Siili, Tallinn: apartment prices and market overview
Apartments in Siili sold for a median €2,657/m² in Q3 2026 (16 notarised sales, Maa- ja Ruumiamet). That is −1% against Mustamäe as a whole (€2,679/m²) and −10% against Tallinn (€2,949/m²). Year on year the price moved +15%. 0% of last year's sales were in buildings completed in 2016 or later. Typical rent is €12.2/m² per month, a gross yield of about 5.5%.
Price trend: Siili vs Mustamäe vs Tallinn
Quarterly median price per m² of notarised apartment sales. A quarter without a point had under 5 sales and no published median.
| Quarter | Siili €/m² | Sales | Avg size | Mustamäe €/m² | Tallinn €/m² |
|---|---|---|---|---|---|
| Q3 2026 | €2,657 | 16 | 51.1 m² | €2,679 | €2,949 |
| Q2 2026 | €2,082 | 14 | 56.5 m² | €2,588 | €2,948 |
| Q1 2026 | €2,518 | 14 | 47.6 m² | €2,596 | €2,903 |
| Q4 2025 | €2,281 | 16 | 48.6 m² | €2,540 | €2,888 |
| Q3 2025 | €2,304 | 21 | 47.3 m² | €2,468 | €2,851 |
| Q2 2025 | €2,288 | 18 | 51.6 m² | €2,467 | €2,881 |
| Q1 2025 | €2,339 | 10 | 50.2 m² | €2,370 | €2,823 |
What sells in Siili
Sales by building era and flat size, 2025-Q4–2026-Q3 (59 sales). A median is shown where a group had at least 5 sales with a published median.
Building era
Flat size
Rent in Siili
Median rental offers of the last 24 months inside the asum borders (7 offers, Estiq market database). A group is shown from 5 offers.
| Rooms | Rent / month | Size | €/m² | Offers |
|---|---|---|---|---|
| 2 | €530 | 42.9 m² | 12.4 | 6 |
| All | €510 | 42.1 m² | 12.2 | 7 |
Housing associations and building stock
Housing association annual reports (e-Business Register) and building data from the Building Register (EHR). Medians from 10 associations.
Developments and building permits
Building permits, notices and detailed plans in the asum from the Building Register (Estiq Radar).
Other neighbourhoods in Mustamäe
Median apartment sale price €/m², Q3 2026. Siili ranks #3 of 4 in the district.
Apartment buildings in Siili (34)
Buildings with a housing association; each links to the building page with register data and a valuation.
- A. H. Tammsaare tee 74
- Siili tn 16
- Sõpruse pst 167
- A. H. Tammsaare tee 70
- Siili tn 10
- Sõpruse pst 173
- A. H. Tammsaare tee 72
- Siili tn 3
- Sõpruse pst 163
- Sõpruse pst 169
- Sõpruse pst 175
- Siili tn 6
- Siili tn 8
- Siili tn 12
- Siili tn 18
- Siili tn 7a
- Siili tn 19
- Siili tn 11
- Siili tn 25
- Siili tn 7c
- Siili tn 15
- Siili tn 27
- Siili tn 13
- Siili tn 7b
- Siili tn 17
- Siili tn 23
- Nõmme tee 106
- Nõmme tee 108
- Nõmme tee 110
- Nõmme tee 112
- Siili tn 21
- Siili tn 21/1
- Siili tn 21/2
- Siili tn 21/3
FAQ: Siili
How much does an apartment cost in Siili?
According to Maa- ja Ruumiamet the median apartment sale price in Q3 2026 was €2,657/m² (16 sales), with an average size of 51.1 m² and an average price of €139,800.
Is Siili more expensive than the Mustamäe average?
In Q3 2026 Siili was −1% against the district median. Comparing like for like — flats of the same building era — the gap is −1%.
What is the rent in Siili?
The median rental offer of the last 24 months is €510 a month (42.1 m², €12.2/m²; 7 offers, Estiq market database). A typical 2-room flat rents for €530.
How high are housing association costs in Siili?
Based on 2025 annual reports, the median member fee is €0.99/m² a month, of which repair fund €0.21/m² (26 associations).
How have apartment prices in Siili changed in a year?
Up (+15.3%): €2,304 → €2,657/m² (Q3 2025 → Q3 2026; 21 → 16 sales). With few sales one quarter can swing a lot.
How expensive is Siili compared with other neighbourhoods?
By the Q3 2026 median sale price Siili ranks 45 of 61 Tallinn neighbourhoods and 3 of 4 in Mustamäe (most expensive first; neighbourhoods with at least 5 sales).
Is it cheaper to buy or to rent in Siili?
Buying means a loan payment of about €471 a month, renting €530 — the loan payment is 11% lower than the rent. That is 22% (loan) and 25% (rent) of the median gross wage (Tallinn, €2,126 a month, Q2 2026, Statistics Estonia). Assumes a 42.9 m² two-room flat at €113,985 (Q3 2026 sales median), an 80% loan over 25 years at 3.8% and a €22,797 down payment; rent is the median of 6 offers (Estiq market database); association fees, insurance and state fees excluded.
Which district is Siili in?
Siili is an asum (neighbourhood) of Tallinn's Mustamäe district, within the official Maa- ja Ruumiamet borders. The district has 3 other asumid.
Where does this data come from?
Sale prices — notarised apartment sales, Maa- ja Ruumiamet; rents — Estiq market database (24 months); wages — Statistics Estonia (PA117); association costs — housing associations' annual reports. Figures refresh with every data load and each states its period and sample — see the methodology.
What is your flat in Siili worth?
A free automated valuation by address: sales, building register data, rent and surroundings on one page.
Sources and method
- Sale prices: Maa- ja Ruumiamet transaction database, notarised apartment sales, quarterly median €/m² per asum (published from 5 sales). Latest complete quarter: Q3 2026.
- Neighbourhood and district borders: Maa- ja Ruumiamet (EHAK).
- Rent: median rental offers over 24 months inside the asum borders, Estiq market database.
- Housing associations: annual reports (e-Business Register); buildings: Building Register (EHR).
- Methodology · Data built 2026-10-25