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Estiq Value / Tallinn / Mustamäe / A. H. Tammsaare tee 135
Register data as of Oct 19, 2026 Mustamäe · Tallinn

A. H. Tammsaare tee 135, Tallinn

A. H. Tammsaare tee 135 (Tallinn, Mustamäe linnaosa) is a 2026 8-story residential building, 100 apartments (EHR 121374401). Estiq AVM model benchmark is 3 305 €/m² (range 3 113–3 497 €/m²) as of Oct 19, 2026.

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A. H. Tammsaare tee 135, 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)
8 floors 100 apartments EHR 121374401 ↗ Cadastre 78405:501:0296 ↗ Municipal ownership · 25904201 Underground parking

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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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 317 recorded incidents / 24 months Air elevated 60% of hours good, 14% poor · 12 months Noise 54 dB modelled road noise (Lden) Radon in soil high 50–100 kBq/m³ School 3 min walk Tallinna Mustamäe Humanitaargümnaasium · 204 m Transit stop 2 min walk Lakiotsa stop · 166 m

Automated Market Valuation & Building Benchmark

A. H. Tammsaare tee 135 is a 8-storey residential building built in 2026, with 100 apartments, energy class A. The Estiq AVM benchmark is €3 305/m², 23.4% above the Mustamäe median (notarised apartment transaction median €2 679/m², 2026 Q3, n=404).

A. H. Tammsaare tee 135 is a 8-storey residential building completed in 2026 in Mustamäe, with 100 apartments. Load-bearing structure: Monolithic Concrete (EHR register). The most common unit type is 1-room apartments (71 of them). Energy class A (per energy certificate).

The Estiq AVM baseline for apartments in this building is 3 305 €/m², approximately 23.4% above the Mustamäe median (notarised apartment transaction median €2 679/m², 2026 Q3, n=404). The typical unit (1-room, 26,6 m²) comes to about €109 592.

✓ 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.

€500–€610/mo

Market rent for typical 1-room apartment (3 listings within 500 m, matched building era).

📊 Market data · 3 listings within 500 m, matched building era
Utilities: summer ~€85, winter ~€85
5,6–6,6%

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 71 22.8 – 37.2 m² €4 120 €104 400–€117 256
2-room 24 35.6 – 61.6 m² €3 864 €156 151–€175 380
3-room 5 70.9 m² €3 177 €212 185–€238 314
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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Apartment Instant Valuation Calculator

Building benchmark + apartment-specific attributes. Select parameters to see calculated fair market value.

1-room · 26.9 m² 2-room · 42.9 m² 3-room · 70.9 m²
− 26,6 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.
€109 592
ca €4 120 / 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. €115 072
Expected Monthly Rent €500–€610/mo
Asking price per m² €4 326/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
8.6 / 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 & Transit8.9

Lakiotsa stop 166 m / 2 min; fast connection to city centre.

Weight 20%
Education & Schools7.7

Tallinna Mustamäe Humanitaargümnaasium 204 m; state exams: 60/100; kindergarten 159 m.

Weight 15%
Air Quality & Environment8.1

60% of hours good, 14% poor (12-month mean, level: elevated), noise level 54 dB (moderate), modelled (Lden), nearest park Mustamäe aed 134 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=317): high incident level; last 12 months vs previous 12: -47.2%.

Weight 10%
Condition & Vintage9.6

Built in 2026; structure Monolithic Concrete.

Weight 15%
Energy Efficiency & Heating9.6

EHR energy certificate A (issued 04.10.2022); heating type District Heating.

Weight 10%
Lifestyle & Infrastructure8.4

Mustamäe aed 134 m; supermarket 290 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: A. H. Tammsaare tee 135

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 7.3 / 10

Police and Border Guard Board open data list 317 recorded incidents in the surrounding ~0.7 km² cell over 24 months (data to 14.10.2026). Last 12 months vs the 12 before: -47%.

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

Source: PPA open data.

Air quality

Elevated

Of 2 796 hourly readings in the last 12 months (07.12.2025–20.10.2026, this building’s cell (~0.1 km²)): 60% in the two best classes, 26% in the middle one and 14% in the two worst of five.

Source: Keskkonnaagentuur, hourly data.

Noise

54 dB Lden · moderate

Estimated road noise is 1 dB above 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 · Mustamäe · built 2021 ... cohort.

Quarterly sales price €/m² (Sample: 75 deals · built 2021 ...)
Sales +11.2% YoY (2025 Q4 vs 2024 Q4)
A. H. Tammsaare tee 135 AVM benchmark: €3 305/m² €3 443 2024 Q4 18 deals €3 715 2025 Q1 10 deals €3 821 2025 Q2 18 deals €4 192 2025 Q3 11 deals €3 827 2025 Q4 18 deals

Sales Strategy

AVM Fair Market Value
€3 305/m²
Price Band
€3 113–3 497
Indicative Asking Price (Typical 1-room · 26,6 m²)
€115 072
Indicative Asking Price€4 326/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: Mustamäe asum2026 Q3 €2 564 +28.9% +7.3% — —
District: Mustamäe linnaosa2026 Q3 €2 679 +23.4% +8.5% 1 495 (+5.4%) Steady
City: Tallinn2026 Q3 €2 949 +12.1% +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 59.408104, 24.675445 · Cadastre 78405:501:0296.

10 min walk
🌳
Mustamäe aed
Park & Green Area · Recreation & walking
134 m · 2 min
🧒
Tallinna Rõõmupesa Lasteaed
Kindergarten · Pre-school education
159 m · 2 min
🚏
Lakiotsa stop
Transit Stop · Bus routes
166 m · 2 min
🎓
Tallinna Mustamäe Humanitaargümnaasium
Upper secondary school · Exam rating: 60.7/100
204 m · 3 min
🧒
Tallinna Lasteaed Sinilind
Kindergarten · Pre-school education
282 m · 4 min
🛒
Lidl
Supermarket · Groceries & daily goods
290 m · 4 min
🚏
Szolnok stop
Transit Stop · Bus routes
372 m · 5 min
🌳
Happy Fly
Park & Green Area · Recreation & walking
396 m · 5 min
🚏
Karjavälja stop
Transit Stop · Bus routes
414 m · 6 min
🚏
A.H. Tammsaare tee stop
Transit Stop · Bus routes
454 m · 6 min
🛒
Mustika keskus
Supermarket · Groceries & daily goods
471 m · 6 min
🧒
Tallinna Männi Lasteaed
Kindergarten · Pre-school education
496 m · 7 min
🛒
Prisma
Supermarket · Groceries & daily goods
511 m · 7 min
🌳
Kadaka mets
Park & Green Area · Recreation & walking
624 m · 8 min
🧒
Tallinna Tähekese Lasteaed
Kindergarten · Pre-school education
664 m · 9 min
🎓
Tallinna Kadaka Põhikool
Basic school · Basic school
667 m · 9 min
🎓
Tallinna Mustamäe Gümnaasium
Upper secondary school · Exam rating: 50.3/100
688 m · 9 min
🛒
Kadaka Selver
Supermarket · Groceries & daily goods
692 m · 9 min
🌳
Aiandi kogukonnaaed
Park & Green Area · Recreation & walking
692 m · 9 min
Within a 10-minute walk: 19 places, nearest stop 166 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 Built2026
Total Apartments100
Floors8
Energy ClassA
Land OwnershipMunicipal ownership · 25904201
Plot Size7 187 m²
Heating SystemDistrict Heating
Load-bearing StructureMonolithic Concrete
Elevators2
Noise Level54 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 121374401 · record updated 06.01.2026.

Monolithic Concrete · lifts per EHR: 2.

EHR Portal (code: 121374401) →

Cadastral Unit (Land Board)

78405:501:0296 · plot area 7 187 m².

Land use: 80% Uhiskondlike_ehitiste_maa, 20% arimaa.

Cadastral Map (78405:501:0296) ↗

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: EE03992139) · Postal code: 12915

KÜ registry code pending

Apartment buildings on A. H. Tammsaare tee

34 buildings on the street · street median €2 440/m² (n=34) · real-time filterable comparison.

Address Year Built Estiq €/m² Typical Unit Energy Class
A. H. Tammsaare tee 57 1971 €2 389 ~€141 688 D View →
A. H. Tammsaare tee 59 1988 €2 350 ~€105 651 C View →
A. H. Tammsaare tee 61 1971 €2 636 ~€120 887 C View →
A. H. Tammsaare tee 63 1970 €2 465 ~€117 378 C View →
A. H. Tammsaare tee 65 1970 €2 389 ~€144 314 D View →
A. H. Tammsaare tee 67 1970 €2 405 ~€141 461 D View →
A. H. Tammsaare tee 69 1970 €2 407 ~€111 093 B View →
A. H. Tammsaare tee 70 1971 €2 396 ~€108 663 E ~ View →
A. H. Tammsaare tee 135 This building 2026 €3 305 ~€109 592 A Active

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 · 121374401 Maa- ja Ruumiamet 19.10.2026 (EHR record 06.01.2026) Confirmed
Cadastral Unit & Land Zoning Land & Spatial Board · 78405:501:0296 ↗ Land & Spatial Board 19.10.2026 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 · 3 listings within 500 m, matched building era · yield 5,6–6,6% Estiq Rental Intelligence 10.2026 · n=3 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 A. H. Tammsaare tee 135, Tallinn?

A. H. Tammsaare tee 135 is a 8-story apartment building constructed in 2026, located in Mustamäe linnaosa, comprising 100 apartments. The EHR registry code is 121374401 and cadastral ID is 78405:501:0296. Estiq reports energy class A.

What is the average price per sqm and market value for apartments at A. H. Tammsaare tee 135?

The Estiq AVM model estimate is 3 305 €/m². The valuation range spans 3 113–3 497 €/m². The calculated fair value of a typical 1-room apartment is approximately €109 592.

How much does a 40 sqm or 50 sqm apartment cost at A. H. Tammsaare tee 135?

Based on the 3 305 €/m² benchmark, a 40 sqm apartment is indicatively valued at €132 200 and a 50 sqm apartment at €165 250. Actual value depends on interior condition, floor, parking, and storage.

How are apartment prices distributed by room count?

1-room: €104 400–€117 256; 2-room: €156 151–€175 380; 3-room: €212 185–€238 314.

At what indicative asking price should a seller list?

The model-based indicative asking price is approximately €4 326/m² (for the typical 1-room unit, about €115 072), allowing a 3–5% negotiation buffer.

How much rental income can a 1-room apartment generate?

A 1-room apartment in good condition has an estimated market rent of €500–€610 per month, generating an estimated gross yield of 5,6–6,6%.

Is it cheaper to buy or to rent at A. H. Tammsaare tee 135?

Buying means a loan payment of about €453 a month, renting €500–€610 — the loan payment is 18% below the rent. That is 21% (loan) and 26% (rent) of the median gross wage (Tallinn, €2,126, Q2 2026, Statistics Estonia). Assumes the typical 1-room flat (26.6 m²) at €109,592 (Estiq estimate), an 80% loan over 25 years at 3.8% and a €21,918 down payment; rent from nearby offers; association and state fees excluded.

What is the area around A. H. Tammsaare tee 135 like: safety, air, noise and radon?

Police open data list 317 recorded incidents in the surrounding ~0.7 km² cell over 24 months (incident level: high). Air: of the last 12 months' hourly readings, 60% were in the two best classes and 14% in the two worst (level: elevated). Estimated road noise at the building is 54 dB (Lden). Radon in soil gas: high (50–100 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 19.10.2026.

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