonnaaed 432 m. Sources: Estiq noise model (CNOSSOS-EU); Estiq air-quality index derived from Keskkonnaagentuur data.

Weight 10%

Safety & Crime Risk7.4

PPA open data (H3 cell (~0.7 km²), 24 months to 14.10.2026, n=354): high incident level; last 12 months vs previous 12: -35.5%.

Weight 10%

Condition & Vintage9.6

Built in 2027; structure Monolithic Concrete.

Weight 15%

Energy Efficiency & Heating9.6

EHR energy certificate A (issued 31.08.2022); heating type District Heating.

Weight 10%

Lifestyle & Infrastructure9.2

Aiandi kogukonnaaed 432 m; supermarket 65 m.

Weight 10%

Market Liquidity & Demand8.8

Land Board transaction volume in this micro-location (57 transactions over the last 4 quarters in the "built 2021 ..." cohort).

Weight 10%

Environment & safety: Sääse tn 4

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 7.1 / 10

Police and Border Guard Board open data list 354 recorded incidents in the surrounding ~0.7 km² cell over 24 months (data to 14.10.2026). Last 12 months vs the 12 before: -36%.

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

Source: PPA open data.

Air quality

Elevated

Of 3 346 hourly readings in the last 12 months (07.12.2025–25.10.2026, this building’s cell (~0.1 km²)): 53% in the two best classes, 28% in the middle one and 19% in the two worst of five.

Source: Keskkonnaagentuur, hourly data.

Noise

60 dB Lden · noisy

Estimated road noise is 7 dB above 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 Q4–2025 Q4 · Land Board · Mustamäe · built 2021 ... cohort.

Quarterly sales price €/m² (Sample: 75 deals · built 2021 ...)

Sales +11.2% YoY (2025 Q4 vs 2024 Q4)

Sales Strategy

AVM Fair Market Value

€4 140/m²

Price Band

€3 900–4 380

Indicative Asking Price (Typical 2-room · 45,2 m²)

€211 434

Indicative Asking Price€4 678/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: Sääse asum2026 Q3	€2 716	+52.4%	+12.4%	—	—
District: Mustamäe linnaosa2026 Q3	€2 679	+54.5%	+8.5%	1 495 (+5.4%)	Steady
City: Tallinn2026 Q3	€2 949	+40.4%	+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 19 key infrastructure facilities · Coordinates 59.409135, 24.687774 · Cadastre 78401:101:7114.

10 min walk

🛒

Rimi

Supermarket · Groceries & daily goods

65 m · 1 min

🛒

Mustamäe Keskus

Supermarket · Groceries & daily goods

84 m · 1 min

🛒

Biomarket

Supermarket · Groceries & daily goods

90 m · 1 min

🚏

Mustamäe tee stop

Transit Stop · Bus routes

136 m · 2 min

🚏

Sääse stop

Transit Stop · Bus routes

173 m · 2 min

🚏

Karjavälja stop

Transit Stop · Bus routes

294 m · 4 min

🛒

Prisma

Supermarket · Groceries & daily goods

327 m · 4 min

🚏

A.H. Tammsaare tee stop

Transit Stop · Bus routes

368 m · 5 min

🧒

Tallinna Lasteaed Kiikhobu

Kindergarten · Pre-school education

386 m · 5 min

🎓

Tallinna 32. Keskkool

Upper secondary school · Exam rating: 69.5/100

427 m · 6 min

🧒

Tallinna Lasteaed Sinilind

Kindergarten · Pre-school education

431 m · 6 min

🌳

Aiandi kogukonnaaed

Park & Green Area · Recreation & walking

432 m · 6 min

🌳

Happy Fly

Park & Green Area · Recreation & walking

435 m · 6 min

🌳

Kännukuke aed

Park & Green Area · Recreation & walking

446 m · 6 min

🌳

E. Vilde tee toidusalu

Park & Green Area · Recreation & walking

515 m · 7 min

🎓

Tallinna Mustamäe Reaalgümnaasium

Upper secondary school · Exam rating: 54.5/100

545 m · 7 min

🧒

Tallinna Lasteaed Mooniõied

Kindergarten · Pre-school education

569 m · 8 min

🧒

Tallinna Sõbrakese Lasteaed

Kindergarten · Pre-school education

629 m · 8 min

🎓

Tallinna Arte Gümnaasium

Upper secondary school · Exam rating: 62.2/100

633 m · 8 min

Within a 10-minute walk: 19 places, nearest stop 136 m away.

Neighborhood Vintage & Demographics: Mustamäe linnaosa

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

Resident Age Distribution

66 333 residents

0–17 (Children & youth) 17.3% · 11 493

18–64 (Working age) 61.6% · 40 890

65+ (Seniors & retirees) 21% · 13 950

Education Level (15+)

56 459 residents

Basic or primary education 13.4% · 7 551

Secondary / vocational education 39.5% · 22 298

Higher education (BSc, MSc, PhD) 44.9% · 25 342

Education unknown 2.2% · 1 268

Construction Era & Housing Stock

34 988 dwellings

Pre-War & Historic (< 1945) 0% · 14

Soviet Era (1946–1990) 85.7% · 29 985

Post-Independence (1991–2010) 6.8% · 2 368

Modern Developments (2011+) 6.1% · 2 126

Peak construction era: 1961–1970.

Energy Efficiency Distribution A–G

Class A (Nearly Zero Energy) 2.4%

Class B (Low Energy) 3.7%

Class C (Standard Efficiency) 5.3%

Class D (Moderate Efficiency) 1.5%

Class E (Standard Soviet Build) 87.1%

Class F–G (High Consumption) 0%

Building Technical Profile

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

Year Built	2027
Total Apartments	212
Floors	24
Energy Class	A
Land Ownership	Private ownership · 3638401
Plot Size	1 238 m²
Heating System	District Heating
Load-bearing Structure	Monolithic Concrete
Elevators	3
Noise Level	60 dB (noisy)

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 121388251 · record updated 30.05.2025.

Monolithic Concrete · lifts per EHR: 3.

EHR Portal (code: 121388251) →

Cadastral Unit (Land Board)

78401:101:7114 · plot area 1 238 m².

Land use: 95% Elamumaa, 5% arimaa.

Cadastral Map (78401:101:7114) ↗

Apartment Association & In-ADS

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: EE04007000) · Postal code: 12918

KÜ registry code pending

Apartment buildings on Sääse tn

5 buildings on the street · street median €3 704/m² (n=5) · real-time filterable comparison.

All District Buildings View Street Hub →

Address	Year Built	Estiq €/m²	Typical Unit	Energy Class
Sääse tn 4 This building	2027	€4 140	~€201 366	A	Active
Sääse tn 5	1969	€2 420	~€110 561	B	View →
Sääse tn 11	1970	€2 740	~€158 100	C	View →
Sääse tn 12	2018	€3 704	~€260 323	C	View →
Sääse tn 14	2019	€3 770	~€272 471	C	View →

Other streets in Mustamäe

E. Vilde tee · €2 484/m² Mustamäe tee · €2 481/m² Ehitajate tee · €2 592/m² J. Sütiste tee · €2 492/m² A. H. Tammsaare tee · €2 499/m² Akadeemia tee · €2 484/m² Sõpruse pst · €2 549/m² Siili tn · €2 757/m² Retke tee · €2 508/m² Kadaka tee · €3 359/m²

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 · 121388251	Maa- ja Ruumiamet	12.10.2026 (EHR record 30.05.2025)	Confirmed
Cadastral Unit & Land Zoning	Land & Spatial Board · 78401:101:7114 ↗	Land & Spatial Board	18.10.2026	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 · 14 listings within 500 m, matched building era · yield 4,0–5,0%	Estiq Rental Intelligence	10.2026 · n=14	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 2027: 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: 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 Sääse tn 4, Tallinn?

Sääse tn 4 is a 24-story apartment building constructed in 2027, located in Mustamäe linnaosa, comprising 212 apartments. The EHR registry code is 121388251 and cadastral ID is 78401:101:7114. Estiq reports energy class A.

What is the average price per sqm and market value for apartments at Sääse tn 4?

The Estiq AVM model estimate is 4 140 €/m². The valuation range spans 3 900–4 380 €/m². The calculated fair value of a typical 2-room apartment is approximately €201 366.

How much does a 50 sqm or 75 sqm apartment cost at Sääse tn 4?

Based on the 4 140 €/m² benchmark, a 50 sqm apartment is indicatively valued at €207 000 and a 75 sqm apartment at €310 500. Actual value depends on interior condition, floor, parking, and storage.

How are apartment prices distributed by room count?

1-room: €130 800–€146 906; 2-room: €192 624–€216 345; 3-room: €267 382–€300 308; 4-room: €330 536–€371 239.

At what indicative asking price should a seller list?

The model-based indicative asking price is approximately €4 678/m² (for the typical 2-room unit, about €211 434), allowing a 3–5% negotiation buffer.

How much rental income can a 2-room apartment generate?

A 2-room apartment in good condition has an estimated market rent of €680–€830 per month, generating an estimated gross yield of 4,0–5,0%.

Is it cheaper to buy or to rent at Sääse tn 4?

Buying means a loan payment of about €833 a month, renting €680–€830 — the loan payment is 10% above the rent. That is 39% (loan) and 36% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 2-room flat (45.2 m²) at €201,366 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €40,273 down payment; rent from nearby offers; association and state fees excluded.

What is the area around Sääse tn 4 like: safety, air, noise and radon?

Police open data list 354 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 53% were in the two best classes and 19% in the two worst (level: elevated). Estimated road noise at the building is 60 dB (Lden). Radon in soil gas: normal (30–50 kBq/m³). These describe the area, not a specific apartment.

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); 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 18.10.2026.

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Sääse tänav 4, Tallinn

The area at a glance

Automated Market Valuation & Building Benchmark

Apartment Prices & Room Breakdown

What is your flat in this building worth?

Apartment Instant Valuation Calculator

Estiq Building Scorecard™

Environment & safety: Sääse tn 4

Safety

Air quality

Noise

Radon in the ground

Price Trends & Sales Strategy

Sales Strategy

Market pulse: this building vs its surroundings

Location Map & Nearest Amenities

Neighborhood Vintage & Demographics: Mustamäe linnaosa

Resident Age Distribution

Education Level (15+)

Construction Era & Housing Stock

Energy Efficiency Distribution A–G

Building Technical Profile

Official Register Records: EHR & Cadastre

EHR · Building Register

Cadastral Unit (Land Board)

Apartment Association & In-ADS

Apartment buildings on Sääse tn

Official Data Sources & Registry Verification

Building Energy Rating Guide

Key Risk Factors

Frequently Asked Questions (FAQ)

Need a Second Opinion?

Consult a neighborhood broker